/*
+-----------------------------------------------------------------------+
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1710 | Compiler : gcc |\r
- | Module name : CHRONO.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-1710 chronometer module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | 29/06/98 | S. Weber | Digital input / output implementation |\r
- |----------|-----------|------------------------------------------------|\r
- | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |\r
- | | | available |\r
- +-----------------------------------------------------------------------+\r
- | | | |\r
- | | | |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-#include "APCI1710_Chrono.h"\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitChrono |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_ChronoMode, |\r
-| BYTE_ b_PCIInputClock, |\r
-| BYTE_ b_TimingUnit, |\r
-| ULONG_ ul_TimingInterval, |\r
-| PULONG_ pul_RealTimingInterval) \r
-\r
-+----------------------------------------------------------------------------+\r
-| Task : Configure the chronometer operating mode (b_ChronoMode)|\r
-| from selected module (b_ModulNbr). |\r
-| The ul_TimingInterval and ul_TimingUnit determine the |\r
-| timing base for the measurement. |\r
-| The pul_RealTimingInterval return the real timing |\r
-| value. You must calling this function be for you call |\r
-| any other function witch access of the chronometer. |\r
-| |\r
-| Witch this functionality from the APCI-1710 you have |\r
-| the possibility to measure the timing witch two event. |\r
-| |\r
-| The mode 0 and 1 is appropriate for period measurement.|\r
-| The mode 2 and 3 is appropriate for frequent |\r
-| measurement. |\r
-| The mode 4 to 7 is appropriate for measuring the timing|\r
-| between two event. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr CR_AREF(insn->chanspec) : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_ChronoMode data[0] : Chronometer action mode |\r
-| (0 to 7). |\r
-| BYTE_ b_PCIInputClock data[1] : Selection from PCI bus clock|\r
-| - APCI1710_30MHZ : |\r
-| The PC have a PCI bus |\r
-| clock from 30 MHz |\r
-| - APCI1710_33MHZ : |\r
-| The PC have a PCI bus |\r
-| clock from 33 MHz |\r
-| - APCI1710_40MHZ |\r
-| The APCI-1710 have a |\r
-| integrated 40Mhz |\r
-| quartz. |\r
-| BYTE_ b_TimingUnit data[2] : Base timing unity (0 to 4) |\r
-| 0 : ns |\r
-| 1 : µs |\r
-| 2 : ms |\r
-| 3 : s |\r
-| 4 : mn |\r
-| ULONG_ ul_TimingInterval : data[3] Base timing value. |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_RealTimingInterval : Real base timing |\r
-| value. \r
-| data[0]\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: Chronometer mode selection is wrong |\r
-| -5: The selected PCI input clock is wrong |\r
-| -6: Timing unity selection is wrong |\r
-| -7: Base timing selection is wrong |\r
-| -8: You can not used the 40MHz clock selection wich |\r
-| this board |\r
-| -9: You can not used the 40MHz clock selection wich |\r
-| this CHRONOS version |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-\r
-INT i_APCI1710_InsnConfigInitChrono(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- ULONG ul_TimerValue = 0;\r
- ULONG ul_TimingInterval = 0;\r
- ULONG ul_RealTimingInterval = 0;\r
- double d_RealTimingInterval = 0;\r
- DWORD dw_ModeArray [8] = {0x01, 0x05, 0x00, 0x04, 0x02, 0x0E, 0x0A, 0x06};\r
- BYTE b_ModulNbr,b_ChronoMode,b_PCIInputClock,b_TimingUnit;\r
-\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_ChronoMode = (BYTE) data[0];\r
- b_PCIInputClock = (BYTE) data[1];\r
- b_TimingUnit = (BYTE) data[2];\r
- ul_TimingInterval = (ULONG) data[3]; \r
- i_ReturnValue = insn->n;\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if chronometer */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)\r
- {\r
- /*****************************/\r
- /* Test the chronometer mode */\r
- /*****************************/\r
-\r
- if (b_ChronoMode <= 7)\r
- {\r
- /**************************/\r
- /* Test the PCI bus clock */\r
- /**************************/\r
-\r
- if ((b_PCIInputClock == APCI1710_30MHZ) ||\r
- (b_PCIInputClock == APCI1710_33MHZ) ||\r
- (b_PCIInputClock == APCI1710_40MHZ))\r
- {\r
- /*************************/\r
- /* Test the timing unity */\r
- /*************************/\r
-\r
- if (b_TimingUnit <= 4)\r
- {\r
- /**********************************/\r
- /* Test the base timing selection */\r
- /**********************************/\r
-\r
- if (((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 66) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 143165576UL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 143165UL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 143UL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 2UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 60) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 130150240UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 130150UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 130UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 2UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 50) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 107374182UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 107374UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 107UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 1UL)))\r
- {\r
- /**************************/\r
- /* Test the board version */\r
- /**************************/\r
-\r
- if (((b_PCIInputClock == APCI1710_40MHZ) && (devpriv->s_BoardInfos.\r
- b_BoardVersion > 0)) ||\r
- (b_PCIInputClock != APCI1710_40MHZ))\r
- {\r
- /************************/\r
- /* Test the TOR version */\r
- /************************/\r
-\r
- if (((b_PCIInputClock == APCI1710_40MHZ) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3131)) ||\r
- (b_PCIInputClock != APCI1710_40MHZ))\r
- {\r
- fpu_begin ();\r
- \r
- /****************************************/\r
- /* Calculate the timer 0 division fator */\r
- /****************************************/\r
-\r
- switch (b_TimingUnit)\r
- {\r
- /******/\r
- /* ns */\r
- /******/\r
-\r
- case 0:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) (ul_TimingInterval * (0.001 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (0.001 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.001 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / (0.001 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (0.001 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);\r
- }\r
- \r
- break;\r
-\r
- /******/\r
- /* æs */\r
- /******/\r
-\r
- case 1:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) (ul_TimingInterval * (1.0 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (1.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (1.0 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / ((double) 1.0 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (1.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* ms */\r
- /******/\r
-\r
- case 2:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = ul_TimingInterval * (1000 * b_PCIInputClock);\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (1000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (1000.0 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / (1000.0 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (1000.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);\r
- }\r
- \r
- break;\r
-\r
- /*****/\r
- /* s */\r
- /*****/\r
-\r
- case 3:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) (ul_TimingInterval * (1000000.0 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (1000000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (1000000.0 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / (1000000.0 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (1000000.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* mn */\r
- /******/\r
-\r
- case 4:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) ((ul_TimingInterval * 60) * (1000000.0 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) (ul_TimingInterval * 60.0) * (1000000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (1000000.0 * (double) b_PCIInputClock)) / 60;\r
- d_RealTimingInterval = ((double) ul_TimerValue / (0.001 * (double) b_PCIInputClock)) / 60.0;\r
-\r
- if ((double) (((double) ul_TimerValue / (1000000.0 * (double) b_PCIInputClock)) / 60.0) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);\r
- }\r
- \r
-\r
- break;\r
- }\r
-\r
- fpu_end ();\r
- \r
- /****************************/\r
- /* Save the PCI input clock */\r
- /****************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_PCIInputClock = b_PCIInputClock;\r
-\r
- /*************************/\r
- /* Save the timing unity */\r
- /*************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_TimingUnit = b_TimingUnit;\r
-\r
- /************************/\r
- /* Save the base timing */\r
- /************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- d_TimingInterval = d_RealTimingInterval;\r
-\r
- /****************************/\r
- /* Set the chronometer mode */\r
- /****************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- dw_ConfigReg = dw_ModeArray [b_ChronoMode];\r
-\r
- /***********************/\r
- /* Test if 40 MHz used */\r
- /***********************/\r
-\r
- if (b_PCIInputClock == APCI1710_40MHZ)\r
- {\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- dw_ConfigReg = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- dw_ConfigReg | 0x80;\r
- }\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].s_ChronoModuleInfo.\r
- dw_ConfigReg,devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
-\r
- /***********************/\r
- /* Write timer 0 value */\r
- /***********************/\r
-\r
- \r
- outl(ul_TimerValue,devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulNbr));\r
-\r
- /*********************/\r
- /* Chronometer init. */\r
- /*********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_ChronoInit = 1;\r
- }\r
- else\r
- {\r
- /***********************************************/\r
- /* TOR version error for 40MHz clock selection */\r
- /***********************************************/\r
-\r
- DPRINTK("TOR version error for 40MHz clock selection\n");\r
- i_ReturnValue = -9;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************************************/\r
- /* You can not used the 40MHz clock selection wich this board */\r
- /**************************************************************/\r
-\r
- DPRINTK("You can not used the 40MHz clock selection wich this board\n");\r
- i_ReturnValue = -8;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* Base timing selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Base timing selection is wrong\n");\r
- i_ReturnValue = -7;\r
- }\r
- } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))\r
- else\r
- {\r
- /***********************************/\r
- /* Timing unity selection is wrong */\r
- /***********************************/\r
-\r
- DPRINTK("Timing unity selection is wrong\n");\r
- i_ReturnValue = -6;\r
- } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))\r
- } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ))\r
- else\r
- {\r
- /*****************************************/\r
- /* The selected PCI input clock is wrong */\r
- /*****************************************/\r
-\r
- DPRINTK("The selected PCI input clock is wrong\n");\r
- i_ReturnValue = -5;\r
- } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ))\r
- } // if (b_ChronoMode >= 0 && b_ChronoMode <= 7)\r
- else\r
- {\r
- /***************************************/\r
- /* Chronometer mode selection is wrong */\r
- /***************************************/\r
- \r
-DPRINTK("Chronometer mode selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_ChronoMode >= 0 && b_ChronoMode <= 7)\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a Chronometer module */\r
- /******************************************/\r
-\r
- DPRINTK("The module is not a Chronometer module\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
- data[0] = ul_RealTimingInterval;\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_EnableChrono |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_CycleMode, |\r
-| BYTE_ b_InterruptEnable)\r
-INT i_APCI1710_InsnWriteEnableDisableChrono(comedi_device *dev,\r
-comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enable the chronometer from selected module |\r
-| (b_ModulNbr). You must calling the |\r
-| "i_APCI1710_InitChrono" function be for you call this |\r
-| function. |\r
-| If you enable the chronometer interrupt, the |\r
-| chronometer generate a interrupt after the stop signal.|\r
-| See function "i_APCI1710_SetBoardIntRoutineX" and the |\r
-| Interrupt mask description chapter from this manual. |\r
-| The b_CycleMode parameter determine if you will |\r
-| measured a single or more cycle. \r
-\r
-| Disable the chronometer from selected module |\r
-| (b_ModulNbr). If you disable the chronometer after a |\r
-| start signal occur and you restart the chronometer |\r
-| witch the " i_APCI1710_EnableChrono" function, if no |\r
-| stop signal occur this start signal is ignored. \r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr CR_AREF(chanspec) : Selected module number (0 to 3) |\r
- data[0] ENABle/Disable chrono\r
-| BYTE_ b_CycleMode : Selected the chronometer |\r
-| data[1] acquisition mode |\r
-| BYTE_ b_InterruptEnable : Enable or disable the |\r
-| data[2] chronometer interrupt. |\r
-| APCI1710_ENABLE: |\r
-| Enable the chronometer |\r
-| interrupt |\r
-| APCI1710_DISABLE: |\r
-| Disable the chronometer |\r
-| interrupt |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: Chronometer not initialised see function |\r
-| "i_APCI1710_InitChrono" |\r
-| -5: Chronometer acquisition mode cycle is wrong |\r
-| -6: Interrupt parameter is wrong |\r
-| -7: Interrupt function not initialised. |\r
-| See function "i_APCI1710_SetBoardIntRoutineX" \r
- -8: data[0] wrong input |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnWriteEnableDisableChrono(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- BYTE b_ModulNbr,b_CycleMode,b_InterruptEnable,b_Action;\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_Action =(BYTE) data[0];\r
- b_CycleMode =(BYTE) data[1];\r
- b_InterruptEnable =(BYTE) data[2];\r
- i_ReturnValue = insn->n;\r
- \r
-\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if chronometer */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)\r
- {\r
- /***********************************/\r
- /* Test if chronometer initialised */\r
- /***********************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_ChronoInit == 1)\r
- {\r
-\r
-\r
- switch(b_Action)\r
- {\r
- \r
- case APCI1710_ENABLE :\r
- \r
- /*********************************/\r
- /* Test the cycle mode parameter */\r
- /*********************************/\r
-\r
- if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))\r
- {\r
- /***************************/\r
- /* Test the interrupt flag */\r
- /***************************/\r
-\r
- if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))\r
- {\r
- \r
- \r
- /***************************/\r
- /* Save the interrupt flag */\r
- /***************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_InterruptMask = b_InterruptEnable;\r
-\r
- /***********************/\r
- /* Save the cycle mode */\r
- /***********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_CycleMode = b_CycleMode;\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- dw_ConfigReg = (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- dw_ConfigReg & 0x8F) |\r
- ((1 & b_InterruptEnable) << 5) |\r
- ((1 & b_CycleMode) << 6) |\r
- 0x10 ;\r
-\r
- /*****************************/\r
- /* Test if interrupt enabled */\r
- /*****************************/\r
-\r
- if (b_InterruptEnable == APCI1710_ENABLE)\r
- {\r
- /****************************/\r
- /* Clear the interrupt flag */\r
- /****************************/\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.dw_ConfigReg, devpriv->s_BoardInfos.\r
- ui_Address + 32 + (64 * b_ModulNbr));\r
- devpriv->tsk_Current=current; // Save the current process task structure\r
- }\r
-\r
- /***********************************/\r
- /* Enable or disable the interrupt */\r
- /* Enable the chronometer */\r
- /***********************************/\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.dw_ConfigReg,devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
-\r
- /*************************/\r
- /* Clear status register */\r
- /*************************/\r
-\r
- \r
- outl(0,devpriv->s_BoardInfos.ui_Address + 36 + (64 * b_ModulNbr));\r
- \r
- } // if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))\r
- else\r
- {\r
- /********************************/\r
- /* Interrupt parameter is wrong */\r
- /********************************/\r
-\r
- DPRINTK("Interrupt parameter is wrong\n");\r
- i_ReturnValue = -6;\r
- } // if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))\r
- } // if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))\r
- else\r
- {\r
- /***********************************************/\r
- /* Chronometer acquisition mode cycle is wrong */\r
- /***********************************************/\r
-\r
- DPRINTK("Chronometer acquisition mode cycle is wrong\n");\r
- i_ReturnValue = -5;\r
- } // if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))\r
- break;\r
-\r
- case APCI1710_DISABLE :\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_InterruptMask = 0;\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- dw_ConfigReg = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- dw_ConfigReg & 0x2F;\r
-\r
- /***************************/\r
- /* Disable the interrupt */\r
- /* Disable the chronometer */\r
- /***************************/\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.dw_ConfigReg, devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
-\r
- /***************************/\r
- /* Test if continuous mode */\r
- /***************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.b_CycleMode == APCI1710_CONTINUOUS)\r
- {\r
- /*************************/\r
- /* Clear status register */\r
- /*************************/\r
-\r
- \r
- outl(0,devpriv->s_BoardInfos.ui_Address + 36 + (64 * b_ModulNbr));\r
- }\r
- break;\r
-\r
- default:\r
- DPRINTK("Inputs wrong! Enable or Disable chrono\n");\r
- i_ReturnValue = -8;\r
- } // switch ENABLE/DISABLE\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Chronometer not initialised */\r
- /*******************************/\r
-\r
- DPRINTK("Chronometer not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a Chronometer module */\r
- /******************************************/\r
-\r
- DPRINTK("The module is not a Chronometer module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- \r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name :INT i_APCI1710_InsnReadChrono(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read functions for Timer |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : \r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnReadChrono(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
-{\r
- BYTE b_ReadType;\r
- INT i_ReturnValue=insn->n;\r
- \r
- b_ReadType=CR_CHAN(insn->chanspec);\r
-\r
- switch(b_ReadType)\r
- {\r
- case APCI1710_CHRONO_PROGRESS_STATUS:\r
- i_ReturnValue=i_APCI1710_GetChronoProgressStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0]);\r
- break;\r
-\r
- case APCI1710_CHRONO_READVALUE:\r
- i_ReturnValue=i_APCI1710_ReadChronoValue (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (UINT) insn->unused[0],\r
- (PBYTE) &data[0],\r
- (PULONG) &data[1]);\r
- break;\r
-\r
- case APCI1710_CHRONO_CONVERTVALUE:\r
- i_ReturnValue=i_APCI1710_ConvertChronoValue (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (ULONG) insn->unused[0],\r
- (PULONG) &data[0],\r
- (PBYTE) &data[1],\r
- (PBYTE) &data[2],\r
- (PUINT) &data[3],\r
- (PUINT) &data[4],\r
- (PUINT) &data[5]);\r
- break;\r
- \r
- case APCI1710_CHRONO_READINTERRUPT:\r
- printk("In Chrono Read Interrupt\n");\r
-\r
- data[0]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].b_OldModuleMask;\r
- data[1]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldInterruptMask;\r
- data[2]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldCounterLatchValue;\r
-\r
- \r
- /**************************/\r
- /* Increment the read FIFO */\r
- /***************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Read = (devpriv->\r
- s_InterruptParameters.\r
- ui_Read + 1) % APCI1710_SAVE_INTERRUPT;\r
- break;\r
- \r
- default:\r
- printk("ReadType Parameter wrong\n");\r
- }\r
-\r
- if(i_ReturnValue>=0) i_ReturnValue =insn->n;\r
- return (i_ReturnValue); \r
-\r
-}\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetChronoProgressStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_ChronoStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the chronometer status (pb_ChronoStatus) from |\r
-| selected chronometer module (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pb_ChronoStatus : Return the chronometer |\r
-| status. |\r
-| 0 : Measurement not started.|\r
-| No start signal occur. |\r
-| 1 : Measurement started. |\r
-| A start signal occur. |\r
-| 2 : Measurement stopped. |\r
-| A stop signal occur. |\r
-| The measurement is |\r
-| terminate. |\r
-| 3: A overflow occur. You |\r
-| must change the base |\r
-| timing witch the |\r
-| function |\r
-| "i_APCI1710_InitChrono" |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: Chronometer not initialised see function |\r
-| "i_APCI1710_InitChrono" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_GetChronoProgressStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_ChronoStatus)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if chronometer */\r
- /***********************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)\r
- {\r
- /***********************************/\r
- /* Test if chronometer initialised */\r
- /***********************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_ChronoInit == 1)\r
- {\r
- \r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (64 * b_ModulNbr));\r
-\r
- /********************/\r
- /* Test if overflow */\r
- /********************/\r
-\r
- if ((dw_Status & 8) == 8)\r
- {\r
- /******************/\r
- /* Overflow occur */\r
- /******************/\r
-\r
- *pb_ChronoStatus = 3;\r
- } // if ((dw_Status & 8) == 8)\r
- else\r
- {\r
- /*******************************/\r
- /* Test if measurement stopped */\r
- /*******************************/\r
-\r
- if ((dw_Status & 2) == 2)\r
- {\r
- /***********************/\r
- /* A stop signal occur */\r
- /***********************/\r
-\r
- *pb_ChronoStatus = 2;\r
- } // if ((dw_Status & 2) == 2)\r
- else\r
- {\r
- /*******************************/\r
- /* Test if measurement started */\r
- /*******************************/\r
-\r
- if ((dw_Status & 1) == 1)\r
- {\r
- /************************/\r
- /* A start signal occur */\r
- /************************/\r
-\r
- *pb_ChronoStatus = 1;\r
- } // if ((dw_Status & 1) == 1)\r
- else\r
- {\r
- /***************************/\r
- /* Measurement not started */\r
- /***************************/\r
-\r
- *pb_ChronoStatus = 0;\r
- } // if ((dw_Status & 1) == 1)\r
- } // if ((dw_Status & 2) == 2)\r
- } // if ((dw_Status & 8) == 8)\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Chronometer not initialised */\r
- /*******************************/\r
- DPRINTK("Chronometer not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a Chronometer module */\r
- /******************************************/\r
- DPRINTK("The module is not a Chronometer module\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadChronoValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| UINT_ ui_TimeOut, |\r
-| PBYTE_ pb_ChronoStatus, |\r
-| PULONG_ pul_ChronoValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the chronometer status (pb_ChronoStatus) and the|\r
-| timing value (pul_ChronoValue) after a stop signal |\r
-| occur from selected chronometer module (b_ModulNbr). |\r
-| This function are only avaible if you have disabled |\r
-| the interrupt functionality. See function |\r
-| "i_APCI1710_EnableChrono" and the Interrupt mask |\r
-| description chapter. |\r
-| You can test the chronometer status witch the |\r
-| "i_APCI1710_GetChronoProgressStatus" function. |\r
-| |\r
-| The returned value from pul_ChronoValue parameter is |\r
-| not real measured timing. |\r
-| You must used the "i_APCI1710_ConvertChronoValue" |\r
-| function or make this operation for calculate the |\r
-| timing: |\r
-| |\r
-| Timing = pul_ChronoValue * pul_RealTimingInterval. |\r
-| |\r
-| pul_RealTimingInterval is the returned parameter from |\r
-| "i_APCI1710_InitChrono" function and the time unity is |\r
-| the b_TimingUnit from "i_APCI1710_InitChrono" function|\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pb_ChronoStatus : Return the chronometer |\r
-| status. |\r
-| 0 : Measurement not started.|\r
-| No start signal occur. |\r
-| 1 : Measurement started. |\r
-| A start signal occur. |\r
-| 2 : Measurement stopped. |\r
-| A stop signal occur. |\r
-| The measurement is |\r
-| terminate. |\r
-| 3: A overflow occur. You |\r
-| must change the base |\r
-| timing witch the |\r
-| function |\r
-| "i_APCI1710_InitChrono" |\r
-| PULONG pul_ChronoValue : Chronometer timing value. |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: Chronometer not initialised see function |\r
-| "i_APCI1710_InitChrono" |\r
-| -5: Timeout parameter is wrong (0 to 65535) |\r
-| -6: Interrupt routine installed. You can not read |\r
-| directly the chronometer measured timing. |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_ReadChronoValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- UINT ui_TimeOut,\r
- PBYTE pb_ChronoStatus,\r
- PULONG pul_ChronoValue)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
- DWORD dw_TimeOut = 0;\r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if chronometer */\r
- /***********************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)\r
- {\r
- /***********************************/\r
- /* Test if chronometer initialised */\r
- /***********************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_ChronoInit == 1)\r
- {\r
- /*****************************/\r
- /* Test the timout parameter */\r
- /*****************************/\r
-\r
- if ((ui_TimeOut >= 0) && (ui_TimeOut <= 65535UL))\r
- {\r
- \r
- for (;;)\r
- {\r
- /*******************/\r
- /* Read the status */\r
- /*******************/\r
-\r
- \r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (64 * b_ModulNbr));\r
-\r
-\r
- /********************/\r
- /* Test if overflow */\r
- /********************/\r
-\r
- if ((dw_Status & 8) == 8)\r
- {\r
- /******************/\r
- /* Overflow occur */\r
- /******************/\r
-\r
- *pb_ChronoStatus = 3;\r
-\r
- /***************************/\r
- /* Test if continuous mode */\r
- /***************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_CycleMode == APCI1710_CONTINUOUS)\r
- {\r
- /*************************/\r
- /* Clear status register */\r
- /*************************/\r
-\r
- \r
- outl(0,devpriv->s_BoardInfos.\r
- ui_Address + 36 + (64 * b_ModulNbr));\r
- }\r
-\r
- break;\r
- } // if ((dw_Status & 8) == 8)\r
- else\r
- {\r
- /*******************************/\r
- /* Test if measurement stopped */\r
- /*******************************/\r
-\r
- if ((dw_Status & 2) == 2)\r
- {\r
- /***********************/\r
- /* A stop signal occur */\r
- /***********************/\r
-\r
- *pb_ChronoStatus = 2;\r
-\r
- /***************************/\r
- /* Test if continnous mode */\r
- /***************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_CycleMode == APCI1710_CONTINUOUS)\r
- {\r
- /*************************/\r
- /* Clear status register */\r
- /*************************/\r
-\r
- \r
- outl(0,devpriv->s_BoardInfos.\r
- ui_Address + 36 + (64 * b_ModulNbr));\r
- }\r
- break;\r
- } // if ((dw_Status & 2) == 2)\r
- else\r
- {\r
- /*******************************/\r
- /* Test if measurement started */\r
- /*******************************/\r
-\r
- if ((dw_Status & 1) == 1)\r
- {\r
- /************************/\r
- /* A start signal occur */\r
- /************************/\r
-\r
- *pb_ChronoStatus = 1;\r
- } // if ((dw_Status & 1) == 1)\r
- else\r
- {\r
- /***************************/\r
- /* Measurement not started */\r
- /***************************/\r
-\r
- *pb_ChronoStatus = 0;\r
- } // if ((dw_Status & 1) == 1)\r
- } // if ((dw_Status & 2) == 2)\r
- } // if ((dw_Status & 8) == 8)\r
-\r
- if (dw_TimeOut == ui_TimeOut)\r
- {\r
- /*****************/\r
- /* Timeout occur */\r
- /*****************/\r
-\r
- break;\r
- }\r
- else\r
- {\r
- /*************************/\r
- /* Increment the timeout */\r
- /*************************/\r
-\r
- dw_TimeOut = dw_TimeOut + 1;\r
- mdelay(1000);\r
- \r
- }\r
- } // for (;;)\r
-\r
- /*****************************/\r
- /* Test if stop signal occur */\r
- /*****************************/\r
-\r
- if (*pb_ChronoStatus == 2)\r
- {\r
- /**********************************/\r
- /* Read the measured timing value */\r
- /**********************************/\r
-\r
- \r
- *pul_ChronoValue= inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (64 * b_ModulNbr));\r
-\r
- if (*pul_ChronoValue != 0)\r
- {\r
- *pul_ChronoValue = *pul_ChronoValue - 1;\r
- }\r
- }\r
- else\r
- {\r
- /*************************/\r
- /* Test if timeout occur */\r
- /*************************/\r
-\r
- if ((*pb_ChronoStatus != 3) && (dw_TimeOut == ui_TimeOut) && (ui_TimeOut != 0))\r
- {\r
- /*****************/\r
- /* Timeout occur */\r
- /*****************/\r
-\r
- *pb_ChronoStatus = 4;\r
- }\r
- }\r
- \r
- }\r
- else\r
- {\r
- /******************************/\r
- /* Timeout parameter is wrong */\r
- /******************************/\r
- DPRINTK("Timeout parameter is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Chronometer not initialised */\r
- /*******************************/\r
- DPRINTK("Chronometer not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a Chronometer module */\r
- /******************************************/\r
- DPRINTK("The module is not a Chronometer module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ConvertChronoValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| ULONG_ ul_ChronoValue, |\r
-| PULONG_ pul_Hour, |\r
-| PBYTE_ pb_Minute, |\r
-| PBYTE_ pb_Second, |\r
-| PUINT_ pui_MilliSecond, |\r
-| PUINT_ pui_MicroSecond, |\r
-| PUINT_ pui_NanoSecond) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Convert the chronometer measured timing |\r
-| (ul_ChronoValue) in to h, mn, s, ms, µs, ns. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3)|\r
-| ULONG_ ul_ChronoValue : Measured chronometer timing |\r
-| value. |\r
-| See"i_APCI1710_ReadChronoValue"|\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_Hour : Chronometer timing hour |\r
-| PBYTE_ pb_Minute : Chronometer timing minute |\r
-| PBYTE_ pb_Second : Chronometer timing second |\r
-| PUINT_ pui_MilliSecond : Chronometer timing mini |\r
-| second |\r
-| PUINT_ pui_MicroSecond : Chronometer timing micro |\r
-| second |\r
-| PUINT_ pui_NanoSecond : Chronometer timing nano |\r
-| second |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: Chronometer not initialised see function |\r
-| "i_APCI1710_InitChrono" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_ConvertChronoValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- ULONG ul_ChronoValue,\r
- PULONG pul_Hour,\r
- PBYTE pb_Minute,\r
- PBYTE pb_Second,\r
- PUINT pui_MilliSecond,\r
- PUINT pui_MicroSecond,\r
- PUINT pui_NanoSecond)\r
- {\r
- INT i_ReturnValue = 0;\r
- double d_Hour;\r
- double d_Minute;\r
- double d_Second;\r
- double d_MilliSecond;\r
- double d_MicroSecond;\r
- double d_NanoSecond;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if chronometer */\r
- /***********************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)\r
- {\r
- /***********************************/\r
- /* Test if chronometer initialised */\r
- /***********************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_ChronoInit == 1)\r
- {\r
- fpu_begin ();\r
- \r
- d_Hour = (double) ul_ChronoValue * (double) devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- d_TimingInterval;\r
-\r
- switch (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_TimingUnit)\r
- {\r
- case 0:\r
- d_Hour = d_Hour / (double) 1000.0;\r
-\r
- case 1:\r
- d_Hour = d_Hour / (double) 1000.0;\r
-\r
- case 2:\r
- d_Hour = d_Hour / (double) 1000.0;\r
-\r
- case 3:\r
- d_Hour = d_Hour / (double) 60.0;\r
-\r
- case 4:\r
- /**********************/\r
- /* Calculate the hour */\r
- /**********************/\r
-\r
- d_Hour = d_Hour / (double) 60.0;\r
- *pul_Hour = (ULONG) d_Hour;\r
-\r
- /************************/\r
- /* Calculate the minute */\r
- /************************/\r
-\r
- d_Minute = d_Hour - *pul_Hour;\r
- d_Minute = d_Minute * 60;\r
- *pb_Minute = (BYTE) d_Minute;\r
-\r
- /************************/\r
- /* Calculate the second */\r
- /************************/\r
-\r
- d_Second = d_Minute - *pb_Minute;\r
- d_Second = d_Second * 60;\r
- *pb_Second = (BYTE) d_Second;\r
-\r
- /*****************************/\r
- /* Calculate the mini second */\r
- /*****************************/\r
-\r
- d_MilliSecond = d_Second - *pb_Second;\r
- d_MilliSecond = d_MilliSecond * 1000;\r
- *pui_MilliSecond = (UINT) d_MilliSecond;\r
-\r
- /******************************/\r
- /* Calculate the micro second */\r
- /******************************/\r
-\r
- d_MicroSecond = d_MilliSecond - *pui_MilliSecond;\r
- d_MicroSecond = d_MicroSecond * 1000;\r
- *pui_MicroSecond = (UINT) d_MicroSecond;\r
-\r
- /******************************/\r
- /* Calculate the micro second */\r
- /******************************/\r
-\r
- d_NanoSecond = d_MicroSecond - *pui_MicroSecond;\r
- d_NanoSecond = d_NanoSecond * 1000;\r
- *pui_NanoSecond = (UINT) d_NanoSecond;\r
- break;\r
- }\r
- \r
- fpu_end ();\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Chronometer not initialised */\r
- /*******************************/\r
- DPRINTK("Chronometer not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a Chronometer module */\r
- /******************************************/\r
- DPRINTK("The module is not a Chronometer module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI1710_InsnBitsChronoDigitalIO(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Sets the output witch has been passed with the |\r
-| parameter b_Channel. Setting an output means setting an|\r
-| output high. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3)|\r
-| BYTE_ b_OutputChannel : Selection from digital output |\r
-| CR_CHAN() channel (0 to 2) |\r
-| 0 : Channel H |\r
-| 1 : Channel A |\r
-| 2 : Channel B |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: The selected digital output is wrong |\r
-| -5: Chronometer not initialised see function |\r
-| "i_APCI1710_InitChrono" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_SetChronoChlOff |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_OutputChannel) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Resets the output witch has been passed with the |\r
-| parameter b_Channel. Resetting an output means setting |\r
-| an output low. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 \r
- data[0] : Chl ON, Chl OFF , Chl Read , Port Read \r
- \r
-| BYTE_ b_ModulNbr CR_AREF : Selected module number (0 to 3)|\r
-| BYTE_ b_OutputChannel CR_CHAN : Selection from digital output |\r
-| channel (0 to 2) |\r
-| 0 : Channel H |\r
-| 1 : Channel A |\r
-| 2 : Channel B |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: The selected digital output is wrong |\r
-| -5: Chronometer not initialised see function |\r
-| "i_APCI1710_InitChrono" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadChronoChlValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_InputChannel, |\r
-| PBYTE_ pb_ChannelStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the status from selected digital input |\r
-| (b_InputChannel) from selected chronometer |\r
-| module (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3)|\r
-| BYTE_ b_InputChannel : Selection from digital input |\r
-| channel (0 to 2) |\r
-| CR_CHAN() 0 : Channel E |\r
-| 1 : Channel F |\r
-| 2 : Channel G |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_ChannelStatus : Digital input channel status.|\r
-| data[0] 0 : Channel is not active |\r
-| 1 : Channel is active |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: The selected digital input is wrong |\r
-| -5: Chronometer not initialised see function |\r
-| "i_APCI1710_InitChrono" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadChronoPortValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_PortValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the status from digital inputs port from |\r
-| selected (b_ModulNbr) chronometer module. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3)|\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_PortValue : Digital inputs port status. \r
-| data[0]\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a Chronometer module |\r
-| -4: Chronometer not initialised see function |\r
-| "i_APCI1710_InitChrono" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnBitsChronoDigitalIO(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- BYTE b_ModulNbr,b_OutputChannel,b_InputChannel,b_IOType;\r
- DWORD dw_Status;\r
- PBYTE pb_ChannelStatus;\r
- PBYTE pb_PortValue;\r
- \r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- i_ReturnValue = insn->n;\r
- b_IOType = (BYTE) data[0];\r
- \r
-\r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if chronometer */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)\r
- {\r
- /***********************************/\r
- /* Test if chronometer initialised */\r
- /***********************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_ChronoModuleInfo.\r
- b_ChronoInit == 1)\r
- {\r
- /***********************************/\r
- /* Test the digital output channel */\r
- /***********************************/\r
- switch(b_IOType)\r
- {\r
-\r
- case APCI1710_CHRONO_SET_CHANNELOFF:\r
-\r
- b_OutputChannel = (BYTE) CR_CHAN(insn->chanspec);\r
- if (b_OutputChannel <= 2)\r
- {\r
- \r
- outl(0,devpriv->s_BoardInfos.ui_Address + 20 + (b_OutputChannel * 4) + (64 * b_ModulNbr));\r
- } // if ((b_OutputChannel >= 0) && (b_OutputChannel <= 2))\r
- else\r
- {\r
- /****************************************/\r
- /* The selected digital output is wrong */\r
- /****************************************/\r
-\r
- DPRINTK("The selected digital output is wrong\n"); \r
- i_ReturnValue = -4;\r
-\r
- } // if ((b_OutputChannel >= 0) && (b_OutputChannel <= 2))\r
-\r
- break;\r
-\r
- case APCI1710_CHRONO_SET_CHANNELON:\r
-\r
- b_OutputChannel = (BYTE) CR_CHAN(insn->chanspec);\r
- if (b_OutputChannel <= 2)\r
- {\r
- \r
- outl(1,devpriv->s_BoardInfos.ui_Address + 20 + (b_OutputChannel * 4) + (64 * b_ModulNbr));\r
- } // if ((b_OutputChannel >= 0) && (b_OutputChannel <= 2))\r
- else\r
- {\r
- /****************************************/\r
- /* The selected digital output is wrong */\r
- /****************************************/\r
-\r
- DPRINTK("The selected digital output is wrong\n");\r
- i_ReturnValue = -4;\r
-\r
- } // if ((b_OutputChannel >= 0) && (b_OutputChannel <= 2))\r
-\r
- break;\r
- \r
- case APCI1710_CHRONO_READ_CHANNEL :\r
- /**********************************/\r
- /* Test the digital input channel */\r
- /**********************************/\r
- pb_ChannelStatus = (PBYTE) &data[0];\r
- b_InputChannel = (BYTE) CR_CHAN(insn->chanspec);\r
- \r
- if (b_InputChannel <= 2)\r
- {\r
- \r
- dw_Status = inl(devpriv->s_BoardInfos.ui_Address + 12 + (64 * b_ModulNbr));\r
-\r
- *pb_ChannelStatus = (BYTE) (((dw_Status >> b_InputChannel) & 1) ^ 1);\r
- } // if ((b_InputChannel >= 0) && (b_InputChannel <= 2))\r
- else\r
- {\r
- /***************************************/\r
- /* The selected digital input is wrong */\r
- /***************************************/\r
-\r
- DPRINTK("The selected digital input is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if ((b_InputChannel >= 0) && (b_InputChannel <= 2))\r
-\r
- break;\r
-\r
- case APCI1710_CHRONO_READ_PORT :\r
-\r
- pb_PortValue = (PBYTE) &data[0];\r
-\r
- \r
- dw_Status = inl(devpriv->s_BoardInfos.ui_Address + 12 + (64 * b_ModulNbr));\r
-\r
- *pb_PortValue = (BYTE) ((dw_Status & 0x7) ^ 7);\r
- break;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Chronometer not initialised */\r
- /*******************************/\r
-\r
- DPRINTK("Chronometer not initialised\n"); \r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a Chronometer module */\r
- /******************************************/\r
-\r
- DPRINTK("The module is not a Chronometer module\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
-}\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1710 | Compiler : gcc |
+ | Module name : CHRONO.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-1710 chronometer module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | 29/06/98 | S. Weber | Digital input / output implementation |
+ |----------|-----------|------------------------------------------------|
+ | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |
+ | | | available |
+ +-----------------------------------------------------------------------+
+ | | | |
+ | | | |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+#include "APCI1710_Chrono.h"
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitChrono |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_ChronoMode, |
+| BYTE_ b_PCIInputClock, |
+| BYTE_ b_TimingUnit, |
+| ULONG_ ul_TimingInterval, |
+| PULONG_ pul_RealTimingInterval)
+
++----------------------------------------------------------------------------+
+| Task : Configure the chronometer operating mode (b_ChronoMode)|
+| from selected module (b_ModulNbr). |
+| The ul_TimingInterval and ul_TimingUnit determine the |
+| timing base for the measurement. |
+| The pul_RealTimingInterval return the real timing |
+| value. You must calling this function be for you call |
+| any other function witch access of the chronometer. |
+| |
+| Witch this functionality from the APCI-1710 you have |
+| the possibility to measure the timing witch two event. |
+| |
+| The mode 0 and 1 is appropriate for period measurement.|
+| The mode 2 and 3 is appropriate for frequent |
+| measurement. |
+| The mode 4 to 7 is appropriate for measuring the timing|
+| between two event. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr CR_AREF(insn->chanspec) : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_ChronoMode data[0] : Chronometer action mode |
+| (0 to 7). |
+| BYTE_ b_PCIInputClock data[1] : Selection from PCI bus clock|
+| - APCI1710_30MHZ : |
+| The PC have a PCI bus |
+| clock from 30 MHz |
+| - APCI1710_33MHZ : |
+| The PC have a PCI bus |
+| clock from 33 MHz |
+| - APCI1710_40MHZ |
+| The APCI-1710 have a |
+| integrated 40Mhz |
+| quartz. |
+| BYTE_ b_TimingUnit data[2] : Base timing unity (0 to 4) |
+| 0 : ns |
+| 1 : µs |
+| 2 : ms |
+| 3 : s |
+| 4 : mn |
+| ULONG_ ul_TimingInterval : data[3] Base timing value. |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_RealTimingInterval : Real base timing |
+| value.
+| data[0]
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: Chronometer mode selection is wrong |
+| -5: The selected PCI input clock is wrong |
+| -6: Timing unity selection is wrong |
+| -7: Base timing selection is wrong |
+| -8: You can not used the 40MHz clock selection wich |
+| this board |
+| -9: You can not used the 40MHz clock selection wich |
+| this CHRONOS version |
++----------------------------------------------------------------------------+
+*/
+
+
+
+INT i_APCI1710_InsnConfigInitChrono(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ ULONG ul_TimerValue = 0;
+ ULONG ul_TimingInterval = 0;
+ ULONG ul_RealTimingInterval = 0;
+ double d_RealTimingInterval = 0;
+ DWORD dw_ModeArray [8] = {0x01, 0x05, 0x00, 0x04, 0x02, 0x0E, 0x0A, 0x06};
+ BYTE b_ModulNbr,b_ChronoMode,b_PCIInputClock,b_TimingUnit;
+
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_ChronoMode = (BYTE) data[0];
+ b_PCIInputClock = (BYTE) data[1];
+ b_TimingUnit = (BYTE) data[2];
+ ul_TimingInterval = (ULONG) data[3];
+ i_ReturnValue = insn->n;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if chronometer */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)
+ {
+ /*****************************/
+ /* Test the chronometer mode */
+ /*****************************/
+
+ if (b_ChronoMode <= 7)
+ {
+ /**************************/
+ /* Test the PCI bus clock */
+ /**************************/
+
+ if ((b_PCIInputClock == APCI1710_30MHZ) ||
+ (b_PCIInputClock == APCI1710_33MHZ) ||
+ (b_PCIInputClock == APCI1710_40MHZ))
+ {
+ /*************************/
+ /* Test the timing unity */
+ /*************************/
+
+ if (b_TimingUnit <= 4)
+ {
+ /**********************************/
+ /* Test the base timing selection */
+ /**********************************/
+
+ if (((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 66) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 143165576UL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 143165UL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 143UL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 2UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 60) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 130150240UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 130150UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 130UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 2UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 50) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 107374182UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 107374UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 107UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 1UL)))
+ {
+ /**************************/
+ /* Test the board version */
+ /**************************/
+
+ if (((b_PCIInputClock == APCI1710_40MHZ) && (devpriv->s_BoardInfos.
+ b_BoardVersion > 0)) ||
+ (b_PCIInputClock != APCI1710_40MHZ))
+ {
+ /************************/
+ /* Test the TOR version */
+ /************************/
+
+ if (((b_PCIInputClock == APCI1710_40MHZ) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3131)) ||
+ (b_PCIInputClock != APCI1710_40MHZ))
+ {
+ fpu_begin ();
+
+ /****************************************/
+ /* Calculate the timer 0 division fator */
+ /****************************************/
+
+ switch (b_TimingUnit)
+ {
+ /******/
+ /* ns */
+ /******/
+
+ case 0:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) (ul_TimingInterval * (0.001 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (0.001 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.001 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / (0.001 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (0.001 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);
+ }
+
+ break;
+
+ /******/
+ /* æs */
+ /******/
+
+ case 1:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) (ul_TimingInterval * (1.0 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (1.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (1.0 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / ((double) 1.0 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (1.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);
+ }
+
+
+ break;
+
+ /******/
+ /* ms */
+ /******/
+
+ case 2:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = ul_TimingInterval * (1000 * b_PCIInputClock);
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (1000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (1000.0 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / (1000.0 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (1000.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);
+ }
+
+ break;
+
+ /*****/
+ /* s */
+ /*****/
+
+ case 3:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) (ul_TimingInterval * (1000000.0 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (1000000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (1000000.0 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / (1000000.0 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (1000000.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);
+ }
+
+
+ break;
+
+ /******/
+ /* mn */
+ /******/
+
+ case 4:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) ((ul_TimingInterval * 60) * (1000000.0 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) (ul_TimingInterval * 60.0) * (1000000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (1000000.0 * (double) b_PCIInputClock)) / 60;
+ d_RealTimingInterval = ((double) ul_TimerValue / (0.001 * (double) b_PCIInputClock)) / 60.0;
+
+ if ((double) (((double) ul_TimerValue / (1000000.0 * (double) b_PCIInputClock)) / 60.0) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 0.99392);
+ }
+
+
+ break;
+ }
+
+ fpu_end ();
+
+ /****************************/
+ /* Save the PCI input clock */
+ /****************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_PCIInputClock = b_PCIInputClock;
+
+ /*************************/
+ /* Save the timing unity */
+ /*************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_TimingUnit = b_TimingUnit;
+
+ /************************/
+ /* Save the base timing */
+ /************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ d_TimingInterval = d_RealTimingInterval;
+
+ /****************************/
+ /* Set the chronometer mode */
+ /****************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ dw_ConfigReg = dw_ModeArray [b_ChronoMode];
+
+ /***********************/
+ /* Test if 40 MHz used */
+ /***********************/
+
+ if (b_PCIInputClock == APCI1710_40MHZ)
+ {
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ dw_ConfigReg = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ dw_ConfigReg | 0x80;
+ }
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].s_ChronoModuleInfo.
+ dw_ConfigReg,devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+
+ /***********************/
+ /* Write timer 0 value */
+ /***********************/
+
+
+ outl(ul_TimerValue,devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulNbr));
+
+ /*********************/
+ /* Chronometer init. */
+ /*********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_ChronoInit = 1;
+ }
+ else
+ {
+ /***********************************************/
+ /* TOR version error for 40MHz clock selection */
+ /***********************************************/
+
+ DPRINTK("TOR version error for 40MHz clock selection\n");
+ i_ReturnValue = -9;
+ }
+ }
+ else
+ {
+ /**************************************************************/
+ /* You can not used the 40MHz clock selection wich this board */
+ /**************************************************************/
+
+ DPRINTK("You can not used the 40MHz clock selection wich this board\n");
+ i_ReturnValue = -8;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* Base timing selection is wrong */
+ /**********************************/
+
+ DPRINTK("Base timing selection is wrong\n");
+ i_ReturnValue = -7;
+ }
+ } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))
+ else
+ {
+ /***********************************/
+ /* Timing unity selection is wrong */
+ /***********************************/
+
+ DPRINTK("Timing unity selection is wrong\n");
+ i_ReturnValue = -6;
+ } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))
+ } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ))
+ else
+ {
+ /*****************************************/
+ /* The selected PCI input clock is wrong */
+ /*****************************************/
+
+ DPRINTK("The selected PCI input clock is wrong\n");
+ i_ReturnValue = -5;
+ } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ))
+ } // if (b_ChronoMode >= 0 && b_ChronoMode <= 7)
+ else
+ {
+ /***************************************/
+ /* Chronometer mode selection is wrong */
+ /***************************************/
+
+DPRINTK("Chronometer mode selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_ChronoMode >= 0 && b_ChronoMode <= 7)
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a Chronometer module */
+ /******************************************/
+
+ DPRINTK("The module is not a Chronometer module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+ data[0] = ul_RealTimingInterval;
+ return (i_ReturnValue);
+ }
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_EnableChrono |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_CycleMode, |
+| BYTE_ b_InterruptEnable)
+INT i_APCI1710_InsnWriteEnableDisableChrono(comedi_device *dev,
+comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Enable the chronometer from selected module |
+| (b_ModulNbr). You must calling the |
+| "i_APCI1710_InitChrono" function be for you call this |
+| function. |
+| If you enable the chronometer interrupt, the |
+| chronometer generate a interrupt after the stop signal.|
+| See function "i_APCI1710_SetBoardIntRoutineX" and the |
+| Interrupt mask description chapter from this manual. |
+| The b_CycleMode parameter determine if you will |
+| measured a single or more cycle.
+
+| Disable the chronometer from selected module |
+| (b_ModulNbr). If you disable the chronometer after a |
+| start signal occur and you restart the chronometer |
+| witch the " i_APCI1710_EnableChrono" function, if no |
+| stop signal occur this start signal is ignored.
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr CR_AREF(chanspec) : Selected module number (0 to 3) |
+ data[0] ENABle/Disable chrono
+| BYTE_ b_CycleMode : Selected the chronometer |
+| data[1] acquisition mode |
+| BYTE_ b_InterruptEnable : Enable or disable the |
+| data[2] chronometer interrupt. |
+| APCI1710_ENABLE: |
+| Enable the chronometer |
+| interrupt |
+| APCI1710_DISABLE: |
+| Disable the chronometer |
+| interrupt |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: Chronometer not initialised see function |
+| "i_APCI1710_InitChrono" |
+| -5: Chronometer acquisition mode cycle is wrong |
+| -6: Interrupt parameter is wrong |
+| -7: Interrupt function not initialised. |
+| See function "i_APCI1710_SetBoardIntRoutineX"
+ -8: data[0] wrong input |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnWriteEnableDisableChrono(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ BYTE b_ModulNbr,b_CycleMode,b_InterruptEnable,b_Action;
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_Action =(BYTE) data[0];
+ b_CycleMode =(BYTE) data[1];
+ b_InterruptEnable =(BYTE) data[2];
+ i_ReturnValue = insn->n;
+
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if chronometer */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)
+ {
+ /***********************************/
+ /* Test if chronometer initialised */
+ /***********************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_ChronoInit == 1)
+ {
+
+
+ switch(b_Action)
+ {
+
+ case APCI1710_ENABLE :
+
+ /*********************************/
+ /* Test the cycle mode parameter */
+ /*********************************/
+
+ if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))
+ {
+ /***************************/
+ /* Test the interrupt flag */
+ /***************************/
+
+ if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))
+ {
+
+
+ /***************************/
+ /* Save the interrupt flag */
+ /***************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_InterruptMask = b_InterruptEnable;
+
+ /***********************/
+ /* Save the cycle mode */
+ /***********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_CycleMode = b_CycleMode;
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ dw_ConfigReg = (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ dw_ConfigReg & 0x8F) |
+ ((1 & b_InterruptEnable) << 5) |
+ ((1 & b_CycleMode) << 6) |
+ 0x10 ;
+
+ /*****************************/
+ /* Test if interrupt enabled */
+ /*****************************/
+
+ if (b_InterruptEnable == APCI1710_ENABLE)
+ {
+ /****************************/
+ /* Clear the interrupt flag */
+ /****************************/
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.dw_ConfigReg, devpriv->s_BoardInfos.
+ ui_Address + 32 + (64 * b_ModulNbr));
+ devpriv->tsk_Current=current; // Save the current process task structure
+ }
+
+ /***********************************/
+ /* Enable or disable the interrupt */
+ /* Enable the chronometer */
+ /***********************************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.dw_ConfigReg,devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+
+ /*************************/
+ /* Clear status register */
+ /*************************/
+
+
+ outl(0,devpriv->s_BoardInfos.ui_Address + 36 + (64 * b_ModulNbr));
+
+ } // if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))
+ else
+ {
+ /********************************/
+ /* Interrupt parameter is wrong */
+ /********************************/
+
+ DPRINTK("Interrupt parameter is wrong\n");
+ i_ReturnValue = -6;
+ } // if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))
+ } // if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))
+ else
+ {
+ /***********************************************/
+ /* Chronometer acquisition mode cycle is wrong */
+ /***********************************************/
+
+ DPRINTK("Chronometer acquisition mode cycle is wrong\n");
+ i_ReturnValue = -5;
+ } // if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))
+ break;
+
+ case APCI1710_DISABLE :
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_InterruptMask = 0;
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ dw_ConfigReg = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ dw_ConfigReg & 0x2F;
+
+ /***************************/
+ /* Disable the interrupt */
+ /* Disable the chronometer */
+ /***************************/
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.dw_ConfigReg, devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+
+ /***************************/
+ /* Test if continuous mode */
+ /***************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.b_CycleMode == APCI1710_CONTINUOUS)
+ {
+ /*************************/
+ /* Clear status register */
+ /*************************/
+
+
+ outl(0,devpriv->s_BoardInfos.ui_Address + 36 + (64 * b_ModulNbr));
+ }
+ break;
+
+ default:
+ DPRINTK("Inputs wrong! Enable or Disable chrono\n");
+ i_ReturnValue = -8;
+ } // switch ENABLE/DISABLE
+ }
+ else
+ {
+ /*******************************/
+ /* Chronometer not initialised */
+ /*******************************/
+
+ DPRINTK("Chronometer not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a Chronometer module */
+ /******************************************/
+
+ DPRINTK("The module is not a Chronometer module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name :INT i_APCI1710_InsnReadChrono(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read functions for Timer |
++----------------------------------------------------------------------------+
+| Input Parameters :
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value :
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnReadChrono(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+{
+ BYTE b_ReadType;
+ INT i_ReturnValue=insn->n;
+
+ b_ReadType=CR_CHAN(insn->chanspec);
+
+ switch(b_ReadType)
+ {
+ case APCI1710_CHRONO_PROGRESS_STATUS:
+ i_ReturnValue=i_APCI1710_GetChronoProgressStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0]);
+ break;
+
+ case APCI1710_CHRONO_READVALUE:
+ i_ReturnValue=i_APCI1710_ReadChronoValue (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (UINT) insn->unused[0],
+ (PBYTE) &data[0],
+ (PULONG) &data[1]);
+ break;
+
+ case APCI1710_CHRONO_CONVERTVALUE:
+ i_ReturnValue=i_APCI1710_ConvertChronoValue (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (ULONG) insn->unused[0],
+ (PULONG) &data[0],
+ (PBYTE) &data[1],
+ (PBYTE) &data[2],
+ (PUINT) &data[3],
+ (PUINT) &data[4],
+ (PUINT) &data[5]);
+ break;
+
+ case APCI1710_CHRONO_READINTERRUPT:
+ printk("In Chrono Read Interrupt\n");
+
+ data[0]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].b_OldModuleMask;
+ data[1]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldInterruptMask;
+ data[2]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldCounterLatchValue;
+
+
+ /**************************/
+ /* Increment the read FIFO */
+ /***************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Read = (devpriv->
+ s_InterruptParameters.
+ ui_Read + 1) % APCI1710_SAVE_INTERRUPT;
+ break;
+
+ default:
+ printk("ReadType Parameter wrong\n");
+ }
+
+ if(i_ReturnValue>=0) i_ReturnValue =insn->n;
+ return (i_ReturnValue);
+
+}
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetChronoProgressStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_ChronoStatus) |
++----------------------------------------------------------------------------+
+| Task : Return the chronometer status (pb_ChronoStatus) from |
+| selected chronometer module (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pb_ChronoStatus : Return the chronometer |
+| status. |
+| 0 : Measurement not started.|
+| No start signal occur. |
+| 1 : Measurement started. |
+| A start signal occur. |
+| 2 : Measurement stopped. |
+| A stop signal occur. |
+| The measurement is |
+| terminate. |
+| 3: A overflow occur. You |
+| must change the base |
+| timing witch the |
+| function |
+| "i_APCI1710_InitChrono" |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: Chronometer not initialised see function |
+| "i_APCI1710_InitChrono" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_GetChronoProgressStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_ChronoStatus)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if chronometer */
+ /***********************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)
+ {
+ /***********************************/
+ /* Test if chronometer initialised */
+ /***********************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_ChronoInit == 1)
+ {
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (64 * b_ModulNbr));
+
+ /********************/
+ /* Test if overflow */
+ /********************/
+
+ if ((dw_Status & 8) == 8)
+ {
+ /******************/
+ /* Overflow occur */
+ /******************/
+
+ *pb_ChronoStatus = 3;
+ } // if ((dw_Status & 8) == 8)
+ else
+ {
+ /*******************************/
+ /* Test if measurement stopped */
+ /*******************************/
+
+ if ((dw_Status & 2) == 2)
+ {
+ /***********************/
+ /* A stop signal occur */
+ /***********************/
+
+ *pb_ChronoStatus = 2;
+ } // if ((dw_Status & 2) == 2)
+ else
+ {
+ /*******************************/
+ /* Test if measurement started */
+ /*******************************/
+
+ if ((dw_Status & 1) == 1)
+ {
+ /************************/
+ /* A start signal occur */
+ /************************/
+
+ *pb_ChronoStatus = 1;
+ } // if ((dw_Status & 1) == 1)
+ else
+ {
+ /***************************/
+ /* Measurement not started */
+ /***************************/
+
+ *pb_ChronoStatus = 0;
+ } // if ((dw_Status & 1) == 1)
+ } // if ((dw_Status & 2) == 2)
+ } // if ((dw_Status & 8) == 8)
+ }
+ else
+ {
+ /*******************************/
+ /* Chronometer not initialised */
+ /*******************************/
+ DPRINTK("Chronometer not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a Chronometer module */
+ /******************************************/
+ DPRINTK("The module is not a Chronometer module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadChronoValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| UINT_ ui_TimeOut, |
+| PBYTE_ pb_ChronoStatus, |
+| PULONG_ pul_ChronoValue) |
++----------------------------------------------------------------------------+
+| Task : Return the chronometer status (pb_ChronoStatus) and the|
+| timing value (pul_ChronoValue) after a stop signal |
+| occur from selected chronometer module (b_ModulNbr). |
+| This function are only avaible if you have disabled |
+| the interrupt functionality. See function |
+| "i_APCI1710_EnableChrono" and the Interrupt mask |
+| description chapter. |
+| You can test the chronometer status witch the |
+| "i_APCI1710_GetChronoProgressStatus" function. |
+| |
+| The returned value from pul_ChronoValue parameter is |
+| not real measured timing. |
+| You must used the "i_APCI1710_ConvertChronoValue" |
+| function or make this operation for calculate the |
+| timing: |
+| |
+| Timing = pul_ChronoValue * pul_RealTimingInterval. |
+| |
+| pul_RealTimingInterval is the returned parameter from |
+| "i_APCI1710_InitChrono" function and the time unity is |
+| the b_TimingUnit from "i_APCI1710_InitChrono" function|
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pb_ChronoStatus : Return the chronometer |
+| status. |
+| 0 : Measurement not started.|
+| No start signal occur. |
+| 1 : Measurement started. |
+| A start signal occur. |
+| 2 : Measurement stopped. |
+| A stop signal occur. |
+| The measurement is |
+| terminate. |
+| 3: A overflow occur. You |
+| must change the base |
+| timing witch the |
+| function |
+| "i_APCI1710_InitChrono" |
+| PULONG pul_ChronoValue : Chronometer timing value. |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: Chronometer not initialised see function |
+| "i_APCI1710_InitChrono" |
+| -5: Timeout parameter is wrong (0 to 65535) |
+| -6: Interrupt routine installed. You can not read |
+| directly the chronometer measured timing. |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_ReadChronoValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ UINT ui_TimeOut,
+ PBYTE pb_ChronoStatus,
+ PULONG pul_ChronoValue)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+ DWORD dw_TimeOut = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if chronometer */
+ /***********************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)
+ {
+ /***********************************/
+ /* Test if chronometer initialised */
+ /***********************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_ChronoInit == 1)
+ {
+ /*****************************/
+ /* Test the timout parameter */
+ /*****************************/
+
+ if ((ui_TimeOut >= 0) && (ui_TimeOut <= 65535UL))
+ {
+
+ for (;;)
+ {
+ /*******************/
+ /* Read the status */
+ /*******************/
+
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (64 * b_ModulNbr));
+
+
+ /********************/
+ /* Test if overflow */
+ /********************/
+
+ if ((dw_Status & 8) == 8)
+ {
+ /******************/
+ /* Overflow occur */
+ /******************/
+
+ *pb_ChronoStatus = 3;
+
+ /***************************/
+ /* Test if continuous mode */
+ /***************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_CycleMode == APCI1710_CONTINUOUS)
+ {
+ /*************************/
+ /* Clear status register */
+ /*************************/
+
+
+ outl(0,devpriv->s_BoardInfos.
+ ui_Address + 36 + (64 * b_ModulNbr));
+ }
+
+ break;
+ } // if ((dw_Status & 8) == 8)
+ else
+ {
+ /*******************************/
+ /* Test if measurement stopped */
+ /*******************************/
+
+ if ((dw_Status & 2) == 2)
+ {
+ /***********************/
+ /* A stop signal occur */
+ /***********************/
+
+ *pb_ChronoStatus = 2;
+
+ /***************************/
+ /* Test if continnous mode */
+ /***************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_CycleMode == APCI1710_CONTINUOUS)
+ {
+ /*************************/
+ /* Clear status register */
+ /*************************/
+
+
+ outl(0,devpriv->s_BoardInfos.
+ ui_Address + 36 + (64 * b_ModulNbr));
+ }
+ break;
+ } // if ((dw_Status & 2) == 2)
+ else
+ {
+ /*******************************/
+ /* Test if measurement started */
+ /*******************************/
+
+ if ((dw_Status & 1) == 1)
+ {
+ /************************/
+ /* A start signal occur */
+ /************************/
+
+ *pb_ChronoStatus = 1;
+ } // if ((dw_Status & 1) == 1)
+ else
+ {
+ /***************************/
+ /* Measurement not started */
+ /***************************/
+
+ *pb_ChronoStatus = 0;
+ } // if ((dw_Status & 1) == 1)
+ } // if ((dw_Status & 2) == 2)
+ } // if ((dw_Status & 8) == 8)
+
+ if (dw_TimeOut == ui_TimeOut)
+ {
+ /*****************/
+ /* Timeout occur */
+ /*****************/
+
+ break;
+ }
+ else
+ {
+ /*************************/
+ /* Increment the timeout */
+ /*************************/
+
+ dw_TimeOut = dw_TimeOut + 1;
+ mdelay(1000);
+
+ }
+ } // for (;;)
+
+ /*****************************/
+ /* Test if stop signal occur */
+ /*****************************/
+
+ if (*pb_ChronoStatus == 2)
+ {
+ /**********************************/
+ /* Read the measured timing value */
+ /**********************************/
+
+
+ *pul_ChronoValue= inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (64 * b_ModulNbr));
+
+ if (*pul_ChronoValue != 0)
+ {
+ *pul_ChronoValue = *pul_ChronoValue - 1;
+ }
+ }
+ else
+ {
+ /*************************/
+ /* Test if timeout occur */
+ /*************************/
+
+ if ((*pb_ChronoStatus != 3) && (dw_TimeOut == ui_TimeOut) && (ui_TimeOut != 0))
+ {
+ /*****************/
+ /* Timeout occur */
+ /*****************/
+
+ *pb_ChronoStatus = 4;
+ }
+ }
+
+ }
+ else
+ {
+ /******************************/
+ /* Timeout parameter is wrong */
+ /******************************/
+ DPRINTK("Timeout parameter is wrong\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /*******************************/
+ /* Chronometer not initialised */
+ /*******************************/
+ DPRINTK("Chronometer not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a Chronometer module */
+ /******************************************/
+ DPRINTK("The module is not a Chronometer module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ConvertChronoValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| ULONG_ ul_ChronoValue, |
+| PULONG_ pul_Hour, |
+| PBYTE_ pb_Minute, |
+| PBYTE_ pb_Second, |
+| PUINT_ pui_MilliSecond, |
+| PUINT_ pui_MicroSecond, |
+| PUINT_ pui_NanoSecond) |
++----------------------------------------------------------------------------+
+| Task : Convert the chronometer measured timing |
+| (ul_ChronoValue) in to h, mn, s, ms, µs, ns. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3)|
+| ULONG_ ul_ChronoValue : Measured chronometer timing |
+| value. |
+| See"i_APCI1710_ReadChronoValue"|
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_Hour : Chronometer timing hour |
+| PBYTE_ pb_Minute : Chronometer timing minute |
+| PBYTE_ pb_Second : Chronometer timing second |
+| PUINT_ pui_MilliSecond : Chronometer timing mini |
+| second |
+| PUINT_ pui_MicroSecond : Chronometer timing micro |
+| second |
+| PUINT_ pui_NanoSecond : Chronometer timing nano |
+| second |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: Chronometer not initialised see function |
+| "i_APCI1710_InitChrono" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_ConvertChronoValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ ULONG ul_ChronoValue,
+ PULONG pul_Hour,
+ PBYTE pb_Minute,
+ PBYTE pb_Second,
+ PUINT pui_MilliSecond,
+ PUINT pui_MicroSecond,
+ PUINT pui_NanoSecond)
+ {
+ INT i_ReturnValue = 0;
+ double d_Hour;
+ double d_Minute;
+ double d_Second;
+ double d_MilliSecond;
+ double d_MicroSecond;
+ double d_NanoSecond;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if chronometer */
+ /***********************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)
+ {
+ /***********************************/
+ /* Test if chronometer initialised */
+ /***********************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_ChronoInit == 1)
+ {
+ fpu_begin ();
+
+ d_Hour = (double) ul_ChronoValue * (double) devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ d_TimingInterval;
+
+ switch (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_TimingUnit)
+ {
+ case 0:
+ d_Hour = d_Hour / (double) 1000.0;
+
+ case 1:
+ d_Hour = d_Hour / (double) 1000.0;
+
+ case 2:
+ d_Hour = d_Hour / (double) 1000.0;
+
+ case 3:
+ d_Hour = d_Hour / (double) 60.0;
+
+ case 4:
+ /**********************/
+ /* Calculate the hour */
+ /**********************/
+
+ d_Hour = d_Hour / (double) 60.0;
+ *pul_Hour = (ULONG) d_Hour;
+
+ /************************/
+ /* Calculate the minute */
+ /************************/
+
+ d_Minute = d_Hour - *pul_Hour;
+ d_Minute = d_Minute * 60;
+ *pb_Minute = (BYTE) d_Minute;
+
+ /************************/
+ /* Calculate the second */
+ /************************/
+
+ d_Second = d_Minute - *pb_Minute;
+ d_Second = d_Second * 60;
+ *pb_Second = (BYTE) d_Second;
+
+ /*****************************/
+ /* Calculate the mini second */
+ /*****************************/
+
+ d_MilliSecond = d_Second - *pb_Second;
+ d_MilliSecond = d_MilliSecond * 1000;
+ *pui_MilliSecond = (UINT) d_MilliSecond;
+
+ /******************************/
+ /* Calculate the micro second */
+ /******************************/
+
+ d_MicroSecond = d_MilliSecond - *pui_MilliSecond;
+ d_MicroSecond = d_MicroSecond * 1000;
+ *pui_MicroSecond = (UINT) d_MicroSecond;
+
+ /******************************/
+ /* Calculate the micro second */
+ /******************************/
+
+ d_NanoSecond = d_MicroSecond - *pui_MicroSecond;
+ d_NanoSecond = d_NanoSecond * 1000;
+ *pui_NanoSecond = (UINT) d_NanoSecond;
+ break;
+ }
+
+ fpu_end ();
+ }
+ else
+ {
+ /*******************************/
+ /* Chronometer not initialised */
+ /*******************************/
+ DPRINTK("Chronometer not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a Chronometer module */
+ /******************************************/
+ DPRINTK("The module is not a Chronometer module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI1710_InsnBitsChronoDigitalIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Sets the output witch has been passed with the |
+| parameter b_Channel. Setting an output means setting an|
+| output high. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3)|
+| BYTE_ b_OutputChannel : Selection from digital output |
+| CR_CHAN() channel (0 to 2) |
+| 0 : Channel H |
+| 1 : Channel A |
+| 2 : Channel B |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: The selected digital output is wrong |
+| -5: Chronometer not initialised see function |
+| "i_APCI1710_InitChrono" |
++----------------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_SetChronoChlOff |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_OutputChannel) |
++----------------------------------------------------------------------------+
+| Task : Resets the output witch has been passed with the |
+| parameter b_Channel. Resetting an output means setting |
+| an output low. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710
+ data[0] : Chl ON, Chl OFF , Chl Read , Port Read
+
+| BYTE_ b_ModulNbr CR_AREF : Selected module number (0 to 3)|
+| BYTE_ b_OutputChannel CR_CHAN : Selection from digital output |
+| channel (0 to 2) |
+| 0 : Channel H |
+| 1 : Channel A |
+| 2 : Channel B |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: The selected digital output is wrong |
+| -5: Chronometer not initialised see function |
+| "i_APCI1710_InitChrono" |
++----------------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadChronoChlValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_InputChannel, |
+| PBYTE_ pb_ChannelStatus) |
++----------------------------------------------------------------------------+
+| Task : Return the status from selected digital input |
+| (b_InputChannel) from selected chronometer |
+| module (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3)|
+| BYTE_ b_InputChannel : Selection from digital input |
+| channel (0 to 2) |
+| CR_CHAN() 0 : Channel E |
+| 1 : Channel F |
+| 2 : Channel G |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_ChannelStatus : Digital input channel status.|
+| data[0] 0 : Channel is not active |
+| 1 : Channel is active |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: The selected digital input is wrong |
+| -5: Chronometer not initialised see function |
+| "i_APCI1710_InitChrono" |
++----------------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadChronoPortValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_PortValue) |
++----------------------------------------------------------------------------+
+| Task : Return the status from digital inputs port from |
+| selected (b_ModulNbr) chronometer module. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3)|
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_PortValue : Digital inputs port status.
+| data[0]
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a Chronometer module |
+| -4: Chronometer not initialised see function |
+| "i_APCI1710_InitChrono" |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnBitsChronoDigitalIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ BYTE b_ModulNbr,b_OutputChannel,b_InputChannel,b_IOType;
+ DWORD dw_Status;
+ PBYTE pb_ChannelStatus;
+ PBYTE pb_PortValue;
+
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ i_ReturnValue = insn->n;
+ b_IOType = (BYTE) data[0];
+
+
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if chronometer */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)
+ {
+ /***********************************/
+ /* Test if chronometer initialised */
+ /***********************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_ChronoModuleInfo.
+ b_ChronoInit == 1)
+ {
+ /***********************************/
+ /* Test the digital output channel */
+ /***********************************/
+ switch(b_IOType)
+ {
+
+ case APCI1710_CHRONO_SET_CHANNELOFF:
+
+ b_OutputChannel = (BYTE) CR_CHAN(insn->chanspec);
+ if (b_OutputChannel <= 2)
+ {
+
+ outl(0,devpriv->s_BoardInfos.ui_Address + 20 + (b_OutputChannel * 4) + (64 * b_ModulNbr));
+ } // if ((b_OutputChannel >= 0) && (b_OutputChannel <= 2))
+ else
+ {
+ /****************************************/
+ /* The selected digital output is wrong */
+ /****************************************/
+
+ DPRINTK("The selected digital output is wrong\n");
+ i_ReturnValue = -4;
+
+ } // if ((b_OutputChannel >= 0) && (b_OutputChannel <= 2))
+
+ break;
+
+ case APCI1710_CHRONO_SET_CHANNELON:
+
+ b_OutputChannel = (BYTE) CR_CHAN(insn->chanspec);
+ if (b_OutputChannel <= 2)
+ {
+
+ outl(1,devpriv->s_BoardInfos.ui_Address + 20 + (b_OutputChannel * 4) + (64 * b_ModulNbr));
+ } // if ((b_OutputChannel >= 0) && (b_OutputChannel <= 2))
+ else
+ {
+ /****************************************/
+ /* The selected digital output is wrong */
+ /****************************************/
+
+ DPRINTK("The selected digital output is wrong\n");
+ i_ReturnValue = -4;
+
+ } // if ((b_OutputChannel >= 0) && (b_OutputChannel <= 2))
+
+ break;
+
+ case APCI1710_CHRONO_READ_CHANNEL :
+ /**********************************/
+ /* Test the digital input channel */
+ /**********************************/
+ pb_ChannelStatus = (PBYTE) &data[0];
+ b_InputChannel = (BYTE) CR_CHAN(insn->chanspec);
+
+ if (b_InputChannel <= 2)
+ {
+
+ dw_Status = inl(devpriv->s_BoardInfos.ui_Address + 12 + (64 * b_ModulNbr));
+
+ *pb_ChannelStatus = (BYTE) (((dw_Status >> b_InputChannel) & 1) ^ 1);
+ } // if ((b_InputChannel >= 0) && (b_InputChannel <= 2))
+ else
+ {
+ /***************************************/
+ /* The selected digital input is wrong */
+ /***************************************/
+
+ DPRINTK("The selected digital input is wrong\n");
+ i_ReturnValue = -4;
+ } // if ((b_InputChannel >= 0) && (b_InputChannel <= 2))
+
+ break;
+
+ case APCI1710_CHRONO_READ_PORT :
+
+ pb_PortValue = (PBYTE) &data[0];
+
+
+ dw_Status = inl(devpriv->s_BoardInfos.ui_Address + 12 + (64 * b_ModulNbr));
+
+ *pb_PortValue = (BYTE) ((dw_Status & 0x7) ^ 7);
+ break;
+ }
+ }
+ else
+ {
+ /*******************************/
+ /* Chronometer not initialised */
+ /*******************************/
+
+ DPRINTK("Chronometer not initialised\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a Chronometer module */
+ /******************************************/
+
+ DPRINTK("The module is not a Chronometer module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+}
+
-/**\r@verbatim\r\rCopyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r \r ADDI-DATA GmbH \r Dieselstrasse 3 \r D-77833 Ottersweier \r Tel: +19(0)7223/9493-0 \r Fax: +49(0)7223/9493-92 \r http://www.addi-data-com \r info@addi-data.com \r\rThis program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r\rThis program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r\rYou should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r\rYou shoud also find the complete GPL in the COPYING file accompanying this source code.\r\r@endverbatim\r*/\r\r\r\r#define APCI1710_30MHZ 30\r#define APCI1710_33MHZ 33\r#define APCI1710_40MHZ 40\r\r\r#define APCI1710_SINGLE 0\r#define APCI1710_CONTINUOUS 1\r\r\r#define APCI1710_CHRONO_PROGRESS_STATUS 0\r#define APCI1710_CHRONO_READVALUE 1\r#define APCI1710_CHRONO_CONVERTVALUE 2\r#define APCI1710_CHRONO_READINTERRUPT 3\r\r#define APCI1710_CHRONO_SET_CHANNELON 0\r#define APCI1710_CHRONO_SET_CHANNELOFF 1\r#define APCI1710_CHRONO_READ_CHANNEL 2\r#define APCI1710_CHRONO_READ_PORT 3\r\r/*\r+----------------------------------------------------------------------------+\r| CHRONOMETER INISIALISATION FUNCTION |\r+----------------------------------------------------------------------------+\r */\r\rINT i_APCI1710_InsnConfigInitChrono(comedi_device *dev,comedi_subdevice *s,\r comedi_insn *insn,lsampl_t *data);\r\rINT i_APCI1710_InsnWriteEnableDisableChrono(comedi_device *dev,comedi_subdevice *s,\r comedi_insn *insn,lsampl_t *data);\r\r\r/*\r+----------------------------------------------------------------------------+\r| CHRONOMETER READ FUNCTION |\r+----------------------------------------------------------------------------+\r*/\r\rINT i_APCI1710_InsnReadChrono(comedi_device *dev,comedi_subdevice *s,\rcomedi_insn *insn,lsampl_t *data);\r\r\rINT i_APCI1710_GetChronoProgressStatus (comedi_device *dev,\r BYTE b_ModulNbr,\r PBYTE pb_ChronoStatus);\r\rINT i_APCI1710_ReadChronoValue (comedi_device *dev,\r BYTE b_ModulNbr,\r UINT ui_TimeOut,\r PBYTE pb_ChronoStatus,\r PULONG pul_ChronoValue);\r\rINT i_APCI1710_ConvertChronoValue (comedi_device *dev,\r BYTE b_ModulNbr,\r ULONG ul_ChronoValue,\r PULONG pul_Hour,\r PBYTE pb_Minute,\r PBYTE pb_Second,\r PUINT pui_MilliSecond,\r PUINT pui_MicroSecond,\r PUINT pui_NanoSecond);\r\r\r\r\r\r/*\r+----------------------------------------------------------------------------+\r| CHRONOMETER DIGITAL INPUT OUTPUT FUNCTION |\r+----------------------------------------------------------------------------+\r*/\r\rINT i_APCI1710_InsnBitsChronoDigitalIO(comedi_device *dev,comedi_subdevice *s,\r comedi_insn *insn,lsampl_t *data);\r\r\r
\ No newline at end of file
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+#define APCI1710_30MHZ 30
+#define APCI1710_33MHZ 33
+#define APCI1710_40MHZ 40
+
+
+#define APCI1710_SINGLE 0
+#define APCI1710_CONTINUOUS 1
+
+
+#define APCI1710_CHRONO_PROGRESS_STATUS 0
+#define APCI1710_CHRONO_READVALUE 1
+#define APCI1710_CHRONO_CONVERTVALUE 2
+#define APCI1710_CHRONO_READINTERRUPT 3
+
+#define APCI1710_CHRONO_SET_CHANNELON 0
+#define APCI1710_CHRONO_SET_CHANNELOFF 1
+#define APCI1710_CHRONO_READ_CHANNEL 2
+#define APCI1710_CHRONO_READ_PORT 3
+
+/*
++----------------------------------------------------------------------------+
+| CHRONOMETER INISIALISATION FUNCTION |
++----------------------------------------------------------------------------+
+ */
+
+INT i_APCI1710_InsnConfigInitChrono(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_InsnWriteEnableDisableChrono(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+
+/*
++----------------------------------------------------------------------------+
+| CHRONOMETER READ FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnReadChrono(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data);
+
+
+INT i_APCI1710_GetChronoProgressStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_ChronoStatus);
+
+INT i_APCI1710_ReadChronoValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ UINT ui_TimeOut,
+ PBYTE pb_ChronoStatus,
+ PULONG pul_ChronoValue);
+
+INT i_APCI1710_ConvertChronoValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ ULONG ul_ChronoValue,
+ PULONG pul_Hour,
+ PBYTE pb_Minute,
+ PBYTE pb_Second,
+ PUINT pui_MilliSecond,
+ PUINT pui_MicroSecond,
+ PUINT pui_NanoSecond);
+
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| CHRONOMETER DIGITAL INPUT OUTPUT FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnBitsChronoDigitalIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1710 | Compiler : gcc |\r
- | Module name : DIG_IO.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-1710 digital I/O module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | 16/06/98 | S. Weber | Digital input / output implementation |\r
- |----------|-----------|------------------------------------------------|\r
- | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |\r
- | | | available |\r
- +-----------------------------------------------------------------------+\r
- | | | |\r
- | | | |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-#include "APCI1710_Dig_io.h"\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI1710_InsnConfigDigitalIO(comedi_device *dev, |\r
-| comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)|\r
-+----------------------------------------------------------------------------+\r
-| Task : Configure the digital I/O operating mode from selected |\r
-| module (b_ModulNbr). You must calling this function be|\r
-| for you call any other function witch access of digital|\r
-| I/O. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : |\r
-| BYTE_ b_ModulNbr data[0]: Module number to |\r
-| configure (0 to 3) |\r
-| BYTE_ b_ChannelAMode data[1] : Channel A mode selection |\r
-| 0 : Channel used for digital |\r
-| input |\r
-| 1 : Channel used for digital |\r
-| output |\r
-| BYTE_ b_ChannelBMode data[2] : Channel B mode selection |\r
-| 0 : Channel used for digital |\r
-| input |\r
-| 1 : Channel used for digital |\r
-| output | \r
- data[0] memory on/off\r
-Activates and deactivates the digital output memory. \r
- After having |\r
-| called up this function with memory on,the output you have previously|\r
-| activated with the function are not reset\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a digital I/O module |\r
-| -4: Bi-directional channel A configuration error |\r
-| -5: Bi-directional channel B configuration error |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnConfigDigitalIO(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- BYTE b_ModulNbr,b_ChannelAMode,b_ChannelBMode ;\r
- BYTE b_MemoryOnOff,b_ConfigType;\r
- INT i_ReturnValue = 0;\r
- DWORD dw_WriteConfig = 0;\r
- \r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
- b_ConfigType\r
- = (BYTE) data[0];// Memory or Init\r
- b_ChannelAMode = (BYTE) data[1];\r
- b_ChannelBMode = (BYTE) data[2];\r
- b_MemoryOnOff = (BYTE) data[1]; // if memory operation \r
- i_ReturnValue = insn->n;\r
-\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr >= 4)\r
- {\r
- DPRINTK("Module Number invalid\n");\r
- i_ReturnValue = -2;\r
- return i_ReturnValue; \r
- } \r
- switch(b_ConfigType)\r
- {\r
- case APCI1710_DIGIO_MEMORYONOFF: \r
-\r
- if(b_MemoryOnOff) // If Memory ON\r
- {\r
- /****************************/\r
- /* Set the output memory on */\r
- /****************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_OutputMemoryEnabled = 1;\r
-\r
- /***************************/\r
- /* Clear the output memory */\r
- /***************************/\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- dw_OutputMemory = 0;\r
- }\r
- else // If memory off\r
- {\r
- /*****************************/\r
- /* Set the output memory off */\r
- /*****************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_OutputMemoryEnabled = 0; \r
- }\r
- break;\r
-\r
- case APCI1710_DIGIO_INIT:\r
- \r
- /*******************************/\r
- /* Test if digital I/O counter */\r
- /*******************************/\r
-\r
- if((devpriv->s_BoardInfos.dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)\r
- {\r
-\r
- /***************************************************/\r
- /* Test the bi-directional channel A configuration */\r
- /***************************************************/\r
- \r
- if ((b_ChannelAMode == 0) || (b_ChannelAMode == 1))\r
- {\r
- /***************************************************/\r
- /* Test the bi-directional channel B configuration */\r
- /***************************************************/\r
-\r
- if ((b_ChannelBMode == 0) || (b_ChannelBMode == 1))\r
- {\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_DigitalInit = 1;\r
-\r
- /********************************/\r
- /* Save channel A configuration */\r
- /********************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_ChannelAMode = b_ChannelAMode;\r
-\r
- /********************************/\r
- /* Save channel B configuration */\r
- /********************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_ChannelBMode = b_ChannelBMode;\r
-\r
- /*****************************************/\r
- /* Set the channel A and B configuration */\r
- /*****************************************/\r
-\r
-\r
- dw_WriteConfig = (DWORD) (b_ChannelAMode | (b_ChannelBMode * 2));\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- outl(dw_WriteConfig,devpriv->s_BoardInfos.ui_Address + 4 + (64 * b_ModulNbr));\r
-\r
- }\r
- else\r
- {\r
- /************************************************/\r
- /* Bi-directional channel B configuration error */\r
- /************************************************/ \r
- DPRINTK("Bi-directional channel B configuration error\n"); \r
- i_ReturnValue = -5; \r
- } \r
-\r
- }\r
- else\r
- {\r
- /************************************************/\r
- /* Bi-directional channel A configuration error */\r
- /************************************************/\r
- DPRINTK("Bi-directional channel A configuration error\n"); \r
- i_ReturnValue = -4; \r
- \r
- } \r
-\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a digital I/O module */\r
- /******************************************/\r
- DPRINTK("The module is not a digital I/O module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- } // end of Switch \r
- printk("Return Value %d\n",i_ReturnValue); \r
- return i_ReturnValue;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| INPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-\r
-|INT i_APCI1710_InsnReadDigitalIOChlValue(comedi_device *dev,comedi_subdevice \r
-*s, comedi_insn *insn,lsampl_t *data)\r
-\r
-+----------------------------------------------------------------------------+\r
-| Task : Read the status from selected digital I/O digital input|\r
-| (b_InputChannel) |\r
-+----------------------------------------------------------------------------|\r
-\r
- \r
-|\r
-| BYTE_ b_ModulNbr CR_AREF(chanspec) : Selected module number |\r
-| (0 to 3) |\r
-| BYTE_ b_InputChannel CR_CHAN(chanspec) : Selection from digital |\r
-| input ( 0 to 6) |\r
-| 0 : Channel C |\r
-| 1 : Channel D |\r
-| 2 : Channel E |\r
-| 3 : Channel F |\r
-| 4 : Channel G |\r
-| 5 : Channel A |\r
-| 6 : Channel B \r
-\r
- \r
- |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : data[0] : Digital input channel |\r
-| status |\r
-| 0 : Channle is not active|\r
-| 1 : Channle is active |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a digital I/O module |\r
-| -4: The selected digital I/O digital input is wrong |\r
-| -5: Digital I/O not initialised |\r
-| -6: The digital channel A is used for output |\r
-| -7: The digital channel B is used for output |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-//_INT_ i_APCI1710_ReadDigitalIOChlValue (BYTE_ b_BoardHandle,\r
-// BYTE_ b_ModulNbr,\r
-// BYTE_ b_InputChannel,\r
-//\r
-// PBYTE_ pb_ChannelStatus)\r
-INT i_APCI1710_InsnReadDigitalIOChlValue(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
-{\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg;\r
- BYTE b_ModulNbr,b_InputChannel;\r
- PBYTE pb_ChannelStatus;\r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
- b_InputChannel = (BYTE) CR_CHAN(insn->chanspec);\r
- data[0]=0;\r
- pb_ChannelStatus= (PBYTE) &data[0];\r
- i_ReturnValue = insn->n;\r
-\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if digital I/O counter */\r
- /*******************************/\r
-\r
- if ((devpriv->s_BoardInfos.dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)\r
- {\r
- /******************************************/\r
- /* Test the digital imnput channel number */\r
- /******************************************/\r
-\r
- if (b_InputChannel <= 6)\r
- {\r
- /**********************************************/\r
- /* Test if the digital I/O module initialised */\r
- /**********************************************/\r
-\r
- if (devpriv->s_ModuleInfo[b_ModulNbr].s_DigitalIOInfo.b_DigitalInit == 1)\r
- {\r
- /**********************************/\r
- /* Test if channel A or channel B */\r
- /**********************************/\r
-\r
- if (b_InputChannel > 4)\r
- {\r
- /*********************/\r
- /* Test if channel A */\r
- /*********************/\r
-\r
- if (b_InputChannel == 5)\r
- {\r
- /***************************/\r
- /* Test the channel A mode */\r
- /***************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].s_DigitalIOInfo.b_ChannelAMode != 0)\r
- {\r
- /********************************************/\r
- /* The digital channel A is used for output */\r
- /********************************************/\r
-\r
- i_ReturnValue = -6;\r
- }\r
- } // if (b_InputChannel == 5)\r
- else\r
- {\r
- /***************************/\r
- /* Test the channel B mode */\r
- /***************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].s_DigitalIOInfo.b_ChannelBMode != 0)\r
- {\r
- /********************************************/\r
- /* The digital channel B is used for output */\r
- /********************************************/\r
-\r
- i_ReturnValue = -7;\r
- }\r
- } // if (b_InputChannel == 5)\r
- } // if (b_InputChannel > 4)\r
-\r
- /***********************/\r
- /* Test if error occur */\r
- /***********************/\r
-\r
- if (i_ReturnValue >= 0)\r
- {\r
- /**************************/\r
- /* Read all digital input */\r
- /**************************/\r
-\r
- //INPDW (ps_APCI1710Variable->\r
- // s_Board [b_BoardHandle].\r
- // s_BoardInfos.\r
- // ui_Address + (64 * b_ModulNbr),\r
- // &dw_StatusReg);\r
-\r
- dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
-\r
- *pb_ChannelStatus = (BYTE) ((dw_StatusReg ^ 0x1C) >> b_InputChannel) & 1;\r
- \r
- } // if (i_ReturnValue == 0)\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Digital I/O not initialised */\r
- /*******************************/\r
- DPRINTK("Digital I/O not initialised\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /********************************/\r
- /* Selected digital input error */\r
- /********************************/\r
- DPRINTK("Selected digital input error\n"); \r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a digital I/O module */\r
- /******************************************/\r
- DPRINTK("The module is not a digital I/O module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| OUTPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI1710_InsnWriteDigitalIOChlOnOff(comedi_device \r
-|*dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-\r
-+----------------------------------------------------------------------------+\r
-| Task : Sets or resets the output witch has been passed with the |\r
-| parameter b_Channel. Setting an output means setting |\r
-| an ouput high. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr (aref ) : Selected module number (0 to 3)|\r
-| BYTE_ b_OutputChannel (CR_CHAN) : Selection from digital output |\r
-| channel (0 to 2) |\r
-| 0 : Channel H |\r
-| 1 : Channel A |\r
-| 2 : Channel B |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a digital I/O module |\r
-| -4: The selected digital output is wrong |\r
-| -5: digital I/O not initialised see function |\r
-| " i_APCI1710_InitDigitalIO" |\r
-| -6: The digital channel A is used for input |\r
-| -7: The digital channel B is used for input \r
- -8: Digital Output Memory OFF. |\r
-| Use previously the function |\r
-| "i_APCI1710_SetDigitalIOMemoryOn". |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-//_INT_ i_APCI1710_SetDigitalIOChlOn (BYTE_ b_BoardHandle,\r
-// BYTE_ b_ModulNbr,\r
-// BYTE_ b_OutputChannel)\r
-INT i_APCI1710_InsnWriteDigitalIOChlOnOff(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_WriteValue = 0;\r
- BYTE b_ModulNbr,b_OutputChannel;\r
- i_ReturnValue = insn->n; \r
- b_ModulNbr = CR_AREF(insn->chanspec); \r
- b_OutputChannel = CR_CHAN(insn->chanspec); \r
- \r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if digital I/O counter */\r
- /*******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)\r
- {\r
- /**********************************************/\r
- /* Test if the digital I/O module initialised */\r
- /**********************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_DigitalInit == 1)\r
- {\r
- /******************************************/\r
- /* Test the digital output channel number */\r
- /******************************************/\r
-\r
- switch (b_OutputChannel)\r
- {\r
- /*************/\r
- /* Channel H */\r
- /*************/\r
-\r
- case 0:\r
- break;\r
-\r
- /*************/\r
- /* Channel A */\r
- /*************/\r
-\r
- case 1:\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_ChannelAMode != 1)\r
- {\r
- /*******************************************/\r
- /* The digital channel A is used for input */\r
- /*******************************************/\r
-\r
- i_ReturnValue = -6;\r
- }\r
- break;\r
-\r
- /*************/\r
- /* Channel B */\r
- /*************/\r
-\r
- case 2:\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_ChannelBMode != 1)\r
- {\r
- /*******************************************/\r
- /* The digital channel B is used for input */\r
- /*******************************************/\r
-\r
- i_ReturnValue = -7;\r
- }\r
- break;\r
-\r
- default :\r
- /****************************************/\r
- /* The selected digital output is wrong */\r
- /****************************************/\r
-\r
- i_ReturnValue = -4;\r
- break;\r
- }\r
-\r
- /***********************/\r
- /* Test if error occur */\r
- /***********************/\r
-\r
- if (i_ReturnValue >= 0)\r
- {\r
- \r
- \r
- /*********************************/\r
- /* Test if set channel ON */\r
- /*********************************/ \r
- if(data[0])\r
- { \r
- /*********************************/\r
- /* Test if output memory enabled */\r
- /*********************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_OutputMemoryEnabled == 1)\r
- {\r
- dw_WriteValue = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- dw_OutputMemory | (1 << b_OutputChannel);\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- dw_OutputMemory = dw_WriteValue;\r
- }\r
- else\r
- {\r
- dw_WriteValue = 1 << b_OutputChannel;\r
- }\r
- } // set channel off\r
- else\r
- {\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_OutputMemoryEnabled == 1)\r
- {\r
- dw_WriteValue = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- dw_OutputMemory & (0xFFFFFFFFUL - (1 << b_OutputChannel));\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].s_DigitalIOInfo.dw_OutputMemory = dw_WriteValue;\r
- }\r
- else\r
- {\r
- /*****************************/\r
- /* Digital Output Memory OFF */\r
- /*****************************/\r
- // +Use previously the function "i_APCI1710_SetDigitalIOMemoryOn"\r
- i_ReturnValue = -8;\r
- }\r
-\r
- }\r
- /*******************/\r
- /* Write the value */\r
- /*******************/\r
-\r
- //OUTPDW (ps_APCI1710Variable->\r
- // s_Board [b_BoardHandle].\r
- // s_BoardInfos.\r
- // ui_Address + (64 * b_ModulNbr),\r
- // dw_WriteValue);\r
- outl(dw_WriteValue,devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
- }\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Digital I/O not initialised */\r
- /*******************************/\r
-\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a digital I/O module */\r
- /******************************************/\r
-\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
- \r
-|INT i_APCI1710_InsnBitsDigitalIOPortOnOff(comedi_device *dev,comedi_subdevice \r
- *s, comedi_insn *insn,lsampl_t *data)\r
-+----------------------------------------------------------------------------+\r
-| Task : write:\r
- Sets or resets one or several outputs from port. |\r
-| Setting an output means setting an output high. |\r
-| If you have switched OFF the digital output memory |\r
-| (OFF), all the other output are set to "0". \r
-\r
-| read:\r
- Read the status from digital input port |\r
-| from selected digital I/O module (b_ModulNbr) \r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : \r
- BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr CR_AREF(aref) : Selected module number (0 to 3)|\r
-| BYTE_ b_PortValue CR_CHAN(chanspec) : Output Value ( 0 To 7 ) \r
-| data[0] read or write port\r
- data[1] if write then indicate ON or OFF\r
-\r
- if read : data[1] will return port status.\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value :\r
-\r
- INPUT :\r
- \r
- 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a digital I/O module |\r
-| -4: Digital I/O not initialised \r
-\r
- OUTPUT: 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a digital I/O module |\r
-| -4: Output value wrong |\r
-| -5: digital I/O not initialised see function |\r
-| " i_APCI1710_InitDigitalIO" |\r
-| -6: The digital channel A is used for input |\r
-| -7: The digital channel B is used for input \r
- -8: Digital Output Memory OFF. |\r
-| Use previously the function |\r
-| "i_APCI1710_SetDigitalIOMemoryOn". |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-//_INT_ i_APCI1710_SetDigitalIOPortOn (BYTE_ b_BoardHandle,\r
-// BYTE_ b_ModulNbr,\r
-// BYTE_ b_PortValue)\r
-INT i_APCI1710_InsnBitsDigitalIOPortOnOff(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_WriteValue = 0;\r
- DWORD dw_StatusReg;\r
- BYTE b_ModulNbr,b_PortValue;\r
- BYTE b_PortOperation,b_PortOnOFF;\r
-\r
- PBYTE pb_PortValue;\r
- \r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
- b_PortOperation = (BYTE) data[0];// Input or output \r
- b_PortOnOFF = (BYTE) data[1];// if output then On or Off\r
- b_PortValue = (BYTE) data[2];// if out put then Value\r
- i_ReturnValue = insn->n;\r
- pb_PortValue = (PBYTE) &data[0];\r
-// if input then read value\r
- \r
-\r
-\r
- switch(b_PortOperation)\r
- {\r
- case APCI1710_INPUT :\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if digital I/O counter */\r
- /*******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)\r
- {\r
- /**********************************************/\r
- /* Test if the digital I/O module initialised */\r
- /**********************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.b_DigitalInit == 1)\r
- {\r
- /**************************/\r
- /* Read all digital input */\r
- /**************************/\r
-\r
- //INPDW (ps_APCI1710Variable->\r
- // s_Board [b_BoardHandle].\r
- // s_BoardInfos.\r
- // ui_Address + (64 * b_ModulNbr),\r
- // &dw_StatusReg);\r
-\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
- *pb_PortValue = (BYTE) (dw_StatusReg ^ 0x1C);\r
- \r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Digital I/O not initialised */\r
- /*******************************/\r
-\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a digital I/O module */\r
- /******************************************/\r
-\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- i_ReturnValue = -2;\r
- }\r
- \r
- break;\r
-\r
- case APCI1710_OUTPUT :\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if digital I/O counter */\r
- /*******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)\r
- {\r
- /**********************************************/\r
- /* Test if the digital I/O module initialised */\r
- /**********************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_DigitalInit == 1)\r
- {\r
- /***********************/\r
- /* Test the port value */\r
- /***********************/\r
-\r
- if (b_PortValue <= 7)\r
- {\r
- /***********************************/\r
- /* Test the digital output channel */\r
- /***********************************/\r
-\r
- /**************************/\r
- /* Test if channel A used */\r
- /**************************/\r
-\r
- if ((b_PortValue & 2) == 2)\r
- {\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_ChannelAMode != 1)\r
- {\r
- /*******************************************/\r
- /* The digital channel A is used for input */\r
- /*******************************************/\r
-\r
- i_ReturnValue = -6;\r
- }\r
- } // if ((b_PortValue & 2) == 2)\r
-\r
- /**************************/\r
- /* Test if channel B used */\r
- /**************************/\r
-\r
- if ((b_PortValue & 4) == 4)\r
- {\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_ChannelBMode != 1)\r
- {\r
- /*******************************************/\r
- /* The digital channel B is used for input */\r
- /*******************************************/\r
-\r
- i_ReturnValue = -7;\r
- }\r
- } // if ((b_PortValue & 4) == 4)\r
-\r
- /***********************/\r
- /* Test if error occur */\r
- /***********************/\r
-\r
- if (i_ReturnValue >= 0)\r
- {\r
- \r
- //if(data[1])\r
- //{\r
- switch(b_PortOnOFF)\r
- { \r
- /*********************************/\r
- /* Test if set Port ON */\r
- /*********************************/\r
-\r
- case APCI1710_ON :\r
-\r
- /*********************************/\r
- /* Test if output memory enabled */\r
- /*********************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- b_OutputMemoryEnabled == 1)\r
- {\r
- dw_WriteValue = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- dw_OutputMemory | b_PortValue;\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.dw_OutputMemory = dw_WriteValue;\r
- }\r
- else\r
- {\r
- dw_WriteValue = b_PortValue;\r
- }\r
- break;\r
-\r
- // If Set PORT OFF \r
- case APCI1710_OFF:\r
- \r
- /*********************************/\r
- /* Test if output memory enabled */\r
- /*********************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.b_OutputMemoryEnabled == 1)\r
- {\r
- dw_WriteValue = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- dw_OutputMemory & (0xFFFFFFFFUL - b_PortValue);\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_DigitalIOInfo.\r
- dw_OutputMemory = dw_WriteValue;\r
- }\r
- else\r
- {\r
- /*****************************/\r
- /* Digital Output Memory OFF */\r
- /*****************************/\r
-\r
- i_ReturnValue = -8;\r
- }\r
- } // switch\r
-\r
- /*******************/\r
- /* Write the value */\r
- /*******************/\r
-\r
- // OUTPDW (ps_APCI1710Variable->\r
- // s_Board [b_BoardHandle].\r
- // s_BoardInfos.\r
- // ui_Address + (64 * b_ModulNbr),\r
- // dw_WriteValue);\r
- outl(dw_WriteValue,devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
- }\r
- }\r
- else\r
- {\r
- /**********************/\r
- /* Output value wrong */\r
- /**********************/\r
-\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Digital I/O not initialised */\r
- /*******************************/\r
-\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a digital I/O module */\r
- /******************************************/\r
-\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- i_ReturnValue = -2;\r
- }\r
- break;\r
-\r
- default:\r
- i_ReturnValue = -9;\r
- DPRINTK("NO INPUT/OUTPUT specified\n");\r
- } //switch INPUT / OUTPUT\r
- return (i_ReturnValue);\r
-}\r
-\r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1710 | Compiler : gcc |
+ | Module name : DIG_IO.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-1710 digital I/O module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | 16/06/98 | S. Weber | Digital input / output implementation |
+ |----------|-----------|------------------------------------------------|
+ | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |
+ | | | available |
+ +-----------------------------------------------------------------------+
+ | | | |
+ | | | |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+#include "APCI1710_Dig_io.h"
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI1710_InsnConfigDigitalIO(comedi_device *dev, |
+| comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)|
++----------------------------------------------------------------------------+
+| Task : Configure the digital I/O operating mode from selected |
+| module (b_ModulNbr). You must calling this function be|
+| for you call any other function witch access of digital|
+| I/O. |
++----------------------------------------------------------------------------+
+| Input Parameters : |
+| BYTE_ b_ModulNbr data[0]: Module number to |
+| configure (0 to 3) |
+| BYTE_ b_ChannelAMode data[1] : Channel A mode selection |
+| 0 : Channel used for digital |
+| input |
+| 1 : Channel used for digital |
+| output |
+| BYTE_ b_ChannelBMode data[2] : Channel B mode selection |
+| 0 : Channel used for digital |
+| input |
+| 1 : Channel used for digital |
+| output |
+ data[0] memory on/off
+Activates and deactivates the digital output memory.
+ After having |
+| called up this function with memory on,the output you have previously|
+| activated with the function are not reset
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a digital I/O module |
+| -4: Bi-directional channel A configuration error |
+| -5: Bi-directional channel B configuration error |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnConfigDigitalIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ BYTE b_ModulNbr,b_ChannelAMode,b_ChannelBMode ;
+ BYTE b_MemoryOnOff,b_ConfigType;
+ INT i_ReturnValue = 0;
+ DWORD dw_WriteConfig = 0;
+
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+ b_ConfigType
+ = (BYTE) data[0];// Memory or Init
+ b_ChannelAMode = (BYTE) data[1];
+ b_ChannelBMode = (BYTE) data[2];
+ b_MemoryOnOff = (BYTE) data[1]; // if memory operation
+ i_ReturnValue = insn->n;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr >= 4)
+ {
+ DPRINTK("Module Number invalid\n");
+ i_ReturnValue = -2;
+ return i_ReturnValue;
+ }
+ switch(b_ConfigType)
+ {
+ case APCI1710_DIGIO_MEMORYONOFF:
+
+ if(b_MemoryOnOff) // If Memory ON
+ {
+ /****************************/
+ /* Set the output memory on */
+ /****************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_OutputMemoryEnabled = 1;
+
+ /***************************/
+ /* Clear the output memory */
+ /***************************/
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ dw_OutputMemory = 0;
+ }
+ else // If memory off
+ {
+ /*****************************/
+ /* Set the output memory off */
+ /*****************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_OutputMemoryEnabled = 0;
+ }
+ break;
+
+ case APCI1710_DIGIO_INIT:
+
+ /*******************************/
+ /* Test if digital I/O counter */
+ /*******************************/
+
+ if((devpriv->s_BoardInfos.dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)
+ {
+
+ /***************************************************/
+ /* Test the bi-directional channel A configuration */
+ /***************************************************/
+
+ if ((b_ChannelAMode == 0) || (b_ChannelAMode == 1))
+ {
+ /***************************************************/
+ /* Test the bi-directional channel B configuration */
+ /***************************************************/
+
+ if ((b_ChannelBMode == 0) || (b_ChannelBMode == 1))
+ {
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_DigitalInit = 1;
+
+ /********************************/
+ /* Save channel A configuration */
+ /********************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_ChannelAMode = b_ChannelAMode;
+
+ /********************************/
+ /* Save channel B configuration */
+ /********************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_ChannelBMode = b_ChannelBMode;
+
+ /*****************************************/
+ /* Set the channel A and B configuration */
+ /*****************************************/
+
+
+ dw_WriteConfig = (DWORD) (b_ChannelAMode | (b_ChannelBMode * 2));
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+ outl(dw_WriteConfig,devpriv->s_BoardInfos.ui_Address + 4 + (64 * b_ModulNbr));
+
+ }
+ else
+ {
+ /************************************************/
+ /* Bi-directional channel B configuration error */
+ /************************************************/
+ DPRINTK("Bi-directional channel B configuration error\n");
+ i_ReturnValue = -5;
+ }
+
+ }
+ else
+ {
+ /************************************************/
+ /* Bi-directional channel A configuration error */
+ /************************************************/
+ DPRINTK("Bi-directional channel A configuration error\n");
+ i_ReturnValue = -4;
+
+ }
+
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a digital I/O module */
+ /******************************************/
+ DPRINTK("The module is not a digital I/O module\n");
+ i_ReturnValue = -3;
+ }
+ } // end of Switch
+ printk("Return Value %d\n",i_ReturnValue);
+ return i_ReturnValue;
+}
+
+/*
++----------------------------------------------------------------------------+
+| INPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+
+|INT i_APCI1710_InsnReadDigitalIOChlValue(comedi_device *dev,comedi_subdevice
+*s, comedi_insn *insn,lsampl_t *data)
+
++----------------------------------------------------------------------------+
+| Task : Read the status from selected digital I/O digital input|
+| (b_InputChannel) |
++----------------------------------------------------------------------------|
+
+
+|
+| BYTE_ b_ModulNbr CR_AREF(chanspec) : Selected module number |
+| (0 to 3) |
+| BYTE_ b_InputChannel CR_CHAN(chanspec) : Selection from digital |
+| input ( 0 to 6) |
+| 0 : Channel C |
+| 1 : Channel D |
+| 2 : Channel E |
+| 3 : Channel F |
+| 4 : Channel G |
+| 5 : Channel A |
+| 6 : Channel B
+
+
+ |
++----------------------------------------------------------------------------+
+| Output Parameters : data[0] : Digital input channel |
+| status |
+| 0 : Channle is not active|
+| 1 : Channle is active |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a digital I/O module |
+| -4: The selected digital I/O digital input is wrong |
+| -5: Digital I/O not initialised |
+| -6: The digital channel A is used for output |
+| -7: The digital channel B is used for output |
++----------------------------------------------------------------------------+
+*/
+
+//_INT_ i_APCI1710_ReadDigitalIOChlValue (BYTE_ b_BoardHandle,
+// BYTE_ b_ModulNbr,
+// BYTE_ b_InputChannel,
+//
+// PBYTE_ pb_ChannelStatus)
+INT i_APCI1710_InsnReadDigitalIOChlValue(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+{
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg;
+ BYTE b_ModulNbr,b_InputChannel;
+ PBYTE pb_ChannelStatus;
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+ b_InputChannel = (BYTE) CR_CHAN(insn->chanspec);
+ data[0]=0;
+ pb_ChannelStatus= (PBYTE) &data[0];
+ i_ReturnValue = insn->n;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if digital I/O counter */
+ /*******************************/
+
+ if ((devpriv->s_BoardInfos.dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)
+ {
+ /******************************************/
+ /* Test the digital imnput channel number */
+ /******************************************/
+
+ if (b_InputChannel <= 6)
+ {
+ /**********************************************/
+ /* Test if the digital I/O module initialised */
+ /**********************************************/
+
+ if (devpriv->s_ModuleInfo[b_ModulNbr].s_DigitalIOInfo.b_DigitalInit == 1)
+ {
+ /**********************************/
+ /* Test if channel A or channel B */
+ /**********************************/
+
+ if (b_InputChannel > 4)
+ {
+ /*********************/
+ /* Test if channel A */
+ /*********************/
+
+ if (b_InputChannel == 5)
+ {
+ /***************************/
+ /* Test the channel A mode */
+ /***************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].s_DigitalIOInfo.b_ChannelAMode != 0)
+ {
+ /********************************************/
+ /* The digital channel A is used for output */
+ /********************************************/
+
+ i_ReturnValue = -6;
+ }
+ } // if (b_InputChannel == 5)
+ else
+ {
+ /***************************/
+ /* Test the channel B mode */
+ /***************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].s_DigitalIOInfo.b_ChannelBMode != 0)
+ {
+ /********************************************/
+ /* The digital channel B is used for output */
+ /********************************************/
+
+ i_ReturnValue = -7;
+ }
+ } // if (b_InputChannel == 5)
+ } // if (b_InputChannel > 4)
+
+ /***********************/
+ /* Test if error occur */
+ /***********************/
+
+ if (i_ReturnValue >= 0)
+ {
+ /**************************/
+ /* Read all digital input */
+ /**************************/
+
+ //INPDW (ps_APCI1710Variable->
+ // s_Board [b_BoardHandle].
+ // s_BoardInfos.
+ // ui_Address + (64 * b_ModulNbr),
+ // &dw_StatusReg);
+
+ dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+
+ *pb_ChannelStatus = (BYTE) ((dw_StatusReg ^ 0x1C) >> b_InputChannel) & 1;
+
+ } // if (i_ReturnValue == 0)
+ }
+ else
+ {
+ /*******************************/
+ /* Digital I/O not initialised */
+ /*******************************/
+ DPRINTK("Digital I/O not initialised\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /********************************/
+ /* Selected digital input error */
+ /********************************/
+ DPRINTK("Selected digital input error\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a digital I/O module */
+ /******************************************/
+ DPRINTK("The module is not a digital I/O module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| OUTPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI1710_InsnWriteDigitalIOChlOnOff(comedi_device
+|*dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+
++----------------------------------------------------------------------------+
+| Task : Sets or resets the output witch has been passed with the |
+| parameter b_Channel. Setting an output means setting |
+| an ouput high. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr (aref ) : Selected module number (0 to 3)|
+| BYTE_ b_OutputChannel (CR_CHAN) : Selection from digital output |
+| channel (0 to 2) |
+| 0 : Channel H |
+| 1 : Channel A |
+| 2 : Channel B |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a digital I/O module |
+| -4: The selected digital output is wrong |
+| -5: digital I/O not initialised see function |
+| " i_APCI1710_InitDigitalIO" |
+| -6: The digital channel A is used for input |
+| -7: The digital channel B is used for input
+ -8: Digital Output Memory OFF. |
+| Use previously the function |
+| "i_APCI1710_SetDigitalIOMemoryOn". |
++----------------------------------------------------------------------------+
+*/
+
+//_INT_ i_APCI1710_SetDigitalIOChlOn (BYTE_ b_BoardHandle,
+// BYTE_ b_ModulNbr,
+// BYTE_ b_OutputChannel)
+INT i_APCI1710_InsnWriteDigitalIOChlOnOff(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_WriteValue = 0;
+ BYTE b_ModulNbr,b_OutputChannel;
+ i_ReturnValue = insn->n;
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_OutputChannel = CR_CHAN(insn->chanspec);
+
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if digital I/O counter */
+ /*******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)
+ {
+ /**********************************************/
+ /* Test if the digital I/O module initialised */
+ /**********************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_DigitalInit == 1)
+ {
+ /******************************************/
+ /* Test the digital output channel number */
+ /******************************************/
+
+ switch (b_OutputChannel)
+ {
+ /*************/
+ /* Channel H */
+ /*************/
+
+ case 0:
+ break;
+
+ /*************/
+ /* Channel A */
+ /*************/
+
+ case 1:
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_ChannelAMode != 1)
+ {
+ /*******************************************/
+ /* The digital channel A is used for input */
+ /*******************************************/
+
+ i_ReturnValue = -6;
+ }
+ break;
+
+ /*************/
+ /* Channel B */
+ /*************/
+
+ case 2:
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_ChannelBMode != 1)
+ {
+ /*******************************************/
+ /* The digital channel B is used for input */
+ /*******************************************/
+
+ i_ReturnValue = -7;
+ }
+ break;
+
+ default :
+ /****************************************/
+ /* The selected digital output is wrong */
+ /****************************************/
+
+ i_ReturnValue = -4;
+ break;
+ }
+
+ /***********************/
+ /* Test if error occur */
+ /***********************/
+
+ if (i_ReturnValue >= 0)
+ {
+
+
+ /*********************************/
+ /* Test if set channel ON */
+ /*********************************/
+ if(data[0])
+ {
+ /*********************************/
+ /* Test if output memory enabled */
+ /*********************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_OutputMemoryEnabled == 1)
+ {
+ dw_WriteValue = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ dw_OutputMemory | (1 << b_OutputChannel);
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ dw_OutputMemory = dw_WriteValue;
+ }
+ else
+ {
+ dw_WriteValue = 1 << b_OutputChannel;
+ }
+ } // set channel off
+ else
+ {
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_OutputMemoryEnabled == 1)
+ {
+ dw_WriteValue = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ dw_OutputMemory & (0xFFFFFFFFUL - (1 << b_OutputChannel));
+
+ devpriv->s_ModuleInfo [b_ModulNbr].s_DigitalIOInfo.dw_OutputMemory = dw_WriteValue;
+ }
+ else
+ {
+ /*****************************/
+ /* Digital Output Memory OFF */
+ /*****************************/
+ // +Use previously the function "i_APCI1710_SetDigitalIOMemoryOn"
+ i_ReturnValue = -8;
+ }
+
+ }
+ /*******************/
+ /* Write the value */
+ /*******************/
+
+ //OUTPDW (ps_APCI1710Variable->
+ // s_Board [b_BoardHandle].
+ // s_BoardInfos.
+ // ui_Address + (64 * b_ModulNbr),
+ // dw_WriteValue);
+ outl(dw_WriteValue,devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+ }
+ }
+ else
+ {
+ /*******************************/
+ /* Digital I/O not initialised */
+ /*******************************/
+
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a digital I/O module */
+ /******************************************/
+
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+
+|INT i_APCI1710_InsnBitsDigitalIOPortOnOff(comedi_device *dev,comedi_subdevice
+ *s, comedi_insn *insn,lsampl_t *data)
++----------------------------------------------------------------------------+
+| Task : write:
+ Sets or resets one or several outputs from port. |
+| Setting an output means setting an output high. |
+| If you have switched OFF the digital output memory |
+| (OFF), all the other output are set to "0".
+
+| read:
+ Read the status from digital input port |
+| from selected digital I/O module (b_ModulNbr)
++----------------------------------------------------------------------------+
+| Input Parameters :
+ BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr CR_AREF(aref) : Selected module number (0 to 3)|
+| BYTE_ b_PortValue CR_CHAN(chanspec) : Output Value ( 0 To 7 )
+| data[0] read or write port
+ data[1] if write then indicate ON or OFF
+
+ if read : data[1] will return port status.
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value :
+
+ INPUT :
+
+ 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a digital I/O module |
+| -4: Digital I/O not initialised
+
+ OUTPUT: 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a digital I/O module |
+| -4: Output value wrong |
+| -5: digital I/O not initialised see function |
+| " i_APCI1710_InitDigitalIO" |
+| -6: The digital channel A is used for input |
+| -7: The digital channel B is used for input
+ -8: Digital Output Memory OFF. |
+| Use previously the function |
+| "i_APCI1710_SetDigitalIOMemoryOn". |
++----------------------------------------------------------------------------+
+*/
+
+//_INT_ i_APCI1710_SetDigitalIOPortOn (BYTE_ b_BoardHandle,
+// BYTE_ b_ModulNbr,
+// BYTE_ b_PortValue)
+INT i_APCI1710_InsnBitsDigitalIOPortOnOff(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_WriteValue = 0;
+ DWORD dw_StatusReg;
+ BYTE b_ModulNbr,b_PortValue;
+ BYTE b_PortOperation,b_PortOnOFF;
+
+ PBYTE pb_PortValue;
+
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+ b_PortOperation = (BYTE) data[0];// Input or output
+ b_PortOnOFF = (BYTE) data[1];// if output then On or Off
+ b_PortValue = (BYTE) data[2];// if out put then Value
+ i_ReturnValue = insn->n;
+ pb_PortValue = (PBYTE) &data[0];
+// if input then read value
+
+
+
+ switch(b_PortOperation)
+ {
+ case APCI1710_INPUT :
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if digital I/O counter */
+ /*******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)
+ {
+ /**********************************************/
+ /* Test if the digital I/O module initialised */
+ /**********************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.b_DigitalInit == 1)
+ {
+ /**************************/
+ /* Read all digital input */
+ /**************************/
+
+ //INPDW (ps_APCI1710Variable->
+ // s_Board [b_BoardHandle].
+ // s_BoardInfos.
+ // ui_Address + (64 * b_ModulNbr),
+ // &dw_StatusReg);
+
+ dw_StatusReg=inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+ *pb_PortValue = (BYTE) (dw_StatusReg ^ 0x1C);
+
+ }
+ else
+ {
+ /*******************************/
+ /* Digital I/O not initialised */
+ /*******************************/
+
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a digital I/O module */
+ /******************************************/
+
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ i_ReturnValue = -2;
+ }
+
+ break;
+
+ case APCI1710_OUTPUT :
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if digital I/O counter */
+ /*******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_DIGITAL_IO)
+ {
+ /**********************************************/
+ /* Test if the digital I/O module initialised */
+ /**********************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_DigitalInit == 1)
+ {
+ /***********************/
+ /* Test the port value */
+ /***********************/
+
+ if (b_PortValue <= 7)
+ {
+ /***********************************/
+ /* Test the digital output channel */
+ /***********************************/
+
+ /**************************/
+ /* Test if channel A used */
+ /**************************/
+
+ if ((b_PortValue & 2) == 2)
+ {
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_ChannelAMode != 1)
+ {
+ /*******************************************/
+ /* The digital channel A is used for input */
+ /*******************************************/
+
+ i_ReturnValue = -6;
+ }
+ } // if ((b_PortValue & 2) == 2)
+
+ /**************************/
+ /* Test if channel B used */
+ /**************************/
+
+ if ((b_PortValue & 4) == 4)
+ {
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_ChannelBMode != 1)
+ {
+ /*******************************************/
+ /* The digital channel B is used for input */
+ /*******************************************/
+
+ i_ReturnValue = -7;
+ }
+ } // if ((b_PortValue & 4) == 4)
+
+ /***********************/
+ /* Test if error occur */
+ /***********************/
+
+ if (i_ReturnValue >= 0)
+ {
+
+ //if(data[1])
+ //{
+ switch(b_PortOnOFF)
+ {
+ /*********************************/
+ /* Test if set Port ON */
+ /*********************************/
+
+ case APCI1710_ON :
+
+ /*********************************/
+ /* Test if output memory enabled */
+ /*********************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ b_OutputMemoryEnabled == 1)
+ {
+ dw_WriteValue = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ dw_OutputMemory | b_PortValue;
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.dw_OutputMemory = dw_WriteValue;
+ }
+ else
+ {
+ dw_WriteValue = b_PortValue;
+ }
+ break;
+
+ // If Set PORT OFF
+ case APCI1710_OFF:
+
+ /*********************************/
+ /* Test if output memory enabled */
+ /*********************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.b_OutputMemoryEnabled == 1)
+ {
+ dw_WriteValue = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ dw_OutputMemory & (0xFFFFFFFFUL - b_PortValue);
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_DigitalIOInfo.
+ dw_OutputMemory = dw_WriteValue;
+ }
+ else
+ {
+ /*****************************/
+ /* Digital Output Memory OFF */
+ /*****************************/
+
+ i_ReturnValue = -8;
+ }
+ } // switch
+
+ /*******************/
+ /* Write the value */
+ /*******************/
+
+ // OUTPDW (ps_APCI1710Variable->
+ // s_Board [b_BoardHandle].
+ // s_BoardInfos.
+ // ui_Address + (64 * b_ModulNbr),
+ // dw_WriteValue);
+ outl(dw_WriteValue,devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+ }
+ }
+ else
+ {
+ /**********************/
+ /* Output value wrong */
+ /**********************/
+
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /*******************************/
+ /* Digital I/O not initialised */
+ /*******************************/
+
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a digital I/O module */
+ /******************************************/
+
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ i_ReturnValue = -2;
+ }
+ break;
+
+ default:
+ i_ReturnValue = -9;
+ DPRINTK("NO INPUT/OUTPUT specified\n");
+ } //switch INPUT / OUTPUT
+ return (i_ReturnValue);
+}
+
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-#define APCI1710_ON 1 // Digital Output ON or OFF\r
-#define APCI1710_OFF 0\r
-\r
-\r
-#define APCI1710_INPUT 0 // Digital I/O\r
-#define APCI1710_OUTPUT 1\r
-\r
-#define APCI1710_DIGIO_MEMORYONOFF 0x10 // \r
-#define APCI1710_DIGIO_INIT 0x11\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| DIGITAL I/O INISIALISATION FUNCTION |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
- INT i_APCI1710_InsnConfigDigitalIO(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| INPUT OUTPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1710_InsnReadDigitalIOChlValue(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
-INT i_APCI1710_InsnWriteDigitalIOChlOnOff(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
-INT i_APCI1710_InsnBitsDigitalIOPortOnOff(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+#define APCI1710_ON 1 // Digital Output ON or OFF
+#define APCI1710_OFF 0
+
+
+#define APCI1710_INPUT 0 // Digital I/O
+#define APCI1710_OUTPUT 1
+
+#define APCI1710_DIGIO_MEMORYONOFF 0x10 //
+#define APCI1710_DIGIO_INIT 0x11
+
+
+/*
++----------------------------------------------------------------------------+
+| DIGITAL I/O INISIALISATION FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+
+ INT i_APCI1710_InsnConfigDigitalIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+/*
++----------------------------------------------------------------------------+
+| INPUT OUTPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1710_InsnReadDigitalIOChlValue(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_InsnWriteDigitalIOChlOnOff(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_InsnBitsDigitalIOPortOnOff(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/* \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1710 | Compiler : gcc |\r
- | Module name : INC_CPT.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-1710 incremental counter module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | | | |\r
- |----------|-----------|------------------------------------------------|\r
- | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |\r
- | | | available |\r
- +-----------------------------------------------------------------------+\r
- | 29/06/01 | Guinot C. | - 1100/0231 -> 0701/0232 |\r
- | | | See i_APCI1710_DisableFrequencyMeasurement |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-#include "APCI1710_INCCPT.h"\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| INT i_APCI1710_InsnConfigINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
-\r
-+----------------------------------------------------------------------------+\r
-| Task : Configuration function for INC_CPT |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : | \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : *data\r
-+----------------------------------------------------------------------------+\r
-| Return Value : |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnConfigINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
-{ \r
- UINT ui_ConfigType; \r
- INT i_ReturnValue = 0;\r
- ui_ConfigType=CR_CHAN(insn->chanspec);\r
- \r
- printk ("\nINC_CPT");\r
-\r
- devpriv->tsk_Current=current; // Save the current process task structure\r
- switch(ui_ConfigType)\r
- {\r
- case APCI1710_INCCPT_INITCOUNTER : \r
- i_ReturnValue =i_APCI1710_InitCounter (dev,\r
- CR_AREF(insn->chanspec),\r
- (BYTE) data[0],\r
- (BYTE) data[1],\r
- (BYTE) data[2],\r
- (BYTE) data[3],\r
- (BYTE) data[4]);\r
- break;\r
-\r
- case APCI1710_INCCPT_COUNTERAUTOTEST:\r
- i_ReturnValue =i_APCI1710_CounterAutoTest (dev,\r
- (PBYTE) &data[0]);\r
- break;\r
-\r
- case APCI1710_INCCPT_INITINDEX:\r
- i_ReturnValue =i_APCI1710_InitIndex (dev,\r
- CR_AREF(insn->chanspec),\r
- (BYTE) data[0],\r
- (BYTE) data[1],\r
- (BYTE) data[2],\r
- (BYTE) data[3]);\r
- break;\r
-\r
- case APCI1710_INCCPT_INITREFERENCE:\r
- i_ReturnValue =i_APCI1710_InitReference (dev,\r
- CR_AREF(insn->chanspec),\r
- (BYTE) data[0]);\r
- break;\r
-\r
- case APCI1710_INCCPT_INITEXTERNALSTROBE: \r
- i_ReturnValue =i_APCI1710_InitExternalStrobe (dev,\r
- CR_AREF(insn->chanspec),\r
- (BYTE) data[0],\r
- (BYTE) data[1]);\r
- break;\r
-\r
- case APCI1710_INCCPT_INITCOMPARELOGIC:\r
- i_ReturnValue =i_APCI1710_InitCompareLogic (dev,\r
- CR_AREF(insn->chanspec),\r
- (UINT) data[0]);\r
- break;\r
-\r
- case APCI1710_INCCPT_INITFREQUENCYMEASUREMENT:\r
- i_ReturnValue =i_APCI1710_InitFrequencyMeasurement (dev,\r
- CR_AREF(insn->chanspec),\r
- (BYTE) data[0],\r
- (BYTE) data[1],\r
- (ULONG) data[2],\r
- (PULONG) &data[0]);\r
- break;\r
-\r
- default: \r
- printk("Insn Config : Config Parameter Wrong\n");\r
-\r
- }\r
-\r
- if(i_ReturnValue>=0) i_ReturnValue =insn->n;\r
- return (i_ReturnValue);\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitCounter |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_CounterRange, |\r
-| BYTE_ b_FirstCounterModus, |\r
-| BYTE_ b_FirstCounterOption, |\r
-| BYTE_ b_SecondCounterModus, |\r
-| BYTE_ b_SecondCounterOption) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configure the counter operating mode from selected |\r
-| module (b_ModulNbr). You must calling this function be |\r
-| for you call any other function witch access of |\r
-| counters. |\r
-| |\r
-| Counter range |\r
-| ------------- |\r
-| +------------------------------------+-----------------------------------+ |\r
-| | Parameter Passed value | Description | |\r
-| |------------------------------------+-----------------------------------| |\r
-| |b_ModulNbr APCI1710_16BIT_COUNTER | The module is configured for | |\r
-| | | two 16-bit counter. | |\r
-| | | - b_FirstCounterModus and | |\r
-| | | b_FirstCounterOption | |\r
-| | | configure the first 16 bit | |\r
-| | | counter. | |\r
-| | | - b_SecondCounterModus and | |\r
-| | | b_SecondCounterOption | |\r
-| | | configure the second 16 bit | |\r
-| | | counter. | |\r
-| |------------------------------------+-----------------------------------| |\r
-| |b_ModulNbr APCI1710_32BIT_COUNTER | The module is configured for one | |\r
-| | | 32-bit counter. | |\r
-| | | - b_FirstCounterModus and | |\r
-| | | b_FirstCounterOption | |\r
-| | | configure the 32 bit counter. | |\r
-| | | - b_SecondCounterModus and | |\r
-| | | b_SecondCounterOption | |\r
-| | | are not used and have no | |\r
-| | | importance. | |\r
-| +------------------------------------+-----------------------------------+ |\r
-| |\r
-| Counter operating mode |\r
-| ---------------------- |\r
-| |\r
-| +--------------------+-------------------------+-------------------------+ |\r
-| | Parameter | Passed value | Description | |\r
-| |--------------------+-------------------------+-------------------------| |\r
-| |b_FirstCounterModus | APCI1710_QUADRUPLE_MODE | In the quadruple mode, | |\r
-| | or | | the edge analysis | |\r
-| |b_SecondCounterModus| | circuit generates a | |\r
-| | | | counting pulse from | |\r
-| | | | each edge of 2 signals | |\r
-| | | | which are phase shifted | |\r
-| | | | in relation to each | |\r
-| | | | other. | |\r
-| |--------------------+-------------------------+-------------------------| |\r
-| |b_FirstCounterModus | APCI1710_DOUBLE_MODE | Functions in the same | |\r
-| | or | | way as the quadruple | |\r
-| |b_SecondCounterModus| | mode, except that only | |\r
-| | | | two of the four edges | |\r
-| | | | are analysed per | |\r
-| | | | period | |\r
-| |--------------------+-------------------------+-------------------------| |\r
-| |b_FirstCounterModus | APCI1710_SIMPLE_MODE | Functions in the same | |\r
-| | or | | way as the quadruple | |\r
-| |b_SecondCounterModus| | mode, except that only | |\r
-| | | | one of the four edges | |\r
-| | | | is analysed per | |\r
-| | | | period. | |\r
-| |--------------------+-------------------------+-------------------------| |\r
-| |b_FirstCounterModus | APCI1710_DIRECT_MODE | In the direct mode the | |\r
-| | or | | both edge analysis | |\r
-| |b_SecondCounterModus| | circuits are inactive. | |\r
-| | | | The inputs A, B in the | |\r
-| | | | 32-bit mode or A, B and | |\r
-| | | | C, D in the 16-bit mode | |\r
-| | | | represent, each, one | |\r
-| | | | clock pulse gate circuit| |\r
-| | | | There by frequency and | |\r
-| | | | pulse duration | |\r
-| | | | measurements can be | |\r
-| | | | performed. | |\r
-| +--------------------+-------------------------+-------------------------+ |\r
-| |\r
-| |\r
-| IMPORTANT! |\r
-| If you have configured the module for two 16-bit counter, a mixed |\r
-| mode with a counter in quadruple/double/single mode |\r
-| and the other counter in direct mode is not possible! |\r
-| |\r
-| |\r
-| Counter operating option for quadruple/double/simple mode |\r
-| --------------------------------------------------------- |\r
-| |\r
-| +----------------------+-------------------------+------------------------+|\r
-| | Parameter | Passed value | Description ||\r
-| |----------------------+-------------------------+------------------------||\r
-| |b_FirstCounterOption | APCI1710_HYSTERESIS_ON | In both edge analysis ||\r
-| | or | | circuits is available ||\r
-| |b_SecondCounterOption | | one hysteresis circuit.||\r
-| | | | It suppresses each ||\r
-| | | | time the first counting||\r
-| | | | pulse after a change ||\r
-| | | | of rotation. ||\r
-| |----------------------+-------------------------+------------------------||\r
-| |b_FirstCounterOption | APCI1710_HYSTERESIS_OFF | The first counting ||\r
-| | or | | pulse is not suppress ||\r
-| |b_SecondCounterOption | | after a change of ||\r
-| | | | rotation. ||\r
-| +----------------------+-------------------------+------------------------+|\r
-| |\r
-| |\r
-| IMPORTANT! |\r
-| This option are only avaible if you have selected the direct mode. |\r
-| |\r
-| |\r
-| Counter operating option for direct mode |\r
-| ---------------------------------------- |\r
-| |\r
-| +----------------------+--------------------+----------------------------+ |\r
-| | Parameter | Passed value | Description | |\r
-| |----------------------+--------------------+----------------------------| |\r
-| |b_FirstCounterOption | APCI1710_INCREMENT | The counter increment for | |\r
-| | or | | each counting pulse | |\r
-| |b_SecondCounterOption | | | |\r
-| |----------------------+--------------------+----------------------------| |\r
-| |b_FirstCounterOption | APCI1710_DECREMENT | The counter decrement for | |\r
-| | or | | each counting pulse | |\r
-| |b_SecondCounterOption | | | |\r
-| +----------------------+--------------------+----------------------------+ |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 3) |\r
-| BYTE_ b_CounterRange : Selection form counter |\r
-| range. |\r
-| BYTE_ b_FirstCounterModus : First counter operating |\r
-| mode. |\r
-| BYTE_ b_FirstCounterOption : First counter option. |\r
-| BYTE_ b_SecondCounterModus : Second counter operating |\r
-| mode. |\r
-| BYTE_ b_SecondCounterOption : Second counter option. |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module is not a counter module |\r
-| -3: The selected counter range is wrong. |\r
-| -4: The selected first counter operating mode is wrong. |\r
-| -5: The selected first counter operating option is wrong|\r
-| -6: The selected second counter operating mode is wrong.|\r
-| -7: The selected second counter operating option is |\r
-| wrong. |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-\r
-\r
-\r
-INT i_APCI1710_InitCounter (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_CounterRange,\r
- BYTE b_FirstCounterModus,\r
- BYTE b_FirstCounterOption,\r
- BYTE b_SecondCounterModus,\r
- BYTE b_SecondCounterOption)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /*******************************/\r
- /* Test if incremental counter */\r
- /*******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)\r
- {\r
- /**************************/\r
- /* Test the counter range */\r
- /**************************/\r
-\r
- if (b_CounterRange == APCI1710_16BIT_COUNTER || b_CounterRange == APCI1710_32BIT_COUNTER)\r
- {\r
- /********************************/\r
- /* Test the first counter modus */\r
- /********************************/\r
-\r
- if (b_FirstCounterModus == APCI1710_QUADRUPLE_MODE ||\r
- b_FirstCounterModus == APCI1710_DOUBLE_MODE ||\r
- b_FirstCounterModus == APCI1710_SIMPLE_MODE ||\r
- b_FirstCounterModus == APCI1710_DIRECT_MODE)\r
- {\r
- /*********************************/\r
- /* Test the first counter option */\r
- /*********************************/\r
-\r
- if ((b_FirstCounterModus == APCI1710_DIRECT_MODE &&\r
- (b_FirstCounterOption == APCI1710_INCREMENT ||\r
- b_FirstCounterOption == APCI1710_DECREMENT)) ||\r
- (b_FirstCounterModus != APCI1710_DIRECT_MODE &&\r
- (b_FirstCounterOption == APCI1710_HYSTERESIS_ON ||\r
- b_FirstCounterOption == APCI1710_HYSTERESIS_OFF)))\r
- {\r
- /**************************/\r
- /* Test if 16-bit counter */\r
- /**************************/\r
-\r
- if (b_CounterRange == APCI1710_16BIT_COUNTER)\r
- {\r
- /*********************************/\r
- /* Test the second counter modus */\r
- /*********************************/\r
-\r
- if ((b_FirstCounterModus != APCI1710_DIRECT_MODE &&\r
- (b_SecondCounterModus == APCI1710_QUADRUPLE_MODE ||\r
- b_SecondCounterModus == APCI1710_DOUBLE_MODE ||\r
- b_SecondCounterModus == APCI1710_SIMPLE_MODE)) ||\r
- (b_FirstCounterModus == APCI1710_DIRECT_MODE &&\r
- b_SecondCounterModus == APCI1710_DIRECT_MODE))\r
- {\r
- /**********************************/\r
- /* Test the second counter option */\r
- /**********************************/\r
-\r
- if ((b_SecondCounterModus == APCI1710_DIRECT_MODE &&\r
- (b_SecondCounterOption == APCI1710_INCREMENT ||\r
- b_SecondCounterOption == APCI1710_DECREMENT)) ||\r
- (b_SecondCounterModus != APCI1710_DIRECT_MODE &&\r
- (b_SecondCounterOption == APCI1710_HYSTERESIS_ON ||\r
- b_SecondCounterOption == APCI1710_HYSTERESIS_OFF)))\r
- {\r
- i_ReturnValue = 0;\r
- }\r
- else\r
- {\r
- /*********************************************************/\r
- /* The selected second counter operating option is wrong */\r
- /*********************************************************/\r
-\r
- DPRINTK("The selected second counter operating option is wrong\n");\r
- i_ReturnValue = -7;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************************************/\r
- /* The selected second counter operating mode is wrong */\r
- /*******************************************************/\r
-\r
- DPRINTK("The selected second counter operating mode is wrong\n");\r
- i_ReturnValue = -6;\r
- }\r
- }\r
- }\r
- else\r
- {\r
- /********************************************************/\r
- /* The selected first counter operating option is wrong */\r
- /********************************************************/\r
-\r
- DPRINTK("The selected first counter operating option is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************************/\r
- /* The selected first counter operating mode is wrong */\r
- /******************************************************/\r
- DPRINTK("The selected first counter operating mode is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /***************************************/\r
- /* The selected counter range is wrong */\r
- /***************************************/\r
-\r
- DPRINTK("The selected counter range is wrong\n");\r
- i_ReturnValue = -3;\r
- }\r
-\r
- /*************************/\r
- /* Test if a error occur */\r
- /*************************/\r
-\r
- if (i_ReturnValue == 0)\r
- {\r
- /**************************/\r
- /* Test if 16-Bit counter */\r
- /**************************/\r
-\r
- if (b_CounterRange == APCI1710_32BIT_COUNTER)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister1 = b_CounterRange |\r
- b_FirstCounterModus |\r
- b_FirstCounterOption;\r
- }\r
- else\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister1 = b_CounterRange |\r
- (b_FirstCounterModus & 0x5) |\r
- (b_FirstCounterOption & 0x20) |\r
- (b_SecondCounterModus & 0xA) |\r
- (b_SecondCounterOption & 0x40);\r
-\r
- /***********************/\r
- /* Test if direct mode */\r
- /***********************/\r
-\r
- if (b_FirstCounterModus == APCI1710_DIRECT_MODE)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister1 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister1 | APCI1710_DIRECT_MODE;\r
- }\r
- }\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,\r
- devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
-\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit = 1;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* The module is not a counter module */\r
- /**************************************/\r
-\r
- DPRINTK("The module is not a counter module\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_CounterAutoTest |\r
-| (BYTE_ b_BoardHandle, |\r
-| PBYTE_ pb_TestStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : A test mode is intended for testing the component and |\r
-| the connected periphery. All the 8-bit counter chains |\r
-| are operated internally as down counters. |\r
-| Independently from the external signals, |\r
-| all the four 8-bit counter chains are decremented in |\r
-| parallel by each negative clock pulse edge of CLKX. |\r
-| |\r
-| Counter auto test conclusion |\r
-| ---------------------------- |\r
-| +-----------------+-----------------------------+ |\r
-| | pb_TestStatus | Error description | |\r
-| | mask | | |\r
-| |-----------------+-----------------------------| |\r
-| | 0000 | No error detected | |\r
-| |-----------------|-----------------------------| |\r
-| | 0001 | Error detected of counter 0 | |\r
-| |-----------------|-----------------------------| |\r
-| | 0010 | Error detected of counter 1 | |\r
-| |-----------------|-----------------------------| |\r
-| | 0100 | Error detected of counter 2 | |\r
-| |-----------------|-----------------------------| |\r
-| | 1000 | Error detected of counter 3 | |\r
-| +-----------------+-----------------------------+ |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 | |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_TestStatus : Auto test conclusion. See table|\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_CounterAutoTest (comedi_device *dev,PBYTE pb_TestStatus)\r
- {\r
- BYTE b_ModulCpt = 0;\r
- INT i_ReturnValue = 0;\r
- DWORD dw_LathchValue;\r
- \r
- \r
- *pb_TestStatus = 0;\r
-\r
- /********************************/\r
- /* Test if counter module found */\r
- /********************************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [0] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||\r
- (devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [1] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||\r
- (devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [2] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER||\r
- (devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [3] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)\r
- {\r
- for (b_ModulCpt = 0; b_ModulCpt < 4 ; b_ModulCpt ++)\r
- {\r
- /*******************************/\r
- /* Test if incremental counter */\r
- /*******************************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulCpt] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)\r
- {\r
- /******************/\r
- /* Start the test */\r
- /******************/\r
-\r
- \r
- outl(3,devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulCpt));\r
-\r
- /*********************/\r
- /* Tatch the counter */\r
- /*********************/\r
-\r
- \r
- outl(1,devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulCpt));\r
-\r
- /************************/\r
- /* Read the latch value */\r
- /************************/\r
-\r
- \r
- dw_LathchValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (64 * b_ModulCpt));\r
-\r
- if ((dw_LathchValue & 0xFF) != ((dw_LathchValue >> 8) & 0xFF) &&\r
- (dw_LathchValue & 0xFF) != ((dw_LathchValue >> 16) & 0xFF) &&\r
- (dw_LathchValue & 0xFF) != ((dw_LathchValue >> 24) & 0xFF))\r
- {\r
- *pb_TestStatus = *pb_TestStatus | (1 << b_ModulCpt);\r
- }\r
-\r
- /*****************/\r
- /* Stop the test */\r
- /*****************/\r
-\r
- \r
- outl(0,devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulCpt));\r
- }\r
- }\r
- }\r
- else\r
- {\r
- /***************************/\r
- /* No counter module found */\r
- /***************************/\r
-\r
- DPRINTK("No counter module found\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitIndex (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_ReferenceAction, |\r
-| BYTE_ b_IndexOperation, |\r
-| BYTE_ b_AutoMode, |\r
-| BYTE_ b_InterruptEnable) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Initialise the index corresponding to the selected |\r
-| module (b_ModulNbr). If a INDEX flag occur, you have |\r
-| the possibility to clear the 32-Bit counter or to latch|\r
-| the current 32-Bit value in to the first latch |\r
-| register. The b_IndexOperation parameter give the |\r
-| possibility to choice the INDEX action. |\r
-| If you have enabled the automatic mode, each INDEX |\r
-| action is cleared automatically, else you must read |\r
-| the index status ("i_APCI1710_ReadIndexStatus") |\r
-| after each INDEX action. |\r
-| |\r
-| |\r
-| Index action |\r
-| ------------ |\r
-| |\r
-| +------------------------+------------------------------------+ |\r
-| | b_IndexOperation | Operation | |\r
-| |------------------------+------------------------------------| |\r
-| |APCI1710_LATCH_COUNTER | After a index signal, the counter | |\r
-| | | value (32-Bit) is latched in to | |\r
-| | | the first latch register | |\r
-| |------------------------|------------------------------------| |\r
-| |APCI1710_CLEAR_COUNTER | After a index signal, the counter | |\r
-| | | value is cleared (32-Bit) | |\r
-| +------------------------+------------------------------------+ |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_ReferenceAction : Determine if the reference |\r
-| must set or no for the |\r
-| acceptance from index |\r
-| APCI1710_ENABLE : |\r
-| Reference must be set for |\r
-| accepted the index |\r
-| APCI1710_DISABLE : |\r
-| Reference have not |\r
-| importance |\r
-| BYTE_ b_IndexOperation : Index operating mode. |\r
-| See table. |\r
-| BYTE_ b_AutoMode : Enable or disable the |\r
-| automatic index reset. |\r
-| APCI1710_ENABLE : |\r
-| Enable the automatic mode |\r
-| APCI1710_DISABLE : |\r
-| Disable the automatic mode |\r
-| BYTE_ b_InterruptEnable : Enable or disable the |\r
-| interrupt. |\r
-| APCI1710_ENABLE : |\r
-| Enable the interrupt |\r
-| APCI1710_DISABLE : |\r
-| Disable the interrupt |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4 The reference action parameter is wrong |\r
-| -5: The index operating mode parameter is wrong |\r
-| -6: The auto mode parameter is wrong |\r
-| -7: Interrupt parameter is wrong |\r
-| -8: Interrupt function not initialised. |\r
-| See function "i_APCI1710_SetBoardIntRoutineX" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InitIndex (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_ReferenceAction,\r
- BYTE b_IndexOperation,\r
- BYTE b_AutoMode,\r
- BYTE b_InterruptEnable)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /********************************/\r
- /* Test the reference parameter */\r
- /********************************/\r
-\r
- if (b_ReferenceAction == APCI1710_ENABLE ||\r
- b_ReferenceAction == APCI1710_DISABLE)\r
- {\r
- /****************************/\r
- /* Test the index parameter */\r
- /****************************/\r
-\r
- if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_COUNTER ||\r
- b_IndexOperation == APCI1710_LOW_EDGE_LATCH_COUNTER ||\r
- b_IndexOperation == APCI1710_HIGH_EDGE_CLEAR_COUNTER ||\r
- b_IndexOperation == APCI1710_LOW_EDGE_CLEAR_COUNTER ||\r
- b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER ||\r
- b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)\r
- {\r
- /********************************/\r
- /* Test the auto mode parameter */\r
- /********************************/\r
-\r
- if (b_AutoMode == APCI1710_ENABLE ||\r
- b_AutoMode == APCI1710_DISABLE)\r
- {\r
- /***************************/\r
- /* Test the interrupt mode */\r
- /***************************/\r
-\r
- if (b_InterruptEnable == APCI1710_ENABLE ||\r
- b_InterruptEnable == APCI1710_DISABLE)\r
- {\r
- \r
- /************************************/\r
- /* Makte the configuration commando */\r
- /************************************/\r
-\r
- if (b_ReferenceAction == APCI1710_ENABLE)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 | APCI1710_ENABLE_INDEX_ACTION;\r
- }\r
- else\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 & APCI1710_DISABLE_INDEX_ACTION;\r
- }\r
-\r
- /****************************************/\r
- /* Test if low level latch or/and clear */\r
- /****************************************/\r
-\r
- if (b_IndexOperation == APCI1710_LOW_EDGE_LATCH_COUNTER ||\r
- b_IndexOperation == APCI1710_LOW_EDGE_CLEAR_COUNTER ||\r
- b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)\r
- {\r
- /*************************************/\r
- /* Set the index level to low (DQ26) */\r
- /*************************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 | APCI1710_SET_LOW_INDEX_LEVEL;\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* Set the index level to high (DQ26) */\r
- /**************************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 & APCI1710_SET_HIGH_INDEX_LEVEL;\r
- }\r
-\r
- /***********************************/\r
- /* Test if latch and clear counter */\r
- /***********************************/\r
-\r
- if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER ||\r
- b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)\r
- {\r
- /***************************************/\r
- /* Set the latch and clear flag (DQ27) */\r
- /***************************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 | APCI1710_ENABLE_LATCH_AND_CLEAR;\r
- } // if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER || b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)\r
- else\r
- {\r
- /*****************************************/\r
- /* Clear the latch and clear flag (DQ27) */\r
- /*****************************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 & APCI1710_DISABLE_LATCH_AND_CLEAR;\r
-\r
- /*************************/\r
- /* Test if latch counter */\r
- /*************************/\r
-\r
- if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_COUNTER ||\r
- b_IndexOperation == APCI1710_LOW_EDGE_LATCH_COUNTER)\r
- {\r
- /*********************************/\r
- /* Enable the latch from counter */\r
- /*********************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 | APCI1710_INDEX_LATCH_COUNTER;\r
- }\r
- else\r
- {\r
- /*********************************/\r
- /* Enable the clear from counter */\r
- /*********************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 & (~APCI1710_INDEX_LATCH_COUNTER);\r
- }\r
- } // // if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER || b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)\r
-\r
-\r
- if (b_AutoMode == APCI1710_DISABLE)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 | APCI1710_INDEX_AUTO_MODE;\r
- }\r
- else\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 & (~APCI1710_INDEX_AUTO_MODE);\r
- }\r
-\r
- if (b_InterruptEnable == APCI1710_ENABLE)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 | APCI1710_ENABLE_INDEX_INT;\r
- }\r
- else\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 & APCI1710_DISABLE_INDEX_INT;\r
- }\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_IndexInit = 1;\r
- \r
- }\r
- else\r
- {\r
- /********************************/\r
- /* Interrupt parameter is wrong */\r
- /********************************/\r
- DPRINTK("Interrupt parameter is wrong\n"); \r
- i_ReturnValue = -7;\r
- }\r
- }\r
- else\r
- {\r
- /************************************/\r
- /* The auto mode parameter is wrong */\r
- /************************************/\r
-\r
- DPRINTK("The auto mode parameter is wrong\n");\r
- i_ReturnValue = -6;\r
- }\r
- }\r
- else\r
- {\r
- /***********************************************/\r
- /* The index operating mode parameter is wrong */\r
- /***********************************************/\r
-\r
- DPRINTK("The index operating mode parameter is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************************/\r
- /* The reference action parameter is wrong */\r
- /*******************************************/\r
-\r
- DPRINTK("The reference action parameter is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitReference |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_ReferenceLevel) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Initialise the reference corresponding to the selected |\r
-| module (b_ModulNbr). |\r
-| |\r
-| Reference level |\r
-| --------------- |\r
-| +--------------------+-------------------------+ |\r
-| | b_ReferenceLevel | Operation | |\r
-| +--------------------+-------------------------+ |\r
-| | APCI1710_LOW | Reference occur if "0" | |\r
-| |--------------------|-------------------------| |\r
-| | APCI1710_HIGH | Reference occur if "1" | |\r
-| +--------------------+-------------------------+ |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_ReferenceLevel : Reference level. |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number parameter is wrong |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Reference level parameter is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InitReference (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_ReferenceLevel)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /**************************************/\r
- /* Test the reference level parameter */\r
- /**************************************/\r
-\r
- if (b_ReferenceLevel == 0 ||\r
- b_ReferenceLevel == 1)\r
- {\r
- if (b_ReferenceLevel == 1)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 | APCI1710_REFERENCE_HIGH;\r
- }\r
- else\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 & APCI1710_REFERENCE_LOW;\r
- }\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
-\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_ReferenceInit = 1;\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* Reference level parameter is wrong */\r
- /**************************************/\r
-\r
- DPRINTK("Reference level parameter is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
- \r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitExternalStrobe |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_ExternalStrobe, |\r
-| BYTE_ b_ExternalStrobeLevel) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Initialises the external strobe level corresponding to |\r
-| the selected module (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_ExternalStrobe : External strobe selection |\r
-| 0 : External strobe A |\r
-| 1 : External strobe B |\r
-| BYTE_ b_ExternalStrobeLevel : External strobe level |\r
-| APCI1710_LOW : |\r
-| External latch occurs if "0" |\r
-| APCI1710_HIGH : |\r
-| External latch occurs if "1" |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: Counter not initialised. |\r
-| See function "i_APCI1710_InitCounter" |\r
-| -4: External strobe selection is wrong |\r
-| -5: External strobe level parameter is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InitExternalStrobe (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_ExternalStrobe,\r
- BYTE b_ExternalStrobeLevel)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /**************************************/\r
- /* Test the external strobe selection */\r
- /**************************************/\r
-\r
- if (b_ExternalStrobe == 0 || b_ExternalStrobe == 1)\r
- {\r
- /******************/\r
- /* Test the level */\r
- /******************/\r
-\r
- if ((b_ExternalStrobeLevel == APCI1710_HIGH) ||\r
- ((b_ExternalStrobeLevel == APCI1710_LOW && (devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3135)))\r
- {\r
- /*****************/\r
- /* Set the level */\r
- /*****************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 & (0xFF - (0x10 << b_ExternalStrobe))) |\r
- ((b_ExternalStrobeLevel^1) << (4 + b_ExternalStrobe));\r
- }\r
- else\r
- {\r
- /********************************************/\r
- /* External strobe level parameter is wrong */\r
- /********************************************/\r
-\r
- DPRINTK("External strobe level parameter is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- } // if (b_ExternalStrobe == 0 || b_ExternalStrobe == 1)\r
- else\r
- {\r
- /**************************************/\r
- /* External strobe selection is wrong */\r
- /**************************************/\r
-\r
- DPRINTK("External strobe selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_ExternalStrobe == 0 || b_ExternalStrobe == 1)\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
- /*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitCompareLogic |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| UINT_ ui_CompareValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Set the 32-Bit compare value. At that moment that the |\r
-| incremental counter arrive to the compare value |\r
-| (ui_CompareValue) a interrupt is generated. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| UINT_ ui_CompareValue : 32-Bit compare value |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InitCompareLogic (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- UINT ui_CompareValue)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- \r
- outl(ui_CompareValue,devpriv->s_BoardInfos.\r
- ui_Address + 28 + (64 * b_ModulNbr));\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CompareLogicInit = 1;\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitFrequencyMeasurement |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PCIInputClock, |\r
-| BYTE_ b_TimingUnity, |\r
-| ULONG_ ul_TimingInterval, |\r
-| PULONG_ pul_RealTimingInterval) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Sets the time for the frequency measurement. |\r
-| Configures the selected TOR incremental counter of the |\r
-| selected module (b_ModulNbr). The ul_TimingInterval and|\r
-| ul_TimingUnity determine the time base for the |\r
-| measurement. The pul_RealTimingInterval returns the |\r
-| real time value. You must call up this function before |\r
-| you call up any other function which gives access to |\r
-| the frequency measurement. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Number of the module to be |\r
-| configured (0 to 3) |\r
-| BYTE_ b_PCIInputClock : Selection of the PCI bus |\r
-| clock |\r
-| - APCI1710_30MHZ : |\r
-| The PC has a PCI bus clock |\r
-| of 30 MHz |\r
-| - APCI1710_33MHZ : |\r
-| The PC has a PCI bus clock |\r
-| of 33 MHz |\r
-| BYTE_ b_TimingUnity : Base time unit (0 to 2) |\r
-| 0 : ns |\r
-| 1 : æs |\r
-| 2 : ms |\r
-| ULONG_ ul_TimingInterval: Base time value. |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_RealTimingInterval : Real base time value. |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: The selected PCI input clock is wrong |\r
-| -5: Timing unity selection is wrong |\r
-| -6: Base timing selection is wrong |\r
-| -7: 40MHz quartz not on board |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InitFrequencyMeasurement (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PCIInputClock,\r
- BYTE b_TimingUnity,\r
- ULONG ul_TimingInterval,\r
- PULONG pul_RealTimingInterval)\r
- {\r
- INT i_ReturnValue = 0;\r
- ULONG ul_TimerValue = 0;\r
- double d_RealTimingInterval;\r
- DWORD dw_Status = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /**************************/\r
- /* Test the PCI bus clock */\r
- /**************************/\r
-\r
- if ((b_PCIInputClock == APCI1710_30MHZ) ||\r
- (b_PCIInputClock == APCI1710_33MHZ) ||\r
- (b_PCIInputClock == APCI1710_40MHZ))\r
- {\r
- /************************/\r
- /* Test the timing unit */\r
- /************************/\r
-\r
- if (b_TimingUnity <= 2)\r
- {\r
- /**********************************/\r
- /* Test the base timing selection */\r
- /**********************************/\r
-\r
- if (((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnity == 0) && (ul_TimingInterval >= 266) && (ul_TimingInterval <= 8738133UL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnity == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 8738UL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnity == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 8UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnity == 0) && (ul_TimingInterval >= 242) && (ul_TimingInterval <= 7943757UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnity == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 7943UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnity == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 7UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnity == 0) && (ul_TimingInterval >= 200) && (ul_TimingInterval <= 6553500UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnity == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 6553UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnity == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 6UL)))\r
- {\r
- /**********************/\r
- /* Test if 40MHz used */\r
- /**********************/\r
-\r
- if (b_PCIInputClock == APCI1710_40MHZ)\r
- {\r
- /******************************/\r
- /* Test if firmware >= Rev1.5 */\r
- /******************************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3135)\r
- {\r
- /*********************************/\r
- /* Test if 40MHz quartz on board */\r
- /*********************************/\r
-\r
- /*INPDW (ps_APCI1710Variable->\r
- s_Board [b_BoardHandle].\r
- s_BoardInfos.\r
- ui_Address + 36 + (64 * b_ModulNbr), &dw_Status);*/\r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 36 + (64 * b_ModulNbr));\r
-\r
- /******************************/\r
- /* Test the quartz flag (DQ0) */\r
- /******************************/\r
-\r
- if ((dw_Status & 1) != 1)\r
- {\r
- /*****************************/\r
- /* 40MHz quartz not on board */\r
- /*****************************/\r
-\r
- DPRINTK("40MHz quartz not on board\n");\r
- i_ReturnValue = -7;\r
- }\r
- }\r
- else\r
- {\r
- /*****************************/\r
- /* 40MHz quartz not on board */\r
- /*****************************/\r
- DPRINTK("40MHz quartz not on board\n");\r
- i_ReturnValue = -7;\r
- }\r
- } // if (b_PCIInputClock == APCI1710_40MHZ)\r
-\r
- /***************************/\r
- /* Test if not error occur */\r
- /***************************/\r
-\r
- if (i_ReturnValue == 0)\r
- {\r
- /****************************/\r
- /* Test the INC_CPT version */\r
- /****************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3131)\r
- {\r
- \r
- /**********************/\r
- /* Test if 40MHz used */\r
- /**********************/\r
-\r
- if (b_PCIInputClock == APCI1710_40MHZ)\r
- {\r
- /*********************************/\r
- /* Enable the 40MHz quarz (DQ30) */\r
- /*********************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 | APCI1710_ENABLE_40MHZ_FREQUENCY;\r
- } // if (b_PCIInputClock == APCI1710_40MHZ)\r
- else\r
- {\r
- /**********************************/\r
- /* Disable the 40MHz quarz (DQ30) */\r
- /**********************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 & APCI1710_DISABLE_40MHZ_FREQUENCY;\r
-\r
- } // if (b_PCIInputClock == APCI1710_40MHZ)\r
- \r
-\r
- /********************************/\r
- /* Calculate the division fator */\r
- /********************************/\r
-\r
- fpu_begin ();\r
- switch (b_TimingUnity)\r
- {\r
- /******/\r
- /* ns */\r
- /******/\r
-\r
- case 0:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) (ul_TimingInterval * (0.00025 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (0.00025 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.00025 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / (0.00025 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (0.00025 * (double) b_PCIInputClock)) >= (double) ((double) *pul_RealTimingInterval + 0.5))\r
- {\r
- *pul_RealTimingInterval = *pul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
- \r
- break;\r
-\r
- /******/\r
- /* æs */\r
- /******/\r
-\r
- case 1:\r
- \r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) (ul_TimingInterval * (0.25 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (0.25 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.25 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / ((double) 0.25 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (0.25 * (double) b_PCIInputClock)) >= (double) ((double) *pul_RealTimingInterval + 0.5))\r
- {\r
- *pul_RealTimingInterval = *pul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* ms */\r
- /******/\r
-\r
- case 2:\r
- \r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = ul_TimingInterval * (250.0 * b_PCIInputClock);\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (250.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealTimingInterval = (ULONG) (ul_TimerValue / (250.0 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / (250.0 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (250.0 * (double) b_PCIInputClock)) >= (double) ((double) *pul_RealTimingInterval + 0.5))\r
- {\r
- *pul_RealTimingInterval = *pul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
- \r
- break;\r
- }\r
-\r
- fpu_end ();\r
- /*************************/\r
- /* Write the timer value */\r
- /*************************/\r
-\r
- \r
- outl(ul_TimerValue,devpriv->s_BoardInfos.\r
- ui_Address + 32 + (64 * b_ModulNbr));\r
-\r
- /*******************************/\r
- /* Set the initialisation flag */\r
- /*******************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_FrequencyMeasurementInit = 1;\r
- }\r
- else\r
- {\r
- /***************************/\r
- /* Counter not initialised */\r
- /***************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- } // if (i_ReturnValue == 0)\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* Base timing selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Base timing selection is wrong\n"); \r
- i_ReturnValue = -6;\r
- }\r
- }\r
- else\r
- {\r
- /***********************************/\r
- /* Timing unity selection is wrong */\r
- /***********************************/\r
-\r
- DPRINTK("Timing unity selection is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /*****************************************/\r
- /* The selected PCI input clock is wrong */\r
- /*****************************************/\r
-\r
- DPRINTK("The selected PCI input clock is wrong\n"); \r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*########################################################################### */\r
-\r
- //INSN BITS\r
-/*########################################################################### */\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name :INT i_APCI1710_InsnBitsINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Set & Clear Functions for INC_CPT |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : \r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnBitsINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
-{\r
- UINT ui_BitsType;\r
- INT i_ReturnValue=0;\r
- ui_BitsType=CR_CHAN(insn->chanspec);\r
- devpriv->tsk_Current=current; // Save the current process task structure\r
-\r
- switch(ui_BitsType)\r
- {\r
- case APCI1710_INCCPT_CLEARCOUNTERVALUE:\r
- i_ReturnValue=i_APCI1710_ClearCounterValue (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- case APCI1710_INCCPT_CLEARALLCOUNTERVALUE:\r
- i_ReturnValue=i_APCI1710_ClearAllCounterValue (dev);\r
- break;\r
-\r
- case APCI1710_INCCPT_SETINPUTFILTER:\r
- i_ReturnValue=i_APCI1710_SetInputFilter (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) data[0],\r
- (BYTE) data[1]);\r
- break;\r
-\r
- case APCI1710_INCCPT_LATCHCOUNTER:\r
- i_ReturnValue=i_APCI1710_LatchCounter (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) data[0]);\r
- break;\r
-\r
- case APCI1710_INCCPT_SETINDEXANDREFERENCESOURCE:\r
- i_ReturnValue=i_APCI1710_SetIndexAndReferenceSource (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) data[0]);\r
- break;\r
-\r
- case APCI1710_INCCPT_SETDIGITALCHLON:\r
- i_ReturnValue=i_APCI1710_SetDigitalChlOn (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- case APCI1710_INCCPT_SETDIGITALCHLOFF:\r
- i_ReturnValue=i_APCI1710_SetDigitalChlOff (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- default:\r
- printk("Bits Config Parameter Wrong\n");\r
- }\r
-\r
- if(i_ReturnValue>=0) i_ReturnValue =insn->n;\r
- return (i_ReturnValue);\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ClearCounterValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Clear the counter value from selected module |\r
-| (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number parameter is wrong |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_ClearCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*********************/\r
- /* Clear the counter */\r
- /*********************/\r
-\r
- \r
- outl(1,devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ClearAllCounterValue |\r
-| (BYTE_ b_BoardHandle) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Clear all counter value. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_ClearAllCounterValue (comedi_device *dev)\r
- {\r
- BYTE b_ModulCpt = 0;\r
- INT i_ReturnValue = 0;\r
- \r
-\r
- /********************************/\r
- /* Test if counter module found */\r
- /********************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [0] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||\r
- (devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [1] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||\r
- (devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [2] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||\r
- (devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [3] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)\r
- {\r
- for (b_ModulCpt = 0; b_ModulCpt < 4 ; b_ModulCpt ++)\r
- {\r
- /*******************************/\r
- /* Test if incremental counter */\r
- /*******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulCpt] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)\r
- {\r
- /*********************/\r
- /* Clear the counter */\r
- /*********************/\r
-\r
- \r
- outl(1,devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulCpt));\r
- }\r
- }\r
- }\r
- else\r
- {\r
- /***************************/\r
- /* No counter module found */\r
- /***************************/\r
-\r
- DPRINTK("No counter module found\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_SetInputFilter |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_Module, |\r
-| BYTE_ b_PCIInputClock, |\r
-| BYTE_ b_Filter) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Disable or enable the software filter from selected |\r
-| module (b_ModulNbr). b_Filter determine the filter time|\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Number of the module to be |\r
-| configured (0 to 3) |\r
-| BYTE_ b_PCIInputClock : Selection of the PCI bus |\r
-| clock |\r
-| - APCI1710_30MHZ : |\r
-| The PC has a PCI bus clock |\r
-| of 30 MHz |\r
-| - APCI1710_33MHZ : |\r
-| The PC has a PCI bus clock |\r
-| of 33 MHz |\r
-| - APCI1710_40MHZ : |\r
-| The APCI1710 has a 40MHz |\r
-| quartz |\r
-| BYTE_ b_Filter : Filter selection |\r
-| |\r
-| 30 MHz |\r
-| ------ |\r
-| 0: Software filter not used |\r
-| 1: Filter from 266ns (3.750000MHz) |\r
-| 2: Filter from 400ns (2.500000MHz) |\r
-| 3: Filter from 533ns (1.876170MHz) |\r
-| 4: Filter from 666ns (1.501501MHz) |\r
-| 5: Filter from 800ns (1.250000MHz) |\r
-| 6: Filter from 933ns (1.071800MHz) |\r
-| 7: Filter from 1066ns (0.938080MHz) |\r
-| 8: Filter from 1200ns (0.833333MHz) |\r
-| 9: Filter from 1333ns (0.750000MHz) |\r
-| 10: Filter from 1466ns (0.682100MHz) |\r
-| 11: Filter from 1600ns (0.625000MHz) |\r
-| 12: Filter from 1733ns (0.577777MHz) |\r
-| 13: Filter from 1866ns (0.535900MHz) |\r
-| 14: Filter from 2000ns (0.500000MHz) |\r
-| 15: Filter from 2133ns (0.468800MHz) |\r
-| |\r
-| 33 MHz |\r
-| ------ |\r
-| 0: Software filter not used |\r
-| 1: Filter from 242ns (4.125000MHz) |\r
-| 2: Filter from 363ns (2.754820MHz) |\r
-| 3: Filter from 484ns (2.066115MHz) |\r
-| 4: Filter from 605ns (1.652892MHz) |\r
-| 5: Filter from 726ns (1.357741MHz) |\r
-| 6: Filter from 847ns (1.180637MHz) |\r
-| 7: Filter from 968ns (1.033055MHz) |\r
-| 8: Filter from 1089ns (0.918273MHz) |\r
-| 9: Filter from 1210ns (0.826446MHz) |\r
-| 10: Filter from 1331ns (0.751314MHz) |\r
-| 11: Filter from 1452ns (0.688705MHz) |\r
-| 12: Filter from 1573ns (0.635727MHz) |\r
-| 13: Filter from 1694ns (0.590318MHz) |\r
-| 14: Filter from 1815ns (0.550964MHz) |\r
-| 15: Filter from 1936ns (0.516528MHz) |\r
-| |\r
-| 40 MHz |\r
-| ------ |\r
-| 0: Software filter not used |\r
-| 1: Filter from 200ns (5.000000MHz) |\r
-| 2: Filter from 300ns (3.333333MHz) |\r
-| 3: Filter from 400ns (2.500000MHz) |\r
-| 4: Filter from 500ns (2.000000MHz) |\r
-| 5: Filter from 600ns (1.666666MHz) |\r
-| 6: Filter from 700ns (1.428500MHz) |\r
-| 7: Filter from 800ns (1.250000MHz) |\r
-| 8: Filter from 900ns (1.111111MHz) |\r
-| 9: Filter from 1000ns (1.000000MHz) |\r
-| 10: Filter from 1100ns (0.909090MHz) |\r
-| 11: Filter from 1200ns (0.833333MHz) |\r
-| 12: Filter from 1300ns (0.769200MHz) |\r
-| 13: Filter from 1400ns (0.714200MHz) |\r
-| 14: Filter from 1500ns (0.666666MHz) |\r
-| 15: Filter from 1600ns (0.625000MHz) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: The module is not a counter module |\r
-| -4: The selected PCI input clock is wrong |\r
-| -5: The selected filter value is wrong |\r
-| -6: 40MHz quartz not on board |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_SetInputFilter (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PCIInputClock,\r
- BYTE b_Filter)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if incremental counter */\r
- /*******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)\r
- {\r
- /******************************/\r
- /* Test if firmware >= Rev1.5 */\r
- /******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3135)\r
- {\r
- /**************************/\r
- /* Test the PCI bus clock */\r
- /**************************/\r
-\r
- if ((b_PCIInputClock == APCI1710_30MHZ) ||\r
- (b_PCIInputClock == APCI1710_33MHZ) ||\r
- (b_PCIInputClock == APCI1710_40MHZ))\r
- {\r
- /*************************/\r
- /* Test the filter value */\r
- /*************************/\r
-\r
- if (b_Filter < 16)\r
- {\r
- /**********************/\r
- /* Test if 40MHz used */\r
- /**********************/\r
-\r
- if (b_PCIInputClock == APCI1710_40MHZ)\r
- {\r
- /*********************************/\r
- /* Test if 40MHz quartz on board */\r
- /*********************************/\r
-\r
- \r
- dw_Status= inl(devpriv->s_BoardInfos.\r
- ui_Address + 36 + (64 * b_ModulNbr));\r
-\r
- /******************************/\r
- /* Test the quartz flag (DQ0) */\r
- /******************************/\r
-\r
- if ((dw_Status & 1) != 1)\r
- {\r
- /*****************************/\r
- /* 40MHz quartz not on board */\r
- /*****************************/\r
-\r
- DPRINTK("40MHz quartz not on board\n"); \r
- i_ReturnValue = -6;\r
- }\r
- } // if (b_PCIInputClock == APCI1710_40MHZ)\r
-\r
- /***************************/\r
- /* Test if error not occur */\r
- /***************************/\r
-\r
- if (i_ReturnValue == 0)\r
- {\r
- /**********************/\r
- /* Test if 40MHz used */\r
- /**********************/\r
-\r
- if (b_PCIInputClock == APCI1710_40MHZ)\r
- {\r
- /*********************************/\r
- /* Enable the 40MHz quarz (DQ31) */\r
- /*********************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 | APCI1710_ENABLE_40MHZ_FILTER;\r
-\r
- } // if (b_PCIInputClock == APCI1710_40MHZ)\r
- else\r
- {\r
- /**********************************/\r
- /* Disable the 40MHz quarz (DQ31) */\r
- /**********************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 & APCI1710_DISABLE_40MHZ_FILTER;\r
-\r
- } // if (b_PCIInputClock == APCI1710_40MHZ)\r
-\r
- /************************/\r
- /* Set the filter value */\r
- /************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 & 0x1F) | ((b_Filter & 0x7) << 5);\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 & 0xFE) | ((b_Filter & 0x8) >> 3);\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- } // if (i_ReturnValue == 0)\r
- } // if (b_Filter < 16)\r
- else\r
- {\r
- /**************************************/\r
- /* The selected filter value is wrong */\r
- /**************************************/\r
-\r
- DPRINTK("The selected filter value is wrong\n"); \r
- i_ReturnValue = -5;\r
- } // if (b_Filter < 16)\r
- } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ) || (b_PCIInputClock == APCI1710_40MHZ))\r
- else\r
- {\r
- /*****************************************/\r
- /* The selected PCI input clock is wrong */\r
- /*****************************************/\r
-\r
- DPRINTK("The selected PCI input clock is wrong\n");\r
- i_ReturnValue = 4;\r
- } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ) || (b_PCIInputClock == APCI1710_40MHZ))\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* The module is not a counter module */\r
- /**************************************/\r
-\r
- DPRINTK("The module is not a counter module\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* The module is not a counter module */\r
- /**************************************/\r
-\r
- DPRINTK("The module is not a counter module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_LatchCounter (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_LatchReg) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Latch the courant value from selected module |\r
-| (b_ModulNbr) in to the selected latch register |\r
-| (b_LatchReg). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_LatchReg : Selected latch register |\r
-| 0 : for the first latch register |\r
-| 1 : for the second latch register |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: The selected latch register parameter is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_LatchCounter (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_LatchReg)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*************************************/\r
- /* Test the latch register parameter */\r
- /*************************************/\r
-\r
- if (b_LatchReg < 2)\r
- {\r
- /*********************/\r
- /* Tatch the counter */\r
- /*********************/\r
-\r
- outl(1 << (b_LatchReg * 4),devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /**************************************************/\r
- /* The selected latch register parameter is wrong */\r
- /**************************************************/\r
-\r
- DPRINTK("The selected latch register parameter is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_SetIndexAndReferenceSource |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_SourceSelection) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Determine the hardware source for the index and the |\r
-| reference logic. Per default the index logic is |\r
-| connected to the difference input C and the reference |\r
-| logic is connected to the 24V input E |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_SourceSelection : APCI1710_SOURCE_0 : |\r
-| The index logic is connected |\r
-| to the difference input C and|\r
-| the reference logic is |\r
-| connected to the 24V input E.|\r
-| This is the default |\r
-| configuration. |\r
-| APCI1710_SOURCE_1 : |\r
-| The reference logic is |\r
-| connected to the difference |\r
-| input C and the index logic |\r
-| is connected to the 24V |\r
-| input E |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: The module is not a counter module. |\r
-| -4: The source selection is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_SetIndexAndReferenceSource (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_SourceSelection)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if incremental counter */\r
- /*******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)\r
- {\r
- /******************************/\r
- /* Test if firmware >= Rev1.5 */\r
- /******************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3135)\r
- {\r
- /*****************************/\r
- /* Test the source selection */\r
- /*****************************/\r
-\r
- if (b_SourceSelection == APCI1710_SOURCE_0 ||\r
- b_SourceSelection == APCI1710_SOURCE_1)\r
- {\r
- /******************************************/\r
- /* Test if invert the index and reference */\r
- /******************************************/\r
-\r
- if (b_SourceSelection == APCI1710_SOURCE_1)\r
- {\r
- /********************************************/\r
- /* Invert index and reference source (DQ25) */\r
- /********************************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 | APCI1710_INVERT_INDEX_RFERENCE;\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Set the default configuration (DQ25) */\r
- /****************************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister4 & APCI1710_DEFAULT_INDEX_RFERENCE;\r
- }\r
- } // if (b_SourceSelection == APCI1710_SOURCE_0 ||b_SourceSelection == APCI1710_SOURCE_1)\r
- else\r
- {\r
- /*********************************/\r
- /* The source selection is wrong */\r
- /*********************************/\r
-\r
- DPRINTK("The source selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_SourceSelection == APCI1710_SOURCE_0 ||b_SourceSelection == APCI1710_SOURCE_1)\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* The module is not a counter module */\r
- /**************************************/\r
-\r
- DPRINTK("The module is not a counter module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* The module is not a counter module */\r
- /**************************************/\r
-\r
- DPRINTK("The module is not a counter module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***************************************/\r
- /* The selected module number is wrong */\r
- /***************************************/\r
-\r
- DPRINTK("The selected module number is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_SetDigitalChlOn |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Sets the digital output H Setting an output means |\r
-| setting an ouput high. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Number of the module to be |\r
-| configured (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_SetDigitalChlOn (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 | 0x10;\r
-\r
- /*********************/\r
- /* Set the output On */\r
- /*********************/\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_SetDigitalChlOff |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Resets the digital output H. Resetting an output means |\r
-| setting an ouput low. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Number of the module to be |\r
-| configured (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_SetDigitalChlOff (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 & 0xEF;\r
-\r
- /**********************/\r
- /* Set the output Off */\r
- /**********************/\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*########################################################################### */\r
-\r
- // INSN WRITE\r
-/*########################################################################### */\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name :INT i_APCI1710_InsnWriteINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enable Disable functions for INC_CPT |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : \r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1710_InsnWriteINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
-{\r
- UINT ui_WriteType;\r
- INT i_ReturnValue=0;\r
- \r
- ui_WriteType=CR_CHAN(insn->chanspec);\r
- devpriv->tsk_Current=current; // Save the current process task structure\r
-\r
- switch(ui_WriteType)\r
- {\r
- case APCI1710_INCCPT_ENABLELATCHINTERRUPT:\r
- i_ReturnValue = i_APCI1710_EnableLatchInterrupt (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- case APCI1710_INCCPT_DISABLELATCHINTERRUPT:\r
- i_ReturnValue = i_APCI1710_DisableLatchInterrupt (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- case APCI1710_INCCPT_WRITE16BITCOUNTERVALUE:\r
- i_ReturnValue = i_APCI1710_Write16BitCounterValue (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) data[0],\r
- (UINT) data[1]);\r
- break;\r
-\r
- case APCI1710_INCCPT_WRITE32BITCOUNTERVALUE:\r
- i_ReturnValue = i_APCI1710_Write32BitCounterValue (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (ULONG) data[0]);\r
-\r
- break;\r
-\r
- case APCI1710_INCCPT_ENABLEINDEX:\r
- i_APCI1710_EnableIndex (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- case APCI1710_INCCPT_DISABLEINDEX: \r
- i_ReturnValue = i_APCI1710_DisableIndex (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- case APCI1710_INCCPT_ENABLECOMPARELOGIC: \r
- i_ReturnValue = i_APCI1710_EnableCompareLogic (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- case APCI1710_INCCPT_DISABLECOMPARELOGIC: \r
- i_ReturnValue = i_APCI1710_DisableCompareLogic (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- case APCI1710_INCCPT_ENABLEFREQUENCYMEASUREMENT: \r
- i_ReturnValue = i_APCI1710_EnableFrequencyMeasurement (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) data[0]);\r
- break;\r
-\r
- case APCI1710_INCCPT_DISABLEFREQUENCYMEASUREMENT: \r
- i_ReturnValue = i_APCI1710_DisableFrequencyMeasurement (dev,\r
- (BYTE) CR_AREF(insn->chanspec));\r
- break;\r
-\r
- default:\r
- printk("Write Config Parameter Wrong\n");\r
- }\r
-\r
- if(i_ReturnValue>=0) i_ReturnValue =insn->n;\r
- return (i_ReturnValue);\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_EnableLatchInterrupt |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enable the latch interrupt from selected module |\r
-| (b_ModulNbr). Each software or hardware latch occur a |\r
-| interrupt. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Interrupt routine not installed see function |\r
-| "i_APCI1710_SetBoardIntRoutine" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_EnableLatchInterrupt (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
-\r
- /********************/\r
- /* Enable interrupt */\r
- /********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 | APCI1710_ENABLE_LATCH_INT;\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_DisableLatchInterrupt |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Disable the latch interrupt from selected module |\r
-| (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Interrupt routine not installed see function |\r
-| "i_APCI1710_SetBoardIntRoutine" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_DisableLatchInterrupt (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4 & ((APCI1710_DISABLE_LATCH_INT << 8) | 0xFF),devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
-\r
- mdelay(1000);\r
-\r
- /*********************/\r
- /* Disable interrupt */\r
- /*********************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 & APCI1710_DISABLE_LATCH_INT;\r
-\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_Write16BitCounterValue |\r
-| (BYTE_ b_BoardHandle |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_SelectedCounter, |\r
-| UINT_ ui_WriteValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Write a 16-Bit value (ui_WriteValue) in to the selected|\r
-| 16-Bit counter (b_SelectedCounter) from selected module|\r
-| (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_SelectedCounter : Selected 16-Bit counter |\r
-| (0 or 1) |\r
-| UINT_ ui_WriteValue : 16-Bit write value |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: The selected 16-Bit counter parameter is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_Write16BitCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_SelectedCounter,\r
- UINT ui_WriteValue)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /******************************/\r
- /* Test the counter selection */\r
- /******************************/\r
-\r
- if (b_SelectedCounter < 2)\r
- {\r
- /*******************/\r
- /* Write the value */\r
- /*******************/\r
-\r
- outl((ULONG) ((ULONG) (ui_WriteValue) << (16 * b_SelectedCounter)),devpriv->s_BoardInfos.\r
- ui_Address + 8 + (b_SelectedCounter * 4) + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /**************************************************/\r
- /* The selected 16-Bit counter parameter is wrong */\r
- /**************************************************/\r
-\r
- DPRINTK("The selected 16-Bit counter parameter is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_Write32BitCounterValue |\r
-| (BYTE_ b_BoardHandle |\r
-| BYTE_ b_ModulNbr, |\r
-| ULONG_ ul_WriteValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Write a 32-Bit value (ui_WriteValue) in to the selected|\r
-| module (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| ULONG_ ul_WriteValue : 32-Bit write value |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_Write32BitCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- ULONG ul_WriteValue)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*******************/\r
- /* Write the value */\r
- /*******************/\r
-\r
- outl(ul_WriteValue,devpriv->s_BoardInfos.\r
- ui_Address + 4 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_EnableIndex (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enable the INDEX actions |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Index not initialised see function |\r
-| "i_APCI1710_InitIndex" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_EnableIndex (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- ULONG ul_InterruptLatchReg;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*****************************/\r
- /* Test if index initialised */\r
- /*****************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_IndexInit)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 | APCI1710_ENABLE_INDEX;\r
-\r
- ul_InterruptLatchReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 24 + (64 * b_ModulNbr));\r
-\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /*************************************************************/\r
- /* Index not initialised see function "i_APCI1710_InitIndex" */\r
- /*************************************************************/\r
-\r
- DPRINTK("Index not initialised \n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_DisableIndex (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Disable the INDEX actions |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Index not initialised see function |\r
-| "i_APCI1710_InitIndex" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_DisableIndex (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*****************************/\r
- /* Test if index initialised */\r
- /*****************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_IndexInit)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 & APCI1710_DISABLE_INDEX;\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /*************************************************************/\r
- /* Index not initialised see function "i_APCI1710_InitIndex" */\r
- /*************************************************************/\r
-\r
- DPRINTK("Index not initialised \n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_EnableCompareLogic |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enable the 32-Bit compare logic. At that moment that |\r
-| the incremental counter arrive to the compare value a |\r
-| interrupt is generated. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Compare logic not initialised. |\r
-| See function "i_APCI1710_InitCompareLogic" |\r
-| -5: Interrupt function not initialised. |\r
-| See function "i_APCI1710_SetBoardIntRoutineX" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_EnableCompareLogic (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*************************************/\r
- /* Test if compare logic initialised */\r
- /*************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CompareLogicInit == 1)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 | APCI1710_ENABLE_COMPARE_INT;\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /*********************************/\r
- /* Compare logic not initialised */\r
- /*********************************/\r
-\r
- DPRINTK("Compare logic not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_DisableCompareLogic |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Disable the 32-Bit compare logic.\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Compare logic not initialised. |\r
-| See function "i_APCI1710_InitCompareLogic" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_DisableCompareLogic (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*************************************/\r
- /* Test if compare logic initialised */\r
- /*************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CompareLogicInit == 1)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 & APCI1710_DISABLE_COMPARE_INT;\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /*********************************/\r
- /* Compare logic not initialised */\r
- /*********************************/\r
-\r
- DPRINTK("Compare logic not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
- /*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_EnableFrequencyMeasurement |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_InterruptEnable) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enables the frequency measurement function |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Number of the module to be |\r
-| configured (0 to 3) |\r
-| BYTE_ b_InterruptEnable: Enable or disable the |\r
-| interrupt. |\r
-| APCI1710_ENABLE: |\r
-| Enable the interrupt |\r
-| APCI1710_DISABLE: |\r
-| Disable the interrupt |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Frequency measurement logic not initialised. |\r
-| See function "i_APCI1710_InitFrequencyMeasurement" |\r
-| -5: Interrupt parameter is wrong |\r
-| -6: Interrupt function not initialised. |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_EnableFrequencyMeasurement (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_InterruptEnable)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /********************************************/\r
- /* Test if frequency mesurement initialised */\r
- /********************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_FrequencyMeasurementInit == 1)\r
- {\r
- /***************************/\r
- /* Test the interrupt mode */\r
- /***************************/\r
-\r
- if ((b_InterruptEnable == APCI1710_DISABLE) ||\r
- (b_InterruptEnable == APCI1710_ENABLE))\r
- {\r
-\r
- /************************************/\r
- /* Enable the frequency measurement */\r
- /************************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 | APCI1710_ENABLE_FREQUENCY;\r
-\r
- /*********************************************/\r
- /* Disable or enable the frequency interrupt */\r
- /*********************************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 & APCI1710_DISABLE_FREQUENCY_INT) | (b_InterruptEnable << 3);\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_FrequencyMeasurementEnable = 1;\r
- }\r
- else\r
- {\r
- /********************************/\r
- /* Interrupt parameter is wrong */\r
- /********************************/\r
-\r
- DPRINTK("Interrupt parameter is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /***********************************************/\r
- /* Frequency measurement logic not initialised */\r
- /***********************************************/\r
-\r
- DPRINTK("Frequency measurement logic not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
- /*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_DisableFrequencyMeasurement |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Disables the frequency measurement function |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Number of the module to be |\r
-| configured (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Frequency measurement logic not initialised. |\r
-| See function "i_APCI1710_InitFrequencyMeasurement" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_DisableFrequencyMeasurement (comedi_device *dev,\r
- BYTE b_ModulNbr)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /********************************************/\r
- /* Test if frequency mesurement initialised */\r
- /********************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_FrequencyMeasurementInit == 1)\r
- {\r
- /*************************************/\r
- /* Disable the frequency measurement */\r
- /*************************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 & APCI1710_DISABLE_FREQUENCY\r
- // Begin CG 29/06/01 CG 1100/0231 -> 0701/0232 Frequence measure IRQ must be cleared\r
- & APCI1710_DISABLE_FREQUENCY_INT;\r
- // End CG 29/06/01 CG 1100/0231 -> 0701/0232 Frequence measure IRQ must be cleared\r
-\r
- /***************************/\r
- /* Write the configuration */\r
- /***************************/\r
-\r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
-\r
- /*************************************/\r
- /* Disable the frequency measurement */\r
- /*************************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_FrequencyMeasurementEnable = 0;\r
- }\r
- else\r
- {\r
- /***********************************************/\r
- /* Frequency measurement logic not initialised */\r
- /***********************************************/\r
-\r
- DPRINTK("Frequency measurement logic not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*########################################################################### */\r
-\r
- // INSN READ\r
-\r
-/*########################################################################### */\r
-\r
- \r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name :INT i_APCI1710_InsnWriteINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read and Get functions for INC_CPT |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : \r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1710_InsnReadINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
-{\r
- UINT ui_ReadType;\r
- INT i_ReturnValue=0;\r
- \r
- ui_ReadType=CR_CHAN(insn->chanspec);\r
-\r
- devpriv->tsk_Current=current; // Save the current process task structure\r
- switch(ui_ReadType)\r
- {\r
- case APCI1710_INCCPT_READLATCHREGISTERSTATUS:\r
- i_ReturnValue=i_APCI1710_ReadLatchRegisterStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) CR_RANGE(insn->chanspec),\r
- (PBYTE) &data[0]);\r
- break;\r
-\r
- case APCI1710_INCCPT_READLATCHREGISTERVALUE:\r
- i_ReturnValue=i_APCI1710_ReadLatchRegisterValue (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) CR_RANGE(insn->chanspec),\r
- (PULONG) &data[0]);\r
- printk("Latch Register Value %d\n",data[0]);\r
- break;\r
-\r
- case APCI1710_INCCPT_READ16BITCOUNTERVALUE:\r
- i_ReturnValue=i_APCI1710_Read16BitCounterValue (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) CR_RANGE(insn->chanspec),\r
- (PUINT) &data[0]);\r
- break;\r
- \r
- case APCI1710_INCCPT_READ32BITCOUNTERVALUE:\r
- i_ReturnValue=i_APCI1710_Read32BitCounterValue (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PULONG) &data[0]);\r
- break;\r
- \r
- case APCI1710_INCCPT_GETINDEXSTATUS:\r
- i_ReturnValue=i_APCI1710_GetIndexStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0]);\r
- break;\r
- \r
- case APCI1710_INCCPT_GETREFERENCESTATUS:\r
- i_ReturnValue=i_APCI1710_GetReferenceStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0]);\r
- break;\r
- \r
- case APCI1710_INCCPT_GETUASSTATUS:\r
- i_ReturnValue=i_APCI1710_GetUASStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0]);\r
- break;\r
- \r
- case APCI1710_INCCPT_GETCBSTATUS:\r
- i_ReturnValue=i_APCI1710_GetCBStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0]);\r
- break;\r
- \r
- case APCI1710_INCCPT_GET16BITCBSTATUS:\r
- i_ReturnValue=i_APCI1710_Get16BitCBStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0],\r
- (PBYTE) &data[1]);\r
- break;\r
- \r
- case APCI1710_INCCPT_GETUDSTATUS:\r
- i_ReturnValue=i_APCI1710_GetUDStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0]);\r
- \r
- break;\r
- \r
- case APCI1710_INCCPT_GETINTERRUPTUDLATCHEDSTATUS:\r
- i_ReturnValue=i_APCI1710_GetInterruptUDLatchedStatus (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0]);\r
- break;\r
- \r
- case APCI1710_INCCPT_READFREQUENCYMEASUREMENT:\r
- i_ReturnValue=i_APCI1710_ReadFrequencyMeasurement (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (PBYTE) &data[0],\r
- (PBYTE) &data[1],\r
- (PULONG) &data[2]);\r
- break;\r
- \r
- case APCI1710_INCCPT_READINTERRUPT:\r
- data[0]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].b_OldModuleMask;\r
- data[1]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldInterruptMask;\r
- data[2]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldCounterLatchValue;\r
-\r
- \r
- /**************************/\r
- /* Increment the read FIFO */\r
- /***************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Read = (devpriv->s_InterruptParameters.\r
- ui_Read + 1) % APCI1710_SAVE_INTERRUPT;\r
- \r
- \r
- break; \r
- \r
- default:\r
- printk("ReadType Parameter wrong\n");\r
- }\r
-\r
- if(i_ReturnValue>=0) i_ReturnValue =insn->n;\r
- return (i_ReturnValue); \r
-\r
-}\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadLatchRegisterStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_LatchReg, |\r
-| PBYTE_ pb_LatchStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read the latch register status from selected module |\r
-| (b_ModulNbr) and selected latch register (b_LatchReg). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_LatchReg : Selected latch register |\r
-| 0 : for the first latch register |\r
-| 1 : for the second latch register |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_LatchStatus : Latch register status. |\r
-| 0 : No latch occur |\r
-| 1 : A software latch occur |\r
-| 2 : A hardware latch occur |\r
-| 3 : A software and hardware |\r
-| latch occur |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: The selected latch register parameter is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_ReadLatchRegisterStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_LatchReg,\r
- PBYTE pb_LatchStatus)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_LatchReg;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*************************************/\r
- /* Test the latch register parameter */\r
- /*************************************/\r
-\r
- if (b_LatchReg < 2)\r
- {\r
- dw_LatchReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulNbr));\r
-\r
- *pb_LatchStatus = (BYTE) ((dw_LatchReg >> (b_LatchReg * 4)) & 0x3);\r
- }\r
- else\r
- {\r
- /**************************************************/\r
- /* The selected latch register parameter is wrong */\r
- /**************************************************/\r
-\r
- DPRINTK("The selected latch register parameter is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadLatchRegisterValue |\r
-| (BYTE_ b_BoardHandle,|\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_LatchReg, |\r
-| PULONG_ pul_LatchValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read the latch register value from selected module |\r
-| (b_ModulNbr) and selected latch register (b_LatchReg). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_LatchReg : Selected latch register |\r
-| 0 : for the first latch register |\r
-| 1 : for the second latch register |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_LatchValue : Latch register value |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: The selected latch register parameter is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_ReadLatchRegisterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_LatchReg,\r
- PULONG pul_LatchValue)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*************************************/\r
- /* Test the latch register parameter */\r
- /*************************************/\r
-\r
- if (b_LatchReg < 2)\r
- {\r
- *pul_LatchValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + ((b_LatchReg + 1) * 4) + (64 * b_ModulNbr));\r
- \r
- }\r
- else\r
- {\r
- /**************************************************/\r
- /* The selected latch register parameter is wrong */\r
- /**************************************************/\r
-\r
- DPRINTK("The selected latch register parameter is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_Read16BitCounterValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_SelectedCounter, |\r
-| PUINT_ pui_CounterValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Latch the selected 16-Bit counter (b_SelectedCounter) |\r
-| from selected module (b_ModulNbr) in to the first |\r
-| latch register and return the latched value. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| BYTE_ b_SelectedCounter : Selected 16-Bit counter |\r
-| (0 or 1) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PUINT_ pui_CounterValue : 16-Bit counter value |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: The selected 16-Bit counter parameter is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_Read16BitCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_SelectedCounter,\r
- PUINT pui_CounterValue)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_LathchValue = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /******************************/\r
- /* Test the counter selection */\r
- /******************************/\r
-\r
- if (b_SelectedCounter < 2)\r
- {\r
- /*********************/\r
- /* Latch the counter */\r
- /*********************/\r
-\r
- outl(1,devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulNbr));\r
-\r
- /************************/\r
- /* Read the latch value */\r
- /************************/\r
-\r
- dw_LathchValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (64 * b_ModulNbr));\r
-\r
- *pui_CounterValue = (UINT) ((dw_LathchValue >> (16 * b_SelectedCounter)) & 0xFFFFU);\r
- }\r
- else\r
- {\r
- /**************************************************/\r
- /* The selected 16-Bit counter parameter is wrong */\r
- /**************************************************/\r
-\r
- DPRINTK("The selected 16-Bit counter parameter is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_Read32BitCounterValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PULONG_ pul_CounterValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Latch the 32-Bit counter from selected module |\r
-| (b_ModulNbr) in to the first latch register and return |\r
-| the latched value. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_CounterValue : 32-Bit counter value |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_Read32BitCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PULONG pul_CounterValue)\r
- {\r
- INT i_ReturnValue = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*********************/\r
- /* Tatch the counter */\r
- /*********************/\r
-\r
- outl(1,devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulNbr));\r
-\r
- /************************/\r
- /* Read the latch value */\r
- /************************/\r
-\r
- *pul_CounterValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetIndexStatus (BYTE_ b_BoardHandle,|\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_IndexStatus)|\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the index status |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_IndexStatus : 0 : No INDEX occur |\r
-| 1 : A INDEX occur |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Index not initialised see function |\r
-| "i_APCI1710_InitIndex" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_GetIndexStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_IndexStatus)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*****************************/\r
- /* Test if index initialised */\r
- /*****************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_IndexInit)\r
- {\r
- dw_StatusReg= inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (64 * b_ModulNbr));\r
-\r
- *pb_IndexStatus = (BYTE) (dw_StatusReg & 1);\r
- }\r
- else\r
- {\r
- /*************************************************************/\r
- /* Index not initialised see function "i_APCI1710_InitIndex" */\r
- /*************************************************************/\r
-\r
- DPRINTK("Index not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetReferenceStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_ReferenceStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the reference status |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_ReferenceStatus : 0 : No REFERENCE occur |\r
-| 1 : A REFERENCE occur |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Reference not initialised see function |\r
-| "i_APCI1710_InitReference" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_GetReferenceStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_ReferenceStatus)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg = 0;\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*********************************/\r
- /* Test if reference initialised */\r
- /*********************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_ReferenceInit)\r
- {\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 24 + (64 * b_ModulNbr));\r
-\r
- *pb_ReferenceStatus = (BYTE) (~dw_StatusReg & 1);\r
- }\r
- else\r
- {\r
- /*********************************************************************/\r
- /* Reference not initialised see function "i_APCI1710_InitReference" */\r
- /*********************************************************************/\r
-\r
- DPRINTK("Reference not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetUASStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_UASStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the error signal (UAS) status |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_UASStatus : 0 : UAS is low "0" |\r
-| 1 : UAS is high "1" |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_GetUASStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_UASStatus)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 24 + (64 * b_ModulNbr));\r
-\r
- *pb_UASStatus = (BYTE) ((dw_StatusReg >> 1) & 1);\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- \r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetCBStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_CBStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the counter overflow status |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_CBStatus : 0 : Counter no overflow |\r
-| 1 : Counter overflow |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_GetCBStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_CBStatus)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg = 0;\r
- \r
-\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
-\r
- *pb_CBStatus = (BYTE) (dw_StatusReg & 1);\r
- \r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_Get16BitCBStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_CBStatusCounter0, |\r
-| PBYTE_ pb_CBStatusCounter1) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Returns the counter overflow (counter initialised to |\r
-| 2*16-bit) status from selected incremental counter |\r
-| module |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_CBStatusCounter0 : 0 : No overflow occur for |\r
-| the first 16-bit |\r
-| counter |\r
-| 1 : Overflow occur for the|\r
-| first 16-bit counter |\r
-| PBYTE_ pb_CBStatusCounter1 : 0 : No overflow occur for |\r
-| the second 16-bit |\r
-| counter |\r
-| 1 : Overflow occur for the|\r
-| second 16-bit counter |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Counter not initialised to 2*16-bit mode. |\r
-| See function "i_APCI1710_InitCounter" |\r
-| -5: Firmware revision error |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_Get16BitCBStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_CBStatusCounter0,\r
- PBYTE pb_CBStatusCounter1)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg = 0;\r
- \r
-\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*************************/\r
- /* Test if 2*16-Bit mode */\r
- /*************************/\r
-\r
- if ((devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister1 & 0x10) == 0x10)\r
- {\r
- /*****************************/\r
- /* Test the Firmware version */\r
- /*****************************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3136)\r
- {\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
-\r
- *pb_CBStatusCounter1 = (BYTE) ((dw_StatusReg >> 0) & 1);\r
- *pb_CBStatusCounter0 = (BYTE) ((dw_StatusReg >> 1) & 1);\r
- } // if ((ps_APCI1710Variable->s_Board [b_BoardHandle].s_BoardInfos.dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3136)\r
- else\r
- {\r
- /****************************/\r
- /* Firmware revision error */\r
- /****************************/\r
-\r
- i_ReturnValue = -5;\r
- } // if ((ps_APCI1710Variable->s_Board [b_BoardHandle].s_BoardInfos.dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3136)\r
- } // if ((ps_APCI1710Variable->s_Board [b_BoardHandle].s_ModuleInfo [b_ModulNbr].s_SiemensCounterInfo.s_ModeRegister.s_ByteModeRegister.b_ModeRegister1 & 0x10) == 0x10)\r
- else\r
- {\r
- /********************************************/\r
- /* Counter not initialised to 2*16-bit mode */\r
- /* "i_APCI1710_InitCounter" */\r
- /********************************************/\r
-\r
- DPRINTK("Counter not initialised\n");\r
- i_ReturnValue = -4;\r
- } // if ((ps_APCI1710Variable->s_Board [b_BoardHandle].s_ModuleInfo [b_ModulNbr].s_SiemensCounterInfo.s_ModeRegister.s_ByteModeRegister.b_ModeRegister1 & 0x10) == 0x10)\r
- } // if (ps_APCI1710Variable->s_Board [b_BoardHandle].s_ModuleInfo [b_ModulNbr].s_SiemensCounterInfo.s_InitFlag.b_CounterInit == 1)\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- } // if (ps_APCI1710Variable->s_Board [b_BoardHandle].s_ModuleInfo [b_ModulNbr].s_SiemensCounterInfo.s_InitFlag.b_CounterInit == 1)\r
- } // if (b_ModulNbr < 4)\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- } // if (b_ModulNbr < 4)\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetUDStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_UDStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the counter progress status |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_UDStatus : 0 : Counter progress in the |\r
-| selected mode down |\r
-| 1 : Counter progress in the |\r
-| selected mode up |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_GetUDStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_UDStatus)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg = 0;\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 24 + (64 * b_ModulNbr));\r
-\r
- *pb_UDStatus = (BYTE) ((dw_StatusReg >> 2) & 1);\r
- \r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetInterruptUDLatchedStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_UDStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the counter progress latched status after a |\r
-| index interrupt occur. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_UDStatus : 0 : Counter progress in the |\r
-| selected mode down |\r
-| 1 : Counter progress in the |\r
-| selected mode up |\r
-| 2 : No index interrupt occur |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: No counter module found |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Interrupt function not initialised. |\r
-| See function "i_APCI1710_SetBoardIntRoutineX" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_GetInterruptUDLatchedStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_UDStatus)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg = 0;\r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /*********************************/\r
- /* Test if index interrupt occur */\r
- /*********************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_IndexInterruptOccur == 1)\r
- {\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_IndexInterruptOccur = 0;\r
-\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (64 * b_ModulNbr));\r
-\r
- *pb_UDStatus = (BYTE) ((dw_StatusReg >> 1) & 1);\r
- }\r
- else\r
- {\r
- /****************************/\r
- /* No index interrupt occur */\r
- /****************************/\r
-\r
- *pb_UDStatus = 2;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
- /*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadFrequencyMeasurement |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| PBYTE_ pb_Status, |\r
-| PULONG_ pul_ReadValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Returns the status (pb_Status) and the number of |\r
-| increments in the set time. |\r
-| See function " i_APCI1710_InitFrequencyMeasurement " |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Number of the module to be |\r
-| configured (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_Status : Returns the frequency |\r
-| measurement status |\r
-| 0 : Counting cycle not |\r
-| started. |\r
-| 1 : Counting cycle started. |\r
-| 2 : Counting cycle stopped. |\r
-| The measurement cycle is |\r
-| completed. |\r
-| PBYTE_ pb_UDStatus : 0 : Counter progress in the |\r
-| selected mode down |\r
-| 1 : Counter progress in the |\r
-| selected mode up |\r
-| PULONG_ pul_ReadValue : Return the number of |\r
-| increments in the defined |\r
-| time base. |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The selected module number is wrong |\r
-| -3: Counter not initialised see function |\r
-| "i_APCI1710_InitCounter" |\r
-| -4: Frequency measurement logic not initialised. |\r
-| See function "i_APCI1710_InitFrequencyMeasurement" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_ReadFrequencyMeasurement (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_Status,\r
- PBYTE pb_UDStatus,\r
- PULONG pul_ReadValue)\r
- {\r
- INT i_ReturnValue = 0;\r
- UINT ui_16BitValue;\r
- DWORD dw_StatusReg;\r
- \r
-\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_CounterInit == 1)\r
- {\r
- /********************************************/\r
- /* Test if frequency mesurement initialised */\r
- /********************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_FrequencyMeasurementInit == 1)\r
- {\r
- /******************/\r
- /* Test if enable */\r
- /******************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_FrequencyMeasurementEnable == 1)\r
- {\r
- /*******************/\r
- /* Read the status */\r
- /*******************/\r
-\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 32 + (64 * b_ModulNbr));\r
-\r
- /**************************/\r
- /* Test if frequency stop */\r
- /**************************/\r
-\r
- if (dw_StatusReg & 1)\r
- {\r
- *pb_Status = 2;\r
- *pb_UDStatus = (BYTE) ((dw_StatusReg >> 1) & 3);\r
-\r
- /******************/\r
- /* Read the value */\r
- /******************/\r
-\r
- *pul_ReadValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 28 + (64 * b_ModulNbr));\r
- \r
-\r
- if (*pb_UDStatus == 0)\r
- {\r
- /*************************/\r
- /* Test the counter mode */\r
- /*************************/\r
-\r
- if ((devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister1 & APCI1710_16BIT_COUNTER) == APCI1710_16BIT_COUNTER)\r
- {\r
- /****************************************/\r
- /* Test if 16-bit counter 1 pulse occur */\r
- /****************************************/\r
-\r
- if ((*pul_ReadValue & 0xFFFFU) != 0)\r
- {\r
- ui_16BitValue = (UINT) *pul_ReadValue & 0xFFFFU;\r
- *pul_ReadValue = (*pul_ReadValue & 0xFFFF0000UL) | (0xFFFFU - ui_16BitValue);\r
- }\r
-\r
- /****************************************/\r
- /* Test if 16-bit counter 2 pulse occur */\r
- /****************************************/\r
-\r
- if ((*pul_ReadValue & 0xFFFF0000UL) != 0)\r
- {\r
- ui_16BitValue = (UINT) ((*pul_ReadValue >> 16) & 0xFFFFU);\r
- *pul_ReadValue = (*pul_ReadValue & 0xFFFFUL) | ((0xFFFFU - ui_16BitValue) << 16);\r
- }\r
- }\r
- else\r
- {\r
- if (*pul_ReadValue != 0)\r
- {\r
- *pul_ReadValue = 0xFFFFFFFFUL - *pul_ReadValue;\r
- }\r
- }\r
- }\r
- else\r
- {\r
- if (*pb_UDStatus == 1)\r
- {\r
- /****************************************/\r
- /* Test if 16-bit counter 2 pulse occur */\r
- /****************************************/\r
-\r
- if ((*pul_ReadValue & 0xFFFF0000UL) != 0)\r
- {\r
- ui_16BitValue = (UINT) ((*pul_ReadValue >> 16) & 0xFFFFU);\r
- *pul_ReadValue = (*pul_ReadValue & 0xFFFFUL) | ((0xFFFFU - ui_16BitValue) << 16);\r
- }\r
- }\r
- else\r
- {\r
- if (*pb_UDStatus == 2)\r
- {\r
- /****************************************/\r
- /* Test if 16-bit counter 1 pulse occur */\r
- /****************************************/\r
-\r
- if ((*pul_ReadValue & 0xFFFFU) != 0)\r
- {\r
- ui_16BitValue = (UINT) *pul_ReadValue & 0xFFFFU;\r
- *pul_ReadValue = (*pul_ReadValue & 0xFFFF0000UL) | (0xFFFFU - ui_16BitValue);\r
- }\r
- }\r
- }\r
- }\r
- }\r
- else\r
- {\r
- *pb_Status = 1;\r
- *pb_UDStatus = 0;\r
- }\r
- }\r
- else\r
- {\r
- *pb_Status = 0;\r
- *pb_UDStatus = 0;\r
- }\r
- }\r
- else\r
- {\r
- /***********************************************/\r
- /* Frequency measurement logic not initialised */\r
- /***********************************************/\r
-\r
- DPRINTK("Frequency measurement logic not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* Counter not initialised see function */\r
- /* "i_APCI1710_InitCounter" */\r
- /****************************************/\r
-\r
- DPRINTK("Counter not initialised\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*************************************************/\r
- /* The selected module number parameter is wrong */\r
- /*************************************************/\r
-\r
- DPRINTK("The selected module number parameter is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1710 | Compiler : gcc |
+ | Module name : INC_CPT.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-1710 incremental counter module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | | | |
+ |----------|-----------|------------------------------------------------|
+ | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |
+ | | | available |
+ +-----------------------------------------------------------------------+
+ | 29/06/01 | Guinot C. | - 1100/0231 -> 0701/0232 |
+ | | | See i_APCI1710_DisableFrequencyMeasurement |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+
+
+#include "APCI1710_INCCPT.h"
+
+/*
++----------------------------------------------------------------------------+
+| INT i_APCI1710_InsnConfigINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+
++----------------------------------------------------------------------------+
+| Task : Configuration function for INC_CPT |
++----------------------------------------------------------------------------+
+| Input Parameters : |
++----------------------------------------------------------------------------+
+| Output Parameters : *data
++----------------------------------------------------------------------------+
+| Return Value : |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnConfigINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_ConfigType;
+ INT i_ReturnValue = 0;
+ ui_ConfigType=CR_CHAN(insn->chanspec);
+
+ printk ("\nINC_CPT");
+
+ devpriv->tsk_Current=current; // Save the current process task structure
+ switch(ui_ConfigType)
+ {
+ case APCI1710_INCCPT_INITCOUNTER :
+ i_ReturnValue =i_APCI1710_InitCounter (dev,
+ CR_AREF(insn->chanspec),
+ (BYTE) data[0],
+ (BYTE) data[1],
+ (BYTE) data[2],
+ (BYTE) data[3],
+ (BYTE) data[4]);
+ break;
+
+ case APCI1710_INCCPT_COUNTERAUTOTEST:
+ i_ReturnValue =i_APCI1710_CounterAutoTest (dev,
+ (PBYTE) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_INITINDEX:
+ i_ReturnValue =i_APCI1710_InitIndex (dev,
+ CR_AREF(insn->chanspec),
+ (BYTE) data[0],
+ (BYTE) data[1],
+ (BYTE) data[2],
+ (BYTE) data[3]);
+ break;
+
+ case APCI1710_INCCPT_INITREFERENCE:
+ i_ReturnValue =i_APCI1710_InitReference (dev,
+ CR_AREF(insn->chanspec),
+ (BYTE) data[0]);
+ break;
+
+ case APCI1710_INCCPT_INITEXTERNALSTROBE:
+ i_ReturnValue =i_APCI1710_InitExternalStrobe (dev,
+ CR_AREF(insn->chanspec),
+ (BYTE) data[0],
+ (BYTE) data[1]);
+ break;
+
+ case APCI1710_INCCPT_INITCOMPARELOGIC:
+ i_ReturnValue =i_APCI1710_InitCompareLogic (dev,
+ CR_AREF(insn->chanspec),
+ (UINT) data[0]);
+ break;
+
+ case APCI1710_INCCPT_INITFREQUENCYMEASUREMENT:
+ i_ReturnValue =i_APCI1710_InitFrequencyMeasurement (dev,
+ CR_AREF(insn->chanspec),
+ (BYTE) data[0],
+ (BYTE) data[1],
+ (ULONG) data[2],
+ (PULONG) &data[0]);
+ break;
+
+ default:
+ printk("Insn Config : Config Parameter Wrong\n");
+
+ }
+
+ if(i_ReturnValue>=0) i_ReturnValue =insn->n;
+ return (i_ReturnValue);
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitCounter |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_CounterRange, |
+| BYTE_ b_FirstCounterModus, |
+| BYTE_ b_FirstCounterOption, |
+| BYTE_ b_SecondCounterModus, |
+| BYTE_ b_SecondCounterOption) |
++----------------------------------------------------------------------------+
+| Task : Configure the counter operating mode from selected |
+| module (b_ModulNbr). You must calling this function be |
+| for you call any other function witch access of |
+| counters. |
+| |
+| Counter range |
+| ------------- |
+| +------------------------------------+-----------------------------------+ |
+| | Parameter Passed value | Description | |
+| |------------------------------------+-----------------------------------| |
+| |b_ModulNbr APCI1710_16BIT_COUNTER | The module is configured for | |
+| | | two 16-bit counter. | |
+| | | - b_FirstCounterModus and | |
+| | | b_FirstCounterOption | |
+| | | configure the first 16 bit | |
+| | | counter. | |
+| | | - b_SecondCounterModus and | |
+| | | b_SecondCounterOption | |
+| | | configure the second 16 bit | |
+| | | counter. | |
+| |------------------------------------+-----------------------------------| |
+| |b_ModulNbr APCI1710_32BIT_COUNTER | The module is configured for one | |
+| | | 32-bit counter. | |
+| | | - b_FirstCounterModus and | |
+| | | b_FirstCounterOption | |
+| | | configure the 32 bit counter. | |
+| | | - b_SecondCounterModus and | |
+| | | b_SecondCounterOption | |
+| | | are not used and have no | |
+| | | importance. | |
+| +------------------------------------+-----------------------------------+ |
+| |
+| Counter operating mode |
+| ---------------------- |
+| |
+| +--------------------+-------------------------+-------------------------+ |
+| | Parameter | Passed value | Description | |
+| |--------------------+-------------------------+-------------------------| |
+| |b_FirstCounterModus | APCI1710_QUADRUPLE_MODE | In the quadruple mode, | |
+| | or | | the edge analysis | |
+| |b_SecondCounterModus| | circuit generates a | |
+| | | | counting pulse from | |
+| | | | each edge of 2 signals | |
+| | | | which are phase shifted | |
+| | | | in relation to each | |
+| | | | other. | |
+| |--------------------+-------------------------+-------------------------| |
+| |b_FirstCounterModus | APCI1710_DOUBLE_MODE | Functions in the same | |
+| | or | | way as the quadruple | |
+| |b_SecondCounterModus| | mode, except that only | |
+| | | | two of the four edges | |
+| | | | are analysed per | |
+| | | | period | |
+| |--------------------+-------------------------+-------------------------| |
+| |b_FirstCounterModus | APCI1710_SIMPLE_MODE | Functions in the same | |
+| | or | | way as the quadruple | |
+| |b_SecondCounterModus| | mode, except that only | |
+| | | | one of the four edges | |
+| | | | is analysed per | |
+| | | | period. | |
+| |--------------------+-------------------------+-------------------------| |
+| |b_FirstCounterModus | APCI1710_DIRECT_MODE | In the direct mode the | |
+| | or | | both edge analysis | |
+| |b_SecondCounterModus| | circuits are inactive. | |
+| | | | The inputs A, B in the | |
+| | | | 32-bit mode or A, B and | |
+| | | | C, D in the 16-bit mode | |
+| | | | represent, each, one | |
+| | | | clock pulse gate circuit| |
+| | | | There by frequency and | |
+| | | | pulse duration | |
+| | | | measurements can be | |
+| | | | performed. | |
+| +--------------------+-------------------------+-------------------------+ |
+| |
+| |
+| IMPORTANT! |
+| If you have configured the module for two 16-bit counter, a mixed |
+| mode with a counter in quadruple/double/single mode |
+| and the other counter in direct mode is not possible! |
+| |
+| |
+| Counter operating option for quadruple/double/simple mode |
+| --------------------------------------------------------- |
+| |
+| +----------------------+-------------------------+------------------------+|
+| | Parameter | Passed value | Description ||
+| |----------------------+-------------------------+------------------------||
+| |b_FirstCounterOption | APCI1710_HYSTERESIS_ON | In both edge analysis ||
+| | or | | circuits is available ||
+| |b_SecondCounterOption | | one hysteresis circuit.||
+| | | | It suppresses each ||
+| | | | time the first counting||
+| | | | pulse after a change ||
+| | | | of rotation. ||
+| |----------------------+-------------------------+------------------------||
+| |b_FirstCounterOption | APCI1710_HYSTERESIS_OFF | The first counting ||
+| | or | | pulse is not suppress ||
+| |b_SecondCounterOption | | after a change of ||
+| | | | rotation. ||
+| +----------------------+-------------------------+------------------------+|
+| |
+| |
+| IMPORTANT! |
+| This option are only avaible if you have selected the direct mode. |
+| |
+| |
+| Counter operating option for direct mode |
+| ---------------------------------------- |
+| |
+| +----------------------+--------------------+----------------------------+ |
+| | Parameter | Passed value | Description | |
+| |----------------------+--------------------+----------------------------| |
+| |b_FirstCounterOption | APCI1710_INCREMENT | The counter increment for | |
+| | or | | each counting pulse | |
+| |b_SecondCounterOption | | | |
+| |----------------------+--------------------+----------------------------| |
+| |b_FirstCounterOption | APCI1710_DECREMENT | The counter decrement for | |
+| | or | | each counting pulse | |
+| |b_SecondCounterOption | | | |
+| +----------------------+--------------------+----------------------------+ |
+| |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 3) |
+| BYTE_ b_CounterRange : Selection form counter |
+| range. |
+| BYTE_ b_FirstCounterModus : First counter operating |
+| mode. |
+| BYTE_ b_FirstCounterOption : First counter option. |
+| BYTE_ b_SecondCounterModus : Second counter operating |
+| mode. |
+| BYTE_ b_SecondCounterOption : Second counter option. |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module is not a counter module |
+| -3: The selected counter range is wrong. |
+| -4: The selected first counter operating mode is wrong. |
+| -5: The selected first counter operating option is wrong|
+| -6: The selected second counter operating mode is wrong.|
+| -7: The selected second counter operating option is |
+| wrong. |
++----------------------------------------------------------------------------+
+*/
+
+
+
+
+
+INT i_APCI1710_InitCounter (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_CounterRange,
+ BYTE b_FirstCounterModus,
+ BYTE b_FirstCounterOption,
+ BYTE b_SecondCounterModus,
+ BYTE b_SecondCounterOption)
+ {
+ INT i_ReturnValue = 0;
+
+ /*******************************/
+ /* Test if incremental counter */
+ /*******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)
+ {
+ /**************************/
+ /* Test the counter range */
+ /**************************/
+
+ if (b_CounterRange == APCI1710_16BIT_COUNTER || b_CounterRange == APCI1710_32BIT_COUNTER)
+ {
+ /********************************/
+ /* Test the first counter modus */
+ /********************************/
+
+ if (b_FirstCounterModus == APCI1710_QUADRUPLE_MODE ||
+ b_FirstCounterModus == APCI1710_DOUBLE_MODE ||
+ b_FirstCounterModus == APCI1710_SIMPLE_MODE ||
+ b_FirstCounterModus == APCI1710_DIRECT_MODE)
+ {
+ /*********************************/
+ /* Test the first counter option */
+ /*********************************/
+
+ if ((b_FirstCounterModus == APCI1710_DIRECT_MODE &&
+ (b_FirstCounterOption == APCI1710_INCREMENT ||
+ b_FirstCounterOption == APCI1710_DECREMENT)) ||
+ (b_FirstCounterModus != APCI1710_DIRECT_MODE &&
+ (b_FirstCounterOption == APCI1710_HYSTERESIS_ON ||
+ b_FirstCounterOption == APCI1710_HYSTERESIS_OFF)))
+ {
+ /**************************/
+ /* Test if 16-bit counter */
+ /**************************/
+
+ if (b_CounterRange == APCI1710_16BIT_COUNTER)
+ {
+ /*********************************/
+ /* Test the second counter modus */
+ /*********************************/
+
+ if ((b_FirstCounterModus != APCI1710_DIRECT_MODE &&
+ (b_SecondCounterModus == APCI1710_QUADRUPLE_MODE ||
+ b_SecondCounterModus == APCI1710_DOUBLE_MODE ||
+ b_SecondCounterModus == APCI1710_SIMPLE_MODE)) ||
+ (b_FirstCounterModus == APCI1710_DIRECT_MODE &&
+ b_SecondCounterModus == APCI1710_DIRECT_MODE))
+ {
+ /**********************************/
+ /* Test the second counter option */
+ /**********************************/
+
+ if ((b_SecondCounterModus == APCI1710_DIRECT_MODE &&
+ (b_SecondCounterOption == APCI1710_INCREMENT ||
+ b_SecondCounterOption == APCI1710_DECREMENT)) ||
+ (b_SecondCounterModus != APCI1710_DIRECT_MODE &&
+ (b_SecondCounterOption == APCI1710_HYSTERESIS_ON ||
+ b_SecondCounterOption == APCI1710_HYSTERESIS_OFF)))
+ {
+ i_ReturnValue = 0;
+ }
+ else
+ {
+ /*********************************************************/
+ /* The selected second counter operating option is wrong */
+ /*********************************************************/
+
+ DPRINTK("The selected second counter operating option is wrong\n");
+ i_ReturnValue = -7;
+ }
+ }
+ else
+ {
+ /*******************************************************/
+ /* The selected second counter operating mode is wrong */
+ /*******************************************************/
+
+ DPRINTK("The selected second counter operating mode is wrong\n");
+ i_ReturnValue = -6;
+ }
+ }
+ }
+ else
+ {
+ /********************************************************/
+ /* The selected first counter operating option is wrong */
+ /********************************************************/
+
+ DPRINTK("The selected first counter operating option is wrong\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /******************************************************/
+ /* The selected first counter operating mode is wrong */
+ /******************************************************/
+ DPRINTK("The selected first counter operating mode is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /***************************************/
+ /* The selected counter range is wrong */
+ /***************************************/
+
+ DPRINTK("The selected counter range is wrong\n");
+ i_ReturnValue = -3;
+ }
+
+ /*************************/
+ /* Test if a error occur */
+ /*************************/
+
+ if (i_ReturnValue == 0)
+ {
+ /**************************/
+ /* Test if 16-Bit counter */
+ /**************************/
+
+ if (b_CounterRange == APCI1710_32BIT_COUNTER)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister1 = b_CounterRange |
+ b_FirstCounterModus |
+ b_FirstCounterOption;
+ }
+ else
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister1 = b_CounterRange |
+ (b_FirstCounterModus & 0x5) |
+ (b_FirstCounterOption & 0x20) |
+ (b_SecondCounterModus & 0xA) |
+ (b_SecondCounterOption & 0x40);
+
+ /***********************/
+ /* Test if direct mode */
+ /***********************/
+
+ if (b_FirstCounterModus == APCI1710_DIRECT_MODE)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister1 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister1 | APCI1710_DIRECT_MODE;
+ }
+ }
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,
+ devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit = 1;
+ }
+ }
+ else
+ {
+ /**************************************/
+ /* The module is not a counter module */
+ /**************************************/
+
+ DPRINTK("The module is not a counter module\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_CounterAutoTest |
+| (BYTE_ b_BoardHandle, |
+| PBYTE_ pb_TestStatus) |
++----------------------------------------------------------------------------+
+| Task : A test mode is intended for testing the component and |
+| the connected periphery. All the 8-bit counter chains |
+| are operated internally as down counters. |
+| Independently from the external signals, |
+| all the four 8-bit counter chains are decremented in |
+| parallel by each negative clock pulse edge of CLKX. |
+| |
+| Counter auto test conclusion |
+| ---------------------------- |
+| +-----------------+-----------------------------+ |
+| | pb_TestStatus | Error description | |
+| | mask | | |
+| |-----------------+-----------------------------| |
+| | 0000 | No error detected | |
+| |-----------------|-----------------------------| |
+| | 0001 | Error detected of counter 0 | |
+| |-----------------|-----------------------------| |
+| | 0010 | Error detected of counter 1 | |
+| |-----------------|-----------------------------| |
+| | 0100 | Error detected of counter 2 | |
+| |-----------------|-----------------------------| |
+| | 1000 | Error detected of counter 3 | |
+| +-----------------+-----------------------------+ |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 | |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_TestStatus : Auto test conclusion. See table|
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_CounterAutoTest (comedi_device *dev,PBYTE pb_TestStatus)
+ {
+ BYTE b_ModulCpt = 0;
+ INT i_ReturnValue = 0;
+ DWORD dw_LathchValue;
+
+
+ *pb_TestStatus = 0;
+
+ /********************************/
+ /* Test if counter module found */
+ /********************************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [0] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||
+ (devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [1] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||
+ (devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [2] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER||
+ (devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [3] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)
+ {
+ for (b_ModulCpt = 0; b_ModulCpt < 4 ; b_ModulCpt ++)
+ {
+ /*******************************/
+ /* Test if incremental counter */
+ /*******************************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulCpt] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)
+ {
+ /******************/
+ /* Start the test */
+ /******************/
+
+
+ outl(3,devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulCpt));
+
+ /*********************/
+ /* Tatch the counter */
+ /*********************/
+
+
+ outl(1,devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulCpt));
+
+ /************************/
+ /* Read the latch value */
+ /************************/
+
+
+ dw_LathchValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (64 * b_ModulCpt));
+
+ if ((dw_LathchValue & 0xFF) != ((dw_LathchValue >> 8) & 0xFF) &&
+ (dw_LathchValue & 0xFF) != ((dw_LathchValue >> 16) & 0xFF) &&
+ (dw_LathchValue & 0xFF) != ((dw_LathchValue >> 24) & 0xFF))
+ {
+ *pb_TestStatus = *pb_TestStatus | (1 << b_ModulCpt);
+ }
+
+ /*****************/
+ /* Stop the test */
+ /*****************/
+
+
+ outl(0,devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulCpt));
+ }
+ }
+ }
+ else
+ {
+ /***************************/
+ /* No counter module found */
+ /***************************/
+
+ DPRINTK("No counter module found\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitIndex (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_ReferenceAction, |
+| BYTE_ b_IndexOperation, |
+| BYTE_ b_AutoMode, |
+| BYTE_ b_InterruptEnable) |
++----------------------------------------------------------------------------+
+| Task : Initialise the index corresponding to the selected |
+| module (b_ModulNbr). If a INDEX flag occur, you have |
+| the possibility to clear the 32-Bit counter or to latch|
+| the current 32-Bit value in to the first latch |
+| register. The b_IndexOperation parameter give the |
+| possibility to choice the INDEX action. |
+| If you have enabled the automatic mode, each INDEX |
+| action is cleared automatically, else you must read |
+| the index status ("i_APCI1710_ReadIndexStatus") |
+| after each INDEX action. |
+| |
+| |
+| Index action |
+| ------------ |
+| |
+| +------------------------+------------------------------------+ |
+| | b_IndexOperation | Operation | |
+| |------------------------+------------------------------------| |
+| |APCI1710_LATCH_COUNTER | After a index signal, the counter | |
+| | | value (32-Bit) is latched in to | |
+| | | the first latch register | |
+| |------------------------|------------------------------------| |
+| |APCI1710_CLEAR_COUNTER | After a index signal, the counter | |
+| | | value is cleared (32-Bit) | |
+| +------------------------+------------------------------------+ |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_ReferenceAction : Determine if the reference |
+| must set or no for the |
+| acceptance from index |
+| APCI1710_ENABLE : |
+| Reference must be set for |
+| accepted the index |
+| APCI1710_DISABLE : |
+| Reference have not |
+| importance |
+| BYTE_ b_IndexOperation : Index operating mode. |
+| See table. |
+| BYTE_ b_AutoMode : Enable or disable the |
+| automatic index reset. |
+| APCI1710_ENABLE : |
+| Enable the automatic mode |
+| APCI1710_DISABLE : |
+| Disable the automatic mode |
+| BYTE_ b_InterruptEnable : Enable or disable the |
+| interrupt. |
+| APCI1710_ENABLE : |
+| Enable the interrupt |
+| APCI1710_DISABLE : |
+| Disable the interrupt |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4 The reference action parameter is wrong |
+| -5: The index operating mode parameter is wrong |
+| -6: The auto mode parameter is wrong |
+| -7: Interrupt parameter is wrong |
+| -8: Interrupt function not initialised. |
+| See function "i_APCI1710_SetBoardIntRoutineX" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InitIndex (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_ReferenceAction,
+ BYTE b_IndexOperation,
+ BYTE b_AutoMode,
+ BYTE b_InterruptEnable)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /********************************/
+ /* Test the reference parameter */
+ /********************************/
+
+ if (b_ReferenceAction == APCI1710_ENABLE ||
+ b_ReferenceAction == APCI1710_DISABLE)
+ {
+ /****************************/
+ /* Test the index parameter */
+ /****************************/
+
+ if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_COUNTER ||
+ b_IndexOperation == APCI1710_LOW_EDGE_LATCH_COUNTER ||
+ b_IndexOperation == APCI1710_HIGH_EDGE_CLEAR_COUNTER ||
+ b_IndexOperation == APCI1710_LOW_EDGE_CLEAR_COUNTER ||
+ b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER ||
+ b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)
+ {
+ /********************************/
+ /* Test the auto mode parameter */
+ /********************************/
+
+ if (b_AutoMode == APCI1710_ENABLE ||
+ b_AutoMode == APCI1710_DISABLE)
+ {
+ /***************************/
+ /* Test the interrupt mode */
+ /***************************/
+
+ if (b_InterruptEnable == APCI1710_ENABLE ||
+ b_InterruptEnable == APCI1710_DISABLE)
+ {
+
+ /************************************/
+ /* Makte the configuration commando */
+ /************************************/
+
+ if (b_ReferenceAction == APCI1710_ENABLE)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 | APCI1710_ENABLE_INDEX_ACTION;
+ }
+ else
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 & APCI1710_DISABLE_INDEX_ACTION;
+ }
+
+ /****************************************/
+ /* Test if low level latch or/and clear */
+ /****************************************/
+
+ if (b_IndexOperation == APCI1710_LOW_EDGE_LATCH_COUNTER ||
+ b_IndexOperation == APCI1710_LOW_EDGE_CLEAR_COUNTER ||
+ b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)
+ {
+ /*************************************/
+ /* Set the index level to low (DQ26) */
+ /*************************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 | APCI1710_SET_LOW_INDEX_LEVEL;
+ }
+ else
+ {
+ /**************************************/
+ /* Set the index level to high (DQ26) */
+ /**************************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 & APCI1710_SET_HIGH_INDEX_LEVEL;
+ }
+
+ /***********************************/
+ /* Test if latch and clear counter */
+ /***********************************/
+
+ if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER ||
+ b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)
+ {
+ /***************************************/
+ /* Set the latch and clear flag (DQ27) */
+ /***************************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 | APCI1710_ENABLE_LATCH_AND_CLEAR;
+ } // if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER || b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)
+ else
+ {
+ /*****************************************/
+ /* Clear the latch and clear flag (DQ27) */
+ /*****************************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 & APCI1710_DISABLE_LATCH_AND_CLEAR;
+
+ /*************************/
+ /* Test if latch counter */
+ /*************************/
+
+ if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_COUNTER ||
+ b_IndexOperation == APCI1710_LOW_EDGE_LATCH_COUNTER)
+ {
+ /*********************************/
+ /* Enable the latch from counter */
+ /*********************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 | APCI1710_INDEX_LATCH_COUNTER;
+ }
+ else
+ {
+ /*********************************/
+ /* Enable the clear from counter */
+ /*********************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 & (~APCI1710_INDEX_LATCH_COUNTER);
+ }
+ } // // if (b_IndexOperation == APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER || b_IndexOperation == APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER)
+
+
+ if (b_AutoMode == APCI1710_DISABLE)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 | APCI1710_INDEX_AUTO_MODE;
+ }
+ else
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 & (~APCI1710_INDEX_AUTO_MODE);
+ }
+
+ if (b_InterruptEnable == APCI1710_ENABLE)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 | APCI1710_ENABLE_INDEX_INT;
+ }
+ else
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 & APCI1710_DISABLE_INDEX_INT;
+ }
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_IndexInit = 1;
+
+ }
+ else
+ {
+ /********************************/
+ /* Interrupt parameter is wrong */
+ /********************************/
+ DPRINTK("Interrupt parameter is wrong\n");
+ i_ReturnValue = -7;
+ }
+ }
+ else
+ {
+ /************************************/
+ /* The auto mode parameter is wrong */
+ /************************************/
+
+ DPRINTK("The auto mode parameter is wrong\n");
+ i_ReturnValue = -6;
+ }
+ }
+ else
+ {
+ /***********************************************/
+ /* The index operating mode parameter is wrong */
+ /***********************************************/
+
+ DPRINTK("The index operating mode parameter is wrong\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /*******************************************/
+ /* The reference action parameter is wrong */
+ /*******************************************/
+
+ DPRINTK("The reference action parameter is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitReference |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_ReferenceLevel) |
++----------------------------------------------------------------------------+
+| Task : Initialise the reference corresponding to the selected |
+| module (b_ModulNbr). |
+| |
+| Reference level |
+| --------------- |
+| +--------------------+-------------------------+ |
+| | b_ReferenceLevel | Operation | |
+| +--------------------+-------------------------+ |
+| | APCI1710_LOW | Reference occur if "0" | |
+| |--------------------|-------------------------| |
+| | APCI1710_HIGH | Reference occur if "1" | |
+| +--------------------+-------------------------+ |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_ReferenceLevel : Reference level. |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number parameter is wrong |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Reference level parameter is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InitReference (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_ReferenceLevel)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /**************************************/
+ /* Test the reference level parameter */
+ /**************************************/
+
+ if (b_ReferenceLevel == 0 ||
+ b_ReferenceLevel == 1)
+ {
+ if (b_ReferenceLevel == 1)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 | APCI1710_REFERENCE_HIGH;
+ }
+ else
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 & APCI1710_REFERENCE_LOW;
+ }
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_ReferenceInit = 1;
+ }
+ else
+ {
+ /**************************************/
+ /* Reference level parameter is wrong */
+ /**************************************/
+
+ DPRINTK("Reference level parameter is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitExternalStrobe |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_ExternalStrobe, |
+| BYTE_ b_ExternalStrobeLevel) |
++----------------------------------------------------------------------------+
+| Task : Initialises the external strobe level corresponding to |
+| the selected module (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_ExternalStrobe : External strobe selection |
+| 0 : External strobe A |
+| 1 : External strobe B |
+| BYTE_ b_ExternalStrobeLevel : External strobe level |
+| APCI1710_LOW : |
+| External latch occurs if "0" |
+| APCI1710_HIGH : |
+| External latch occurs if "1" |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: Counter not initialised. |
+| See function "i_APCI1710_InitCounter" |
+| -4: External strobe selection is wrong |
+| -5: External strobe level parameter is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InitExternalStrobe (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_ExternalStrobe,
+ BYTE b_ExternalStrobeLevel)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /**************************************/
+ /* Test the external strobe selection */
+ /**************************************/
+
+ if (b_ExternalStrobe == 0 || b_ExternalStrobe == 1)
+ {
+ /******************/
+ /* Test the level */
+ /******************/
+
+ if ((b_ExternalStrobeLevel == APCI1710_HIGH) ||
+ ((b_ExternalStrobeLevel == APCI1710_LOW && (devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3135)))
+ {
+ /*****************/
+ /* Set the level */
+ /*****************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 & (0xFF - (0x10 << b_ExternalStrobe))) |
+ ((b_ExternalStrobeLevel^1) << (4 + b_ExternalStrobe));
+ }
+ else
+ {
+ /********************************************/
+ /* External strobe level parameter is wrong */
+ /********************************************/
+
+ DPRINTK("External strobe level parameter is wrong\n");
+ i_ReturnValue = -5;
+ }
+ } // if (b_ExternalStrobe == 0 || b_ExternalStrobe == 1)
+ else
+ {
+ /**************************************/
+ /* External strobe selection is wrong */
+ /**************************************/
+
+ DPRINTK("External strobe selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_ExternalStrobe == 0 || b_ExternalStrobe == 1)
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+ /*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitCompareLogic |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| UINT_ ui_CompareValue) |
++----------------------------------------------------------------------------+
+| Task : Set the 32-Bit compare value. At that moment that the |
+| incremental counter arrive to the compare value |
+| (ui_CompareValue) a interrupt is generated. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| UINT_ ui_CompareValue : 32-Bit compare value |
++----------------------------------------------------------------------------+
+| Output Parameters : -
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InitCompareLogic (comedi_device *dev,
+ BYTE b_ModulNbr,
+ UINT ui_CompareValue)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+
+ outl(ui_CompareValue,devpriv->s_BoardInfos.
+ ui_Address + 28 + (64 * b_ModulNbr));
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CompareLogicInit = 1;
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitFrequencyMeasurement |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PCIInputClock, |
+| BYTE_ b_TimingUnity, |
+| ULONG_ ul_TimingInterval, |
+| PULONG_ pul_RealTimingInterval) |
++----------------------------------------------------------------------------+
+| Task : Sets the time for the frequency measurement. |
+| Configures the selected TOR incremental counter of the |
+| selected module (b_ModulNbr). The ul_TimingInterval and|
+| ul_TimingUnity determine the time base for the |
+| measurement. The pul_RealTimingInterval returns the |
+| real time value. You must call up this function before |
+| you call up any other function which gives access to |
+| the frequency measurement. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Number of the module to be |
+| configured (0 to 3) |
+| BYTE_ b_PCIInputClock : Selection of the PCI bus |
+| clock |
+| - APCI1710_30MHZ : |
+| The PC has a PCI bus clock |
+| of 30 MHz |
+| - APCI1710_33MHZ : |
+| The PC has a PCI bus clock |
+| of 33 MHz |
+| BYTE_ b_TimingUnity : Base time unit (0 to 2) |
+| 0 : ns |
+| 1 : æs |
+| 2 : ms |
+| ULONG_ ul_TimingInterval: Base time value. |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_RealTimingInterval : Real base time value. |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: The selected PCI input clock is wrong |
+| -5: Timing unity selection is wrong |
+| -6: Base timing selection is wrong |
+| -7: 40MHz quartz not on board |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InitFrequencyMeasurement (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PCIInputClock,
+ BYTE b_TimingUnity,
+ ULONG ul_TimingInterval,
+ PULONG pul_RealTimingInterval)
+ {
+ INT i_ReturnValue = 0;
+ ULONG ul_TimerValue = 0;
+ double d_RealTimingInterval;
+ DWORD dw_Status = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /**************************/
+ /* Test the PCI bus clock */
+ /**************************/
+
+ if ((b_PCIInputClock == APCI1710_30MHZ) ||
+ (b_PCIInputClock == APCI1710_33MHZ) ||
+ (b_PCIInputClock == APCI1710_40MHZ))
+ {
+ /************************/
+ /* Test the timing unit */
+ /************************/
+
+ if (b_TimingUnity <= 2)
+ {
+ /**********************************/
+ /* Test the base timing selection */
+ /**********************************/
+
+ if (((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnity == 0) && (ul_TimingInterval >= 266) && (ul_TimingInterval <= 8738133UL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnity == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 8738UL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnity == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 8UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnity == 0) && (ul_TimingInterval >= 242) && (ul_TimingInterval <= 7943757UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnity == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 7943UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnity == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 7UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnity == 0) && (ul_TimingInterval >= 200) && (ul_TimingInterval <= 6553500UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnity == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 6553UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnity == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 6UL)))
+ {
+ /**********************/
+ /* Test if 40MHz used */
+ /**********************/
+
+ if (b_PCIInputClock == APCI1710_40MHZ)
+ {
+ /******************************/
+ /* Test if firmware >= Rev1.5 */
+ /******************************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3135)
+ {
+ /*********************************/
+ /* Test if 40MHz quartz on board */
+ /*********************************/
+
+ /*INPDW (ps_APCI1710Variable->
+ s_Board [b_BoardHandle].
+ s_BoardInfos.
+ ui_Address + 36 + (64 * b_ModulNbr), &dw_Status);*/
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 36 + (64 * b_ModulNbr));
+
+ /******************************/
+ /* Test the quartz flag (DQ0) */
+ /******************************/
+
+ if ((dw_Status & 1) != 1)
+ {
+ /*****************************/
+ /* 40MHz quartz not on board */
+ /*****************************/
+
+ DPRINTK("40MHz quartz not on board\n");
+ i_ReturnValue = -7;
+ }
+ }
+ else
+ {
+ /*****************************/
+ /* 40MHz quartz not on board */
+ /*****************************/
+ DPRINTK("40MHz quartz not on board\n");
+ i_ReturnValue = -7;
+ }
+ } // if (b_PCIInputClock == APCI1710_40MHZ)
+
+ /***************************/
+ /* Test if not error occur */
+ /***************************/
+
+ if (i_ReturnValue == 0)
+ {
+ /****************************/
+ /* Test the INC_CPT version */
+ /****************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3131)
+ {
+
+ /**********************/
+ /* Test if 40MHz used */
+ /**********************/
+
+ if (b_PCIInputClock == APCI1710_40MHZ)
+ {
+ /*********************************/
+ /* Enable the 40MHz quarz (DQ30) */
+ /*********************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 | APCI1710_ENABLE_40MHZ_FREQUENCY;
+ } // if (b_PCIInputClock == APCI1710_40MHZ)
+ else
+ {
+ /**********************************/
+ /* Disable the 40MHz quarz (DQ30) */
+ /**********************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 & APCI1710_DISABLE_40MHZ_FREQUENCY;
+
+ } // if (b_PCIInputClock == APCI1710_40MHZ)
+
+
+ /********************************/
+ /* Calculate the division fator */
+ /********************************/
+
+ fpu_begin ();
+ switch (b_TimingUnity)
+ {
+ /******/
+ /* ns */
+ /******/
+
+ case 0:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) (ul_TimingInterval * (0.00025 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (0.00025 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.00025 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / (0.00025 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (0.00025 * (double) b_PCIInputClock)) >= (double) ((double) *pul_RealTimingInterval + 0.5))
+ {
+ *pul_RealTimingInterval = *pul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+
+ break;
+
+ /******/
+ /* æs */
+ /******/
+
+ case 1:
+
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) (ul_TimingInterval * (0.25 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (0.25 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.25 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / ((double) 0.25 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (0.25 * (double) b_PCIInputClock)) >= (double) ((double) *pul_RealTimingInterval + 0.5))
+ {
+ *pul_RealTimingInterval = *pul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+
+
+ break;
+
+ /******/
+ /* ms */
+ /******/
+
+ case 2:
+
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = ul_TimingInterval * (250.0 * b_PCIInputClock);
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (250.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealTimingInterval = (ULONG) (ul_TimerValue / (250.0 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / (250.0 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (250.0 * (double) b_PCIInputClock)) >= (double) ((double) *pul_RealTimingInterval + 0.5))
+ {
+ *pul_RealTimingInterval = *pul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+
+ break;
+ }
+
+ fpu_end ();
+ /*************************/
+ /* Write the timer value */
+ /*************************/
+
+
+ outl(ul_TimerValue,devpriv->s_BoardInfos.
+ ui_Address + 32 + (64 * b_ModulNbr));
+
+ /*******************************/
+ /* Set the initialisation flag */
+ /*******************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_FrequencyMeasurementInit = 1;
+ }
+ else
+ {
+ /***************************/
+ /* Counter not initialised */
+ /***************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ } // if (i_ReturnValue == 0)
+ }
+ else
+ {
+ /**********************************/
+ /* Base timing selection is wrong */
+ /**********************************/
+
+ DPRINTK("Base timing selection is wrong\n");
+ i_ReturnValue = -6;
+ }
+ }
+ else
+ {
+ /***********************************/
+ /* Timing unity selection is wrong */
+ /***********************************/
+
+ DPRINTK("Timing unity selection is wrong\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /*****************************************/
+ /* The selected PCI input clock is wrong */
+ /*****************************************/
+
+ DPRINTK("The selected PCI input clock is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*########################################################################### */
+
+ //INSN BITS
+/*########################################################################### */
+
+/*
++----------------------------------------------------------------------------+
+| Function Name :INT i_APCI1710_InsnBitsINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Set & Clear Functions for INC_CPT |
++----------------------------------------------------------------------------+
+| Input Parameters :
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value :
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnBitsINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_BitsType;
+ INT i_ReturnValue=0;
+ ui_BitsType=CR_CHAN(insn->chanspec);
+ devpriv->tsk_Current=current; // Save the current process task structure
+
+ switch(ui_BitsType)
+ {
+ case APCI1710_INCCPT_CLEARCOUNTERVALUE:
+ i_ReturnValue=i_APCI1710_ClearCounterValue (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ case APCI1710_INCCPT_CLEARALLCOUNTERVALUE:
+ i_ReturnValue=i_APCI1710_ClearAllCounterValue (dev);
+ break;
+
+ case APCI1710_INCCPT_SETINPUTFILTER:
+ i_ReturnValue=i_APCI1710_SetInputFilter (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) data[0],
+ (BYTE) data[1]);
+ break;
+
+ case APCI1710_INCCPT_LATCHCOUNTER:
+ i_ReturnValue=i_APCI1710_LatchCounter (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) data[0]);
+ break;
+
+ case APCI1710_INCCPT_SETINDEXANDREFERENCESOURCE:
+ i_ReturnValue=i_APCI1710_SetIndexAndReferenceSource (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) data[0]);
+ break;
+
+ case APCI1710_INCCPT_SETDIGITALCHLON:
+ i_ReturnValue=i_APCI1710_SetDigitalChlOn (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ case APCI1710_INCCPT_SETDIGITALCHLOFF:
+ i_ReturnValue=i_APCI1710_SetDigitalChlOff (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ default:
+ printk("Bits Config Parameter Wrong\n");
+ }
+
+ if(i_ReturnValue>=0) i_ReturnValue =insn->n;
+ return (i_ReturnValue);
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ClearCounterValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Clear the counter value from selected module |
+| (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number parameter is wrong |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_ClearCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*********************/
+ /* Clear the counter */
+ /*********************/
+
+
+ outl(1,devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ClearAllCounterValue |
+| (BYTE_ b_BoardHandle) |
++----------------------------------------------------------------------------+
+| Task : Clear all counter value. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_ClearAllCounterValue (comedi_device *dev)
+ {
+ BYTE b_ModulCpt = 0;
+ INT i_ReturnValue = 0;
+
+
+ /********************************/
+ /* Test if counter module found */
+ /********************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [0] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||
+ (devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [1] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||
+ (devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [2] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER ||
+ (devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [3] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)
+ {
+ for (b_ModulCpt = 0; b_ModulCpt < 4 ; b_ModulCpt ++)
+ {
+ /*******************************/
+ /* Test if incremental counter */
+ /*******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulCpt] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)
+ {
+ /*********************/
+ /* Clear the counter */
+ /*********************/
+
+
+ outl(1,devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulCpt));
+ }
+ }
+ }
+ else
+ {
+ /***************************/
+ /* No counter module found */
+ /***************************/
+
+ DPRINTK("No counter module found\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_SetInputFilter |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_Module, |
+| BYTE_ b_PCIInputClock, |
+| BYTE_ b_Filter) |
++----------------------------------------------------------------------------+
+| Task : Disable or enable the software filter from selected |
+| module (b_ModulNbr). b_Filter determine the filter time|
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Number of the module to be |
+| configured (0 to 3) |
+| BYTE_ b_PCIInputClock : Selection of the PCI bus |
+| clock |
+| - APCI1710_30MHZ : |
+| The PC has a PCI bus clock |
+| of 30 MHz |
+| - APCI1710_33MHZ : |
+| The PC has a PCI bus clock |
+| of 33 MHz |
+| - APCI1710_40MHZ : |
+| The APCI1710 has a 40MHz |
+| quartz |
+| BYTE_ b_Filter : Filter selection |
+| |
+| 30 MHz |
+| ------ |
+| 0: Software filter not used |
+| 1: Filter from 266ns (3.750000MHz) |
+| 2: Filter from 400ns (2.500000MHz) |
+| 3: Filter from 533ns (1.876170MHz) |
+| 4: Filter from 666ns (1.501501MHz) |
+| 5: Filter from 800ns (1.250000MHz) |
+| 6: Filter from 933ns (1.071800MHz) |
+| 7: Filter from 1066ns (0.938080MHz) |
+| 8: Filter from 1200ns (0.833333MHz) |
+| 9: Filter from 1333ns (0.750000MHz) |
+| 10: Filter from 1466ns (0.682100MHz) |
+| 11: Filter from 1600ns (0.625000MHz) |
+| 12: Filter from 1733ns (0.577777MHz) |
+| 13: Filter from 1866ns (0.535900MHz) |
+| 14: Filter from 2000ns (0.500000MHz) |
+| 15: Filter from 2133ns (0.468800MHz) |
+| |
+| 33 MHz |
+| ------ |
+| 0: Software filter not used |
+| 1: Filter from 242ns (4.125000MHz) |
+| 2: Filter from 363ns (2.754820MHz) |
+| 3: Filter from 484ns (2.066115MHz) |
+| 4: Filter from 605ns (1.652892MHz) |
+| 5: Filter from 726ns (1.357741MHz) |
+| 6: Filter from 847ns (1.180637MHz) |
+| 7: Filter from 968ns (1.033055MHz) |
+| 8: Filter from 1089ns (0.918273MHz) |
+| 9: Filter from 1210ns (0.826446MHz) |
+| 10: Filter from 1331ns (0.751314MHz) |
+| 11: Filter from 1452ns (0.688705MHz) |
+| 12: Filter from 1573ns (0.635727MHz) |
+| 13: Filter from 1694ns (0.590318MHz) |
+| 14: Filter from 1815ns (0.550964MHz) |
+| 15: Filter from 1936ns (0.516528MHz) |
+| |
+| 40 MHz |
+| ------ |
+| 0: Software filter not used |
+| 1: Filter from 200ns (5.000000MHz) |
+| 2: Filter from 300ns (3.333333MHz) |
+| 3: Filter from 400ns (2.500000MHz) |
+| 4: Filter from 500ns (2.000000MHz) |
+| 5: Filter from 600ns (1.666666MHz) |
+| 6: Filter from 700ns (1.428500MHz) |
+| 7: Filter from 800ns (1.250000MHz) |
+| 8: Filter from 900ns (1.111111MHz) |
+| 9: Filter from 1000ns (1.000000MHz) |
+| 10: Filter from 1100ns (0.909090MHz) |
+| 11: Filter from 1200ns (0.833333MHz) |
+| 12: Filter from 1300ns (0.769200MHz) |
+| 13: Filter from 1400ns (0.714200MHz) |
+| 14: Filter from 1500ns (0.666666MHz) |
+| 15: Filter from 1600ns (0.625000MHz) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: The module is not a counter module |
+| -4: The selected PCI input clock is wrong |
+| -5: The selected filter value is wrong |
+| -6: 40MHz quartz not on board |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_SetInputFilter (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PCIInputClock,
+ BYTE b_Filter)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if incremental counter */
+ /*******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)
+ {
+ /******************************/
+ /* Test if firmware >= Rev1.5 */
+ /******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3135)
+ {
+ /**************************/
+ /* Test the PCI bus clock */
+ /**************************/
+
+ if ((b_PCIInputClock == APCI1710_30MHZ) ||
+ (b_PCIInputClock == APCI1710_33MHZ) ||
+ (b_PCIInputClock == APCI1710_40MHZ))
+ {
+ /*************************/
+ /* Test the filter value */
+ /*************************/
+
+ if (b_Filter < 16)
+ {
+ /**********************/
+ /* Test if 40MHz used */
+ /**********************/
+
+ if (b_PCIInputClock == APCI1710_40MHZ)
+ {
+ /*********************************/
+ /* Test if 40MHz quartz on board */
+ /*********************************/
+
+
+ dw_Status= inl(devpriv->s_BoardInfos.
+ ui_Address + 36 + (64 * b_ModulNbr));
+
+ /******************************/
+ /* Test the quartz flag (DQ0) */
+ /******************************/
+
+ if ((dw_Status & 1) != 1)
+ {
+ /*****************************/
+ /* 40MHz quartz not on board */
+ /*****************************/
+
+ DPRINTK("40MHz quartz not on board\n");
+ i_ReturnValue = -6;
+ }
+ } // if (b_PCIInputClock == APCI1710_40MHZ)
+
+ /***************************/
+ /* Test if error not occur */
+ /***************************/
+
+ if (i_ReturnValue == 0)
+ {
+ /**********************/
+ /* Test if 40MHz used */
+ /**********************/
+
+ if (b_PCIInputClock == APCI1710_40MHZ)
+ {
+ /*********************************/
+ /* Enable the 40MHz quarz (DQ31) */
+ /*********************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 | APCI1710_ENABLE_40MHZ_FILTER;
+
+ } // if (b_PCIInputClock == APCI1710_40MHZ)
+ else
+ {
+ /**********************************/
+ /* Disable the 40MHz quarz (DQ31) */
+ /**********************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 & APCI1710_DISABLE_40MHZ_FILTER;
+
+ } // if (b_PCIInputClock == APCI1710_40MHZ)
+
+ /************************/
+ /* Set the filter value */
+ /************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 & 0x1F) | ((b_Filter & 0x7) << 5);
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 & 0xFE) | ((b_Filter & 0x8) >> 3);
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ } // if (i_ReturnValue == 0)
+ } // if (b_Filter < 16)
+ else
+ {
+ /**************************************/
+ /* The selected filter value is wrong */
+ /**************************************/
+
+ DPRINTK("The selected filter value is wrong\n");
+ i_ReturnValue = -5;
+ } // if (b_Filter < 16)
+ } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ) || (b_PCIInputClock == APCI1710_40MHZ))
+ else
+ {
+ /*****************************************/
+ /* The selected PCI input clock is wrong */
+ /*****************************************/
+
+ DPRINTK("The selected PCI input clock is wrong\n");
+ i_ReturnValue = 4;
+ } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ) || (b_PCIInputClock == APCI1710_40MHZ))
+ }
+ else
+ {
+ /**************************************/
+ /* The module is not a counter module */
+ /**************************************/
+
+ DPRINTK("The module is not a counter module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /**************************************/
+ /* The module is not a counter module */
+ /**************************************/
+
+ DPRINTK("The module is not a counter module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_LatchCounter (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_LatchReg) |
++----------------------------------------------------------------------------+
+| Task : Latch the courant value from selected module |
+| (b_ModulNbr) in to the selected latch register |
+| (b_LatchReg). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_LatchReg : Selected latch register |
+| 0 : for the first latch register |
+| 1 : for the second latch register |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: The selected latch register parameter is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_LatchCounter (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_LatchReg)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*************************************/
+ /* Test the latch register parameter */
+ /*************************************/
+
+ if (b_LatchReg < 2)
+ {
+ /*********************/
+ /* Tatch the counter */
+ /*********************/
+
+ outl(1 << (b_LatchReg * 4),devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /**************************************************/
+ /* The selected latch register parameter is wrong */
+ /**************************************************/
+
+ DPRINTK("The selected latch register parameter is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_SetIndexAndReferenceSource |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_SourceSelection) |
++----------------------------------------------------------------------------+
+| Task : Determine the hardware source for the index and the |
+| reference logic. Per default the index logic is |
+| connected to the difference input C and the reference |
+| logic is connected to the 24V input E |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_SourceSelection : APCI1710_SOURCE_0 : |
+| The index logic is connected |
+| to the difference input C and|
+| the reference logic is |
+| connected to the 24V input E.|
+| This is the default |
+| configuration. |
+| APCI1710_SOURCE_1 : |
+| The reference logic is |
+| connected to the difference |
+| input C and the index logic |
+| is connected to the 24V |
+| input E |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: The module is not a counter module. |
+| -4: The source selection is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_SetIndexAndReferenceSource (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_SourceSelection)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if incremental counter */
+ /*******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)
+ {
+ /******************************/
+ /* Test if firmware >= Rev1.5 */
+ /******************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3135)
+ {
+ /*****************************/
+ /* Test the source selection */
+ /*****************************/
+
+ if (b_SourceSelection == APCI1710_SOURCE_0 ||
+ b_SourceSelection == APCI1710_SOURCE_1)
+ {
+ /******************************************/
+ /* Test if invert the index and reference */
+ /******************************************/
+
+ if (b_SourceSelection == APCI1710_SOURCE_1)
+ {
+ /********************************************/
+ /* Invert index and reference source (DQ25) */
+ /********************************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 | APCI1710_INVERT_INDEX_RFERENCE;
+ }
+ else
+ {
+ /****************************************/
+ /* Set the default configuration (DQ25) */
+ /****************************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister4 & APCI1710_DEFAULT_INDEX_RFERENCE;
+ }
+ } // if (b_SourceSelection == APCI1710_SOURCE_0 ||b_SourceSelection == APCI1710_SOURCE_1)
+ else
+ {
+ /*********************************/
+ /* The source selection is wrong */
+ /*********************************/
+
+ DPRINTK("The source selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_SourceSelection == APCI1710_SOURCE_0 ||b_SourceSelection == APCI1710_SOURCE_1)
+ }
+ else
+ {
+ /**************************************/
+ /* The module is not a counter module */
+ /**************************************/
+
+ DPRINTK("The module is not a counter module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /**************************************/
+ /* The module is not a counter module */
+ /**************************************/
+
+ DPRINTK("The module is not a counter module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***************************************/
+ /* The selected module number is wrong */
+ /***************************************/
+
+ DPRINTK("The selected module number is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_SetDigitalChlOn |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Sets the digital output H Setting an output means |
+| setting an ouput high. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Number of the module to be |
+| configured (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_SetDigitalChlOn (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 | 0x10;
+
+ /*********************/
+ /* Set the output On */
+ /*********************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_SetDigitalChlOff |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Resets the digital output H. Resetting an output means |
+| setting an ouput low. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Number of the module to be |
+| configured (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_SetDigitalChlOff (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 & 0xEF;
+
+ /**********************/
+ /* Set the output Off */
+ /**********************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*########################################################################### */
+
+ // INSN WRITE
+/*########################################################################### */
+
+/*
++----------------------------------------------------------------------------+
+| Function Name :INT i_APCI1710_InsnWriteINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Enable Disable functions for INC_CPT |
++----------------------------------------------------------------------------+
+| Input Parameters :
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value :
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1710_InsnWriteINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_WriteType;
+ INT i_ReturnValue=0;
+
+ ui_WriteType=CR_CHAN(insn->chanspec);
+ devpriv->tsk_Current=current; // Save the current process task structure
+
+ switch(ui_WriteType)
+ {
+ case APCI1710_INCCPT_ENABLELATCHINTERRUPT:
+ i_ReturnValue = i_APCI1710_EnableLatchInterrupt (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ case APCI1710_INCCPT_DISABLELATCHINTERRUPT:
+ i_ReturnValue = i_APCI1710_DisableLatchInterrupt (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ case APCI1710_INCCPT_WRITE16BITCOUNTERVALUE:
+ i_ReturnValue = i_APCI1710_Write16BitCounterValue (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) data[0],
+ (UINT) data[1]);
+ break;
+
+ case APCI1710_INCCPT_WRITE32BITCOUNTERVALUE:
+ i_ReturnValue = i_APCI1710_Write32BitCounterValue (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (ULONG) data[0]);
+
+ break;
+
+ case APCI1710_INCCPT_ENABLEINDEX:
+ i_APCI1710_EnableIndex (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ case APCI1710_INCCPT_DISABLEINDEX:
+ i_ReturnValue = i_APCI1710_DisableIndex (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ case APCI1710_INCCPT_ENABLECOMPARELOGIC:
+ i_ReturnValue = i_APCI1710_EnableCompareLogic (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ case APCI1710_INCCPT_DISABLECOMPARELOGIC:
+ i_ReturnValue = i_APCI1710_DisableCompareLogic (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ case APCI1710_INCCPT_ENABLEFREQUENCYMEASUREMENT:
+ i_ReturnValue = i_APCI1710_EnableFrequencyMeasurement (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) data[0]);
+ break;
+
+ case APCI1710_INCCPT_DISABLEFREQUENCYMEASUREMENT:
+ i_ReturnValue = i_APCI1710_DisableFrequencyMeasurement (dev,
+ (BYTE) CR_AREF(insn->chanspec));
+ break;
+
+ default:
+ printk("Write Config Parameter Wrong\n");
+ }
+
+ if(i_ReturnValue>=0) i_ReturnValue =insn->n;
+ return (i_ReturnValue);
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_EnableLatchInterrupt |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Enable the latch interrupt from selected module |
+| (b_ModulNbr). Each software or hardware latch occur a |
+| interrupt. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Interrupt routine not installed see function |
+| "i_APCI1710_SetBoardIntRoutine" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_EnableLatchInterrupt (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+
+ /********************/
+ /* Enable interrupt */
+ /********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 | APCI1710_ENABLE_LATCH_INT;
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_DisableLatchInterrupt |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Disable the latch interrupt from selected module |
+| (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Interrupt routine not installed see function |
+| "i_APCI1710_SetBoardIntRoutine" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_DisableLatchInterrupt (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4 & ((APCI1710_DISABLE_LATCH_INT << 8) | 0xFF),devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+
+ mdelay(1000);
+
+ /*********************/
+ /* Disable interrupt */
+ /*********************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 & APCI1710_DISABLE_LATCH_INT;
+
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_Write16BitCounterValue |
+| (BYTE_ b_BoardHandle |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_SelectedCounter, |
+| UINT_ ui_WriteValue) |
++----------------------------------------------------------------------------+
+| Task : Write a 16-Bit value (ui_WriteValue) in to the selected|
+| 16-Bit counter (b_SelectedCounter) from selected module|
+| (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_SelectedCounter : Selected 16-Bit counter |
+| (0 or 1) |
+| UINT_ ui_WriteValue : 16-Bit write value |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: The selected 16-Bit counter parameter is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_Write16BitCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_SelectedCounter,
+ UINT ui_WriteValue)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /******************************/
+ /* Test the counter selection */
+ /******************************/
+
+ if (b_SelectedCounter < 2)
+ {
+ /*******************/
+ /* Write the value */
+ /*******************/
+
+ outl((ULONG) ((ULONG) (ui_WriteValue) << (16 * b_SelectedCounter)),devpriv->s_BoardInfos.
+ ui_Address + 8 + (b_SelectedCounter * 4) + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /**************************************************/
+ /* The selected 16-Bit counter parameter is wrong */
+ /**************************************************/
+
+ DPRINTK("The selected 16-Bit counter parameter is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_Write32BitCounterValue |
+| (BYTE_ b_BoardHandle |
+| BYTE_ b_ModulNbr, |
+| ULONG_ ul_WriteValue) |
++----------------------------------------------------------------------------+
+| Task : Write a 32-Bit value (ui_WriteValue) in to the selected|
+| module (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| ULONG_ ul_WriteValue : 32-Bit write value |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_Write32BitCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ ULONG ul_WriteValue)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*******************/
+ /* Write the value */
+ /*******************/
+
+ outl(ul_WriteValue,devpriv->s_BoardInfos.
+ ui_Address + 4 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_EnableIndex (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Enable the INDEX actions |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Index not initialised see function |
+| "i_APCI1710_InitIndex" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_EnableIndex (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+ ULONG ul_InterruptLatchReg;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*****************************/
+ /* Test if index initialised */
+ /*****************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_IndexInit)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 | APCI1710_ENABLE_INDEX;
+
+ ul_InterruptLatchReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 24 + (64 * b_ModulNbr));
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /*************************************************************/
+ /* Index not initialised see function "i_APCI1710_InitIndex" */
+ /*************************************************************/
+
+ DPRINTK("Index not initialised \n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_DisableIndex (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Disable the INDEX actions |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Index not initialised see function |
+| "i_APCI1710_InitIndex" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_DisableIndex (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*****************************/
+ /* Test if index initialised */
+ /*****************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_IndexInit)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 & APCI1710_DISABLE_INDEX;
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /*************************************************************/
+ /* Index not initialised see function "i_APCI1710_InitIndex" */
+ /*************************************************************/
+
+ DPRINTK("Index not initialised \n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_EnableCompareLogic |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Enable the 32-Bit compare logic. At that moment that |
+| the incremental counter arrive to the compare value a |
+| interrupt is generated. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : -
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Compare logic not initialised. |
+| See function "i_APCI1710_InitCompareLogic" |
+| -5: Interrupt function not initialised. |
+| See function "i_APCI1710_SetBoardIntRoutineX" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_EnableCompareLogic (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*************************************/
+ /* Test if compare logic initialised */
+ /*************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CompareLogicInit == 1)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 | APCI1710_ENABLE_COMPARE_INT;
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /*********************************/
+ /* Compare logic not initialised */
+ /*********************************/
+
+ DPRINTK("Compare logic not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_DisableCompareLogic |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Disable the 32-Bit compare logic.
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : -
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Compare logic not initialised. |
+| See function "i_APCI1710_InitCompareLogic" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_DisableCompareLogic (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*************************************/
+ /* Test if compare logic initialised */
+ /*************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CompareLogicInit == 1)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 & APCI1710_DISABLE_COMPARE_INT;
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /*********************************/
+ /* Compare logic not initialised */
+ /*********************************/
+
+ DPRINTK("Compare logic not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+ /*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_EnableFrequencyMeasurement |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_InterruptEnable) |
++----------------------------------------------------------------------------+
+| Task : Enables the frequency measurement function |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Number of the module to be |
+| configured (0 to 3) |
+| BYTE_ b_InterruptEnable: Enable or disable the |
+| interrupt. |
+| APCI1710_ENABLE: |
+| Enable the interrupt |
+| APCI1710_DISABLE: |
+| Disable the interrupt |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Frequency measurement logic not initialised. |
+| See function "i_APCI1710_InitFrequencyMeasurement" |
+| -5: Interrupt parameter is wrong |
+| -6: Interrupt function not initialised. |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_EnableFrequencyMeasurement (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_InterruptEnable)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /********************************************/
+ /* Test if frequency mesurement initialised */
+ /********************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_FrequencyMeasurementInit == 1)
+ {
+ /***************************/
+ /* Test the interrupt mode */
+ /***************************/
+
+ if ((b_InterruptEnable == APCI1710_DISABLE) ||
+ (b_InterruptEnable == APCI1710_ENABLE))
+ {
+
+ /************************************/
+ /* Enable the frequency measurement */
+ /************************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 | APCI1710_ENABLE_FREQUENCY;
+
+ /*********************************************/
+ /* Disable or enable the frequency interrupt */
+ /*********************************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 & APCI1710_DISABLE_FREQUENCY_INT) | (b_InterruptEnable << 3);
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_FrequencyMeasurementEnable = 1;
+ }
+ else
+ {
+ /********************************/
+ /* Interrupt parameter is wrong */
+ /********************************/
+
+ DPRINTK("Interrupt parameter is wrong\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /***********************************************/
+ /* Frequency measurement logic not initialised */
+ /***********************************************/
+
+ DPRINTK("Frequency measurement logic not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+ /*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_DisableFrequencyMeasurement |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Task : Disables the frequency measurement function |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Number of the module to be |
+| configured (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Frequency measurement logic not initialised. |
+| See function "i_APCI1710_InitFrequencyMeasurement" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_DisableFrequencyMeasurement (comedi_device *dev,
+ BYTE b_ModulNbr)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /********************************************/
+ /* Test if frequency mesurement initialised */
+ /********************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_FrequencyMeasurementInit == 1)
+ {
+ /*************************************/
+ /* Disable the frequency measurement */
+ /*************************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 & APCI1710_DISABLE_FREQUENCY
+ // Begin CG 29/06/01 CG 1100/0231 -> 0701/0232 Frequence measure IRQ must be cleared
+ & APCI1710_DISABLE_FREQUENCY_INT;
+ // End CG 29/06/01 CG 1100/0231 -> 0701/0232 Frequence measure IRQ must be cleared
+
+ /***************************/
+ /* Write the configuration */
+ /***************************/
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+
+ /*************************************/
+ /* Disable the frequency measurement */
+ /*************************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_FrequencyMeasurementEnable = 0;
+ }
+ else
+ {
+ /***********************************************/
+ /* Frequency measurement logic not initialised */
+ /***********************************************/
+
+ DPRINTK("Frequency measurement logic not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*########################################################################### */
+
+ // INSN READ
+
+/*########################################################################### */
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name :INT i_APCI1710_InsnWriteINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read and Get functions for INC_CPT |
++----------------------------------------------------------------------------+
+| Input Parameters :
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value :
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1710_InsnReadINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_ReadType;
+ INT i_ReturnValue=0;
+
+ ui_ReadType=CR_CHAN(insn->chanspec);
+
+ devpriv->tsk_Current=current; // Save the current process task structure
+ switch(ui_ReadType)
+ {
+ case APCI1710_INCCPT_READLATCHREGISTERSTATUS:
+ i_ReturnValue=i_APCI1710_ReadLatchRegisterStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) CR_RANGE(insn->chanspec),
+ (PBYTE) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_READLATCHREGISTERVALUE:
+ i_ReturnValue=i_APCI1710_ReadLatchRegisterValue (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) CR_RANGE(insn->chanspec),
+ (PULONG) &data[0]);
+ printk("Latch Register Value %d\n",data[0]);
+ break;
+
+ case APCI1710_INCCPT_READ16BITCOUNTERVALUE:
+ i_ReturnValue=i_APCI1710_Read16BitCounterValue (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) CR_RANGE(insn->chanspec),
+ (PUINT) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_READ32BITCOUNTERVALUE:
+ i_ReturnValue=i_APCI1710_Read32BitCounterValue (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PULONG) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_GETINDEXSTATUS:
+ i_ReturnValue=i_APCI1710_GetIndexStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_GETREFERENCESTATUS:
+ i_ReturnValue=i_APCI1710_GetReferenceStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_GETUASSTATUS:
+ i_ReturnValue=i_APCI1710_GetUASStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_GETCBSTATUS:
+ i_ReturnValue=i_APCI1710_GetCBStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_GET16BITCBSTATUS:
+ i_ReturnValue=i_APCI1710_Get16BitCBStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0],
+ (PBYTE) &data[1]);
+ break;
+
+ case APCI1710_INCCPT_GETUDSTATUS:
+ i_ReturnValue=i_APCI1710_GetUDStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0]);
+
+ break;
+
+ case APCI1710_INCCPT_GETINTERRUPTUDLATCHEDSTATUS:
+ i_ReturnValue=i_APCI1710_GetInterruptUDLatchedStatus (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0]);
+ break;
+
+ case APCI1710_INCCPT_READFREQUENCYMEASUREMENT:
+ i_ReturnValue=i_APCI1710_ReadFrequencyMeasurement (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (PBYTE) &data[0],
+ (PBYTE) &data[1],
+ (PULONG) &data[2]);
+ break;
+
+ case APCI1710_INCCPT_READINTERRUPT:
+ data[0]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].b_OldModuleMask;
+ data[1]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldInterruptMask;
+ data[2]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldCounterLatchValue;
+
+
+ /**************************/
+ /* Increment the read FIFO */
+ /***************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Read = (devpriv->s_InterruptParameters.
+ ui_Read + 1) % APCI1710_SAVE_INTERRUPT;
+
+
+ break;
+
+ default:
+ printk("ReadType Parameter wrong\n");
+ }
+
+ if(i_ReturnValue>=0) i_ReturnValue =insn->n;
+ return (i_ReturnValue);
+
+}
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadLatchRegisterStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_LatchReg, |
+| PBYTE_ pb_LatchStatus) |
++----------------------------------------------------------------------------+
+| Task : Read the latch register status from selected module |
+| (b_ModulNbr) and selected latch register (b_LatchReg). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_LatchReg : Selected latch register |
+| 0 : for the first latch register |
+| 1 : for the second latch register |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_LatchStatus : Latch register status. |
+| 0 : No latch occur |
+| 1 : A software latch occur |
+| 2 : A hardware latch occur |
+| 3 : A software and hardware |
+| latch occur |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: The selected latch register parameter is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_ReadLatchRegisterStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_LatchReg,
+ PBYTE pb_LatchStatus)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_LatchReg;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*************************************/
+ /* Test the latch register parameter */
+ /*************************************/
+
+ if (b_LatchReg < 2)
+ {
+ dw_LatchReg=inl(devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulNbr));
+
+ *pb_LatchStatus = (BYTE) ((dw_LatchReg >> (b_LatchReg * 4)) & 0x3);
+ }
+ else
+ {
+ /**************************************************/
+ /* The selected latch register parameter is wrong */
+ /**************************************************/
+
+ DPRINTK("The selected latch register parameter is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadLatchRegisterValue |
+| (BYTE_ b_BoardHandle,|
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_LatchReg, |
+| PULONG_ pul_LatchValue) |
++----------------------------------------------------------------------------+
+| Task : Read the latch register value from selected module |
+| (b_ModulNbr) and selected latch register (b_LatchReg). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_LatchReg : Selected latch register |
+| 0 : for the first latch register |
+| 1 : for the second latch register |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_LatchValue : Latch register value |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: The selected latch register parameter is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_ReadLatchRegisterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_LatchReg,
+ PULONG pul_LatchValue)
+ {
+ INT i_ReturnValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*************************************/
+ /* Test the latch register parameter */
+ /*************************************/
+
+ if (b_LatchReg < 2)
+ {
+ *pul_LatchValue=inl(devpriv->s_BoardInfos.
+ ui_Address + ((b_LatchReg + 1) * 4) + (64 * b_ModulNbr));
+
+ }
+ else
+ {
+ /**************************************************/
+ /* The selected latch register parameter is wrong */
+ /**************************************************/
+
+ DPRINTK("The selected latch register parameter is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_Read16BitCounterValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_SelectedCounter, |
+| PUINT_ pui_CounterValue) |
++----------------------------------------------------------------------------+
+| Task : Latch the selected 16-Bit counter (b_SelectedCounter) |
+| from selected module (b_ModulNbr) in to the first |
+| latch register and return the latched value. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| BYTE_ b_SelectedCounter : Selected 16-Bit counter |
+| (0 or 1) |
++----------------------------------------------------------------------------+
+| Output Parameters : PUINT_ pui_CounterValue : 16-Bit counter value |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: The selected 16-Bit counter parameter is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_Read16BitCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_SelectedCounter,
+ PUINT pui_CounterValue)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_LathchValue = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /******************************/
+ /* Test the counter selection */
+ /******************************/
+
+ if (b_SelectedCounter < 2)
+ {
+ /*********************/
+ /* Latch the counter */
+ /*********************/
+
+ outl(1,devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulNbr));
+
+ /************************/
+ /* Read the latch value */
+ /************************/
+
+ dw_LathchValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (64 * b_ModulNbr));
+
+ *pui_CounterValue = (UINT) ((dw_LathchValue >> (16 * b_SelectedCounter)) & 0xFFFFU);
+ }
+ else
+ {
+ /**************************************************/
+ /* The selected 16-Bit counter parameter is wrong */
+ /**************************************************/
+
+ DPRINTK("The selected 16-Bit counter parameter is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_Read32BitCounterValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PULONG_ pul_CounterValue) |
++----------------------------------------------------------------------------+
+| Task : Latch the 32-Bit counter from selected module |
+| (b_ModulNbr) in to the first latch register and return |
+| the latched value. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_CounterValue : 32-Bit counter value |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_Read32BitCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PULONG pul_CounterValue)
+ {
+ INT i_ReturnValue = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*********************/
+ /* Tatch the counter */
+ /*********************/
+
+ outl(1,devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulNbr));
+
+ /************************/
+ /* Read the latch value */
+ /************************/
+
+ *pul_CounterValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetIndexStatus (BYTE_ b_BoardHandle,|
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_IndexStatus)|
++----------------------------------------------------------------------------+
+| Task : Return the index status |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_IndexStatus : 0 : No INDEX occur |
+| 1 : A INDEX occur |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Index not initialised see function |
+| "i_APCI1710_InitIndex" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_GetIndexStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_IndexStatus)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*****************************/
+ /* Test if index initialised */
+ /*****************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_IndexInit)
+ {
+ dw_StatusReg= inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (64 * b_ModulNbr));
+
+ *pb_IndexStatus = (BYTE) (dw_StatusReg & 1);
+ }
+ else
+ {
+ /*************************************************************/
+ /* Index not initialised see function "i_APCI1710_InitIndex" */
+ /*************************************************************/
+
+ DPRINTK("Index not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetReferenceStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_ReferenceStatus) |
++----------------------------------------------------------------------------+
+| Task : Return the reference status |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_ReferenceStatus : 0 : No REFERENCE occur |
+| 1 : A REFERENCE occur |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Reference not initialised see function |
+| "i_APCI1710_InitReference" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_GetReferenceStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_ReferenceStatus)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg = 0;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*********************************/
+ /* Test if reference initialised */
+ /*********************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_ReferenceInit)
+ {
+ dw_StatusReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 24 + (64 * b_ModulNbr));
+
+ *pb_ReferenceStatus = (BYTE) (~dw_StatusReg & 1);
+ }
+ else
+ {
+ /*********************************************************************/
+ /* Reference not initialised see function "i_APCI1710_InitReference" */
+ /*********************************************************************/
+
+ DPRINTK("Reference not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetUASStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_UASStatus) |
++----------------------------------------------------------------------------+
+| Task : Return the error signal (UAS) status |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_UASStatus : 0 : UAS is low "0" |
+| 1 : UAS is high "1" |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_GetUASStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_UASStatus)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ dw_StatusReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 24 + (64 * b_ModulNbr));
+
+ *pb_UASStatus = (BYTE) ((dw_StatusReg >> 1) & 1);
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetCBStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_CBStatus) |
++----------------------------------------------------------------------------+
+| Task : Return the counter overflow status |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_CBStatus : 0 : Counter no overflow |
+| 1 : Counter overflow |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_GetCBStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_CBStatus)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg = 0;
+
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ dw_StatusReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+
+ *pb_CBStatus = (BYTE) (dw_StatusReg & 1);
+
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_Get16BitCBStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_CBStatusCounter0, |
+| PBYTE_ pb_CBStatusCounter1) |
++----------------------------------------------------------------------------+
+| Task : Returns the counter overflow (counter initialised to |
+| 2*16-bit) status from selected incremental counter |
+| module |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_CBStatusCounter0 : 0 : No overflow occur for |
+| the first 16-bit |
+| counter |
+| 1 : Overflow occur for the|
+| first 16-bit counter |
+| PBYTE_ pb_CBStatusCounter1 : 0 : No overflow occur for |
+| the second 16-bit |
+| counter |
+| 1 : Overflow occur for the|
+| second 16-bit counter |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Counter not initialised to 2*16-bit mode. |
+| See function "i_APCI1710_InitCounter" |
+| -5: Firmware revision error |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_Get16BitCBStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_CBStatusCounter0,
+ PBYTE pb_CBStatusCounter1)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg = 0;
+
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*************************/
+ /* Test if 2*16-Bit mode */
+ /*************************/
+
+ if ((devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister1 & 0x10) == 0x10)
+ {
+ /*****************************/
+ /* Test the Firmware version */
+ /*****************************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3136)
+ {
+ dw_StatusReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+
+ *pb_CBStatusCounter1 = (BYTE) ((dw_StatusReg >> 0) & 1);
+ *pb_CBStatusCounter0 = (BYTE) ((dw_StatusReg >> 1) & 1);
+ } // if ((ps_APCI1710Variable->s_Board [b_BoardHandle].s_BoardInfos.dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3136)
+ else
+ {
+ /****************************/
+ /* Firmware revision error */
+ /****************************/
+
+ i_ReturnValue = -5;
+ } // if ((ps_APCI1710Variable->s_Board [b_BoardHandle].s_BoardInfos.dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3136)
+ } // if ((ps_APCI1710Variable->s_Board [b_BoardHandle].s_ModuleInfo [b_ModulNbr].s_SiemensCounterInfo.s_ModeRegister.s_ByteModeRegister.b_ModeRegister1 & 0x10) == 0x10)
+ else
+ {
+ /********************************************/
+ /* Counter not initialised to 2*16-bit mode */
+ /* "i_APCI1710_InitCounter" */
+ /********************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -4;
+ } // if ((ps_APCI1710Variable->s_Board [b_BoardHandle].s_ModuleInfo [b_ModulNbr].s_SiemensCounterInfo.s_ModeRegister.s_ByteModeRegister.b_ModeRegister1 & 0x10) == 0x10)
+ } // if (ps_APCI1710Variable->s_Board [b_BoardHandle].s_ModuleInfo [b_ModulNbr].s_SiemensCounterInfo.s_InitFlag.b_CounterInit == 1)
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ } // if (ps_APCI1710Variable->s_Board [b_BoardHandle].s_ModuleInfo [b_ModulNbr].s_SiemensCounterInfo.s_InitFlag.b_CounterInit == 1)
+ } // if (b_ModulNbr < 4)
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ } // if (b_ModulNbr < 4)
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetUDStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_UDStatus) |
++----------------------------------------------------------------------------+
+| Task : Return the counter progress status |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_UDStatus : 0 : Counter progress in the |
+| selected mode down |
+| 1 : Counter progress in the |
+| selected mode up |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_GetUDStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_UDStatus)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ dw_StatusReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 24 + (64 * b_ModulNbr));
+
+ *pb_UDStatus = (BYTE) ((dw_StatusReg >> 2) & 1);
+
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetInterruptUDLatchedStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_UDStatus) |
++----------------------------------------------------------------------------+
+| Task : Return the counter progress latched status after a |
+| index interrupt occur. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_UDStatus : 0 : Counter progress in the |
+| selected mode down |
+| 1 : Counter progress in the |
+| selected mode up |
+| 2 : No index interrupt occur |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: No counter module found |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Interrupt function not initialised. |
+| See function "i_APCI1710_SetBoardIntRoutineX" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_GetInterruptUDLatchedStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_UDStatus)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /*********************************/
+ /* Test if index interrupt occur */
+ /*********************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_IndexInterruptOccur == 1)
+ {
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_IndexInterruptOccur = 0;
+
+ dw_StatusReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (64 * b_ModulNbr));
+
+ *pb_UDStatus = (BYTE) ((dw_StatusReg >> 1) & 1);
+ }
+ else
+ {
+ /****************************/
+ /* No index interrupt occur */
+ /****************************/
+
+ *pb_UDStatus = 2;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+ /*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadFrequencyMeasurement |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| PBYTE_ pb_Status, |
+| PULONG_ pul_ReadValue) |
++----------------------------------------------------------------------------+
+| Task : Returns the status (pb_Status) and the number of |
+| increments in the set time. |
+| See function " i_APCI1710_InitFrequencyMeasurement " |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Number of the module to be |
+| configured (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_Status : Returns the frequency |
+| measurement status |
+| 0 : Counting cycle not |
+| started. |
+| 1 : Counting cycle started. |
+| 2 : Counting cycle stopped. |
+| The measurement cycle is |
+| completed. |
+| PBYTE_ pb_UDStatus : 0 : Counter progress in the |
+| selected mode down |
+| 1 : Counter progress in the |
+| selected mode up |
+| PULONG_ pul_ReadValue : Return the number of |
+| increments in the defined |
+| time base. |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The selected module number is wrong |
+| -3: Counter not initialised see function |
+| "i_APCI1710_InitCounter" |
+| -4: Frequency measurement logic not initialised. |
+| See function "i_APCI1710_InitFrequencyMeasurement" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_ReadFrequencyMeasurement (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_Status,
+ PBYTE pb_UDStatus,
+ PULONG pul_ReadValue)
+ {
+ INT i_ReturnValue = 0;
+ UINT ui_16BitValue;
+ DWORD dw_StatusReg;
+
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_CounterInit == 1)
+ {
+ /********************************************/
+ /* Test if frequency mesurement initialised */
+ /********************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_FrequencyMeasurementInit == 1)
+ {
+ /******************/
+ /* Test if enable */
+ /******************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_FrequencyMeasurementEnable == 1)
+ {
+ /*******************/
+ /* Read the status */
+ /*******************/
+
+ dw_StatusReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 32 + (64 * b_ModulNbr));
+
+ /**************************/
+ /* Test if frequency stop */
+ /**************************/
+
+ if (dw_StatusReg & 1)
+ {
+ *pb_Status = 2;
+ *pb_UDStatus = (BYTE) ((dw_StatusReg >> 1) & 3);
+
+ /******************/
+ /* Read the value */
+ /******************/
+
+ *pul_ReadValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 28 + (64 * b_ModulNbr));
+
+
+ if (*pb_UDStatus == 0)
+ {
+ /*************************/
+ /* Test the counter mode */
+ /*************************/
+
+ if ((devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister1 & APCI1710_16BIT_COUNTER) == APCI1710_16BIT_COUNTER)
+ {
+ /****************************************/
+ /* Test if 16-bit counter 1 pulse occur */
+ /****************************************/
+
+ if ((*pul_ReadValue & 0xFFFFU) != 0)
+ {
+ ui_16BitValue = (UINT) *pul_ReadValue & 0xFFFFU;
+ *pul_ReadValue = (*pul_ReadValue & 0xFFFF0000UL) | (0xFFFFU - ui_16BitValue);
+ }
+
+ /****************************************/
+ /* Test if 16-bit counter 2 pulse occur */
+ /****************************************/
+
+ if ((*pul_ReadValue & 0xFFFF0000UL) != 0)
+ {
+ ui_16BitValue = (UINT) ((*pul_ReadValue >> 16) & 0xFFFFU);
+ *pul_ReadValue = (*pul_ReadValue & 0xFFFFUL) | ((0xFFFFU - ui_16BitValue) << 16);
+ }
+ }
+ else
+ {
+ if (*pul_ReadValue != 0)
+ {
+ *pul_ReadValue = 0xFFFFFFFFUL - *pul_ReadValue;
+ }
+ }
+ }
+ else
+ {
+ if (*pb_UDStatus == 1)
+ {
+ /****************************************/
+ /* Test if 16-bit counter 2 pulse occur */
+ /****************************************/
+
+ if ((*pul_ReadValue & 0xFFFF0000UL) != 0)
+ {
+ ui_16BitValue = (UINT) ((*pul_ReadValue >> 16) & 0xFFFFU);
+ *pul_ReadValue = (*pul_ReadValue & 0xFFFFUL) | ((0xFFFFU - ui_16BitValue) << 16);
+ }
+ }
+ else
+ {
+ if (*pb_UDStatus == 2)
+ {
+ /****************************************/
+ /* Test if 16-bit counter 1 pulse occur */
+ /****************************************/
+
+ if ((*pul_ReadValue & 0xFFFFU) != 0)
+ {
+ ui_16BitValue = (UINT) *pul_ReadValue & 0xFFFFU;
+ *pul_ReadValue = (*pul_ReadValue & 0xFFFF0000UL) | (0xFFFFU - ui_16BitValue);
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ *pb_Status = 1;
+ *pb_UDStatus = 0;
+ }
+ }
+ else
+ {
+ *pb_Status = 0;
+ *pb_UDStatus = 0;
+ }
+ }
+ else
+ {
+ /***********************************************/
+ /* Frequency measurement logic not initialised */
+ /***********************************************/
+
+ DPRINTK("Frequency measurement logic not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* Counter not initialised see function */
+ /* "i_APCI1710_InitCounter" */
+ /****************************************/
+
+ DPRINTK("Counter not initialised\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*************************************************/
+ /* The selected module number parameter is wrong */
+ /*************************************************/
+
+ DPRINTK("The selected module number parameter is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-#define APCI1710_16BIT_COUNTER 0x10\r
-#define APCI1710_32BIT_COUNTER 0x0\r
-#define APCI1710_QUADRUPLE_MODE 0x0\r
-#define APCI1710_DOUBLE_MODE 0x3\r
-#define APCI1710_SIMPLE_MODE 0xF\r
-#define APCI1710_DIRECT_MODE 0x80\r
-#define APCI1710_HYSTERESIS_ON 0x60\r
-#define APCI1710_HYSTERESIS_OFF 0x0\r
-#define APCI1710_INCREMENT 0x60\r
-#define APCI1710_DECREMENT 0x0\r
-#define APCI1710_LATCH_COUNTER 0x1\r
-#define APCI1710_CLEAR_COUNTER 0x0\r
-#define APCI1710_LOW 0x0\r
-#define APCI1710_HIGH 0x1\r
-\r
-/*********************/\r
-/* Version 0600-0229 */\r
-/*********************/\r
-\r
-#define APCI1710_HIGH_EDGE_CLEAR_COUNTER 0x0\r
-#define APCI1710_HIGH_EDGE_LATCH_COUNTER 0x1\r
-#define APCI1710_LOW_EDGE_CLEAR_COUNTER 0x2\r
-#define APCI1710_LOW_EDGE_LATCH_COUNTER 0x3\r
-#define APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER 0x4\r
-#define APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER 0x5\r
-#define APCI1710_SOURCE_0 0x0\r
-#define APCI1710_SOURCE_1 0x1\r
-\r
-\r
-\r
-#define APCI1710_30MHZ 30\r
-#define APCI1710_33MHZ 33\r
-#define APCI1710_40MHZ 40\r
-\r
-\r
-#define APCI1710_ENABLE_LATCH_INT 0x80\r
-#define APCI1710_DISABLE_LATCH_INT (~APCI1710_ENABLE_LATCH_INT)\r
-\r
-#define APCI1710_INDEX_LATCH_COUNTER 0x10\r
-#define APCI1710_INDEX_AUTO_MODE 0x8\r
-#define APCI1710_ENABLE_INDEX 0x4\r
-#define APCI1710_DISABLE_INDEX (~APCI1710_ENABLE_INDEX)\r
-#define APCI1710_ENABLE_LATCH_AND_CLEAR 0x8\r
-#define APCI1710_DISABLE_LATCH_AND_CLEAR (~APCI1710_ENABLE_LATCH_AND_CLEAR)\r
-#define APCI1710_SET_LOW_INDEX_LEVEL 0x4\r
-#define APCI1710_SET_HIGH_INDEX_LEVEL (~APCI1710_SET_LOW_INDEX_LEVEL)\r
-#define APCI1710_INVERT_INDEX_RFERENCE 0x2\r
-#define APCI1710_DEFAULT_INDEX_RFERENCE (~APCI1710_INVERT_INDEX_RFERENCE)\r
-\r
-#define APCI1710_ENABLE_INDEX_INT 0x1\r
-#define APCI1710_DISABLE_INDEX_INT (~APCI1710_ENABLE_INDEX_INT)\r
-\r
-#define APCI1710_ENABLE_FREQUENCY 0x4\r
-#define APCI1710_DISABLE_FREQUENCY (~APCI1710_ENABLE_FREQUENCY)\r
-\r
-#define APCI1710_ENABLE_FREQUENCY_INT 0x8\r
-#define APCI1710_DISABLE_FREQUENCY_INT (~APCI1710_ENABLE_FREQUENCY_INT)\r
-\r
-#define APCI1710_ENABLE_40MHZ_FREQUENCY 0x40\r
-#define APCI1710_DISABLE_40MHZ_FREQUENCY (~APCI1710_ENABLE_40MHZ_FREQUENCY)\r
-\r
-#define APCI1710_ENABLE_40MHZ_FILTER 0x80\r
-#define APCI1710_DISABLE_40MHZ_FILTER (~APCI1710_ENABLE_40MHZ_FILTER)\r
-\r
-#define APCI1710_ENABLE_COMPARE_INT 0x2\r
-#define APCI1710_DISABLE_COMPARE_INT (~APCI1710_ENABLE_COMPARE_INT)\r
-\r
-#define APCI1710_ENABLE_INDEX_ACTION 0x20\r
-#define APCI1710_DISABLE_INDEX_ACTION (~APCI1710_ENABLE_INDEX_ACTION)\r
-#define APCI1710_REFERENCE_HIGH 0x40\r
-#define APCI1710_REFERENCE_LOW (~APCI1710_REFERENCE_HIGH)\r
-\r
-\r
- #define APCI1710_TOR_GATE_LOW 0x40\r
- #define APCI1710_TOR_GATE_HIGH (~APCI1710_TOR_GATE_LOW)\r
-\r
-\r
-// INSN CONFIG \r
-#define APCI1710_INCCPT_INITCOUNTER 100\r
-#define APCI1710_INCCPT_COUNTERAUTOTEST 101\r
-#define APCI1710_INCCPT_INITINDEX 102\r
-#define APCI1710_INCCPT_INITREFERENCE 103\r
-#define APCI1710_INCCPT_INITEXTERNALSTROBE 104\r
-#define APCI1710_INCCPT_INITCOMPARELOGIC 105\r
-#define APCI1710_INCCPT_INITFREQUENCYMEASUREMENT 106\r
-\r
-// INSN READ\r
-#define APCI1710_INCCPT_READLATCHREGISTERSTATUS 200 \r
-#define APCI1710_INCCPT_READLATCHREGISTERVALUE 201\r
-#define APCI1710_INCCPT_READ16BITCOUNTERVALUE 202 \r
-#define APCI1710_INCCPT_READ32BITCOUNTERVALUE 203\r
-#define APCI1710_INCCPT_GETINDEXSTATUS 204\r
-#define APCI1710_INCCPT_GETREFERENCESTATUS 205\r
-#define APCI1710_INCCPT_GETUASSTATUS 206\r
-#define APCI1710_INCCPT_GETCBSTATUS 207\r
-#define APCI1710_INCCPT_GET16BITCBSTATUS 208\r
-#define APCI1710_INCCPT_GETUDSTATUS 209\r
-#define APCI1710_INCCPT_GETINTERRUPTUDLATCHEDSTATUS 210\r
-#define APCI1710_INCCPT_READFREQUENCYMEASUREMENT 211\r
-#define APCI1710_INCCPT_READINTERRUPT 212\r
-\r
-//INSN BITS\r
-#define APCI1710_INCCPT_CLEARCOUNTERVALUE 300\r
-#define APCI1710_INCCPT_CLEARALLCOUNTERVALUE 301\r
-#define APCI1710_INCCPT_SETINPUTFILTER 302\r
-#define APCI1710_INCCPT_LATCHCOUNTER 303\r
-#define APCI1710_INCCPT_SETINDEXANDREFERENCESOURCE 304\r
-#define APCI1710_INCCPT_SETDIGITALCHLON 305\r
-#define APCI1710_INCCPT_SETDIGITALCHLOFF 306\r
-\r
-// INSN WRITE\r
-#define APCI1710_INCCPT_ENABLELATCHINTERRUPT 400\r
-#define APCI1710_INCCPT_DISABLELATCHINTERRUPT 401\r
-#define APCI1710_INCCPT_WRITE16BITCOUNTERVALUE 402\r
-#define APCI1710_INCCPT_WRITE32BITCOUNTERVALUE 403\r
-#define APCI1710_INCCPT_ENABLEINDEX 404 \r
-#define APCI1710_INCCPT_DISABLEINDEX 405\r
-#define APCI1710_INCCPT_ENABLECOMPARELOGIC 406 \r
-#define APCI1710_INCCPT_DISABLECOMPARELOGIC 407\r
-#define APCI1710_INCCPT_ENABLEFREQUENCYMEASUREMENT 408\r
-#define APCI1710_INCCPT_DISABLEFREQUENCYMEASUREMENT 409\r
-\r
-\r
-/************ Main Functions *************/ \r
-INT i_APCI1710_InsnConfigINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data);\r
-\r
-INT i_APCI1710_InsnBitsINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data);\r
-\r
-INT i_APCI1710_InsnWriteINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data);\r
-\r
-INT i_APCI1710_InsnReadINCCPT(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data);\r
-\r
-/*********** Supplementary Functions********/\r
-\r
-\r
-// INSN CONFIG\r
-\r
-INT i_APCI1710_InitCounter (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_CounterRange,\r
- BYTE b_FirstCounterModus,\r
- BYTE b_FirstCounterOption,\r
- BYTE b_SecondCounterModus,\r
- BYTE b_SecondCounterOption);\r
-\r
-INT i_APCI1710_CounterAutoTest (comedi_device *dev,PBYTE pb_TestStatus);\r
-\r
-INT i_APCI1710_InitIndex (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_ReferenceAction,\r
- BYTE b_IndexOperation,\r
- BYTE b_AutoMode,\r
- BYTE b_InterruptEnable);\r
-\r
-INT i_APCI1710_InitReference (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_ReferenceLevel);\r
-\r
-INT i_APCI1710_InitExternalStrobe (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_ExternalStrobe,\r
- BYTE b_ExternalStrobeLevel);\r
-\r
-INT i_APCI1710_InitCompareLogic (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- UINT ui_CompareValue);\r
-\r
-INT i_APCI1710_InitFrequencyMeasurement (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PCIInputClock,\r
- BYTE b_TimingUnity,\r
- ULONG ul_TimingInterval,\r
- PULONG pul_RealTimingInterval);\r
-\r
-\r
-//INSN BITS\r
-\r
-INT i_APCI1710_ClearCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-INT i_APCI1710_ClearAllCounterValue (comedi_device *dev);\r
-\r
-INT i_APCI1710_SetInputFilter (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PCIInputClock,\r
- BYTE b_Filter);\r
-\r
-INT i_APCI1710_LatchCounter (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_LatchReg);\r
-\r
-INT i_APCI1710_SetIndexAndReferenceSource (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_SourceSelection);\r
-\r
-INT i_APCI1710_SetDigitalChlOn (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-INT i_APCI1710_SetDigitalChlOff (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-\r
-// INSN WRITE\r
-INT i_APCI1710_EnableLatchInterrupt (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-\r
-INT i_APCI1710_DisableLatchInterrupt (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-INT i_APCI1710_Write16BitCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_SelectedCounter,\r
- UINT ui_WriteValue);\r
-\r
-INT i_APCI1710_Write32BitCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- ULONG ul_WriteValue);\r
-\r
-INT i_APCI1710_EnableIndex (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-INT i_APCI1710_DisableIndex (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-INT i_APCI1710_EnableCompareLogic (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-INT i_APCI1710_DisableCompareLogic (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-INT i_APCI1710_EnableFrequencyMeasurement (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_InterruptEnable);\r
-\r
-INT i_APCI1710_DisableFrequencyMeasurement (comedi_device *dev,\r
- BYTE b_ModulNbr);\r
-\r
-\r
-// INSN READ\r
-\r
-INT i_APCI1710_ReadLatchRegisterStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_LatchReg,\r
- PBYTE pb_LatchStatus);\r
-\r
-INT i_APCI1710_ReadLatchRegisterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_LatchReg,\r
- PULONG pul_LatchValue);\r
-\r
-INT i_APCI1710_Read16BitCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_SelectedCounter,\r
- PUINT pui_CounterValue);\r
-\r
-INT i_APCI1710_Read32BitCounterValue (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PULONG pul_CounterValue);\r
-\r
-INT i_APCI1710_GetIndexStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_IndexStatus);\r
-\r
-INT i_APCI1710_GetReferenceStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_ReferenceStatus);\r
-\r
-INT i_APCI1710_GetUASStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_UASStatus);\r
-\r
-INT i_APCI1710_GetCBStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_CBStatus);\r
-\r
-INT i_APCI1710_Get16BitCBStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_CBStatusCounter0,\r
- PBYTE pb_CBStatusCounter1);\r
-\r
-INT i_APCI1710_GetUDStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_UDStatus);\r
-\r
-INT i_APCI1710_GetInterruptUDLatchedStatus (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_UDStatus);\r
-\r
-INT i_APCI1710_ReadFrequencyMeasurement (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- PBYTE pb_Status,\r
- PBYTE pb_UDStatus,\r
- PULONG pul_ReadValue);\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+#define APCI1710_16BIT_COUNTER 0x10
+#define APCI1710_32BIT_COUNTER 0x0
+#define APCI1710_QUADRUPLE_MODE 0x0
+#define APCI1710_DOUBLE_MODE 0x3
+#define APCI1710_SIMPLE_MODE 0xF
+#define APCI1710_DIRECT_MODE 0x80
+#define APCI1710_HYSTERESIS_ON 0x60
+#define APCI1710_HYSTERESIS_OFF 0x0
+#define APCI1710_INCREMENT 0x60
+#define APCI1710_DECREMENT 0x0
+#define APCI1710_LATCH_COUNTER 0x1
+#define APCI1710_CLEAR_COUNTER 0x0
+#define APCI1710_LOW 0x0
+#define APCI1710_HIGH 0x1
+
+/*********************/
+/* Version 0600-0229 */
+/*********************/
+
+#define APCI1710_HIGH_EDGE_CLEAR_COUNTER 0x0
+#define APCI1710_HIGH_EDGE_LATCH_COUNTER 0x1
+#define APCI1710_LOW_EDGE_CLEAR_COUNTER 0x2
+#define APCI1710_LOW_EDGE_LATCH_COUNTER 0x3
+#define APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER 0x4
+#define APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER 0x5
+#define APCI1710_SOURCE_0 0x0
+#define APCI1710_SOURCE_1 0x1
+
+
+
+#define APCI1710_30MHZ 30
+#define APCI1710_33MHZ 33
+#define APCI1710_40MHZ 40
+
+
+#define APCI1710_ENABLE_LATCH_INT 0x80
+#define APCI1710_DISABLE_LATCH_INT (~APCI1710_ENABLE_LATCH_INT)
+
+#define APCI1710_INDEX_LATCH_COUNTER 0x10
+#define APCI1710_INDEX_AUTO_MODE 0x8
+#define APCI1710_ENABLE_INDEX 0x4
+#define APCI1710_DISABLE_INDEX (~APCI1710_ENABLE_INDEX)
+#define APCI1710_ENABLE_LATCH_AND_CLEAR 0x8
+#define APCI1710_DISABLE_LATCH_AND_CLEAR (~APCI1710_ENABLE_LATCH_AND_CLEAR)
+#define APCI1710_SET_LOW_INDEX_LEVEL 0x4
+#define APCI1710_SET_HIGH_INDEX_LEVEL (~APCI1710_SET_LOW_INDEX_LEVEL)
+#define APCI1710_INVERT_INDEX_RFERENCE 0x2
+#define APCI1710_DEFAULT_INDEX_RFERENCE (~APCI1710_INVERT_INDEX_RFERENCE)
+
+#define APCI1710_ENABLE_INDEX_INT 0x1
+#define APCI1710_DISABLE_INDEX_INT (~APCI1710_ENABLE_INDEX_INT)
+
+#define APCI1710_ENABLE_FREQUENCY 0x4
+#define APCI1710_DISABLE_FREQUENCY (~APCI1710_ENABLE_FREQUENCY)
+
+#define APCI1710_ENABLE_FREQUENCY_INT 0x8
+#define APCI1710_DISABLE_FREQUENCY_INT (~APCI1710_ENABLE_FREQUENCY_INT)
+
+#define APCI1710_ENABLE_40MHZ_FREQUENCY 0x40
+#define APCI1710_DISABLE_40MHZ_FREQUENCY (~APCI1710_ENABLE_40MHZ_FREQUENCY)
+
+#define APCI1710_ENABLE_40MHZ_FILTER 0x80
+#define APCI1710_DISABLE_40MHZ_FILTER (~APCI1710_ENABLE_40MHZ_FILTER)
+
+#define APCI1710_ENABLE_COMPARE_INT 0x2
+#define APCI1710_DISABLE_COMPARE_INT (~APCI1710_ENABLE_COMPARE_INT)
+
+#define APCI1710_ENABLE_INDEX_ACTION 0x20
+#define APCI1710_DISABLE_INDEX_ACTION (~APCI1710_ENABLE_INDEX_ACTION)
+#define APCI1710_REFERENCE_HIGH 0x40
+#define APCI1710_REFERENCE_LOW (~APCI1710_REFERENCE_HIGH)
+
+
+ #define APCI1710_TOR_GATE_LOW 0x40
+ #define APCI1710_TOR_GATE_HIGH (~APCI1710_TOR_GATE_LOW)
+
+
+// INSN CONFIG
+#define APCI1710_INCCPT_INITCOUNTER 100
+#define APCI1710_INCCPT_COUNTERAUTOTEST 101
+#define APCI1710_INCCPT_INITINDEX 102
+#define APCI1710_INCCPT_INITREFERENCE 103
+#define APCI1710_INCCPT_INITEXTERNALSTROBE 104
+#define APCI1710_INCCPT_INITCOMPARELOGIC 105
+#define APCI1710_INCCPT_INITFREQUENCYMEASUREMENT 106
+
+// INSN READ
+#define APCI1710_INCCPT_READLATCHREGISTERSTATUS 200
+#define APCI1710_INCCPT_READLATCHREGISTERVALUE 201
+#define APCI1710_INCCPT_READ16BITCOUNTERVALUE 202
+#define APCI1710_INCCPT_READ32BITCOUNTERVALUE 203
+#define APCI1710_INCCPT_GETINDEXSTATUS 204
+#define APCI1710_INCCPT_GETREFERENCESTATUS 205
+#define APCI1710_INCCPT_GETUASSTATUS 206
+#define APCI1710_INCCPT_GETCBSTATUS 207
+#define APCI1710_INCCPT_GET16BITCBSTATUS 208
+#define APCI1710_INCCPT_GETUDSTATUS 209
+#define APCI1710_INCCPT_GETINTERRUPTUDLATCHEDSTATUS 210
+#define APCI1710_INCCPT_READFREQUENCYMEASUREMENT 211
+#define APCI1710_INCCPT_READINTERRUPT 212
+
+//INSN BITS
+#define APCI1710_INCCPT_CLEARCOUNTERVALUE 300
+#define APCI1710_INCCPT_CLEARALLCOUNTERVALUE 301
+#define APCI1710_INCCPT_SETINPUTFILTER 302
+#define APCI1710_INCCPT_LATCHCOUNTER 303
+#define APCI1710_INCCPT_SETINDEXANDREFERENCESOURCE 304
+#define APCI1710_INCCPT_SETDIGITALCHLON 305
+#define APCI1710_INCCPT_SETDIGITALCHLOFF 306
+
+// INSN WRITE
+#define APCI1710_INCCPT_ENABLELATCHINTERRUPT 400
+#define APCI1710_INCCPT_DISABLELATCHINTERRUPT 401
+#define APCI1710_INCCPT_WRITE16BITCOUNTERVALUE 402
+#define APCI1710_INCCPT_WRITE32BITCOUNTERVALUE 403
+#define APCI1710_INCCPT_ENABLEINDEX 404
+#define APCI1710_INCCPT_DISABLEINDEX 405
+#define APCI1710_INCCPT_ENABLECOMPARELOGIC 406
+#define APCI1710_INCCPT_DISABLECOMPARELOGIC 407
+#define APCI1710_INCCPT_ENABLEFREQUENCYMEASUREMENT 408
+#define APCI1710_INCCPT_DISABLEFREQUENCYMEASUREMENT 409
+
+
+/************ Main Functions *************/
+INT i_APCI1710_InsnConfigINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_InsnBitsINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_InsnWriteINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_InsnReadINCCPT(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data);
+
+/*********** Supplementary Functions********/
+
+
+// INSN CONFIG
+
+INT i_APCI1710_InitCounter (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_CounterRange,
+ BYTE b_FirstCounterModus,
+ BYTE b_FirstCounterOption,
+ BYTE b_SecondCounterModus,
+ BYTE b_SecondCounterOption);
+
+INT i_APCI1710_CounterAutoTest (comedi_device *dev,PBYTE pb_TestStatus);
+
+INT i_APCI1710_InitIndex (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_ReferenceAction,
+ BYTE b_IndexOperation,
+ BYTE b_AutoMode,
+ BYTE b_InterruptEnable);
+
+INT i_APCI1710_InitReference (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_ReferenceLevel);
+
+INT i_APCI1710_InitExternalStrobe (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_ExternalStrobe,
+ BYTE b_ExternalStrobeLevel);
+
+INT i_APCI1710_InitCompareLogic (comedi_device *dev,
+ BYTE b_ModulNbr,
+ UINT ui_CompareValue);
+
+INT i_APCI1710_InitFrequencyMeasurement (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PCIInputClock,
+ BYTE b_TimingUnity,
+ ULONG ul_TimingInterval,
+ PULONG pul_RealTimingInterval);
+
+
+//INSN BITS
+
+INT i_APCI1710_ClearCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+INT i_APCI1710_ClearAllCounterValue (comedi_device *dev);
+
+INT i_APCI1710_SetInputFilter (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PCIInputClock,
+ BYTE b_Filter);
+
+INT i_APCI1710_LatchCounter (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_LatchReg);
+
+INT i_APCI1710_SetIndexAndReferenceSource (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_SourceSelection);
+
+INT i_APCI1710_SetDigitalChlOn (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+INT i_APCI1710_SetDigitalChlOff (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+
+// INSN WRITE
+INT i_APCI1710_EnableLatchInterrupt (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+
+INT i_APCI1710_DisableLatchInterrupt (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+INT i_APCI1710_Write16BitCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_SelectedCounter,
+ UINT ui_WriteValue);
+
+INT i_APCI1710_Write32BitCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ ULONG ul_WriteValue);
+
+INT i_APCI1710_EnableIndex (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+INT i_APCI1710_DisableIndex (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+INT i_APCI1710_EnableCompareLogic (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+INT i_APCI1710_DisableCompareLogic (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+INT i_APCI1710_EnableFrequencyMeasurement (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_InterruptEnable);
+
+INT i_APCI1710_DisableFrequencyMeasurement (comedi_device *dev,
+ BYTE b_ModulNbr);
+
+
+// INSN READ
+
+INT i_APCI1710_ReadLatchRegisterStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_LatchReg,
+ PBYTE pb_LatchStatus);
+
+INT i_APCI1710_ReadLatchRegisterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_LatchReg,
+ PULONG pul_LatchValue);
+
+INT i_APCI1710_Read16BitCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_SelectedCounter,
+ PUINT pui_CounterValue);
+
+INT i_APCI1710_Read32BitCounterValue (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PULONG pul_CounterValue);
+
+INT i_APCI1710_GetIndexStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_IndexStatus);
+
+INT i_APCI1710_GetReferenceStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_ReferenceStatus);
+
+INT i_APCI1710_GetUASStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_UASStatus);
+
+INT i_APCI1710_GetCBStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_CBStatus);
+
+INT i_APCI1710_Get16BitCBStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_CBStatusCounter0,
+ PBYTE pb_CBStatusCounter1);
+
+INT i_APCI1710_GetUDStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_UDStatus);
+
+INT i_APCI1710_GetInterruptUDLatchedStatus (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_UDStatus);
+
+INT i_APCI1710_ReadFrequencyMeasurement (comedi_device *dev,
+ BYTE b_ModulNbr,
+ PBYTE pb_Status,
+ PBYTE pb_UDStatus,
+ PULONG pul_ReadValue);
+
+
+
+
+
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1710 | Compiler : gcc |\r
- | Module name : Inp_CPT.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-1710 pulse encoder module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | | | |\r
- |----------|-----------|------------------------------------------------|\r
- | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |\r
- | | | available |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-#include "APCI1710_Inp_cpt.h"\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitPulseEncoder |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PulseEncoderNbr, |\r
-| BYTE_ b_InputLevelSelection, |\r
-| BYTE_ b_TriggerOutputAction, |\r
-| ULONG_ ul_StartValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configure the pulse encoder operating mode selected via|\r
-| b_ModulNbr and b_PulseEncoderNbr. The pulse encoder |\r
-| after each pulse decrement the counter value from 1. |\r
-| |\r
-| You must calling this function be for you call any |\r
-| other function witch access of pulse encoders. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 3) |\r
-| BYTE_ b_PulseEncoderNbr : Pulse encoder selection |\r
-| (0 to 3) |\r
-| BYTE_ b_InputLevelSelection : Input level selection |\r
-| (0 or 1) |\r
-| 0 : Set pulse encoder|\r
-| count the the low|\r
-| level pulse. |\r
-| 1 : Set pulse encoder|\r
-| count the the |\r
-| high level pulse.|\r
-| BYTE_ b_TriggerOutputAction : Digital TRIGGER output |\r
-| action |\r
-| 0 : No action |\r
-| 1 : Set the trigger |\r
-| output to "1" |\r
-| (high) after the |\r
-| passage from 1 to|\r
-| 0 from pulse |\r
-| encoder. |\r
-| 2 : Set the trigger |\r
-| output to "0" |\r
-| (low) after the |\r
-| passage from 1 to|\r
-| 0 from pulse |\r
-| encoder |\r
-| ULONG_ ul_StartValue : Pulse encoder start value|\r
-| (1 to 4294967295) \r
- b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);\r
- b_PulseEncoderNbr =(BYTE) data[0];\r
- b_InputLevelSelection =(BYTE) data[1];\r
- b_TriggerOutputAction =(BYTE) data[2];\r
- ul_StartValue =(ULONG) data[3];\r
- |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module is not a pulse encoder module |\r
-| -3: Pulse encoder selection is wrong |\r
-| -4: Input level selection is wrong |\r
-| -5: Digital TRIGGER output action selection is wrong |\r
-| -6: Pulse encoder start value is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnConfigInitPulseEncoder(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_IntRegister;\r
- \r
- BYTE b_ModulNbr;\r
- BYTE b_PulseEncoderNbr;\r
- BYTE b_InputLevelSelection;\r
- BYTE b_TriggerOutputAction;\r
- ULONG ul_StartValue;\r
- \r
- b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);\r
- b_PulseEncoderNbr =(BYTE) data[0];\r
- b_InputLevelSelection =(BYTE) data[1];\r
- b_TriggerOutputAction =(BYTE) data[2];\r
- ul_StartValue =(ULONG) data[3];\r
-\r
- i_ReturnValue =insn->n;\r
- \r
-\r
- /***********************************/\r
- /* Test the selected module number */\r
- /***********************************/\r
-\r
- if (b_ModulNbr <= 3)\r
- {\r
- /*************************/\r
- /* Test if pulse encoder */\r
- /*************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & APCI1710_PULSE_ENCODER) == APCI1710_PULSE_ENCODER)\r
- {\r
- /******************************************/\r
- /* Test the selected pulse encoder number */\r
- /******************************************/\r
-\r
- if (b_PulseEncoderNbr <= 3)\r
- {\r
- /************************/\r
- /* Test the input level */\r
- /************************/\r
-\r
- if ((b_InputLevelSelection == 0) || (b_InputLevelSelection == 1))\r
- {\r
- /*******************************************/\r
- /* Test the ouput TRIGGER action selection */\r
- /*******************************************/\r
-\r
- if ((b_TriggerOutputAction <= 2) || (b_PulseEncoderNbr > 0))\r
- {\r
- if (ul_StartValue > 1)\r
- {\r
- \r
- dw_IntRegister= inl(devpriv->s_BoardInfos.ui_Address + 20 + (64 * b_ModulNbr));\r
-\r
- /***********************/\r
- /* Set the start value */\r
- /***********************/\r
-\r
-\r
- outl(ul_StartValue,devpriv->s_BoardInfos.ui_Address + (b_PulseEncoderNbr * 4) + (64 * b_ModulNbr));\r
-\r
- /***********************/\r
- /* Set the input level */\r
- /***********************/\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister = (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister & (0xFFFFFFFFUL - (1UL << (8 + b_PulseEncoderNbr)))) |\r
- ((1UL & (~b_InputLevelSelection)) << (8 + b_PulseEncoderNbr));\r
-\r
- /*******************************/\r
- /* Test if output trigger used */\r
- /*******************************/\r
-\r
- if ((b_TriggerOutputAction > 0) && (b_PulseEncoderNbr > 1))\r
- {\r
- /****************************/\r
- /* Enable the output action */\r
- /****************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister |\r
- (1UL << (4 + b_PulseEncoderNbr));\r
-\r
- /*********************************/\r
- /* Set the output TRIGGER action */\r
- /*********************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister = (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister & (0xFFFFFFFFUL - (1UL << (12 + b_PulseEncoderNbr)))) |\r
- ((1UL & (b_TriggerOutputAction - 1)) << (12 + b_PulseEncoderNbr));\r
- }\r
- else\r
- {\r
- /*****************************/\r
- /* Disable the output action */\r
- /*****************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister & (0xFFFFFFFFUL - (1UL << (4 + b_PulseEncoderNbr)));\r
- }\r
-\r
- /*************************/\r
- /* Set the configuration */\r
- /*************************/\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.dw_SetRegister,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- s_PulseEncoderInfo [b_PulseEncoderNbr].\r
- b_PulseEncoderInit = 1;\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* Pulse encoder start value is wrong */\r
- /**************************************/\r
-\r
- DPRINTK("Pulse encoder start value is wrong\n");\r
- i_ReturnValue = -6;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************************/\r
- /* Digital TRIGGER output action selection is wrong */\r
- /****************************************************/\r
-\r
- DPRINTK("Digital TRIGGER output action selection is wrong\n"); \r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* Input level selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Input level selection is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /************************************/\r
- /* Pulse encoder selection is wrong */\r
- /************************************/\r
-\r
- DPRINTK("Pulse encoder selection is wrong\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /********************************************/\r
- /* The module is not a pulse encoder module */\r
- /********************************************/\r
-\r
- DPRINTK("The module is not a pulse encoder module\n"); \r
- i_ReturnValue = -2;\r
- }\r
- }\r
- else\r
- {\r
- /********************************************/\r
- /* The module is not a pulse encoder module */\r
- /********************************************/\r
-\r
- DPRINTK("The module is not a pulse encoder module\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_EnablePulseEncoder |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PulseEncoderNbr, |\r
-| BYTE_ b_CycleSelection, |\r
-| BYTE_ b_InterruptHandling) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enableor disable the selected pulse encoder (b_PulseEncoderNbr) |\r
-| from selected module (b_ModulNbr). Each input pulse |\r
-| decrement the pulse encoder counter value from 1. |\r
-| If you enabled the interrupt (b_InterruptHandling), a |\r
-| interrupt is generated when the pulse encoder has run |\r
-| down. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 3) |\r
-| BYTE_ b_PulseEncoderNbr : Pulse encoder selection |\r
-| (0 to 3) |\r
-| BYTE_ b_CycleSelection : APCI1710_CONTINUOUS: |\r
-| Each time the |\r
-| counting value is set|\r
-| on "0", the pulse |\r
-| encoder load the |\r
-| start value after |\r
-| the next pulse. |\r
-| APCI1710_SINGLE: |\r
-| If the counter is set|\r
-| on "0", the pulse |\r
-| encoder is stopped. |\r
-| BYTE_ b_InterruptHandling : Interrupts can be |\r
-| generated, when the pulse|\r
-| encoder has run down. |\r
-| With this parameter the |\r
-| user decides if |\r
-| interrupts are used or |\r
-| not. |\r
-| APCI1710_ENABLE: |\r
-| Interrupts are enabled |\r
-| APCI1710_DISABLE: |\r
-| Interrupts are disabled\r
-\r
- b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);\r
- b_Action =(BYTE) data[0];\r
- b_PulseEncoderNbr =(BYTE) data[1];\r
- b_CycleSelection =(BYTE) data[2];\r
- b_InterruptHandling =(BYTE) data[3];|\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection is wrong |\r
-| -3: Pulse encoder selection is wrong |\r
-| -4: Pulse encoder not initialised. |\r
-| See function "i_APCI1710_InitPulseEncoder" |\r
-| -5: Cycle selection mode is wrong |\r
-| -6: Interrupt handling mode is wrong |\r
-| -7: Interrupt routine not installed. |\r
-| See function "i_APCI1710_SetBoardIntRoutineX" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
- INT i_APCI1710_InsnWriteEnableDisablePulseEncoder(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- BYTE b_ModulNbr;\r
- BYTE b_PulseEncoderNbr ;\r
- BYTE b_CycleSelection ;\r
- BYTE b_InterruptHandling;\r
- BYTE b_Action;\r
-\r
- i_ReturnValue =insn->n;\r
- b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);\r
- b_Action =(BYTE) data[0];\r
- b_PulseEncoderNbr =(BYTE) data[1];\r
- b_CycleSelection =(BYTE) data[2];\r
- b_InterruptHandling =(BYTE) data[3];\r
-\r
-\r
- \r
- /***********************************/\r
- /* Test the selected module number */\r
- /***********************************/\r
-\r
- if (b_ModulNbr <= 3)\r
- {\r
- /******************************************/\r
- /* Test the selected pulse encoder number */\r
- /******************************************/\r
-\r
- if (b_PulseEncoderNbr <= 3)\r
- {\r
- /*************************************/\r
- /* Test if pulse encoder initialised */\r
- /*************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- s_PulseEncoderInfo [b_PulseEncoderNbr].\r
- b_PulseEncoderInit == 1)\r
- {\r
- switch(b_Action)\r
- {\r
-\r
- case APCI1710_ENABLE:\r
- /****************************/\r
- /* Test the cycle selection */\r
- /****************************/\r
-\r
- if (b_CycleSelection == APCI1710_CONTINUOUS || b_CycleSelection == APCI1710_SINGLE)\r
- {\r
- /*******************************/\r
- /* Test the interrupt handling */\r
- /*******************************/\r
-\r
- if (b_InterruptHandling == APCI1710_ENABLE || b_InterruptHandling == APCI1710_DISABLE)\r
- {\r
- /******************************/\r
- /* Test if interrupt not used */\r
- /******************************/\r
-\r
- if (b_InterruptHandling == APCI1710_DISABLE)\r
- {\r
- /*************************/\r
- /* Disable the interrupt */\r
- /*************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister & (0xFFFFFFFFUL - (1UL << b_PulseEncoderNbr));\r
- }\r
- else\r
- {\r
- \r
- /************************/\r
- /* Enable the interrupt */\r
- /************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister | (1UL << b_PulseEncoderNbr);\r
- devpriv->tsk_Current=current; // Save the current process task structure\r
-\r
- \r
- }\r
-\r
- if (i_ReturnValue>=0)\r
- {\r
- /***********************************/\r
- /* Enable or disable the interrupt */\r
- /***********************************/\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister,devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
-\r
- /****************************/\r
- /* Enable the pulse encoder */\r
- /****************************/\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_ControlRegister = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_ControlRegister | (1UL << b_PulseEncoderNbr);\r
-\r
- /**********************/\r
- /* Set the cycle mode */\r
- /**********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_ControlRegister = (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_ControlRegister & (0xFFFFFFFFUL - (1 << (b_PulseEncoderNbr + 4)))) |\r
- ((b_CycleSelection & 1UL) << (4 + b_PulseEncoderNbr));\r
-\r
- /****************************/\r
- /* Enable the pulse encoder */\r
- /****************************/\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_ControlRegister,devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
- }\r
- }\r
- else\r
- {\r
- /************************************/\r
- /* Interrupt handling mode is wrong */\r
- /************************************/\r
-\r
- DPRINTK("Interrupt handling mode is wrong\n");\r
- i_ReturnValue = -6;\r
- }\r
- }\r
- else\r
- {\r
- /*********************************/\r
- /* Cycle selection mode is wrong */\r
- /*********************************/\r
-\r
- DPRINTK("Cycle selection mode is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- break;\r
-\r
- case APCI1710_DISABLE:\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_ControlRegister = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_ControlRegister & (0xFFFFFFFFUL - (1UL << b_PulseEncoderNbr));\r
-\r
- /*****************************/\r
- /* Disable the pulse encoder */\r
- /*****************************/\r
-\r
- \r
- outl(devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_ControlRegister,devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
-\r
- break;\r
- }// switch End\r
-\r
- }\r
- else\r
- {\r
- /*********************************/\r
- /* Pulse encoder not initialised */\r
- /*********************************/\r
-\r
- DPRINTK("Pulse encoder not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /************************************/\r
- /* Pulse encoder selection is wrong */\r
- /************************************/\r
-\r
- DPRINTK("Pulse encoder selection is wrong\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*****************************/\r
- /* Module selection is wrong */\r
- /*****************************/\r
-\r
- DPRINTK("Module selection is wrong\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadPulseEncoderStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PulseEncoderNbr, |\r
-| PBYTE_ pb_Status) |\r
-+----------------------------------------------------------------------------+\r
-| Task APCI1710_PULSEENCODER_READ : Reads the pulse encoder status \r
- and valuefrom selected pulse |\r
-| encoder (b_PulseEncoderNbr) from selected module |\r
-| (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
- BYTE b_Type; data[0]\r
- APCI1710_PULSEENCODER_WRITE \r
- Writes a 32-bit value (ul_WriteValue) into the selected|\r
-| pulse encoder (b_PulseEncoderNbr) from selected module |\r
-| (b_ModulNbr). This operation set the new start pulse |\r
-| encoder value.\r
- APCI1710_PULSEENCODER_READ\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| CRAREF() BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 3) |\r
-| data[1] BYTE_ b_PulseEncoderNbr : Pulse encoder selection |\r
-| (0 to 3) \r
- APCI1710_PULSEENCODER_WRITE \r
- data[2] ULONG_ ul_WriteValue : 32-bit value to be |\r
-| written |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_Status : Pulse encoder status. |\r
-| 0 : No overflow occur|\r
-| 1 : Overflow occur \r
- PULONG_ pul_ReadValue : Pulse encoder value | |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection is wrong |\r
-| -3: Pulse encoder selection is wrong |\r
-| -4: Pulse encoder not initialised. |\r
-| See function "i_APCI1710_InitPulseEncoder" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-/*_INT_ i_APCI1710_ReadPulseEncoderStatus (BYTE_ b_BoardHandle,\r
- BYTE_ b_ModulNbr,\r
- BYTE_ b_PulseEncoderNbr,\r
-\r
- PBYTE_ pb_Status)\r
- */\r
-INT i_APCI1710_InsnBitsReadWritePulseEncoder(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusRegister;\r
- BYTE b_ModulNbr;\r
- BYTE b_PulseEncoderNbr;\r
- PBYTE pb_Status;\r
- BYTE b_Type;\r
- PULONG pul_ReadValue;\r
- ULONG ul_WriteValue ; \r
- \r
- i_ReturnValue=insn->n;\r
- b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);\r
- b_Type =(BYTE) data[0] ;\r
- b_PulseEncoderNbr=(BYTE) data[1];\r
- pb_Status =(PBYTE) &data[0];\r
- pul_ReadValue =(PULONG) &data[1];\r
- \r
- /***********************************/\r
- /* Test the selected module number */\r
- /***********************************/\r
-\r
- if (b_ModulNbr <= 3)\r
- {\r
- /******************************************/\r
- /* Test the selected pulse encoder number */\r
- /******************************************/\r
-\r
- if (b_PulseEncoderNbr <= 3)\r
- {\r
- /*************************************/\r
- /* Test if pulse encoder initialised */\r
- /*************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- s_PulseEncoderInfo [b_PulseEncoderNbr].\r
- b_PulseEncoderInit == 1)\r
- {\r
-\r
- switch(b_Type)\r
- {\r
- case APCI1710_PULSEENCODER_READ:\r
- /****************************/\r
- /* Read the status register */\r
- /****************************/\r
-\r
- \r
- dw_StatusRegister=inl(devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModulNbr));\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_StatusRegister = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_StatusRegister | dw_StatusRegister;\r
-\r
- *pb_Status = (BYTE) (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_StatusRegister >> (1 + b_PulseEncoderNbr)) & 1;\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_StatusRegister = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_PulseEncoderModuleInfo.\r
- dw_StatusRegister & (0xFFFFFFFFUL - (1 << (1 + b_PulseEncoderNbr)));\r
-\r
- /******************/\r
- /* Read the value */\r
- /******************/\r
- \r
-\r
- *pul_ReadValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + (4 * b_PulseEncoderNbr) + (64 * b_ModulNbr));\r
- break;\r
-\r
- case APCI1710_PULSEENCODER_WRITE:\r
- ul_WriteValue = (ULONG) data[2];\r
- /*******************/\r
- /* Write the value */\r
- /*******************/\r
-\r
- \r
- outl(ul_WriteValue,devpriv->s_BoardInfos.\r
- ui_Address + (4 * b_PulseEncoderNbr) + (64 * b_ModulNbr));\r
-\r
- }//end of switch\r
- }\r
- else\r
- {\r
- /*********************************/\r
- /* Pulse encoder not initialised */\r
- /*********************************/\r
-\r
- DPRINTK("Pulse encoder not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /************************************/\r
- /* Pulse encoder selection is wrong */\r
- /************************************/\r
-\r
- DPRINTK("Pulse encoder selection is wrong\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /*****************************/\r
- /* Module selection is wrong */\r
- /*****************************/\r
-\r
- DPRINTK("Module selection is wrong\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-INT i_APCI1710_InsnReadInterruptPulseEncoder(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
-{\r
-\r
- data[0] = devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].b_OldModuleMask;\r
- data[1] = devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldInterruptMask;\r
- data[2] = devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldCounterLatchValue;\r
-\r
- \r
- /***************************/\r
- /* Increment the read FIFO */\r
- /***************************/\r
-\r
- devpriv->s_InterruptParameters.\r
- ui_Read = (devpriv->\r
- s_InterruptParameters.ui_Read + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- return insn->n;\r
-\r
-\r
-}\r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1710 | Compiler : gcc |
+ | Module name : Inp_CPT.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-1710 pulse encoder module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | | | |
+ |----------|-----------|------------------------------------------------|
+ | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |
+ | | | available |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+
+#include "APCI1710_Inp_cpt.h"
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitPulseEncoder |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PulseEncoderNbr, |
+| BYTE_ b_InputLevelSelection, |
+| BYTE_ b_TriggerOutputAction, |
+| ULONG_ ul_StartValue) |
++----------------------------------------------------------------------------+
+| Task : Configure the pulse encoder operating mode selected via|
+| b_ModulNbr and b_PulseEncoderNbr. The pulse encoder |
+| after each pulse decrement the counter value from 1. |
+| |
+| You must calling this function be for you call any |
+| other function witch access of pulse encoders. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 3) |
+| BYTE_ b_PulseEncoderNbr : Pulse encoder selection |
+| (0 to 3) |
+| BYTE_ b_InputLevelSelection : Input level selection |
+| (0 or 1) |
+| 0 : Set pulse encoder|
+| count the the low|
+| level pulse. |
+| 1 : Set pulse encoder|
+| count the the |
+| high level pulse.|
+| BYTE_ b_TriggerOutputAction : Digital TRIGGER output |
+| action |
+| 0 : No action |
+| 1 : Set the trigger |
+| output to "1" |
+| (high) after the |
+| passage from 1 to|
+| 0 from pulse |
+| encoder. |
+| 2 : Set the trigger |
+| output to "0" |
+| (low) after the |
+| passage from 1 to|
+| 0 from pulse |
+| encoder |
+| ULONG_ ul_StartValue : Pulse encoder start value|
+| (1 to 4294967295)
+ b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);
+ b_PulseEncoderNbr =(BYTE) data[0];
+ b_InputLevelSelection =(BYTE) data[1];
+ b_TriggerOutputAction =(BYTE) data[2];
+ ul_StartValue =(ULONG) data[3];
+ |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module is not a pulse encoder module |
+| -3: Pulse encoder selection is wrong |
+| -4: Input level selection is wrong |
+| -5: Digital TRIGGER output action selection is wrong |
+| -6: Pulse encoder start value is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnConfigInitPulseEncoder(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_IntRegister;
+
+ BYTE b_ModulNbr;
+ BYTE b_PulseEncoderNbr;
+ BYTE b_InputLevelSelection;
+ BYTE b_TriggerOutputAction;
+ ULONG ul_StartValue;
+
+ b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);
+ b_PulseEncoderNbr =(BYTE) data[0];
+ b_InputLevelSelection =(BYTE) data[1];
+ b_TriggerOutputAction =(BYTE) data[2];
+ ul_StartValue =(ULONG) data[3];
+
+ i_ReturnValue =insn->n;
+
+
+ /***********************************/
+ /* Test the selected module number */
+ /***********************************/
+
+ if (b_ModulNbr <= 3)
+ {
+ /*************************/
+ /* Test if pulse encoder */
+ /*************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & APCI1710_PULSE_ENCODER) == APCI1710_PULSE_ENCODER)
+ {
+ /******************************************/
+ /* Test the selected pulse encoder number */
+ /******************************************/
+
+ if (b_PulseEncoderNbr <= 3)
+ {
+ /************************/
+ /* Test the input level */
+ /************************/
+
+ if ((b_InputLevelSelection == 0) || (b_InputLevelSelection == 1))
+ {
+ /*******************************************/
+ /* Test the ouput TRIGGER action selection */
+ /*******************************************/
+
+ if ((b_TriggerOutputAction <= 2) || (b_PulseEncoderNbr > 0))
+ {
+ if (ul_StartValue > 1)
+ {
+
+ dw_IntRegister= inl(devpriv->s_BoardInfos.ui_Address + 20 + (64 * b_ModulNbr));
+
+ /***********************/
+ /* Set the start value */
+ /***********************/
+
+
+ outl(ul_StartValue,devpriv->s_BoardInfos.ui_Address + (b_PulseEncoderNbr * 4) + (64 * b_ModulNbr));
+
+ /***********************/
+ /* Set the input level */
+ /***********************/
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister = (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister & (0xFFFFFFFFUL - (1UL << (8 + b_PulseEncoderNbr)))) |
+ ((1UL & (~b_InputLevelSelection)) << (8 + b_PulseEncoderNbr));
+
+ /*******************************/
+ /* Test if output trigger used */
+ /*******************************/
+
+ if ((b_TriggerOutputAction > 0) && (b_PulseEncoderNbr > 1))
+ {
+ /****************************/
+ /* Enable the output action */
+ /****************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister |
+ (1UL << (4 + b_PulseEncoderNbr));
+
+ /*********************************/
+ /* Set the output TRIGGER action */
+ /*********************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister = (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister & (0xFFFFFFFFUL - (1UL << (12 + b_PulseEncoderNbr)))) |
+ ((1UL & (b_TriggerOutputAction - 1)) << (12 + b_PulseEncoderNbr));
+ }
+ else
+ {
+ /*****************************/
+ /* Disable the output action */
+ /*****************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister & (0xFFFFFFFFUL - (1UL << (4 + b_PulseEncoderNbr)));
+ }
+
+ /*************************/
+ /* Set the configuration */
+ /*************************/
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.dw_SetRegister,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ s_PulseEncoderInfo [b_PulseEncoderNbr].
+ b_PulseEncoderInit = 1;
+ }
+ else
+ {
+ /**************************************/
+ /* Pulse encoder start value is wrong */
+ /**************************************/
+
+ DPRINTK("Pulse encoder start value is wrong\n");
+ i_ReturnValue = -6;
+ }
+ }
+ else
+ {
+ /****************************************************/
+ /* Digital TRIGGER output action selection is wrong */
+ /****************************************************/
+
+ DPRINTK("Digital TRIGGER output action selection is wrong\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* Input level selection is wrong */
+ /**********************************/
+
+ DPRINTK("Input level selection is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /************************************/
+ /* Pulse encoder selection is wrong */
+ /************************************/
+
+ DPRINTK("Pulse encoder selection is wrong\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /********************************************/
+ /* The module is not a pulse encoder module */
+ /********************************************/
+
+ DPRINTK("The module is not a pulse encoder module\n");
+ i_ReturnValue = -2;
+ }
+ }
+ else
+ {
+ /********************************************/
+ /* The module is not a pulse encoder module */
+ /********************************************/
+
+ DPRINTK("The module is not a pulse encoder module\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_EnablePulseEncoder |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PulseEncoderNbr, |
+| BYTE_ b_CycleSelection, |
+| BYTE_ b_InterruptHandling) |
++----------------------------------------------------------------------------+
+| Task : Enableor disable the selected pulse encoder (b_PulseEncoderNbr) |
+| from selected module (b_ModulNbr). Each input pulse |
+| decrement the pulse encoder counter value from 1. |
+| If you enabled the interrupt (b_InterruptHandling), a |
+| interrupt is generated when the pulse encoder has run |
+| down. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 3) |
+| BYTE_ b_PulseEncoderNbr : Pulse encoder selection |
+| (0 to 3) |
+| BYTE_ b_CycleSelection : APCI1710_CONTINUOUS: |
+| Each time the |
+| counting value is set|
+| on "0", the pulse |
+| encoder load the |
+| start value after |
+| the next pulse. |
+| APCI1710_SINGLE: |
+| If the counter is set|
+| on "0", the pulse |
+| encoder is stopped. |
+| BYTE_ b_InterruptHandling : Interrupts can be |
+| generated, when the pulse|
+| encoder has run down. |
+| With this parameter the |
+| user decides if |
+| interrupts are used or |
+| not. |
+| APCI1710_ENABLE: |
+| Interrupts are enabled |
+| APCI1710_DISABLE: |
+| Interrupts are disabled
+
+ b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);
+ b_Action =(BYTE) data[0];
+ b_PulseEncoderNbr =(BYTE) data[1];
+ b_CycleSelection =(BYTE) data[2];
+ b_InterruptHandling =(BYTE) data[3];|
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection is wrong |
+| -3: Pulse encoder selection is wrong |
+| -4: Pulse encoder not initialised. |
+| See function "i_APCI1710_InitPulseEncoder" |
+| -5: Cycle selection mode is wrong |
+| -6: Interrupt handling mode is wrong |
+| -7: Interrupt routine not installed. |
+| See function "i_APCI1710_SetBoardIntRoutineX" |
++----------------------------------------------------------------------------+
+*/
+
+
+ INT i_APCI1710_InsnWriteEnableDisablePulseEncoder(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ BYTE b_ModulNbr;
+ BYTE b_PulseEncoderNbr ;
+ BYTE b_CycleSelection ;
+ BYTE b_InterruptHandling;
+ BYTE b_Action;
+
+ i_ReturnValue =insn->n;
+ b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);
+ b_Action =(BYTE) data[0];
+ b_PulseEncoderNbr =(BYTE) data[1];
+ b_CycleSelection =(BYTE) data[2];
+ b_InterruptHandling =(BYTE) data[3];
+
+
+
+ /***********************************/
+ /* Test the selected module number */
+ /***********************************/
+
+ if (b_ModulNbr <= 3)
+ {
+ /******************************************/
+ /* Test the selected pulse encoder number */
+ /******************************************/
+
+ if (b_PulseEncoderNbr <= 3)
+ {
+ /*************************************/
+ /* Test if pulse encoder initialised */
+ /*************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ s_PulseEncoderInfo [b_PulseEncoderNbr].
+ b_PulseEncoderInit == 1)
+ {
+ switch(b_Action)
+ {
+
+ case APCI1710_ENABLE:
+ /****************************/
+ /* Test the cycle selection */
+ /****************************/
+
+ if (b_CycleSelection == APCI1710_CONTINUOUS || b_CycleSelection == APCI1710_SINGLE)
+ {
+ /*******************************/
+ /* Test the interrupt handling */
+ /*******************************/
+
+ if (b_InterruptHandling == APCI1710_ENABLE || b_InterruptHandling == APCI1710_DISABLE)
+ {
+ /******************************/
+ /* Test if interrupt not used */
+ /******************************/
+
+ if (b_InterruptHandling == APCI1710_DISABLE)
+ {
+ /*************************/
+ /* Disable the interrupt */
+ /*************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister & (0xFFFFFFFFUL - (1UL << b_PulseEncoderNbr));
+ }
+ else
+ {
+
+ /************************/
+ /* Enable the interrupt */
+ /************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister | (1UL << b_PulseEncoderNbr);
+ devpriv->tsk_Current=current; // Save the current process task structure
+
+
+ }
+
+ if (i_ReturnValue>=0)
+ {
+ /***********************************/
+ /* Enable or disable the interrupt */
+ /***********************************/
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister,devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+
+ /****************************/
+ /* Enable the pulse encoder */
+ /****************************/
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_ControlRegister = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_ControlRegister | (1UL << b_PulseEncoderNbr);
+
+ /**********************/
+ /* Set the cycle mode */
+ /**********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_ControlRegister = (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_ControlRegister & (0xFFFFFFFFUL - (1 << (b_PulseEncoderNbr + 4)))) |
+ ((b_CycleSelection & 1UL) << (4 + b_PulseEncoderNbr));
+
+ /****************************/
+ /* Enable the pulse encoder */
+ /****************************/
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_ControlRegister,devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+ }
+ }
+ else
+ {
+ /************************************/
+ /* Interrupt handling mode is wrong */
+ /************************************/
+
+ DPRINTK("Interrupt handling mode is wrong\n");
+ i_ReturnValue = -6;
+ }
+ }
+ else
+ {
+ /*********************************/
+ /* Cycle selection mode is wrong */
+ /*********************************/
+
+ DPRINTK("Cycle selection mode is wrong\n");
+ i_ReturnValue = -5;
+ }
+ break;
+
+ case APCI1710_DISABLE:
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_ControlRegister = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_ControlRegister & (0xFFFFFFFFUL - (1UL << b_PulseEncoderNbr));
+
+ /*****************************/
+ /* Disable the pulse encoder */
+ /*****************************/
+
+
+ outl(devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_ControlRegister,devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+
+ break;
+ }// switch End
+
+ }
+ else
+ {
+ /*********************************/
+ /* Pulse encoder not initialised */
+ /*********************************/
+
+ DPRINTK("Pulse encoder not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /************************************/
+ /* Pulse encoder selection is wrong */
+ /************************************/
+
+ DPRINTK("Pulse encoder selection is wrong\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*****************************/
+ /* Module selection is wrong */
+ /*****************************/
+
+ DPRINTK("Module selection is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadPulseEncoderStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PulseEncoderNbr, |
+| PBYTE_ pb_Status) |
++----------------------------------------------------------------------------+
+| Task APCI1710_PULSEENCODER_READ : Reads the pulse encoder status
+ and valuefrom selected pulse |
+| encoder (b_PulseEncoderNbr) from selected module |
+| (b_ModulNbr). |
++----------------------------------------------------------------------------+
+ BYTE b_Type; data[0]
+ APCI1710_PULSEENCODER_WRITE
+ Writes a 32-bit value (ul_WriteValue) into the selected|
+| pulse encoder (b_PulseEncoderNbr) from selected module |
+| (b_ModulNbr). This operation set the new start pulse |
+| encoder value.
+ APCI1710_PULSEENCODER_READ
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| CRAREF() BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 3) |
+| data[1] BYTE_ b_PulseEncoderNbr : Pulse encoder selection |
+| (0 to 3)
+ APCI1710_PULSEENCODER_WRITE
+ data[2] ULONG_ ul_WriteValue : 32-bit value to be |
+| written |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_Status : Pulse encoder status. |
+| 0 : No overflow occur|
+| 1 : Overflow occur
+ PULONG_ pul_ReadValue : Pulse encoder value | |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection is wrong |
+| -3: Pulse encoder selection is wrong |
+| -4: Pulse encoder not initialised. |
+| See function "i_APCI1710_InitPulseEncoder" |
++----------------------------------------------------------------------------+
+*/
+
+
+/*_INT_ i_APCI1710_ReadPulseEncoderStatus (BYTE_ b_BoardHandle,
+ BYTE_ b_ModulNbr,
+ BYTE_ b_PulseEncoderNbr,
+
+ PBYTE_ pb_Status)
+ */
+INT i_APCI1710_InsnBitsReadWritePulseEncoder(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusRegister;
+ BYTE b_ModulNbr;
+ BYTE b_PulseEncoderNbr;
+ PBYTE pb_Status;
+ BYTE b_Type;
+ PULONG pul_ReadValue;
+ ULONG ul_WriteValue ;
+
+ i_ReturnValue=insn->n;
+ b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);
+ b_Type =(BYTE) data[0] ;
+ b_PulseEncoderNbr=(BYTE) data[1];
+ pb_Status =(PBYTE) &data[0];
+ pul_ReadValue =(PULONG) &data[1];
+
+ /***********************************/
+ /* Test the selected module number */
+ /***********************************/
+
+ if (b_ModulNbr <= 3)
+ {
+ /******************************************/
+ /* Test the selected pulse encoder number */
+ /******************************************/
+
+ if (b_PulseEncoderNbr <= 3)
+ {
+ /*************************************/
+ /* Test if pulse encoder initialised */
+ /*************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ s_PulseEncoderInfo [b_PulseEncoderNbr].
+ b_PulseEncoderInit == 1)
+ {
+
+ switch(b_Type)
+ {
+ case APCI1710_PULSEENCODER_READ:
+ /****************************/
+ /* Read the status register */
+ /****************************/
+
+
+ dw_StatusRegister=inl(devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModulNbr));
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_StatusRegister = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_StatusRegister | dw_StatusRegister;
+
+ *pb_Status = (BYTE) (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_StatusRegister >> (1 + b_PulseEncoderNbr)) & 1;
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_StatusRegister = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_PulseEncoderModuleInfo.
+ dw_StatusRegister & (0xFFFFFFFFUL - (1 << (1 + b_PulseEncoderNbr)));
+
+ /******************/
+ /* Read the value */
+ /******************/
+
+
+ *pul_ReadValue=inl(devpriv->s_BoardInfos.
+ ui_Address + (4 * b_PulseEncoderNbr) + (64 * b_ModulNbr));
+ break;
+
+ case APCI1710_PULSEENCODER_WRITE:
+ ul_WriteValue = (ULONG) data[2];
+ /*******************/
+ /* Write the value */
+ /*******************/
+
+
+ outl(ul_WriteValue,devpriv->s_BoardInfos.
+ ui_Address + (4 * b_PulseEncoderNbr) + (64 * b_ModulNbr));
+
+ }//end of switch
+ }
+ else
+ {
+ /*********************************/
+ /* Pulse encoder not initialised */
+ /*********************************/
+
+ DPRINTK("Pulse encoder not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /************************************/
+ /* Pulse encoder selection is wrong */
+ /************************************/
+
+ DPRINTK("Pulse encoder selection is wrong\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /*****************************/
+ /* Module selection is wrong */
+ /*****************************/
+
+ DPRINTK("Module selection is wrong\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+INT i_APCI1710_InsnReadInterruptPulseEncoder(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+{
+
+ data[0] = devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].b_OldModuleMask;
+ data[1] = devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldInterruptMask;
+ data[2] = devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldCounterLatchValue;
+
+
+ /***************************/
+ /* Increment the read FIFO */
+ /***************************/
+
+ devpriv->s_InterruptParameters.
+ ui_Read = (devpriv->
+ s_InterruptParameters.ui_Read + 1) % APCI1710_SAVE_INTERRUPT;
+
+ return insn->n;
+
+
+}
+
+
+
-/**\r@verbatim\r\rCopyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r \r ADDI-DATA GmbH \r Dieselstrasse 3 \r D-77833 Ottersweier \r Tel: +19(0)7223/9493-0 \r Fax: +49(0)7223/9493-92 \r http://www.addi-data-com \r info@addi-data.com \r\rThis program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r\rThis program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r\rYou should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r\rYou shoud also find the complete GPL in the COPYING file accompanying this source code.\r\r@endverbatim\r*/\r\r\r\r #define APCI1710_SINGLE 0\r #define APCI1710_CONTINUOUS 1\r\r\r#define APCI1710_PULSEENCODER_READ 0 \r#define APCI1710_PULSEENCODER_WRITE 1\r\r\rINT i_APCI1710_InsnConfigInitPulseEncoder(comedi_device *dev,comedi_subdevice *s,\r comedi_insn *insn,lsampl_t *data);\r\r\r\r\rINT i_APCI1710_InsnWriteEnableDisablePulseEncoder(comedi_device *dev,comedi_subdevice *s,\r comedi_insn *insn,lsampl_t *data);\r/*\r+----------------------------------------------------------------------------+\r| READ PULSE ENCODER FUNCTIONS |\r+----------------------------------------------------------------------------+\r*/\r\rINT i_APCI1710_InsnReadInterruptPulseEncoder(comedi_device *dev,comedi_subdevice *s,\r comedi_insn *insn,lsampl_t *data);\r\r/*\r+----------------------------------------------------------------------------+\r| WRITE PULSE ENCODER FUNCTIONS |\r+----------------------------------------------------------------------------+\r*/\r\r INT i_APCI1710_InsnBitsReadWritePulseEncoder(comedi_device *dev,comedi_subdevice *s,\r comedi_insn *insn,lsampl_t *data);\r\r\r
\ No newline at end of file
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+ #define APCI1710_SINGLE 0
+ #define APCI1710_CONTINUOUS 1
+
+
+#define APCI1710_PULSEENCODER_READ 0
+#define APCI1710_PULSEENCODER_WRITE 1
+
+
+INT i_APCI1710_InsnConfigInitPulseEncoder(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+
+
+
+INT i_APCI1710_InsnWriteEnableDisablePulseEncoder(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+/*
++----------------------------------------------------------------------------+
+| READ PULSE ENCODER FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnReadInterruptPulseEncoder(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+/*
++----------------------------------------------------------------------------+
+| WRITE PULSE ENCODER FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+ INT i_APCI1710_InsnBitsReadWritePulseEncoder(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1710 | Compiler : gcc |\r
- | Module name : PWM.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-1710 Wulse wide modulation module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +-----------------------------------------------------------------------+\r
- | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |\r
- | | | available |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-#include "APCI1710_Pwm.h"\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name :INT i_APCI1710_InsnConfigPWM(comedi_device *dev,\r
-comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Pwm Init and Get Pwm Initialisation |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : \r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnConfigPWM(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
-{\r
- BYTE b_ConfigType;\r
- INT i_ReturnValue=0;\r
- b_ConfigType=CR_CHAN(insn->chanspec);\r
- \r
-\r
- switch(b_ConfigType)\r
- {\r
- case APCI1710_PWM_INIT :\r
- i_ReturnValue=i_APCI1710_InitPWM (dev,\r
- (BYTE)CR_AREF(insn->chanspec), // b_ModulNbr\r
- (BYTE) data[0], //b_PWM\r
- (BYTE) data[1], // b_ClockSelection\r
- (BYTE) data[2], // b_TimingUnit\r
- (ULONG)data[3], //ul_LowTiming\r
- (ULONG)data[4], //ul_HighTiming\r
- (PULONG)&data[0], //pul_RealLowTiming\r
- (PULONG)&data[1] //pul_RealHighTiming\r
- );\r
- break;\r
-\r
- case APCI1710_PWM_GETINITDATA :\r
- i_ReturnValue=i_APCI1710_GetPWMInitialisation (dev,\r
- (BYTE)CR_AREF(insn->chanspec), // b_ModulNbr\r
- (BYTE) data[0], //b_PWM\r
- (PBYTE)&data[0], //pb_TimingUnit\r
- (PULONG)&data[1], //pul_LowTiming\r
- (PULONG)&data[2], //pul_HighTiming\r
- (PBYTE) &data[3], // pb_StartLevel\r
- (PBYTE) &data[4], // pb_StopMode\r
- (PBYTE) &data[5], // pb_StopLevel\r
- (PBYTE) &data[6], // pb_ExternGate\r
- (PBYTE) &data[7], // pb_InterruptEnable\r
- (PBYTE) &data[8] // pb_Enable\r
- );\r
- break;\r
-\r
- default:\r
- printk(" Config Parameter Wrong\n");\r
- }\r
-\r
- if(i_ReturnValue>=0) i_ReturnValue =insn->n;\r
- return (i_ReturnValue);\r
-}\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitPWM |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PWM, |\r
-| BYTE_ b_ClockSelection, |\r
-| BYTE_ b_TimingUnit, |\r
-| ULONG_ ul_LowTiming, |\r
-| ULONG_ ul_HighTiming, |\r
-| PULONG_ pul_RealLowTiming, |\r
-| PULONG_ pul_RealHighTiming) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configure the selected PWM (b_PWM) from selected module|\r
-| (b_ModulNbr). The ul_LowTiming, ul_HighTiming and |\r
-| ul_TimingUnit determine the low/high timing base for |\r
-| the period. pul_RealLowTiming, pul_RealHighTiming |\r
-| return the real timing value. |\r
-| You must calling this function be for you call any |\r
-| other function witch access of the PWM. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure|\r
-| (0 to 3) |\r
-| BYTE_ b_PWM : Selected PWM (0 or 1). |\r
-| BYTE_ b_ClockSelection : Selection from PCI bus |\r
-| clock |\r
-| - APCI1710_30MHZ : |\r
-| The PC have a 30 MHz |\r
-| PCI bus clock |\r
-| - APCI1710_33MHZ : |\r
-| The PC have a 33 MHz |\r
-| PCI bus clock |\r
-| - APCI1710_40MHZ |\r
-| The APCI-1710 have a |\r
-| integrated 40Mhz |\r
-| quartz. |\r
-| BYTE_ b_TimingUnit : Base timing Unit (0 to 4) |\r
-| 0 : ns |\r
-| 1 : æs |\r
-| 2 : ms |\r
-| 3 : s |\r
-| 4 : mn |\r
-| ULONG_ ul_LowTiming : Low base timing value. |\r
-| ULONG_ ul_HighTiming : High base timing value. |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_RealLowTiming : Real low base timing |\r
-| value. |\r
-| PULONG_ pul_RealHighTiming : Real high base timing |\r
-| value. |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a PWM module |\r
-| -4: PWM selection is wrong |\r
-| -5: The selected input clock is wrong |\r
-| -6: Timing Unit selection is wrong |\r
-| -7: Low base timing selection is wrong |\r
-| -8: High base timing selection is wrong |\r
-| -9: You can not used the 40MHz clock selection with |\r
-| this board |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InitPWM (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM,\r
- BYTE b_ClockSelection,\r
- BYTE b_TimingUnit,\r
- ULONG ul_LowTiming,\r
- ULONG ul_HighTiming,\r
- PULONG pul_RealLowTiming,\r
- PULONG pul_RealHighTiming)\r
- {\r
- INT i_ReturnValue = 0;\r
- ULONG ul_LowTimerValue = 0;\r
- ULONG ul_HighTimerValue = 0;\r
- DWORD dw_Command;\r
- double d_RealLowTiming = 0;\r
- double d_RealHighTiming = 0;\r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***************/\r
- /* Test if PWM */\r
- /***************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)\r
- {\r
- /**************************/\r
- /* Test the PWM selection */\r
- /**************************/\r
-\r
- if (b_PWM <= 1)\r
- {\r
- /******************/\r
- /* Test the clock */\r
- /******************/\r
-\r
- if ((b_ClockSelection == APCI1710_30MHZ) ||\r
- (b_ClockSelection == APCI1710_33MHZ) ||\r
- (b_ClockSelection == APCI1710_40MHZ))\r
- {\r
- /************************/\r
- /* Test the timing unit */\r
- /************************/\r
-\r
- if (b_TimingUnit <= 4)\r
- {\r
- /*********************************/\r
- /* Test the low timing selection */\r
- /*********************************/\r
-\r
- if (((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 266) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571230650UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571230UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 9UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 242) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 519691043UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 519691UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 520UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 8UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 200) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429496729UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429496UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 7UL)))\r
- {\r
- /**********************************/\r
- /* Test the High timing selection */\r
- /**********************************/\r
-\r
- if (((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 266) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571230650UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571230UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 9UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 242) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 519691043UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 519691UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 520UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 8UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 200) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429496729UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429496UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 7UL)))\r
- {\r
- /**************************/\r
- /* Test the board version */\r
- /**************************/\r
-\r
- if (((b_ClockSelection == APCI1710_40MHZ) && (devpriv->\r
- s_BoardInfos.\r
- b_BoardVersion > 0)) ||\r
- (b_ClockSelection != APCI1710_40MHZ))\r
- {\r
-\r
- /************************************/\r
- /* Calculate the low division fator */\r
- /************************************/\r
-\r
- fpu_begin ();\r
- \r
- switch (b_TimingUnit)\r
- {\r
- /******/\r
- /* ns */\r
- /******/\r
-\r
- case 0:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = (ULONG) (ul_LowTiming * (0.00025 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_LowTiming * (0.00025 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (0.00025 * (double) b_ClockSelection));\r
- d_RealLowTiming = (double) ul_LowTimerValue / (0.00025 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_LowTimerValue / (0.00025 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealLowTiming + 0.5))\r
- {\r
- *pul_RealLowTiming = *pul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* æs */\r
- /******/\r
-\r
- case 1:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = (ULONG) (ul_LowTiming * (0.25 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_LowTiming * (0.25 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (0.25 * (double) b_ClockSelection));\r
- d_RealLowTiming = (double) ul_LowTimerValue / ((double) 0.25 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_LowTimerValue / (0.25 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealLowTiming + 0.5))\r
- {\r
- *pul_RealLowTiming = *pul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* ms */\r
- /******/\r
-\r
- case 2:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = ul_LowTiming * (250.0 * b_ClockSelection);\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_LowTiming * (250.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250.0 * (double) b_ClockSelection));\r
- d_RealLowTiming = (double) ul_LowTimerValue / (250.0 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_LowTimerValue / (250.0 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealLowTiming + 0.5))\r
- {\r
- *pul_RealLowTiming = *pul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
-\r
- /*****/\r
- /* s */\r
- /*****/\r
-\r
- case 3:\r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = (ULONG) (ul_LowTiming * (250000.0 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_LowTiming * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250000.0 * (double) b_ClockSelection));\r
- d_RealLowTiming = (double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealLowTiming + 0.5))\r
- {\r
- *pul_RealLowTiming = *pul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* mn */\r
- /******/\r
-\r
- case 4:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = (ULONG) ((ul_LowTiming * 60) * (250000.0 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) (ul_LowTiming * 60.0) * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60;\r
- d_RealLowTiming = ((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0;\r
-\r
- if ((double) (((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0) >= (double) ((double) *pul_RealLowTiming + 0.5))\r
- {\r
- *pul_RealLowTiming = *pul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
- }\r
-\r
- /*************************************/\r
- /* Calculate the high division fator */\r
- /*************************************/\r
-\r
- switch (b_TimingUnit)\r
- {\r
- /******/\r
- /* ns */\r
- /******/\r
-\r
- case 0:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = (ULONG) (ul_HighTiming * (0.00025 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_HighTiming * (0.00025 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (0.00025 * (double) b_ClockSelection));\r
- d_RealHighTiming = (double) ul_HighTimerValue / (0.00025 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_HighTimerValue / (0.00025 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealHighTiming + 0.5))\r
- {\r
- *pul_RealHighTiming = *pul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* æs */\r
- /******/\r
-\r
- case 1:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = (ULONG) (ul_HighTiming * (0.25 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_HighTiming * (0.25 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (0.25 * (double) b_ClockSelection));\r
- d_RealHighTiming = (double) ul_HighTimerValue / ((double) 0.25 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_HighTimerValue / (0.25 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealHighTiming + 0.5))\r
- {\r
- *pul_RealHighTiming = *pul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* ms */\r
- /******/\r
-\r
- case 2:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = ul_HighTiming * (250.0 * b_ClockSelection);\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_HighTiming * (250.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250.0 * (double) b_ClockSelection));\r
- d_RealHighTiming = (double) ul_HighTimerValue / (250.0 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_HighTimerValue / (250.0 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealHighTiming + 0.5))\r
- {\r
- *pul_RealHighTiming = *pul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /*****/\r
- /* s */\r
- /*****/\r
-\r
- case 3:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = (ULONG) (ul_HighTiming * (250000.0 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_HighTiming * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250000.0 * (double) b_ClockSelection));\r
- d_RealHighTiming = (double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealHighTiming + 0.5))\r
- {\r
- *pul_RealHighTiming = *pul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* mn */\r
- /******/\r
-\r
- case 4:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = (ULONG) ((ul_HighTiming * 60) * (250000.0 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) (ul_HighTiming * 60.0) * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60;\r
- d_RealHighTiming = ((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0;\r
-\r
- if ((double) (((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0) >= (double) ((double) *pul_RealHighTiming + 0.5))\r
- {\r
- *pul_RealHighTiming = *pul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
- }\r
-\r
- fpu_end ();\r
- /****************************/\r
- /* Save the clock selection */\r
- /****************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- b_ClockSelection = b_ClockSelection;\r
-\r
- /************************/\r
- /* Save the timing unit */\r
- /************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- b_TimingUnit = b_TimingUnit;\r
-\r
- /****************************/\r
- /* Save the low base timing */\r
- /****************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- d_LowTiming = d_RealLowTiming;\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- ul_RealLowTiming = *pul_RealLowTiming;\r
-\r
- /****************************/\r
- /* Save the high base timing */\r
- /****************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- d_HighTiming = d_RealHighTiming;\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- ul_RealHighTiming = *pul_RealHighTiming;\r
-\r
- /************************/\r
- /* Write the low timing */\r
- /************************/\r
-\r
- outl(ul_LowTimerValue,devpriv->s_BoardInfos.\r
- ui_Address + 0 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- /*************************/\r
- /* Write the high timing */\r
- /*************************/\r
-\r
- outl(ul_HighTimerValue,devpriv->s_BoardInfos.\r
- ui_Address + 4 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- /***************************/\r
- /* Set the clock selection */\r
- /***************************/\r
-\r
- dw_Command=inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- dw_Command = dw_Command & 0x7F;\r
-\r
- if (b_ClockSelection == APCI1710_40MHZ)\r
- {\r
- dw_Command = dw_Command | 0x80;\r
- }\r
-\r
- /***************************/\r
- /* Set the clock selection */\r
- /***************************/\r
-\r
- outl(dw_Command,devpriv->s_BoardInfos.\r
- ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- /*************/\r
- /* PWM init. */\r
- /*************/\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- b_PWMInit = 1;\r
- }\r
- else\r
- {\r
- /***************************************************/\r
- /* You can not used the 40MHz clock selection with */\r
- /* this board */\r
- /***************************************************/\r
- DPRINTK("You can not used the 40MHz clock selection with this board\n");\r
- i_ReturnValue = -9;\r
- }\r
- }\r
- else\r
- {\r
- /***************************************/\r
- /* High base timing selection is wrong */\r
- /***************************************/\r
- DPRINTK("High base timing selection is wrong\n");\r
- i_ReturnValue = -8;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* Low base timing selection is wrong */\r
- /**************************************/\r
- DPRINTK("Low base timing selection is wrong\n");\r
- i_ReturnValue = -7;\r
- }\r
- } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))\r
- else\r
- {\r
- /**********************************/\r
- /* Timing unit selection is wrong */\r
- /**********************************/\r
- DPRINTK("Timing unit selection is wrong\n");\r
- i_ReturnValue = -6;\r
- } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))\r
- } // if ((b_ClockSelection == APCI1710_30MHZ) || (b_ClockSelection == APCI1710_33MHZ) || (b_ClockSelection == APCI1710_40MHZ))\r
- else\r
- {\r
- /*******************************/\r
- /* The selected clock is wrong */\r
- /*******************************/\r
- DPRINTK("The selected clock is wrong\n"); \r
- i_ReturnValue = -5;\r
- } // if ((b_ClockSelection == APCI1710_30MHZ) || (b_ClockSelection == APCI1710_33MHZ) || (b_ClockSelection == APCI1710_40MHZ))\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- else\r
- {\r
- /******************************/\r
- /* Tor PWM selection is wrong */\r
- /******************************/\r
- DPRINTK("Tor PWM selection is wrong\n"); \r
- i_ReturnValue = -4;\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a PWM module */\r
- /**********************************/\r
- DPRINTK("The module is not a PWM module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetPWMInitialisation |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PWM, |\r
-| PBYTE_ pb_TimingUnit, |\r
-| PULONG_ pul_LowTiming, |\r
-| PULONG_ pul_HighTiming, |\r
-| PBYTE_ pb_StartLevel, |\r
-| PBYTE_ pb_StopMode, |\r
-| PBYTE_ pb_StopLevel, |\r
-| PBYTE_ pb_ExternGate, |\r
-| PBYTE_ pb_InterruptEnable, |\r
-| PBYTE_ pb_Enable) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the PWM (b_PWM) initialisation from selected |\r
-| module (b_ModulNbr). You must calling the |\r
-| "i_APCI1710_InitPWM" function be for you call this |\r
-| function. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3) |\r
-| BYTE_ b_PWM : Selected PWM (0 or 1) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_TimingUnit : Base timing Unit (0 to 4) |\r
-| 0 : ns |\r
-| 1 : æs |\r
-| 2 : ms |\r
-| 3 : s |\r
-| 4 : mn |\r
-| PULONG_ pul_LowTiming : Low base timing value. |\r
-| PULONG_ pul_HighTiming : High base timing value. |\r
-| PBYTE_ pb_StartLevel : Start period level |\r
-| selection |\r
-| 0 : The period start |\r
-| with a low level |\r
-| 1 : The period start |\r
-| with a high level|\r
-| PBYTE_ pb_StopMode : Stop mode selection |\r
-| 0 : The PWM is stopped |\r
-| directly after the |\r
-| "i_APCI1710_DisablePWM"|\r
-| function and break the|\r
-| last period |\r
-| 1 : After the |\r
-| "i_APCI1710_DisablePWM"|\r
-| function the PWM is |\r
-| stopped at the end |\r
-| from last period cycle|\r
-| PBYTE_ pb_StopLevel : Stop PWM level selection |\r
-| 0 : The output signal |\r
-| keep the level after|\r
-| the |\r
-| "i_APCI1710_DisablePWM"|\r
-| function |\r
-| 1 : The output signal is|\r
-| set to low after the|\r
-| "i_APCI1710_DisablePWM"|\r
-| function |\r
-| 2 : The output signal is|\r
-| set to high after |\r
-| the |\r
-| "i_APCI1710_DisablePWM"|\r
-| function |\r
-| PBYTE_ pb_ExternGate : Extern gate action |\r
-| selection |\r
-| 0 : Extern gate signal |\r
-| not used. |\r
-| 1 : Extern gate signal |\r
-| used. |\r
-| PBYTE_ pb_InterruptEnable : Enable or disable the PWM |\r
-| interrupt. |\r
-| - APCI1710_ENABLE : |\r
-| Enable the PWM interrupt|\r
-| A interrupt occur after |\r
-| each period |\r
-| - APCI1710_DISABLE : |\r
-| Disable the PWM |\r
-| interrupt |\r
-| PBYTE_ pb_Enable : Indicate if the PWM is |\r
-| enabled or no |\r
-| 0 : PWM not enabled |\r
-| 1 : PWM enabled |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a PWM module |\r
-| -4: PWM selection is wrong |\r
-| -5: PWM not initialised see function |\r
-| "i_APCI1710_InitPWM" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_GetPWMInitialisation (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM,\r
- PBYTE pb_TimingUnit,\r
- PULONG pul_LowTiming,\r
- PULONG pul_HighTiming,\r
- PBYTE pb_StartLevel,\r
- PBYTE pb_StopMode,\r
- PBYTE pb_StopLevel,\r
- PBYTE pb_ExternGate,\r
- PBYTE pb_InterruptEnable,\r
- PBYTE pb_Enable)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
- DWORD dw_Command;\r
-\r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***************/\r
- /* Test if PWM */\r
- /***************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)\r
- {\r
- /**************************/\r
- /* Test the PWM selection */\r
- /**************************/\r
-\r
- if (b_PWM <= 1)\r
- {\r
- /***************************/\r
- /* Test if PWM initialised */\r
- /***************************/\r
-\r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- /***********************/\r
- /* Read the low timing */\r
- /***********************/\r
-\r
- *pul_LowTiming = inl(devpriv->s_BoardInfos.\r
- ui_Address + 0 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- /************************/\r
- /* Read the high timing */\r
- /************************/\r
-\r
- *pul_HighTiming= inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- /********************/\r
- /* Read the command */\r
- /********************/\r
-\r
- dw_Command = inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- *pb_StartLevel = (BYTE) ((dw_Command >> 5) & 1);\r
- *pb_StopMode = (BYTE) ((dw_Command >> 0) & 1);\r
- *pb_StopLevel = (BYTE) ((dw_Command >> 1) & 1);\r
- *pb_ExternGate = (BYTE) ((dw_Command >> 4) & 1);\r
- *pb_InterruptEnable = (BYTE) ((dw_Command >> 3) & 1);\r
-\r
- if (*pb_StopLevel)\r
- {\r
- *pb_StopLevel = *pb_StopLevel + (BYTE) ((dw_Command >> 2) & 1);\r
- }\r
-\r
- /********************/\r
- /* Read the command */\r
- /********************/\r
-\r
- dw_Command=inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- *pb_Enable = (BYTE) ((dw_Command >> 0) & 1);\r
-\r
- *pb_TimingUnit = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- b_TimingUnit;\r
- } // if (dw_Status & 0x10)\r
- else\r
- {\r
- /***********************/\r
- /* PWM not initialised */\r
- /***********************/\r
- DPRINTK("PWM not initialised\n");\r
- i_ReturnValue = -5;\r
- } // if (dw_Status & 0x10)\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- else\r
- {\r
- /******************************/\r
- /* Tor PWM selection is wrong */\r
- /******************************/\r
- DPRINTK("Tor PWM selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a PWM module */\r
- /**********************************/\r
- DPRINTK("The module is not a PWM module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name :INT i_APCI1710_InsnWritePWM(comedi_device *dev,\r
-comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Pwm Enable Disable and Set New Timing |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : \r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnWritePWM(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
-{\r
- BYTE b_WriteType;\r
- INT i_ReturnValue=0;\r
- b_WriteType=CR_CHAN(insn->chanspec);\r
-\r
- \r
- switch(b_WriteType)\r
- {\r
- case APCI1710_PWM_ENABLE :\r
- i_ReturnValue=i_APCI1710_EnablePWM (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) data[0],\r
- (BYTE) data[1],\r
- (BYTE) data[2],\r
- (BYTE) data[3],\r
- (BYTE) data[4],\r
- (BYTE) data[5]);\r
- break;\r
-\r
- case APCI1710_PWM_DISABLE :\r
- i_ReturnValue=i_APCI1710_DisablePWM (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) data[0]);\r
- break;\r
-\r
- case APCI1710_PWM_NEWTIMING:\r
- i_ReturnValue=i_APCI1710_SetNewPWMTiming (dev,\r
- (BYTE) CR_AREF(insn->chanspec),\r
- (BYTE) data[0],\r
- (BYTE) data[1],\r
- (ULONG) data[2],\r
- (ULONG) data[3]);\r
- break;\r
-\r
- \r
- default:\r
- printk("Write Config Parameter Wrong\n");\r
- }\r
-\r
- if(i_ReturnValue>=0) i_ReturnValue =insn->n;\r
- return (i_ReturnValue);\r
-}\r
-\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_EnablePWM |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PWM, |\r
-| BYTE_ b_StartLevel, |\r
-| BYTE_ b_StopMode, |\r
-| BYTE_ b_StopLevel, |\r
-| BYTE_ b_ExternGate, |\r
-| BYTE_ b_InterruptEnable) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enable the selected PWM (b_PWM) from selected module |\r
-| (b_ModulNbr). You must calling the "i_APCI1710_InitPWM"|\r
-| function be for you call this function. |\r
-| If you enable the PWM interrupt, the PWM generate a |\r
-| interrupt after each period. |\r
-| See function "i_APCI1710_SetBoardIntRoutineX" and the |\r
-| Interrupt mask description chapter. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number |\r
-| (0 to 3) |\r
-| BYTE_ b_PWM : Selected PWM (0 or 1) |\r
-| BYTE_ b_StartLevel : Start period level selection |\r
-| 0 : The period start with a |\r
-| low level |\r
-| 1 : The period start with a |\r
-| high level |\r
-| BYTE_ b_StopMode : Stop mode selection |\r
-| 0 : The PWM is stopped |\r
-| directly after the |\r
-| "i_APCI1710_DisablePWM" |\r
-| function and break the |\r
-| last period |\r
-| 1 : After the |\r
-| "i_APCI1710_DisablePWM" |\r
-| function the PWM is |\r
-| stopped at the end from|\r
-| last period cycle. |\r
-| BYTE_ b_StopLevel : Stop PWM level selection |\r
-| 0 : The output signal keep |\r
-| the level after the |\r
-| "i_APCI1710_DisablePWM" |\r
-| function |\r
-| 1 : The output signal is set|\r
-| to low after the |\r
-| "i_APCI1710_DisablePWM" |\r
-| function |\r
-| 2 : The output signal is set|\r
-| to high after the |\r
-| "i_APCI1710_DisablePWM" |\r
-| function |\r
-| BYTE_ b_ExternGate : Extern gate action selection |\r
-| 0 : Extern gate signal not |\r
-| used. |\r
-| 1 : Extern gate signal used.|\r
-| BYTE_ b_InterruptEnable : Enable or disable the PWM |\r
-| interrupt. |\r
-| - APCI1710_ENABLE : |\r
-| Enable the PWM interrupt |\r
-| A interrupt occur after |\r
-| each period |\r
-| - APCI1710_DISABLE : |\r
-| Disable the PWM interrupt |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a PWM module |\r
-| -4: PWM selection is wrong |\r
-| -5: PWM not initialised see function |\r
-| "i_APCI1710_InitPWM" |\r
-| -6: PWM start level selection is wrong |\r
-| -7: PWM stop mode selection is wrong |\r
-| -8: PWM stop level selection is wrong |\r
-| -9: Extern gate signal selection is wrong |\r
-| -10: Interrupt parameter is wrong |\r
-| -11: Interrupt function not initialised. |\r
-| See function "i_APCI1710_SetBoardIntRoutineX" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_EnablePWM (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM,\r
- BYTE b_StartLevel,\r
- BYTE b_StopMode,\r
- BYTE b_StopLevel,\r
- BYTE b_ExternGate,\r
- BYTE b_InterruptEnable)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
- DWORD dw_Command;\r
-\r
- \r
- devpriv->tsk_Current=current; // Save the current process task structure\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***************/\r
- /* Test if PWM */\r
- /***************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)\r
- {\r
- /**************************/\r
- /* Test the PWM selection */\r
- /**************************/\r
-\r
- if (b_PWM <= 1)\r
- {\r
- /***************************/\r
- /* Test if PWM initialised */\r
- /***************************/\r
-\r
- dw_Status= inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- /**********************************/\r
- /* Test the start level selection */\r
- /**********************************/\r
-\r
- if (b_StartLevel <= 1)\r
- {\r
- /**********************/\r
- /* Test the stop mode */\r
- /**********************/\r
-\r
- if (b_StopMode <= 1)\r
- {\r
- /***********************/\r
- /* Test the stop level */\r
- /***********************/\r
-\r
- if (b_StopLevel <= 2)\r
- {\r
- /*****************************/\r
- /* Test the extern gate mode */\r
- /*****************************/\r
-\r
- if (b_ExternGate <= 1)\r
- {\r
- /*****************************/\r
- /* Test the interrupt action */\r
- /*****************************/\r
-\r
- if (b_InterruptEnable == APCI1710_ENABLE || b_InterruptEnable == APCI1710_DISABLE)\r
- {\r
- /******************************************/\r
- /* Test if interrupt function initialised */\r
- /******************************************/\r
-\r
- /********************/\r
- /* Read the command */\r
- /********************/\r
-\r
- dw_Command=inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- dw_Command = dw_Command & 0x80;\r
-\r
- /********************/\r
- /* Make the command */\r
- /********************/\r
-\r
- dw_Command = dw_Command | b_StopMode | (b_InterruptEnable << 3) | (b_ExternGate << 4) | (b_StartLevel << 5);\r
-\r
- if (b_StopLevel & 3)\r
- {\r
- dw_Command = dw_Command | 2;\r
-\r
- if (b_StopLevel & 2)\r
- {\r
- dw_Command = dw_Command | 4;\r
- }\r
- }\r
-\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- b_InterruptEnable = b_InterruptEnable;\r
-\r
- /*******************/\r
- /* Set the command */\r
- /*******************/\r
-\r
- outl(dw_Command,devpriv->s_BoardInfos.\r
- ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- /******************/\r
- /* Enable the PWM */\r
- /******************/\r
- outl(1,devpriv->s_BoardInfos.\r
- ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));\r
- } // if (b_InterruptEnable == APCI1710_ENABLE || b_InterruptEnable == APCI1710_DISABLE)\r
- else\r
- {\r
- /********************************/\r
- /* Interrupt parameter is wrong */\r
- /********************************/\r
- DPRINTK("Interrupt parameter is wrong\n");\r
- i_ReturnValue = -10;\r
- } // if (b_InterruptEnable == APCI1710_ENABLE || b_InterruptEnable == APCI1710_DISABLE)\r
- } // if (b_ExternGate >= 0 && b_ExternGate <= 1)\r
- else\r
- {\r
- /*****************************************/\r
- /* Extern gate signal selection is wrong */\r
- /*****************************************/\r
- DPRINTK("Extern gate signal selection is wrong\n");\r
- i_ReturnValue = -9;\r
- } // if (b_ExternGate >= 0 && b_ExternGate <= 1)\r
- } // if (b_StopLevel >= 0 && b_StopLevel <= 2)\r
- else\r
- {\r
- /*************************************/\r
- /* PWM stop level selection is wrong */\r
- /*************************************/\r
- DPRINTK("PWM stop level selection is wrong\n");\r
- i_ReturnValue = -8;\r
- } // if (b_StopLevel >= 0 && b_StopLevel <= 2)\r
- } // if (b_StopMode >= 0 && b_StopMode <= 1)\r
- else\r
- {\r
- /************************************/\r
- /* PWM stop mode selection is wrong */\r
- /************************************/\r
- DPRINTK("PWM stop mode selection is wrong\n"); \r
- i_ReturnValue = -7;\r
- } // if (b_StopMode >= 0 && b_StopMode <= 1)\r
- } // if (b_StartLevel >= 0 && b_StartLevel <= 1)\r
- else\r
- {\r
- /**************************************/\r
- /* PWM start level selection is wrong */\r
- /**************************************/\r
- DPRINTK("PWM start level selection is wrong\n"); \r
- i_ReturnValue = -6;\r
- } // if (b_StartLevel >= 0 && b_StartLevel <= 1)\r
- } // if (dw_Status & 0x10)\r
- else\r
- {\r
- /***********************/\r
- /* PWM not initialised */\r
- /***********************/\r
- DPRINTK("PWM not initialised\n");\r
- i_ReturnValue = -5;\r
- } // if (dw_Status & 0x10)\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- else\r
- {\r
- /******************************/\r
- /* Tor PWM selection is wrong */\r
- /******************************/\r
- DPRINTK("Tor PWM selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a PWM module */\r
- /**********************************/\r
- DPRINTK("The module is not a PWM module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_DisablePWM (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PWM) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Disable the selected PWM (b_PWM) from selected module |\r
-| (b_ModulNbr). The output signal level depend of the |\r
-| initialisation by the "i_APCI1710_EnablePWM". |\r
-| See the b_StartLevel, b_StopMode and b_StopLevel |\r
-| parameters from this function. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters :BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3) |\r
-| BYTE_ b_PWM : Selected PWM (0 or 1) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a PWM module |\r
-| -4: PWM selection is wrong |\r
-| -5: PWM not initialised see function |\r
-| "i_APCI1710_InitPWM" |\r
-| -6: PWM not enabled see function |\r
-| "i_APCI1710_EnablePWM" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_DisablePWM (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***************/\r
- /* Test if PWM */\r
- /***************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)\r
- {\r
- /**************************/\r
- /* Test the PWM selection */\r
- /**************************/\r
-\r
- if (b_PWM <= 1)\r
- {\r
- /***************************/\r
- /* Test if PWM initialised */\r
- /***************************/\r
-\r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- /***********************/\r
- /* Test if PWM enabled */\r
- /***********************/\r
-\r
- if (dw_Status & 0x1)\r
- {\r
- /*******************/\r
- /* Disable the PWM */\r
- /*******************/\r
- outl(0,devpriv->s_BoardInfos.\r
- ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));\r
- } // if (dw_Status & 0x1)\r
- else\r
- {\r
- /*******************/\r
- /* PWM not enabled */\r
- /*******************/\r
- DPRINTK("PWM not enabled\n"); \r
- i_ReturnValue = -6;\r
- } // if (dw_Status & 0x1)\r
- } // if (dw_Status & 0x10)\r
- else\r
- {\r
- /***********************/\r
- /* PWM not initialised */\r
- /***********************/\r
- DPRINTK(" PWM not initialised\n");\r
- i_ReturnValue = -5;\r
- } // if (dw_Status & 0x10)\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- else\r
- {\r
- /******************************/\r
- /* Tor PWM selection is wrong */\r
- /******************************/\r
- DPRINTK("Tor PWM selection is wrong\n"); \r
- i_ReturnValue = -4;\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a PWM module */\r
- /**********************************/\r
- DPRINTK("The module is not a PWM module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_SetNewPWMTiming |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PWM, |\r
-| BYTE_ b_ClockSelection, |\r
-| BYTE_ b_TimingUnit, |\r
-| ULONG_ ul_LowTiming, |\r
-| ULONG_ ul_HighTiming) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Set a new timing. The ul_LowTiming, ul_HighTiming and |\r
-| ul_TimingUnit determine the low/high timing base for |\r
-| the period. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Module number to configure|\r
-| (0 to 3) |\r
-| BYTE_ b_PWM : Selected PWM (0 or 1). |\r
-| BYTE_ b_TimingUnit : Base timing Unit (0 to 4) |\r
-| 0 : ns |\r
-| 1 : æs |\r
-| 2 : ms |\r
-| 3 : s |\r
-| 4 : mn |\r
-| ULONG_ ul_LowTiming : Low base timing value. |\r
-| ULONG_ ul_HighTiming : High base timing value. |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a PWM module |\r
-| -4: PWM selection is wrong |\r
-| -5: PWM not initialised |\r
-| -6: Timing Unit selection is wrong |\r
-| -7: Low base timing selection is wrong |\r
-| -8: High base timing selection is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_SetNewPWMTiming (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM,\r
- BYTE b_TimingUnit,\r
- ULONG ul_LowTiming,\r
- ULONG ul_HighTiming)\r
- {\r
- BYTE b_ClockSelection;\r
- INT i_ReturnValue = 0;\r
- ULONG ul_LowTimerValue = 0;\r
- ULONG ul_HighTimerValue = 0;\r
- ULONG ul_RealLowTiming = 0;\r
- ULONG ul_RealHighTiming = 0;\r
- DWORD dw_Status;\r
- DWORD dw_Command;\r
- double d_RealLowTiming = 0;\r
- double d_RealHighTiming = 0;\r
- \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***************/\r
- /* Test if PWM */\r
- /***************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)\r
- {\r
- /**************************/\r
- /* Test the PWM selection */\r
- /**************************/\r
-\r
- if (b_PWM <= 1)\r
- {\r
- /***************************/\r
- /* Test if PWM initialised */\r
- /***************************/\r
-\r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- b_ClockSelection = devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- b_ClockSelection;\r
-\r
- /************************/\r
- /* Test the timing unit */\r
- /************************/\r
-\r
- if (b_TimingUnit <= 4)\r
- {\r
- /*********************************/\r
- /* Test the low timing selection */\r
- /*********************************/\r
-\r
- if (((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 266) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571230650UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571230UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 9UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 242) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 519691043UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 519691UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 520UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 8UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 200) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429496729UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429496UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 7UL)))\r
- {\r
- /**********************************/\r
- /* Test the High timing selection */\r
- /**********************************/\r
-\r
- if (((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 266) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571230650UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571230UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571UL)) ||\r
- ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 9UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 242) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 519691043UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 519691UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 520UL)) ||\r
- ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 8UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 200) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429496729UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429496UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429UL)) ||\r
- ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 7UL)))\r
- {\r
- /************************************/\r
- /* Calculate the low division fator */\r
- /************************************/\r
-\r
- fpu_begin ();\r
- switch (b_TimingUnit)\r
- {\r
- /******/\r
- /* ns */\r
- /******/\r
-\r
- case 0:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = (ULONG) (ul_LowTiming * (0.00025 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_LowTiming * (0.00025 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (0.00025 * (double) b_ClockSelection));\r
- d_RealLowTiming = (double) ul_LowTimerValue / (0.00025 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_LowTimerValue / (0.00025 * (double) b_ClockSelection)) >= (double) ((double) ul_RealLowTiming + 0.5))\r
- {\r
- ul_RealLowTiming = ul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* æs */\r
- /******/\r
-\r
- case 1:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = (ULONG) (ul_LowTiming * (0.25 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_LowTiming * (0.25 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (0.25 * (double) b_ClockSelection));\r
- d_RealLowTiming = (double) ul_LowTimerValue / ((double) 0.25 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_LowTimerValue / (0.25 * (double) b_ClockSelection)) >= (double) ((double) ul_RealLowTiming + 0.5))\r
- {\r
- ul_RealLowTiming = ul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
-\r
- /******/\r
- /* ms */\r
- /******/\r
-\r
- case 2:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = ul_LowTiming * (250.0 * b_ClockSelection);\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_LowTiming * (250.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250.0 * (double) b_ClockSelection));\r
- d_RealLowTiming = (double) ul_LowTimerValue / (250.0 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_LowTimerValue / (250.0 * (double) b_ClockSelection)) >= (double) ((double) ul_RealLowTiming + 0.5))\r
- {\r
- ul_RealLowTiming = ul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
-\r
- /*****/\r
- /* s */\r
- /*****/\r
-\r
- case 3:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = (ULONG) (ul_LowTiming * (250000.0 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_LowTiming * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250000.0 * (double) b_ClockSelection));\r
- d_RealLowTiming = (double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) >= (double) ((double) ul_RealLowTiming + 0.5))\r
- {\r
- ul_RealLowTiming = ul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
-\r
- /******/\r
- /* mn */\r
- /******/\r
-\r
- case 4:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_LowTimerValue = (ULONG) ((ul_LowTiming * 60) * (250000.0 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) (ul_LowTiming * 60.0) * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))\r
- {\r
- ul_LowTimerValue = ul_LowTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60;\r
- d_RealLowTiming = ((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0;\r
-\r
- if ((double) (((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0) >= (double) ((double) ul_RealLowTiming + 0.5))\r
- {\r
- ul_RealLowTiming = ul_RealLowTiming + 1;\r
- }\r
-\r
- ul_LowTiming = ul_LowTiming - 1;\r
- ul_LowTimerValue = ul_LowTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
- }\r
-\r
- /*************************************/\r
- /* Calculate the high division fator */\r
- /*************************************/\r
-\r
- switch (b_TimingUnit)\r
- {\r
- /******/\r
- /* ns */\r
- /******/\r
-\r
- case 0:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = (ULONG) (ul_HighTiming * (0.00025 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_HighTiming * (0.00025 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (0.00025 * (double) b_ClockSelection));\r
- d_RealHighTiming = (double) ul_HighTimerValue / (0.00025 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_HighTimerValue / (0.00025 * (double) b_ClockSelection)) >= (double) ((double) ul_RealHighTiming + 0.5))\r
- {\r
- ul_RealHighTiming = ul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* æs */\r
- /******/\r
-\r
- case 1:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = (ULONG) (ul_HighTiming * (0.25 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_HighTiming * (0.25 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (0.25 * (double) b_ClockSelection));\r
- d_RealHighTiming = (double) ul_HighTimerValue / ((double) 0.25 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_HighTimerValue / (0.25 * (double) b_ClockSelection)) >= (double) ((double) ul_RealHighTiming + 0.5))\r
- {\r
- ul_RealHighTiming = ul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
-\r
- /******/\r
- /* ms */\r
- /******/\r
-\r
- case 2:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = ul_HighTiming * (250.0 * b_ClockSelection);\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_HighTiming * (250.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250.0 * (double) b_ClockSelection));\r
- d_RealHighTiming = (double) ul_HighTimerValue / (250.0 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_HighTimerValue / (250.0 * (double) b_ClockSelection)) >= (double) ((double) ul_RealHighTiming + 0.5))\r
- {\r
- ul_RealHighTiming = ul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
-\r
- /*****/\r
- /* s */\r
- /*****/\r
-\r
- case 3:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = (ULONG) (ul_HighTiming * (250000.0 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_HighTiming * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250000.0 * (double) b_ClockSelection));\r
- d_RealHighTiming = (double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection);\r
-\r
- if ((double) ((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) >= (double) ((double) ul_RealHighTiming + 0.5))\r
- {\r
- ul_RealHighTiming = ul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
-\r
- /******/\r
- /* mn */\r
- /******/\r
-\r
- case 4:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_HighTimerValue = (ULONG) ((ul_HighTiming * 60) * (250000.0 * b_ClockSelection));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) (ul_HighTiming * 60.0) * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))\r
- {\r
- ul_HighTimerValue = ul_HighTimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60;\r
- d_RealHighTiming = ((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0;\r
-\r
- if ((double) (((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0) >= (double) ((double) ul_RealHighTiming + 0.5))\r
- {\r
- ul_RealHighTiming = ul_RealHighTiming + 1;\r
- }\r
-\r
- ul_HighTiming = ul_HighTiming - 1;\r
- ul_HighTimerValue = ul_HighTimerValue - 2;\r
-\r
- if (b_ClockSelection != APCI1710_40MHZ)\r
- {\r
- ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
- }\r
- \r
- fpu_end ();\r
- \r
- /************************/\r
- /* Save the timing unit */\r
- /************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- b_TimingUnit = b_TimingUnit;\r
-\r
- /****************************/\r
- /* Save the low base timing */\r
- /****************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- d_LowTiming = d_RealLowTiming;\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- ul_RealLowTiming = ul_RealLowTiming;\r
-\r
- /****************************/\r
- /* Save the high base timing */\r
- /****************************/\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- d_HighTiming = d_RealHighTiming;\r
-\r
- devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWM].\r
- ul_RealHighTiming = ul_RealHighTiming;\r
-\r
- /************************/\r
- /* Write the low timing */\r
- /************************/\r
-\r
- outl(ul_LowTimerValue,devpriv->s_BoardInfos.\r
- ui_Address + 0 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- /*************************/\r
- /* Write the high timing */\r
- /*************************/\r
-\r
- outl(ul_HighTimerValue,devpriv->s_BoardInfos.\r
- ui_Address + 4 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- /***************************/\r
- /* Set the clock selection */\r
- /***************************/\r
-\r
- dw_Command=inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- dw_Command = dw_Command & 0x7F;\r
-\r
- if (b_ClockSelection == APCI1710_40MHZ)\r
- {\r
- dw_Command = dw_Command | 0x80;\r
- }\r
-\r
- /***************************/\r
- /* Set the clock selection */\r
- /***************************/\r
-\r
- outl(dw_Command,devpriv->s_BoardInfos.\r
- ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /***************************************/\r
- /* High base timing selection is wrong */\r
- /***************************************/\r
- DPRINTK("High base timing selection is wrong\n");\r
- i_ReturnValue = -8;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* Low base timing selection is wrong */\r
- /**************************************/\r
- DPRINTK("Low base timing selection is wrong\n");\r
- i_ReturnValue = -7;\r
- }\r
- } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))\r
- else\r
- {\r
- /**********************************/\r
- /* Timing unit selection is wrong */\r
- /**********************************/\r
- DPRINTK("Timing unit selection is wrong\n"); \r
- i_ReturnValue = -6;\r
- } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))\r
- } // if (dw_Status & 0x10)\r
- else\r
- {\r
- /***********************/\r
- /* PWM not initialised */\r
- /***********************/\r
- DPRINTK("PWM not initialised\n"); \r
- i_ReturnValue = -5;\r
- } // if (dw_Status & 0x10)\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- else\r
- {\r
- /******************************/\r
- /* Tor PWM selection is wrong */\r
- /******************************/\r
- DPRINTK("Tor PWM selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a PWM module */\r
- /**********************************/\r
- DPRINTK("The module is not a PWM module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetPWMStatus |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PWM, |\r
-| PBYTE_ pb_PWMOutputStatus, |\r
-| PBYTE_ pb_ExternGateStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the status from selected PWM (b_PWM) from |\r
-| selected module (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_PWM : Selected PWM (0 or 1) |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3)\r
- b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);\r
- b_PWM =(BYTE) data[0];\r
- \r
- |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_PWMOutputStatus : Return the PWM output |\r
-| level status. |\r
-| 0 : The PWM output level|\r
-| is low. |\r
-| 1 : The PWM output level|\r
-| is high. |\r
-| PBYTE_ pb_ExternGateStatus : Return the extern gate |\r
-| level status. |\r
-| 0 : The extern gate is |\r
-| low. |\r
-| 1 : The extern gate is |\r
-| high. \r
- pb_PWMOutputStatus =(PBYTE) data[0];\r
- pb_ExternGateStatus =(PBYTE) data[1]; |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a PWM module |\r
-| -4: PWM selection is wrong |\r
-| -5: PWM not initialised see function |\r
-| "i_APCI1710_InitPWM" |\r
-| -6: PWM not enabled see function "i_APCI1710_EnablePWM"|\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnReadGetPWMStatus(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
-\r
- BYTE b_ModulNbr;\r
- BYTE b_PWM;\r
- PBYTE pb_PWMOutputStatus;\r
- PBYTE pb_ExternGateStatus;\r
- \r
- i_ReturnValue = insn->n;\r
- b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);\r
- b_PWM =(BYTE) CR_CHAN(insn->chanspec);\r
- pb_PWMOutputStatus =(PBYTE) &data[0];\r
- pb_ExternGateStatus =(PBYTE) &data[1];\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***************/\r
- /* Test if PWM */\r
- /***************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)\r
- {\r
- /**************************/\r
- /* Test the PWM selection */\r
- /**************************/\r
-\r
- if (b_PWM <= 1)\r
- {\r
- /***************************/\r
- /* Test if PWM initialised */\r
- /***************************/\r
-\r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- /***********************/\r
- /* Test if PWM enabled */\r
- /***********************/\r
-\r
- if (dw_Status & 0x1)\r
- {\r
- *pb_PWMOutputStatus = (BYTE) ((dw_Status >> 7) & 1);\r
- *pb_ExternGateStatus = (BYTE) ((dw_Status >> 6) & 1);\r
- } // if (dw_Status & 0x1)\r
- else\r
- {\r
- /*******************/\r
- /* PWM not enabled */\r
- /*******************/\r
-\r
- DPRINTK("PWM not enabled \n");\r
- i_ReturnValue = -6;\r
- } // if (dw_Status & 0x1)\r
- } // if (dw_Status & 0x10)\r
- else\r
- {\r
- /***********************/\r
- /* PWM not initialised */\r
- /***********************/\r
-\r
- DPRINTK("PWM not initialised\n");\r
- i_ReturnValue = -5;\r
- } // if (dw_Status & 0x10)\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- else\r
- {\r
- /******************************/\r
- /* Tor PWM selection is wrong */\r
- /******************************/\r
-\r
- DPRINTK("Tor PWM selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_PWM >= 0 && b_PWM <= 1)\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a PWM module */\r
- /**********************************/\r
-\r
- DPRINTK("The module is not a PWM module\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-INT i_APCI1710_InsnBitsReadPWMInterrupt(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
-\r
-{\r
- data[0]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].b_OldModuleMask;\r
- data[1]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldInterruptMask;\r
- data[2]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldCounterLatchValue;\r
-\r
- \r
- /**************************/\r
- /* Increment the read FIFO */\r
- /***************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Read = (devpriv->\r
- s_InterruptParameters.\r
- ui_Read + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- return insn->n;\r
-\r
-}\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1710 | Compiler : gcc |
+ | Module name : PWM.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-1710 Wulse wide modulation module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +-----------------------------------------------------------------------+
+ | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |
+ | | | available |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+
+
+#include "APCI1710_Pwm.h"
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name :INT i_APCI1710_InsnConfigPWM(comedi_device *dev,
+comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Pwm Init and Get Pwm Initialisation |
++----------------------------------------------------------------------------+
+| Input Parameters :
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value :
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnConfigPWM(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+{
+ BYTE b_ConfigType;
+ INT i_ReturnValue=0;
+ b_ConfigType=CR_CHAN(insn->chanspec);
+
+
+ switch(b_ConfigType)
+ {
+ case APCI1710_PWM_INIT :
+ i_ReturnValue=i_APCI1710_InitPWM (dev,
+ (BYTE)CR_AREF(insn->chanspec), // b_ModulNbr
+ (BYTE) data[0], //b_PWM
+ (BYTE) data[1], // b_ClockSelection
+ (BYTE) data[2], // b_TimingUnit
+ (ULONG)data[3], //ul_LowTiming
+ (ULONG)data[4], //ul_HighTiming
+ (PULONG)&data[0], //pul_RealLowTiming
+ (PULONG)&data[1] //pul_RealHighTiming
+ );
+ break;
+
+ case APCI1710_PWM_GETINITDATA :
+ i_ReturnValue=i_APCI1710_GetPWMInitialisation (dev,
+ (BYTE)CR_AREF(insn->chanspec), // b_ModulNbr
+ (BYTE) data[0], //b_PWM
+ (PBYTE)&data[0], //pb_TimingUnit
+ (PULONG)&data[1], //pul_LowTiming
+ (PULONG)&data[2], //pul_HighTiming
+ (PBYTE) &data[3], // pb_StartLevel
+ (PBYTE) &data[4], // pb_StopMode
+ (PBYTE) &data[5], // pb_StopLevel
+ (PBYTE) &data[6], // pb_ExternGate
+ (PBYTE) &data[7], // pb_InterruptEnable
+ (PBYTE) &data[8] // pb_Enable
+ );
+ break;
+
+ default:
+ printk(" Config Parameter Wrong\n");
+ }
+
+ if(i_ReturnValue>=0) i_ReturnValue =insn->n;
+ return (i_ReturnValue);
+}
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitPWM |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PWM, |
+| BYTE_ b_ClockSelection, |
+| BYTE_ b_TimingUnit, |
+| ULONG_ ul_LowTiming, |
+| ULONG_ ul_HighTiming, |
+| PULONG_ pul_RealLowTiming, |
+| PULONG_ pul_RealHighTiming) |
++----------------------------------------------------------------------------+
+| Task : Configure the selected PWM (b_PWM) from selected module|
+| (b_ModulNbr). The ul_LowTiming, ul_HighTiming and |
+| ul_TimingUnit determine the low/high timing base for |
+| the period. pul_RealLowTiming, pul_RealHighTiming |
+| return the real timing value. |
+| You must calling this function be for you call any |
+| other function witch access of the PWM. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure|
+| (0 to 3) |
+| BYTE_ b_PWM : Selected PWM (0 or 1). |
+| BYTE_ b_ClockSelection : Selection from PCI bus |
+| clock |
+| - APCI1710_30MHZ : |
+| The PC have a 30 MHz |
+| PCI bus clock |
+| - APCI1710_33MHZ : |
+| The PC have a 33 MHz |
+| PCI bus clock |
+| - APCI1710_40MHZ |
+| The APCI-1710 have a |
+| integrated 40Mhz |
+| quartz. |
+| BYTE_ b_TimingUnit : Base timing Unit (0 to 4) |
+| 0 : ns |
+| 1 : æs |
+| 2 : ms |
+| 3 : s |
+| 4 : mn |
+| ULONG_ ul_LowTiming : Low base timing value. |
+| ULONG_ ul_HighTiming : High base timing value. |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_RealLowTiming : Real low base timing |
+| value. |
+| PULONG_ pul_RealHighTiming : Real high base timing |
+| value. |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a PWM module |
+| -4: PWM selection is wrong |
+| -5: The selected input clock is wrong |
+| -6: Timing Unit selection is wrong |
+| -7: Low base timing selection is wrong |
+| -8: High base timing selection is wrong |
+| -9: You can not used the 40MHz clock selection with |
+| this board |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InitPWM (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM,
+ BYTE b_ClockSelection,
+ BYTE b_TimingUnit,
+ ULONG ul_LowTiming,
+ ULONG ul_HighTiming,
+ PULONG pul_RealLowTiming,
+ PULONG pul_RealHighTiming)
+ {
+ INT i_ReturnValue = 0;
+ ULONG ul_LowTimerValue = 0;
+ ULONG ul_HighTimerValue = 0;
+ DWORD dw_Command;
+ double d_RealLowTiming = 0;
+ double d_RealHighTiming = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***************/
+ /* Test if PWM */
+ /***************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)
+ {
+ /**************************/
+ /* Test the PWM selection */
+ /**************************/
+
+ if (b_PWM <= 1)
+ {
+ /******************/
+ /* Test the clock */
+ /******************/
+
+ if ((b_ClockSelection == APCI1710_30MHZ) ||
+ (b_ClockSelection == APCI1710_33MHZ) ||
+ (b_ClockSelection == APCI1710_40MHZ))
+ {
+ /************************/
+ /* Test the timing unit */
+ /************************/
+
+ if (b_TimingUnit <= 4)
+ {
+ /*********************************/
+ /* Test the low timing selection */
+ /*********************************/
+
+ if (((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 266) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571230650UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571230UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 9UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 242) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 519691043UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 519691UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 520UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 8UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 200) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429496729UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429496UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 7UL)))
+ {
+ /**********************************/
+ /* Test the High timing selection */
+ /**********************************/
+
+ if (((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 266) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571230650UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571230UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 9UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 242) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 519691043UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 519691UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 520UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 8UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 200) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429496729UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429496UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 7UL)))
+ {
+ /**************************/
+ /* Test the board version */
+ /**************************/
+
+ if (((b_ClockSelection == APCI1710_40MHZ) && (devpriv->
+ s_BoardInfos.
+ b_BoardVersion > 0)) ||
+ (b_ClockSelection != APCI1710_40MHZ))
+ {
+
+ /************************************/
+ /* Calculate the low division fator */
+ /************************************/
+
+ fpu_begin ();
+
+ switch (b_TimingUnit)
+ {
+ /******/
+ /* ns */
+ /******/
+
+ case 0:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = (ULONG) (ul_LowTiming * (0.00025 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_LowTiming * (0.00025 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (0.00025 * (double) b_ClockSelection));
+ d_RealLowTiming = (double) ul_LowTimerValue / (0.00025 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_LowTimerValue / (0.00025 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealLowTiming + 0.5))
+ {
+ *pul_RealLowTiming = *pul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* æs */
+ /******/
+
+ case 1:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = (ULONG) (ul_LowTiming * (0.25 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_LowTiming * (0.25 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (0.25 * (double) b_ClockSelection));
+ d_RealLowTiming = (double) ul_LowTimerValue / ((double) 0.25 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_LowTimerValue / (0.25 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealLowTiming + 0.5))
+ {
+ *pul_RealLowTiming = *pul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* ms */
+ /******/
+
+ case 2:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = ul_LowTiming * (250.0 * b_ClockSelection);
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_LowTiming * (250.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250.0 * (double) b_ClockSelection));
+ d_RealLowTiming = (double) ul_LowTimerValue / (250.0 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_LowTimerValue / (250.0 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealLowTiming + 0.5))
+ {
+ *pul_RealLowTiming = *pul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+ break;
+
+ /*****/
+ /* s */
+ /*****/
+
+ case 3:
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = (ULONG) (ul_LowTiming * (250000.0 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_LowTiming * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250000.0 * (double) b_ClockSelection));
+ d_RealLowTiming = (double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealLowTiming + 0.5))
+ {
+ *pul_RealLowTiming = *pul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* mn */
+ /******/
+
+ case 4:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = (ULONG) ((ul_LowTiming * 60) * (250000.0 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) (ul_LowTiming * 60.0) * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60;
+ d_RealLowTiming = ((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0;
+
+ if ((double) (((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0) >= (double) ((double) *pul_RealLowTiming + 0.5))
+ {
+ *pul_RealLowTiming = *pul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+ break;
+ }
+
+ /*************************************/
+ /* Calculate the high division fator */
+ /*************************************/
+
+ switch (b_TimingUnit)
+ {
+ /******/
+ /* ns */
+ /******/
+
+ case 0:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = (ULONG) (ul_HighTiming * (0.00025 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_HighTiming * (0.00025 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (0.00025 * (double) b_ClockSelection));
+ d_RealHighTiming = (double) ul_HighTimerValue / (0.00025 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_HighTimerValue / (0.00025 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealHighTiming + 0.5))
+ {
+ *pul_RealHighTiming = *pul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* æs */
+ /******/
+
+ case 1:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = (ULONG) (ul_HighTiming * (0.25 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_HighTiming * (0.25 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (0.25 * (double) b_ClockSelection));
+ d_RealHighTiming = (double) ul_HighTimerValue / ((double) 0.25 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_HighTimerValue / (0.25 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealHighTiming + 0.5))
+ {
+ *pul_RealHighTiming = *pul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* ms */
+ /******/
+
+ case 2:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = ul_HighTiming * (250.0 * b_ClockSelection);
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_HighTiming * (250.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250.0 * (double) b_ClockSelection));
+ d_RealHighTiming = (double) ul_HighTimerValue / (250.0 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_HighTimerValue / (250.0 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealHighTiming + 0.5))
+ {
+ *pul_RealHighTiming = *pul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /*****/
+ /* s */
+ /*****/
+
+ case 3:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = (ULONG) (ul_HighTiming * (250000.0 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_HighTiming * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250000.0 * (double) b_ClockSelection));
+ d_RealHighTiming = (double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) >= (double) ((double) *pul_RealHighTiming + 0.5))
+ {
+ *pul_RealHighTiming = *pul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* mn */
+ /******/
+
+ case 4:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = (ULONG) ((ul_HighTiming * 60) * (250000.0 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) (ul_HighTiming * 60.0) * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ *pul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60;
+ d_RealHighTiming = ((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0;
+
+ if ((double) (((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0) >= (double) ((double) *pul_RealHighTiming + 0.5))
+ {
+ *pul_RealHighTiming = *pul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+ break;
+ }
+
+ fpu_end ();
+ /****************************/
+ /* Save the clock selection */
+ /****************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ b_ClockSelection = b_ClockSelection;
+
+ /************************/
+ /* Save the timing unit */
+ /************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ b_TimingUnit = b_TimingUnit;
+
+ /****************************/
+ /* Save the low base timing */
+ /****************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ d_LowTiming = d_RealLowTiming;
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ ul_RealLowTiming = *pul_RealLowTiming;
+
+ /****************************/
+ /* Save the high base timing */
+ /****************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ d_HighTiming = d_RealHighTiming;
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ ul_RealHighTiming = *pul_RealHighTiming;
+
+ /************************/
+ /* Write the low timing */
+ /************************/
+
+ outl(ul_LowTimerValue,devpriv->s_BoardInfos.
+ ui_Address + 0 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ /*************************/
+ /* Write the high timing */
+ /*************************/
+
+ outl(ul_HighTimerValue,devpriv->s_BoardInfos.
+ ui_Address + 4 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ /***************************/
+ /* Set the clock selection */
+ /***************************/
+
+ dw_Command=inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ dw_Command = dw_Command & 0x7F;
+
+ if (b_ClockSelection == APCI1710_40MHZ)
+ {
+ dw_Command = dw_Command | 0x80;
+ }
+
+ /***************************/
+ /* Set the clock selection */
+ /***************************/
+
+ outl(dw_Command,devpriv->s_BoardInfos.
+ ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ /*************/
+ /* PWM init. */
+ /*************/
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ b_PWMInit = 1;
+ }
+ else
+ {
+ /***************************************************/
+ /* You can not used the 40MHz clock selection with */
+ /* this board */
+ /***************************************************/
+ DPRINTK("You can not used the 40MHz clock selection with this board\n");
+ i_ReturnValue = -9;
+ }
+ }
+ else
+ {
+ /***************************************/
+ /* High base timing selection is wrong */
+ /***************************************/
+ DPRINTK("High base timing selection is wrong\n");
+ i_ReturnValue = -8;
+ }
+ }
+ else
+ {
+ /**************************************/
+ /* Low base timing selection is wrong */
+ /**************************************/
+ DPRINTK("Low base timing selection is wrong\n");
+ i_ReturnValue = -7;
+ }
+ } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))
+ else
+ {
+ /**********************************/
+ /* Timing unit selection is wrong */
+ /**********************************/
+ DPRINTK("Timing unit selection is wrong\n");
+ i_ReturnValue = -6;
+ } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))
+ } // if ((b_ClockSelection == APCI1710_30MHZ) || (b_ClockSelection == APCI1710_33MHZ) || (b_ClockSelection == APCI1710_40MHZ))
+ else
+ {
+ /*******************************/
+ /* The selected clock is wrong */
+ /*******************************/
+ DPRINTK("The selected clock is wrong\n");
+ i_ReturnValue = -5;
+ } // if ((b_ClockSelection == APCI1710_30MHZ) || (b_ClockSelection == APCI1710_33MHZ) || (b_ClockSelection == APCI1710_40MHZ))
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ else
+ {
+ /******************************/
+ /* Tor PWM selection is wrong */
+ /******************************/
+ DPRINTK("Tor PWM selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a PWM module */
+ /**********************************/
+ DPRINTK("The module is not a PWM module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetPWMInitialisation |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PWM, |
+| PBYTE_ pb_TimingUnit, |
+| PULONG_ pul_LowTiming, |
+| PULONG_ pul_HighTiming, |
+| PBYTE_ pb_StartLevel, |
+| PBYTE_ pb_StopMode, |
+| PBYTE_ pb_StopLevel, |
+| PBYTE_ pb_ExternGate, |
+| PBYTE_ pb_InterruptEnable, |
+| PBYTE_ pb_Enable) |
++----------------------------------------------------------------------------+
+| Task : Return the PWM (b_PWM) initialisation from selected |
+| module (b_ModulNbr). You must calling the |
+| "i_APCI1710_InitPWM" function be for you call this |
+| function. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3) |
+| BYTE_ b_PWM : Selected PWM (0 or 1) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_TimingUnit : Base timing Unit (0 to 4) |
+| 0 : ns |
+| 1 : æs |
+| 2 : ms |
+| 3 : s |
+| 4 : mn |
+| PULONG_ pul_LowTiming : Low base timing value. |
+| PULONG_ pul_HighTiming : High base timing value. |
+| PBYTE_ pb_StartLevel : Start period level |
+| selection |
+| 0 : The period start |
+| with a low level |
+| 1 : The period start |
+| with a high level|
+| PBYTE_ pb_StopMode : Stop mode selection |
+| 0 : The PWM is stopped |
+| directly after the |
+| "i_APCI1710_DisablePWM"|
+| function and break the|
+| last period |
+| 1 : After the |
+| "i_APCI1710_DisablePWM"|
+| function the PWM is |
+| stopped at the end |
+| from last period cycle|
+| PBYTE_ pb_StopLevel : Stop PWM level selection |
+| 0 : The output signal |
+| keep the level after|
+| the |
+| "i_APCI1710_DisablePWM"|
+| function |
+| 1 : The output signal is|
+| set to low after the|
+| "i_APCI1710_DisablePWM"|
+| function |
+| 2 : The output signal is|
+| set to high after |
+| the |
+| "i_APCI1710_DisablePWM"|
+| function |
+| PBYTE_ pb_ExternGate : Extern gate action |
+| selection |
+| 0 : Extern gate signal |
+| not used. |
+| 1 : Extern gate signal |
+| used. |
+| PBYTE_ pb_InterruptEnable : Enable or disable the PWM |
+| interrupt. |
+| - APCI1710_ENABLE : |
+| Enable the PWM interrupt|
+| A interrupt occur after |
+| each period |
+| - APCI1710_DISABLE : |
+| Disable the PWM |
+| interrupt |
+| PBYTE_ pb_Enable : Indicate if the PWM is |
+| enabled or no |
+| 0 : PWM not enabled |
+| 1 : PWM enabled |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a PWM module |
+| -4: PWM selection is wrong |
+| -5: PWM not initialised see function |
+| "i_APCI1710_InitPWM" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_GetPWMInitialisation (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM,
+ PBYTE pb_TimingUnit,
+ PULONG pul_LowTiming,
+ PULONG pul_HighTiming,
+ PBYTE pb_StartLevel,
+ PBYTE pb_StopMode,
+ PBYTE pb_StopLevel,
+ PBYTE pb_ExternGate,
+ PBYTE pb_InterruptEnable,
+ PBYTE pb_Enable)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+ DWORD dw_Command;
+
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***************/
+ /* Test if PWM */
+ /***************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)
+ {
+ /**************************/
+ /* Test the PWM selection */
+ /**************************/
+
+ if (b_PWM <= 1)
+ {
+ /***************************/
+ /* Test if PWM initialised */
+ /***************************/
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ if (dw_Status & 0x10)
+ {
+ /***********************/
+ /* Read the low timing */
+ /***********************/
+
+ *pul_LowTiming = inl(devpriv->s_BoardInfos.
+ ui_Address + 0 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ /************************/
+ /* Read the high timing */
+ /************************/
+
+ *pul_HighTiming= inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ /********************/
+ /* Read the command */
+ /********************/
+
+ dw_Command = inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ *pb_StartLevel = (BYTE) ((dw_Command >> 5) & 1);
+ *pb_StopMode = (BYTE) ((dw_Command >> 0) & 1);
+ *pb_StopLevel = (BYTE) ((dw_Command >> 1) & 1);
+ *pb_ExternGate = (BYTE) ((dw_Command >> 4) & 1);
+ *pb_InterruptEnable = (BYTE) ((dw_Command >> 3) & 1);
+
+ if (*pb_StopLevel)
+ {
+ *pb_StopLevel = *pb_StopLevel + (BYTE) ((dw_Command >> 2) & 1);
+ }
+
+ /********************/
+ /* Read the command */
+ /********************/
+
+ dw_Command=inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ *pb_Enable = (BYTE) ((dw_Command >> 0) & 1);
+
+ *pb_TimingUnit = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ b_TimingUnit;
+ } // if (dw_Status & 0x10)
+ else
+ {
+ /***********************/
+ /* PWM not initialised */
+ /***********************/
+ DPRINTK("PWM not initialised\n");
+ i_ReturnValue = -5;
+ } // if (dw_Status & 0x10)
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ else
+ {
+ /******************************/
+ /* Tor PWM selection is wrong */
+ /******************************/
+ DPRINTK("Tor PWM selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a PWM module */
+ /**********************************/
+ DPRINTK("The module is not a PWM module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name :INT i_APCI1710_InsnWritePWM(comedi_device *dev,
+comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Pwm Enable Disable and Set New Timing |
++----------------------------------------------------------------------------+
+| Input Parameters :
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value :
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnWritePWM(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+{
+ BYTE b_WriteType;
+ INT i_ReturnValue=0;
+ b_WriteType=CR_CHAN(insn->chanspec);
+
+
+ switch(b_WriteType)
+ {
+ case APCI1710_PWM_ENABLE :
+ i_ReturnValue=i_APCI1710_EnablePWM (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) data[0],
+ (BYTE) data[1],
+ (BYTE) data[2],
+ (BYTE) data[3],
+ (BYTE) data[4],
+ (BYTE) data[5]);
+ break;
+
+ case APCI1710_PWM_DISABLE :
+ i_ReturnValue=i_APCI1710_DisablePWM (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) data[0]);
+ break;
+
+ case APCI1710_PWM_NEWTIMING:
+ i_ReturnValue=i_APCI1710_SetNewPWMTiming (dev,
+ (BYTE) CR_AREF(insn->chanspec),
+ (BYTE) data[0],
+ (BYTE) data[1],
+ (ULONG) data[2],
+ (ULONG) data[3]);
+ break;
+
+
+ default:
+ printk("Write Config Parameter Wrong\n");
+ }
+
+ if(i_ReturnValue>=0) i_ReturnValue =insn->n;
+ return (i_ReturnValue);
+}
+
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_EnablePWM |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PWM, |
+| BYTE_ b_StartLevel, |
+| BYTE_ b_StopMode, |
+| BYTE_ b_StopLevel, |
+| BYTE_ b_ExternGate, |
+| BYTE_ b_InterruptEnable) |
++----------------------------------------------------------------------------+
+| Task : Enable the selected PWM (b_PWM) from selected module |
+| (b_ModulNbr). You must calling the "i_APCI1710_InitPWM"|
+| function be for you call this function. |
+| If you enable the PWM interrupt, the PWM generate a |
+| interrupt after each period. |
+| See function "i_APCI1710_SetBoardIntRoutineX" and the |
+| Interrupt mask description chapter. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number |
+| (0 to 3) |
+| BYTE_ b_PWM : Selected PWM (0 or 1) |
+| BYTE_ b_StartLevel : Start period level selection |
+| 0 : The period start with a |
+| low level |
+| 1 : The period start with a |
+| high level |
+| BYTE_ b_StopMode : Stop mode selection |
+| 0 : The PWM is stopped |
+| directly after the |
+| "i_APCI1710_DisablePWM" |
+| function and break the |
+| last period |
+| 1 : After the |
+| "i_APCI1710_DisablePWM" |
+| function the PWM is |
+| stopped at the end from|
+| last period cycle. |
+| BYTE_ b_StopLevel : Stop PWM level selection |
+| 0 : The output signal keep |
+| the level after the |
+| "i_APCI1710_DisablePWM" |
+| function |
+| 1 : The output signal is set|
+| to low after the |
+| "i_APCI1710_DisablePWM" |
+| function |
+| 2 : The output signal is set|
+| to high after the |
+| "i_APCI1710_DisablePWM" |
+| function |
+| BYTE_ b_ExternGate : Extern gate action selection |
+| 0 : Extern gate signal not |
+| used. |
+| 1 : Extern gate signal used.|
+| BYTE_ b_InterruptEnable : Enable or disable the PWM |
+| interrupt. |
+| - APCI1710_ENABLE : |
+| Enable the PWM interrupt |
+| A interrupt occur after |
+| each period |
+| - APCI1710_DISABLE : |
+| Disable the PWM interrupt |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a PWM module |
+| -4: PWM selection is wrong |
+| -5: PWM not initialised see function |
+| "i_APCI1710_InitPWM" |
+| -6: PWM start level selection is wrong |
+| -7: PWM stop mode selection is wrong |
+| -8: PWM stop level selection is wrong |
+| -9: Extern gate signal selection is wrong |
+| -10: Interrupt parameter is wrong |
+| -11: Interrupt function not initialised. |
+| See function "i_APCI1710_SetBoardIntRoutineX" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_EnablePWM (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM,
+ BYTE b_StartLevel,
+ BYTE b_StopMode,
+ BYTE b_StopLevel,
+ BYTE b_ExternGate,
+ BYTE b_InterruptEnable)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+ DWORD dw_Command;
+
+
+ devpriv->tsk_Current=current; // Save the current process task structure
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***************/
+ /* Test if PWM */
+ /***************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)
+ {
+ /**************************/
+ /* Test the PWM selection */
+ /**************************/
+
+ if (b_PWM <= 1)
+ {
+ /***************************/
+ /* Test if PWM initialised */
+ /***************************/
+
+ dw_Status= inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ if (dw_Status & 0x10)
+ {
+ /**********************************/
+ /* Test the start level selection */
+ /**********************************/
+
+ if (b_StartLevel <= 1)
+ {
+ /**********************/
+ /* Test the stop mode */
+ /**********************/
+
+ if (b_StopMode <= 1)
+ {
+ /***********************/
+ /* Test the stop level */
+ /***********************/
+
+ if (b_StopLevel <= 2)
+ {
+ /*****************************/
+ /* Test the extern gate mode */
+ /*****************************/
+
+ if (b_ExternGate <= 1)
+ {
+ /*****************************/
+ /* Test the interrupt action */
+ /*****************************/
+
+ if (b_InterruptEnable == APCI1710_ENABLE || b_InterruptEnable == APCI1710_DISABLE)
+ {
+ /******************************************/
+ /* Test if interrupt function initialised */
+ /******************************************/
+
+ /********************/
+ /* Read the command */
+ /********************/
+
+ dw_Command=inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ dw_Command = dw_Command & 0x80;
+
+ /********************/
+ /* Make the command */
+ /********************/
+
+ dw_Command = dw_Command | b_StopMode | (b_InterruptEnable << 3) | (b_ExternGate << 4) | (b_StartLevel << 5);
+
+ if (b_StopLevel & 3)
+ {
+ dw_Command = dw_Command | 2;
+
+ if (b_StopLevel & 2)
+ {
+ dw_Command = dw_Command | 4;
+ }
+ }
+
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ b_InterruptEnable = b_InterruptEnable;
+
+ /*******************/
+ /* Set the command */
+ /*******************/
+
+ outl(dw_Command,devpriv->s_BoardInfos.
+ ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ /******************/
+ /* Enable the PWM */
+ /******************/
+ outl(1,devpriv->s_BoardInfos.
+ ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));
+ } // if (b_InterruptEnable == APCI1710_ENABLE || b_InterruptEnable == APCI1710_DISABLE)
+ else
+ {
+ /********************************/
+ /* Interrupt parameter is wrong */
+ /********************************/
+ DPRINTK("Interrupt parameter is wrong\n");
+ i_ReturnValue = -10;
+ } // if (b_InterruptEnable == APCI1710_ENABLE || b_InterruptEnable == APCI1710_DISABLE)
+ } // if (b_ExternGate >= 0 && b_ExternGate <= 1)
+ else
+ {
+ /*****************************************/
+ /* Extern gate signal selection is wrong */
+ /*****************************************/
+ DPRINTK("Extern gate signal selection is wrong\n");
+ i_ReturnValue = -9;
+ } // if (b_ExternGate >= 0 && b_ExternGate <= 1)
+ } // if (b_StopLevel >= 0 && b_StopLevel <= 2)
+ else
+ {
+ /*************************************/
+ /* PWM stop level selection is wrong */
+ /*************************************/
+ DPRINTK("PWM stop level selection is wrong\n");
+ i_ReturnValue = -8;
+ } // if (b_StopLevel >= 0 && b_StopLevel <= 2)
+ } // if (b_StopMode >= 0 && b_StopMode <= 1)
+ else
+ {
+ /************************************/
+ /* PWM stop mode selection is wrong */
+ /************************************/
+ DPRINTK("PWM stop mode selection is wrong\n");
+ i_ReturnValue = -7;
+ } // if (b_StopMode >= 0 && b_StopMode <= 1)
+ } // if (b_StartLevel >= 0 && b_StartLevel <= 1)
+ else
+ {
+ /**************************************/
+ /* PWM start level selection is wrong */
+ /**************************************/
+ DPRINTK("PWM start level selection is wrong\n");
+ i_ReturnValue = -6;
+ } // if (b_StartLevel >= 0 && b_StartLevel <= 1)
+ } // if (dw_Status & 0x10)
+ else
+ {
+ /***********************/
+ /* PWM not initialised */
+ /***********************/
+ DPRINTK("PWM not initialised\n");
+ i_ReturnValue = -5;
+ } // if (dw_Status & 0x10)
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ else
+ {
+ /******************************/
+ /* Tor PWM selection is wrong */
+ /******************************/
+ DPRINTK("Tor PWM selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a PWM module */
+ /**********************************/
+ DPRINTK("The module is not a PWM module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_DisablePWM (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PWM) |
++----------------------------------------------------------------------------+
+| Task : Disable the selected PWM (b_PWM) from selected module |
+| (b_ModulNbr). The output signal level depend of the |
+| initialisation by the "i_APCI1710_EnablePWM". |
+| See the b_StartLevel, b_StopMode and b_StopLevel |
+| parameters from this function. |
++----------------------------------------------------------------------------+
+| Input Parameters :BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3) |
+| BYTE_ b_PWM : Selected PWM (0 or 1) |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a PWM module |
+| -4: PWM selection is wrong |
+| -5: PWM not initialised see function |
+| "i_APCI1710_InitPWM" |
+| -6: PWM not enabled see function |
+| "i_APCI1710_EnablePWM" |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_DisablePWM (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***************/
+ /* Test if PWM */
+ /***************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)
+ {
+ /**************************/
+ /* Test the PWM selection */
+ /**************************/
+
+ if (b_PWM <= 1)
+ {
+ /***************************/
+ /* Test if PWM initialised */
+ /***************************/
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ if (dw_Status & 0x10)
+ {
+ /***********************/
+ /* Test if PWM enabled */
+ /***********************/
+
+ if (dw_Status & 0x1)
+ {
+ /*******************/
+ /* Disable the PWM */
+ /*******************/
+ outl(0,devpriv->s_BoardInfos.
+ ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));
+ } // if (dw_Status & 0x1)
+ else
+ {
+ /*******************/
+ /* PWM not enabled */
+ /*******************/
+ DPRINTK("PWM not enabled\n");
+ i_ReturnValue = -6;
+ } // if (dw_Status & 0x1)
+ } // if (dw_Status & 0x10)
+ else
+ {
+ /***********************/
+ /* PWM not initialised */
+ /***********************/
+ DPRINTK(" PWM not initialised\n");
+ i_ReturnValue = -5;
+ } // if (dw_Status & 0x10)
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ else
+ {
+ /******************************/
+ /* Tor PWM selection is wrong */
+ /******************************/
+ DPRINTK("Tor PWM selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a PWM module */
+ /**********************************/
+ DPRINTK("The module is not a PWM module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_SetNewPWMTiming |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PWM, |
+| BYTE_ b_ClockSelection, |
+| BYTE_ b_TimingUnit, |
+| ULONG_ ul_LowTiming, |
+| ULONG_ ul_HighTiming) |
++----------------------------------------------------------------------------+
+| Task : Set a new timing. The ul_LowTiming, ul_HighTiming and |
+| ul_TimingUnit determine the low/high timing base for |
+| the period. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Module number to configure|
+| (0 to 3) |
+| BYTE_ b_PWM : Selected PWM (0 or 1). |
+| BYTE_ b_TimingUnit : Base timing Unit (0 to 4) |
+| 0 : ns |
+| 1 : æs |
+| 2 : ms |
+| 3 : s |
+| 4 : mn |
+| ULONG_ ul_LowTiming : Low base timing value. |
+| ULONG_ ul_HighTiming : High base timing value. |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a PWM module |
+| -4: PWM selection is wrong |
+| -5: PWM not initialised |
+| -6: Timing Unit selection is wrong |
+| -7: Low base timing selection is wrong |
+| -8: High base timing selection is wrong |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_SetNewPWMTiming (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM,
+ BYTE b_TimingUnit,
+ ULONG ul_LowTiming,
+ ULONG ul_HighTiming)
+ {
+ BYTE b_ClockSelection;
+ INT i_ReturnValue = 0;
+ ULONG ul_LowTimerValue = 0;
+ ULONG ul_HighTimerValue = 0;
+ ULONG ul_RealLowTiming = 0;
+ ULONG ul_RealHighTiming = 0;
+ DWORD dw_Status;
+ DWORD dw_Command;
+ double d_RealLowTiming = 0;
+ double d_RealHighTiming = 0;
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***************/
+ /* Test if PWM */
+ /***************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)
+ {
+ /**************************/
+ /* Test the PWM selection */
+ /**************************/
+
+ if (b_PWM <= 1)
+ {
+ /***************************/
+ /* Test if PWM initialised */
+ /***************************/
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ if (dw_Status & 0x10)
+ {
+ b_ClockSelection = devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ b_ClockSelection;
+
+ /************************/
+ /* Test the timing unit */
+ /************************/
+
+ if (b_TimingUnit <= 4)
+ {
+ /*********************************/
+ /* Test the low timing selection */
+ /*********************************/
+
+ if (((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 266) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571230650UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571230UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 571UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 9UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 242) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 519691043UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 519691UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 520UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 8UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_LowTiming >= 200) && (ul_LowTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429496729UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429496UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_LowTiming >= 1) && (ul_LowTiming <= 429UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_LowTiming >= 1) && (ul_LowTiming <= 7UL)))
+ {
+ /**********************************/
+ /* Test the High timing selection */
+ /**********************************/
+
+ if (((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 266) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571230650UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571230UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 571UL)) ||
+ ((b_ClockSelection == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 9UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 242) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 519691043UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 519691UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 520UL)) ||
+ ((b_ClockSelection == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 8UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_HighTiming >= 200) && (ul_HighTiming <= 0xFFFFFFFFUL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429496729UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429496UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_HighTiming >= 1) && (ul_HighTiming <= 429UL)) ||
+ ((b_ClockSelection == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_HighTiming >= 1) && (ul_HighTiming <= 7UL)))
+ {
+ /************************************/
+ /* Calculate the low division fator */
+ /************************************/
+
+ fpu_begin ();
+ switch (b_TimingUnit)
+ {
+ /******/
+ /* ns */
+ /******/
+
+ case 0:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = (ULONG) (ul_LowTiming * (0.00025 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_LowTiming * (0.00025 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (0.00025 * (double) b_ClockSelection));
+ d_RealLowTiming = (double) ul_LowTimerValue / (0.00025 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_LowTimerValue / (0.00025 * (double) b_ClockSelection)) >= (double) ((double) ul_RealLowTiming + 0.5))
+ {
+ ul_RealLowTiming = ul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* æs */
+ /******/
+
+ case 1:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = (ULONG) (ul_LowTiming * (0.25 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_LowTiming * (0.25 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (0.25 * (double) b_ClockSelection));
+ d_RealLowTiming = (double) ul_LowTimerValue / ((double) 0.25 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_LowTimerValue / (0.25 * (double) b_ClockSelection)) >= (double) ((double) ul_RealLowTiming + 0.5))
+ {
+ ul_RealLowTiming = ul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+ break;
+
+ /******/
+ /* ms */
+ /******/
+
+ case 2:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = ul_LowTiming * (250.0 * b_ClockSelection);
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_LowTiming * (250.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250.0 * (double) b_ClockSelection));
+ d_RealLowTiming = (double) ul_LowTimerValue / (250.0 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_LowTimerValue / (250.0 * (double) b_ClockSelection)) >= (double) ((double) ul_RealLowTiming + 0.5))
+ {
+ ul_RealLowTiming = ul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+ break;
+
+ /*****/
+ /* s */
+ /*****/
+
+ case 3:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = (ULONG) (ul_LowTiming * (250000.0 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_LowTiming * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250000.0 * (double) b_ClockSelection));
+ d_RealLowTiming = (double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) >= (double) ((double) ul_RealLowTiming + 0.5))
+ {
+ ul_RealLowTiming = ul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+ break;
+
+ /******/
+ /* mn */
+ /******/
+
+ case 4:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_LowTimerValue = (ULONG) ((ul_LowTiming * 60) * (250000.0 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) (ul_LowTiming * 60.0) * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_LowTimerValue + 0.5)))
+ {
+ ul_LowTimerValue = ul_LowTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealLowTiming = (ULONG) (ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60;
+ d_RealLowTiming = ((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0;
+
+ if ((double) (((double) ul_LowTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0) >= (double) ((double) ul_RealLowTiming + 0.5))
+ {
+ ul_RealLowTiming = ul_RealLowTiming + 1;
+ }
+
+ ul_LowTiming = ul_LowTiming - 1;
+ ul_LowTimerValue = ul_LowTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_LowTimerValue = (ULONG) ((double) (ul_LowTimerValue) * 1.007752288);
+ }
+
+ break;
+ }
+
+ /*************************************/
+ /* Calculate the high division fator */
+ /*************************************/
+
+ switch (b_TimingUnit)
+ {
+ /******/
+ /* ns */
+ /******/
+
+ case 0:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = (ULONG) (ul_HighTiming * (0.00025 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_HighTiming * (0.00025 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (0.00025 * (double) b_ClockSelection));
+ d_RealHighTiming = (double) ul_HighTimerValue / (0.00025 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_HighTimerValue / (0.00025 * (double) b_ClockSelection)) >= (double) ((double) ul_RealHighTiming + 0.5))
+ {
+ ul_RealHighTiming = ul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* æs */
+ /******/
+
+ case 1:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = (ULONG) (ul_HighTiming * (0.25 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_HighTiming * (0.25 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (0.25 * (double) b_ClockSelection));
+ d_RealHighTiming = (double) ul_HighTimerValue / ((double) 0.25 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_HighTimerValue / (0.25 * (double) b_ClockSelection)) >= (double) ((double) ul_RealHighTiming + 0.5))
+ {
+ ul_RealHighTiming = ul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+ break;
+
+ /******/
+ /* ms */
+ /******/
+
+ case 2:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = ul_HighTiming * (250.0 * b_ClockSelection);
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_HighTiming * (250.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250.0 * (double) b_ClockSelection));
+ d_RealHighTiming = (double) ul_HighTimerValue / (250.0 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_HighTimerValue / (250.0 * (double) b_ClockSelection)) >= (double) ((double) ul_RealHighTiming + 0.5))
+ {
+ ul_RealHighTiming = ul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+ break;
+
+ /*****/
+ /* s */
+ /*****/
+
+ case 3:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = (ULONG) (ul_HighTiming * (250000.0 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_HighTiming * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250000.0 * (double) b_ClockSelection));
+ d_RealHighTiming = (double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection);
+
+ if ((double) ((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) >= (double) ((double) ul_RealHighTiming + 0.5))
+ {
+ ul_RealHighTiming = ul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+ break;
+
+ /******/
+ /* mn */
+ /******/
+
+ case 4:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_HighTimerValue = (ULONG) ((ul_HighTiming * 60) * (250000.0 * b_ClockSelection));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) (ul_HighTiming * 60.0) * (250000.0 * (double) b_ClockSelection)) >= ((double) ((double) ul_HighTimerValue + 0.5)))
+ {
+ ul_HighTimerValue = ul_HighTimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealHighTiming = (ULONG) (ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60;
+ d_RealHighTiming = ((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0;
+
+ if ((double) (((double) ul_HighTimerValue / (250000.0 * (double) b_ClockSelection)) / 60.0) >= (double) ((double) ul_RealHighTiming + 0.5))
+ {
+ ul_RealHighTiming = ul_RealHighTiming + 1;
+ }
+
+ ul_HighTiming = ul_HighTiming - 1;
+ ul_HighTimerValue = ul_HighTimerValue - 2;
+
+ if (b_ClockSelection != APCI1710_40MHZ)
+ {
+ ul_HighTimerValue = (ULONG) ((double) (ul_HighTimerValue) * 1.007752288);
+ }
+
+ break;
+ }
+
+ fpu_end ();
+
+ /************************/
+ /* Save the timing unit */
+ /************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ b_TimingUnit = b_TimingUnit;
+
+ /****************************/
+ /* Save the low base timing */
+ /****************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ d_LowTiming = d_RealLowTiming;
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ ul_RealLowTiming = ul_RealLowTiming;
+
+ /****************************/
+ /* Save the high base timing */
+ /****************************/
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ d_HighTiming = d_RealHighTiming;
+
+ devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWM].
+ ul_RealHighTiming = ul_RealHighTiming;
+
+ /************************/
+ /* Write the low timing */
+ /************************/
+
+ outl(ul_LowTimerValue,devpriv->s_BoardInfos.
+ ui_Address + 0 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ /*************************/
+ /* Write the high timing */
+ /*************************/
+
+ outl(ul_HighTimerValue,devpriv->s_BoardInfos.
+ ui_Address + 4 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ /***************************/
+ /* Set the clock selection */
+ /***************************/
+
+ dw_Command=inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ dw_Command = dw_Command & 0x7F;
+
+ if (b_ClockSelection == APCI1710_40MHZ)
+ {
+ dw_Command = dw_Command | 0x80;
+ }
+
+ /***************************/
+ /* Set the clock selection */
+ /***************************/
+
+ outl(dw_Command,devpriv->s_BoardInfos.
+ ui_Address + 8 + (20 * b_PWM) + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /***************************************/
+ /* High base timing selection is wrong */
+ /***************************************/
+ DPRINTK("High base timing selection is wrong\n");
+ i_ReturnValue = -8;
+ }
+ }
+ else
+ {
+ /**************************************/
+ /* Low base timing selection is wrong */
+ /**************************************/
+ DPRINTK("Low base timing selection is wrong\n");
+ i_ReturnValue = -7;
+ }
+ } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))
+ else
+ {
+ /**********************************/
+ /* Timing unit selection is wrong */
+ /**********************************/
+ DPRINTK("Timing unit selection is wrong\n");
+ i_ReturnValue = -6;
+ } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))
+ } // if (dw_Status & 0x10)
+ else
+ {
+ /***********************/
+ /* PWM not initialised */
+ /***********************/
+ DPRINTK("PWM not initialised\n");
+ i_ReturnValue = -5;
+ } // if (dw_Status & 0x10)
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ else
+ {
+ /******************************/
+ /* Tor PWM selection is wrong */
+ /******************************/
+ DPRINTK("Tor PWM selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a PWM module */
+ /**********************************/
+ DPRINTK("The module is not a PWM module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetPWMStatus |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PWM, |
+| PBYTE_ pb_PWMOutputStatus, |
+| PBYTE_ pb_ExternGateStatus) |
++----------------------------------------------------------------------------+
+| Task : Return the status from selected PWM (b_PWM) from |
+| selected module (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_PWM : Selected PWM (0 or 1) |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3)
+ b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);
+ b_PWM =(BYTE) data[0];
+
+ |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_PWMOutputStatus : Return the PWM output |
+| level status. |
+| 0 : The PWM output level|
+| is low. |
+| 1 : The PWM output level|
+| is high. |
+| PBYTE_ pb_ExternGateStatus : Return the extern gate |
+| level status. |
+| 0 : The extern gate is |
+| low. |
+| 1 : The extern gate is |
+| high.
+ pb_PWMOutputStatus =(PBYTE) data[0];
+ pb_ExternGateStatus =(PBYTE) data[1]; |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a PWM module |
+| -4: PWM selection is wrong |
+| -5: PWM not initialised see function |
+| "i_APCI1710_InitPWM" |
+| -6: PWM not enabled see function "i_APCI1710_EnablePWM"|
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnReadGetPWMStatus(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+
+ BYTE b_ModulNbr;
+ BYTE b_PWM;
+ PBYTE pb_PWMOutputStatus;
+ PBYTE pb_ExternGateStatus;
+
+ i_ReturnValue = insn->n;
+ b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);
+ b_PWM =(BYTE) CR_CHAN(insn->chanspec);
+ pb_PWMOutputStatus =(PBYTE) &data[0];
+ pb_ExternGateStatus =(PBYTE) &data[1];
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***************/
+ /* Test if PWM */
+ /***************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_PWM)
+ {
+ /**************************/
+ /* Test the PWM selection */
+ /**************************/
+
+ if (b_PWM <= 1)
+ {
+ /***************************/
+ /* Test if PWM initialised */
+ /***************************/
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (20 * b_PWM) + (64 * b_ModulNbr));
+
+ if (dw_Status & 0x10)
+ {
+ /***********************/
+ /* Test if PWM enabled */
+ /***********************/
+
+ if (dw_Status & 0x1)
+ {
+ *pb_PWMOutputStatus = (BYTE) ((dw_Status >> 7) & 1);
+ *pb_ExternGateStatus = (BYTE) ((dw_Status >> 6) & 1);
+ } // if (dw_Status & 0x1)
+ else
+ {
+ /*******************/
+ /* PWM not enabled */
+ /*******************/
+
+ DPRINTK("PWM not enabled \n");
+ i_ReturnValue = -6;
+ } // if (dw_Status & 0x1)
+ } // if (dw_Status & 0x10)
+ else
+ {
+ /***********************/
+ /* PWM not initialised */
+ /***********************/
+
+ DPRINTK("PWM not initialised\n");
+ i_ReturnValue = -5;
+ } // if (dw_Status & 0x10)
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ else
+ {
+ /******************************/
+ /* Tor PWM selection is wrong */
+ /******************************/
+
+ DPRINTK("Tor PWM selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_PWM >= 0 && b_PWM <= 1)
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a PWM module */
+ /**********************************/
+
+ DPRINTK("The module is not a PWM module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+INT i_APCI1710_InsnBitsReadPWMInterrupt(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+
+{
+ data[0]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].b_OldModuleMask;
+ data[1]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldInterruptMask;
+ data[2]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldCounterLatchValue;
+
+
+ /**************************/
+ /* Increment the read FIFO */
+ /***************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Read = (devpriv->
+ s_InterruptParameters.
+ ui_Read + 1) % APCI1710_SAVE_INTERRUPT;
+
+ return insn->n;
+
+}
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-\r
-\r
-\r
- #define APCI1710_30MHZ 30\r
- #define APCI1710_33MHZ 33\r
- #define APCI1710_40MHZ 40\r
-\r
-\r
-#define APCI1710_PWM_INIT 0\r
-#define APCI1710_PWM_GETINITDATA 1\r
-\r
-#define APCI1710_PWM_DISABLE 0\r
-#define APCI1710_PWM_ENABLE 1\r
-#define APCI1710_PWM_NEWTIMING 2 \r
-\r
-\r
-\r
-\r
-INT i_APCI1710_InsnConfigPWM(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data);\r
-\r
-INT i_APCI1710_InitPWM (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM,\r
- BYTE b_ClockSelection,\r
- BYTE b_TimingUnit,\r
- ULONG ul_LowTiming,\r
- ULONG ul_HighTiming,\r
- PULONG pul_RealLowTiming,\r
- PULONG pul_RealHighTiming);\r
-\r
-INT i_APCI1710_GetPWMInitialisation (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM,\r
- PBYTE pb_TimingUnit,\r
- PULONG pul_LowTiming,\r
- PULONG pul_HighTiming,\r
- PBYTE pb_StartLevel,\r
- PBYTE pb_StopMode,\r
- PBYTE pb_StopLevel,\r
- PBYTE pb_ExternGate,\r
- PBYTE pb_InterruptEnable,\r
- PBYTE pb_Enable);\r
-\r
-\r
-\r
-\r
-INT i_APCI1710_InsnWritePWM(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data);\r
-\r
-INT i_APCI1710_EnablePWM (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM,\r
- BYTE b_StartLevel,\r
- BYTE b_StopMode,\r
- BYTE b_StopLevel,\r
- BYTE b_ExternGate,\r
- BYTE b_InterruptEnable);\r
-\r
-INT i_APCI1710_SetNewPWMTiming (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM,\r
- BYTE b_TimingUnit,\r
- ULONG ul_LowTiming,\r
- ULONG ul_HighTiming);\r
-\r
-INT i_APCI1710_DisablePWM (comedi_device *dev,\r
- BYTE b_ModulNbr,\r
- BYTE b_PWM);\r
-\r
-INT i_APCI1710_InsnReadGetPWMStatus(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
-INT i_APCI1710_InsnBitsReadPWMInterrupt(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+
+
+ #define APCI1710_30MHZ 30
+ #define APCI1710_33MHZ 33
+ #define APCI1710_40MHZ 40
+
+
+#define APCI1710_PWM_INIT 0
+#define APCI1710_PWM_GETINITDATA 1
+
+#define APCI1710_PWM_DISABLE 0
+#define APCI1710_PWM_ENABLE 1
+#define APCI1710_PWM_NEWTIMING 2
+
+
+
+
+INT i_APCI1710_InsnConfigPWM(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_InitPWM (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM,
+ BYTE b_ClockSelection,
+ BYTE b_TimingUnit,
+ ULONG ul_LowTiming,
+ ULONG ul_HighTiming,
+ PULONG pul_RealLowTiming,
+ PULONG pul_RealHighTiming);
+
+INT i_APCI1710_GetPWMInitialisation (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM,
+ PBYTE pb_TimingUnit,
+ PULONG pul_LowTiming,
+ PULONG pul_HighTiming,
+ PBYTE pb_StartLevel,
+ PBYTE pb_StopMode,
+ PBYTE pb_StopLevel,
+ PBYTE pb_ExternGate,
+ PBYTE pb_InterruptEnable,
+ PBYTE pb_Enable);
+
+
+
+
+INT i_APCI1710_InsnWritePWM(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_EnablePWM (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM,
+ BYTE b_StartLevel,
+ BYTE b_StopMode,
+ BYTE b_StopLevel,
+ BYTE b_ExternGate,
+ BYTE b_InterruptEnable);
+
+INT i_APCI1710_SetNewPWMTiming (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM,
+ BYTE b_TimingUnit,
+ ULONG ul_LowTiming,
+ ULONG ul_HighTiming);
+
+INT i_APCI1710_DisablePWM (comedi_device *dev,
+ BYTE b_ModulNbr,
+ BYTE b_PWM);
+
+INT i_APCI1710_InsnReadGetPWMStatus(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+INT i_APCI1710_InsnBitsReadPWMInterrupt(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1710 | Compiler : gcc |\r
- | Module name : SSI.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-1710 SSI counter module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | 13/05/98 | S. Weber | SSI digital input / output implementation |\r
- |----------|-----------|------------------------------------------------|\r
- | 22/03/00 | C.Guinot | 0100/0226 -> 0200/0227 |\r
- | | | Änderung in InitSSI Funktion |\r
- | | | b_SSIProfile >= 2 anstatt b_SSIProfile > 2 |\r
- | | | |\r
- +-----------------------------------------------------------------------+\r
- | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |\r
- | | | available |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-#include "APCI1710_Ssi.h"\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitSSI |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_SSIProfile, |\r
-| BYTE_ b_PositionTurnLength, |\r
-| BYTE_ b_TurnCptLength, |\r
-| BYTE_ b_PCIInputClock, |\r
-| ULONG_ ul_SSIOutputClock, |\r
-| BYTE_ b_SSICountingMode) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configure the SSI operating mode from selected module |\r
-| (b_ModulNbr). You must calling this function be for you|\r
-| call any other function witch access of SSI. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 3) |\r
-| BYTE_ b_SSIProfile : Selection from SSI |\r
-| profile length (2 to 32).|\r
-| BYTE_ b_PositionTurnLength : Selection from SSI |\r
-| position data length |\r
-| (1 to 31). |\r
-| BYTE_ b_TurnCptLength : Selection from SSI turn |\r
-| counter data length |\r
-| (1 to 31). |\r
-| BYTE b_PCIInputClock : Selection from PCI bus |\r
-| clock |\r
-| - APCI1710_30MHZ : |\r
-| The PC have a PCI bus |\r
-| clock from 30 MHz |\r
-| - APCI1710_33MHZ : |\r
-| The PC have a PCI bus |\r
-| clock from 33 MHz |\r
-| ULONG_ ul_SSIOutputClock : Selection from SSI output|\r
-| clock. |\r
-| From 229 to 5 000 000 Hz|\r
-| for 30 MHz selection. |\r
-| From 252 to 5 000 000 Hz|\r
-| for 33 MHz selection. |\r
-| BYTE b_SSICountingMode : SSI counting mode |\r
-| selection |\r
-| - APCI1710_BINARY_MODE : |\r
-| Binary counting mode. |\r
-| - APCI1710_GRAY_MODE : |\r
-| Gray counting mode.\r
-\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_SSIProfile = (BYTE) data[0]; \r
- b_PositionTurnLength= (BYTE) data[1]; \r
- b_TurnCptLength = (BYTE) data[2];\r
- b_PCIInputClock = (BYTE) data[3];\r
- ul_SSIOutputClock = (ULONG) data[4];\r
- b_SSICountingMode = (BYTE) data[5]; |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a SSI module |\r
-| -4: The selected SSI profile length is wrong |\r
-| -5: The selected SSI position data length is wrong |\r
-| -6: The selected SSI turn counter data length is wrong |\r
-| -7: The selected PCI input clock is wrong |\r
-| -8: The selected SSI output clock is wrong |\r
-| -9: The selected SSI counting mode parameter is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnConfigInitSSI(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- UINT ui_TimerValue;\r
- BYTE b_ModulNbr,b_SSIProfile,b_PositionTurnLength,b_TurnCptLength,b_PCIInputClock,b_SSICountingMode;\r
- ULONG ul_SSIOutputClock;\r
- \r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_SSIProfile = (BYTE) data[0]; \r
- b_PositionTurnLength= (BYTE) data[1]; \r
- b_TurnCptLength = (BYTE) data[2];\r
- b_PCIInputClock = (BYTE) data[3];\r
- ul_SSIOutputClock = (ULONG) data[4];\r
- b_SSICountingMode = (BYTE) data[5];\r
-\r
- i_ReturnValue = insn->n;\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if SSI counter */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_SSI_COUNTER)\r
- {\r
- /*******************************/\r
- /* Test the SSI profile length */\r
- /*******************************/\r
-\r
- // CG 22/03/00 b_SSIProfile >= 2 anstatt b_SSIProfile > 2\r
- if (b_SSIProfile >= 2 && b_SSIProfile < 33)\r
- {\r
- /*************************************/\r
- /* Test the SSI position data length */\r
- /*************************************/\r
-\r
- if (b_PositionTurnLength > 0 && b_PositionTurnLength < 32)\r
- {\r
- /*****************************************/\r
- /* Test the SSI turn counter data length */\r
- /*****************************************/\r
-\r
- if (b_TurnCptLength > 0 && b_TurnCptLength < 32)\r
- {\r
- /***************************/\r
- /* Test the profile length */\r
- /***************************/\r
-\r
- if ((b_TurnCptLength + b_PositionTurnLength) <= b_SSIProfile)\r
- {\r
- /****************************/\r
- /* Test the PCI input clock */\r
- /****************************/\r
-\r
- if (b_PCIInputClock == APCI1710_30MHZ || b_PCIInputClock == APCI1710_33MHZ)\r
- {\r
- /*************************/\r
- /* Test the output clock */\r
- /*************************/\r
-\r
- if ((b_PCIInputClock == APCI1710_30MHZ &&\r
- (ul_SSIOutputClock > 228 && ul_SSIOutputClock <= 5000000UL)) ||\r
- (b_PCIInputClock == APCI1710_33MHZ &&\r
- (ul_SSIOutputClock > 251 && ul_SSIOutputClock <= 5000000UL)))\r
- {\r
- if (b_SSICountingMode == APCI1710_BINARY_MODE ||\r
- b_SSICountingMode == APCI1710_GRAY_MODE)\r
- {\r
- /**********************/\r
- /* Save configuration */\r
- /**********************/\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_SSIProfile = b_SSIProfile;\r
-\r
- \r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_PositionTurnLength = b_PositionTurnLength;\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_TurnCptLength = b_TurnCptLength;\r
-\r
- /*********************************/\r
- /* Initialise the profile length */\r
- /*********************************/\r
-\r
- if (b_SSICountingMode == APCI1710_BINARY_MODE)\r
- {\r
- \r
- outl(b_SSIProfile + 1,devpriv->s_BoardInfos.ui_Address + 4 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- \r
- outl(b_SSIProfile,devpriv->s_BoardInfos.ui_Address + 4 + (64 * b_ModulNbr));\r
- }\r
-\r
- /******************************/\r
- /* Calculate the output clock */\r
- /******************************/\r
-\r
- ui_TimerValue = (UINT) (((ULONG) (b_PCIInputClock) * 500000UL) / ul_SSIOutputClock);\r
-\r
- /************************/\r
- /* Initialise the timer */\r
- /************************/\r
-\r
- \r
- outl(ui_TimerValue,devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
-\r
-\r
- /********************************/\r
- /* Initialise the counting mode */\r
- /********************************/\r
- \r
- outl(7 * b_SSICountingMode,devpriv->s_BoardInfos.ui_Address + 12 + (64 * b_ModulNbr));\r
- \r
- devpriv->s_ModuleInfo [b_ModulNbr].s_SSICounterInfo.b_SSIInit = 1;\r
- }\r
- else\r
- {\r
- /*****************************************************/\r
- /* The selected SSI counting mode parameter is wrong */\r
- /*****************************************************/\r
-\r
- DPRINTK("The selected SSI counting mode parameter is wrong\n");\r
- i_ReturnValue = -9;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The selected SSI output clock is wrong */\r
- /******************************************/\r
-\r
- DPRINTK("The selected SSI output clock is wrong\n");\r
- i_ReturnValue = -8;\r
- }\r
- }\r
- else\r
- {\r
- /*****************************************/\r
- /* The selected PCI input clock is wrong */\r
- /*****************************************/\r
-\r
- DPRINTK("The selected PCI input clock is wrong\n");\r
- i_ReturnValue = -7;\r
- }\r
- }\r
- else\r
- {\r
- /********************************************/\r
- /* The selected SSI profile length is wrong */\r
- /********************************************/\r
-\r
- DPRINTK("The selected SSI profile length is wrong\n"); \r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /******************************************************/\r
- /* The selected SSI turn counter data length is wrong */\r
- /******************************************************/\r
-\r
- DPRINTK("The selected SSI turn counter data length is wrong\n"); \r
- i_ReturnValue = -6;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************************/\r
- /* The selected SSI position data length is wrong */\r
- /**************************************************/\r
-\r
- DPRINTK("The selected SSI position data length is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /********************************************/\r
- /* The selected SSI profile length is wrong */\r
- /********************************************/\r
-\r
- DPRINTK("The selected SSI profile length is wrong\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a SSI module */\r
- /**********************************/\r
-\r
- DPRINTK("The module is not a SSI module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_Read1SSIValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_SelectedSSI, |\r
-| PULONG_ pul_Position, |\r
-| PULONG_ pul_TurnCpt) \r
- INT i_APCI1710_ReadSSIValue(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task :\r
-\r
- \r
- Read the selected SSI counter (b_SelectedSSI) from |\r
-| selected module (b_ModulNbr).\r
- or Read all SSI counter (b_SelectedSSI) from |\r
-| selected module (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 3) |\r
-| BYTE_ b_SelectedSSI : Selection from SSI |\r
-| counter (0 to 2) \r
-\r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
- b_SelectedSSI = (BYTE) CR_CHAN(insn->chanspec); (in case of single ssi)\r
- b_ReadType = (BYTE) CR_RANGE(insn->chanspec);\r
-|\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_Position : SSI position in the turn |\r
-| PULONG_ pul_TurnCpt : Number of turns \r
-\r
-pul_Position = (PULONG) &data[0];\r
- pul_TurnCpt = (PULONG) &data[1]; |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a SSI module |\r
-| -4: SSI not initialised see function |\r
-| "i_APCI1710_InitSSI" |\r
-| -5: The selected SSI is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
- INT i_APCI1710_InsnReadSSIValue(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- BYTE b_Cpt;\r
- BYTE b_Length;\r
- BYTE b_Schift;\r
- BYTE b_SSICpt;\r
- DWORD dw_And;\r
- DWORD dw_And1;\r
- DWORD dw_And2;\r
- DWORD dw_StatusReg;\r
- DWORD dw_CounterValue;\r
- BYTE b_ModulNbr;\r
- BYTE b_SelectedSSI;\r
- BYTE b_ReadType;\r
- PULONG pul_Position;\r
- PULONG pul_TurnCpt;\r
- PULONG pul_Position1;\r
- PULONG pul_TurnCpt1;\r
-\r
-\r
- i_ReturnValue = insn->n; \r
- pul_Position1 = (PULONG) &data[0];\r
-// For Read1\r
- pul_TurnCpt1 = (PULONG) &data[1];\r
-// For Read all\r
- pul_Position = (PULONG) &data[0];//0-2\r
- pul_TurnCpt = (PULONG) &data[3];//3-5\r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
- b_SelectedSSI = (BYTE) CR_CHAN(insn->chanspec);\r
- b_ReadType = (BYTE) CR_RANGE(insn->chanspec);\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if SSI counter */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_SSI_COUNTER)\r
- {\r
- /***************************/\r
- /* Test if SSI initialised */\r
- /***************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_SSIInit == 1)\r
- {\r
- \r
- switch(b_ReadType)\r
- {\r
-\r
- case APCI1710_SSI_READ1VALUE :\r
- /****************************************/\r
- /* Test the selected SSI counter number */\r
- /****************************************/\r
-\r
- if (b_SelectedSSI < 3)\r
- {\r
- /************************/\r
- /* Start the conversion */\r
- /************************/\r
-\r
-\r
- outl(0,devpriv->s_BoardInfos.ui_Address + 8 + (64 * b_ModulNbr));\r
- \r
-\r
- do\r
- {\r
- /*******************/\r
- /* Read the status */\r
- /*******************/\r
- \r
- dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
- }\r
- while ((dw_StatusReg & 0x1) != 0);\r
-\r
- /******************************/\r
- /* Read the SSI counter value */\r
- /******************************/\r
- \r
- dw_CounterValue = inl(devpriv->s_BoardInfos.ui_Address + 4 + (b_SelectedSSI * 4) + (64 * b_ModulNbr));\r
-\r
- b_Length = devpriv->s_ModuleInfo [b_ModulNbr].s_SSICounterInfo.b_SSIProfile / 2;\r
-\r
- if ((b_Length * 2) != devpriv->s_ModuleInfo [b_ModulNbr].s_SSICounterInfo.b_SSIProfile)\r
- {\r
- b_Length ++;\r
- }\r
-\r
- b_Schift = b_Length - devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_PositionTurnLength;\r
-\r
-\r
- *pul_Position1 = dw_CounterValue >> b_Schift;\r
-\r
- dw_And = 1;\r
-\r
- for (b_Cpt = 0; b_Cpt < devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_PositionTurnLength; b_Cpt ++)\r
- {\r
- dw_And = dw_And * 2;\r
- }\r
-\r
- *pul_Position1 = *pul_Position1 & ((dw_And) - 1);\r
-\r
- *pul_TurnCpt1 = dw_CounterValue >> b_Length;\r
-\r
- dw_And = 1;\r
-\r
- for (b_Cpt = 0; b_Cpt < devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_TurnCptLength; b_Cpt ++)\r
- {\r
- dw_And = dw_And * 2;\r
- }\r
-\r
- *pul_TurnCpt1 = *pul_TurnCpt1 & ((dw_And) - 1);\r
- }\r
- else\r
- {\r
- /*****************************/\r
- /* The selected SSI is wrong */\r
- /*****************************/\r
-\r
- DPRINTK("The selected SSI is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- break;\r
-\r
- case APCI1710_SSI_READALLVALUE :\r
- dw_And1 = 1;\r
-\r
- for (b_Cpt = 0; b_Cpt < devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_PositionTurnLength; b_Cpt ++)\r
- {\r
- dw_And1 = dw_And1 * 2;\r
- }\r
-\r
- dw_And2 = 1;\r
-\r
- for (b_Cpt = 0; b_Cpt < devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_TurnCptLength; b_Cpt ++)\r
- {\r
- dw_And2 = dw_And2 * 2;\r
- }\r
-\r
- /************************/\r
- /* Start the conversion */\r
- /************************/\r
- \r
- outl(0,devpriv->s_BoardInfos.ui_Address + 8 + (64 * b_ModulNbr));\r
-\r
- do\r
- {\r
- /*******************/\r
- /* Read the status */\r
- /*******************/\r
- \r
- dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
- }\r
- while ((dw_StatusReg & 0x1) != 0);\r
-\r
- for (b_SSICpt = 0; b_SSICpt < 3; b_SSICpt ++)\r
- {\r
- /******************************/\r
- /* Read the SSI counter value */\r
- /******************************/\r
-\r
- \r
- dw_CounterValue = inl(devpriv->s_BoardInfos.ui_Address + 4 + (b_SSICpt * 4) + (64 * b_ModulNbr));\r
-\r
- b_Length = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_SSIProfile / 2;\r
-\r
- if ((b_Length * 2) != devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_SSIProfile)\r
- {\r
- b_Length ++;\r
- }\r
-\r
- b_Schift = b_Length - devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_SSICounterInfo.\r
- b_PositionTurnLength;\r
-\r
-\r
- pul_Position [b_SSICpt] = dw_CounterValue >> b_Schift;\r
- pul_Position [b_SSICpt] = pul_Position [b_SSICpt] & ((dw_And1) - 1);\r
-\r
- pul_TurnCpt [b_SSICpt] = dw_CounterValue >> b_Length;\r
- pul_TurnCpt [b_SSICpt] = pul_TurnCpt [b_SSICpt] & ((dw_And2) - 1);\r
- }\r
- break;\r
-\r
- default :\r
- printk("Read Type Inputs Wrong\n");\r
-\r
- } // switch ending\r
-\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* SSI not initialised */\r
- /***********************/\r
-\r
- DPRINTK("SSI not initialised\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a SSI module */\r
- /**********************************/\r
-\r
- DPRINTK("The module is not a SSI module\n");\r
- i_ReturnValue = -3;\r
- \r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadSSI1DigitalInput |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_InputChannel, |\r
-| PBYTE_ pb_ChannelStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task :\r
- (0) Set the digital output from selected SSI moule |\r
-| (b_ModuleNbr) ON\r
- (1) Set the digital output from selected SSI moule |\r
-| (b_ModuleNbr) OFF \r
- (2)Read the status from selected SSI digital input |\r
-| (b_InputChannel) \r
- (3)Read the status from all SSI digital inputs from |\r
-| selected SSI module (b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr CR_AREF : Module number to |\r
-| configure (0 to 3) |\r
-| BYTE_ b_InputChannel CR_CHAN : Selection from digital |\r
-| data[0] which IOTYPE input ( 0 to 2) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_ChannelStatus : Digital input channel |\r
-| data[0] status |\r
-| 0 : Channle is not active|\r
-| 1 : Channle is active |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a SSI module |\r
-| -4: The selected SSI digital input is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-\r
-INT i_APCI1710_InsnBitsSSIDigitalIO(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,\r
-lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg;\r
- BYTE b_ModulNbr;\r
- BYTE b_InputChannel;\r
- PBYTE pb_ChannelStatus;\r
- PBYTE pb_InputStatus;\r
- BYTE b_IOType;\r
- i_ReturnValue = insn->n;\r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
- b_IOType = (BYTE) data[0];\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if SSI counter */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_SSI_COUNTER)\r
- {\r
- switch(b_IOType)\r
- {\r
- case APCI1710_SSI_SET_CHANNELON :\r
- /*****************************/\r
- /* Set the digital output ON */\r
- /*****************************/\r
-\r
- \r
- outl(1,devpriv->s_BoardInfos.ui_Address + 16 + (64 * b_ModulNbr));\r
- break ;\r
-\r
- case APCI1710_SSI_SET_CHANNELOFF :\r
- /******************************/\r
- /* Set the digital output OFF */\r
- /******************************/\r
-\r
- \r
- outl(0,devpriv->s_BoardInfos.ui_Address + 16 + (64 * b_ModulNbr));\r
- break ;\r
- \r
- \r
-\r
- case APCI1710_SSI_READ_1CHANNEL:\r
- /******************************************/\r
- /* Test the digital imnput channel number */\r
- /******************************************/\r
-\r
- b_InputChannel = (BYTE) CR_CHAN(insn->chanspec);\r
- pb_ChannelStatus = (PBYTE) &data[0];\r
-\r
- if (b_InputChannel <= 2)\r
- {\r
- /**************************/\r
- /* Read all digital input */\r
- /**************************/\r
- \r
- \r
- dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
- *pb_ChannelStatus = (BYTE) (((~dw_StatusReg) >> (4 + b_InputChannel)) & 1);\r
- }\r
- else\r
- {\r
- /********************************/\r
- /* Selected digital input error */\r
- /********************************/\r
-\r
- DPRINTK("Selected digital input error\n");\r
- i_ReturnValue = -4;\r
- }\r
- break;\r
-\r
- case APCI1710_SSI_READ_ALLCHANNEL:\r
- /**************************/\r
- /* Read all digital input */\r
- /**************************/\r
- pb_InputStatus = (PBYTE) &data[0];\r
-\r
- \r
- dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
- *pb_InputStatus = (BYTE) (((~dw_StatusReg) >> 4) & 7);\r
- break;\r
-\r
- default :\r
- printk("IO type wrong\n");\r
-\r
- } //switch end\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a SSI module */\r
- /**********************************/\r
-\r
- DPRINTK("The module is not a SSI module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1710 | Compiler : gcc |
+ | Module name : SSI.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-1710 SSI counter module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | 13/05/98 | S. Weber | SSI digital input / output implementation |
+ |----------|-----------|------------------------------------------------|
+ | 22/03/00 | C.Guinot | 0100/0226 -> 0200/0227 |
+ | | | Änderung in InitSSI Funktion |
+ | | | b_SSIProfile >= 2 anstatt b_SSIProfile > 2 |
+ | | | |
+ +-----------------------------------------------------------------------+
+ | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |
+ | | | available |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+
+
+#include "APCI1710_Ssi.h"
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitSSI |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_SSIProfile, |
+| BYTE_ b_PositionTurnLength, |
+| BYTE_ b_TurnCptLength, |
+| BYTE_ b_PCIInputClock, |
+| ULONG_ ul_SSIOutputClock, |
+| BYTE_ b_SSICountingMode) |
++----------------------------------------------------------------------------+
+| Task : Configure the SSI operating mode from selected module |
+| (b_ModulNbr). You must calling this function be for you|
+| call any other function witch access of SSI. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 3) |
+| BYTE_ b_SSIProfile : Selection from SSI |
+| profile length (2 to 32).|
+| BYTE_ b_PositionTurnLength : Selection from SSI |
+| position data length |
+| (1 to 31). |
+| BYTE_ b_TurnCptLength : Selection from SSI turn |
+| counter data length |
+| (1 to 31). |
+| BYTE b_PCIInputClock : Selection from PCI bus |
+| clock |
+| - APCI1710_30MHZ : |
+| The PC have a PCI bus |
+| clock from 30 MHz |
+| - APCI1710_33MHZ : |
+| The PC have a PCI bus |
+| clock from 33 MHz |
+| ULONG_ ul_SSIOutputClock : Selection from SSI output|
+| clock. |
+| From 229 to 5 000 000 Hz|
+| for 30 MHz selection. |
+| From 252 to 5 000 000 Hz|
+| for 33 MHz selection. |
+| BYTE b_SSICountingMode : SSI counting mode |
+| selection |
+| - APCI1710_BINARY_MODE : |
+| Binary counting mode. |
+| - APCI1710_GRAY_MODE : |
+| Gray counting mode.
+
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_SSIProfile = (BYTE) data[0];
+ b_PositionTurnLength= (BYTE) data[1];
+ b_TurnCptLength = (BYTE) data[2];
+ b_PCIInputClock = (BYTE) data[3];
+ ul_SSIOutputClock = (ULONG) data[4];
+ b_SSICountingMode = (BYTE) data[5]; |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a SSI module |
+| -4: The selected SSI profile length is wrong |
+| -5: The selected SSI position data length is wrong |
+| -6: The selected SSI turn counter data length is wrong |
+| -7: The selected PCI input clock is wrong |
+| -8: The selected SSI output clock is wrong |
+| -9: The selected SSI counting mode parameter is wrong |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnConfigInitSSI(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ UINT ui_TimerValue;
+ BYTE b_ModulNbr,b_SSIProfile,b_PositionTurnLength,b_TurnCptLength,b_PCIInputClock,b_SSICountingMode;
+ ULONG ul_SSIOutputClock;
+
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_SSIProfile = (BYTE) data[0];
+ b_PositionTurnLength= (BYTE) data[1];
+ b_TurnCptLength = (BYTE) data[2];
+ b_PCIInputClock = (BYTE) data[3];
+ ul_SSIOutputClock = (ULONG) data[4];
+ b_SSICountingMode = (BYTE) data[5];
+
+ i_ReturnValue = insn->n;
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if SSI counter */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_SSI_COUNTER)
+ {
+ /*******************************/
+ /* Test the SSI profile length */
+ /*******************************/
+
+ // CG 22/03/00 b_SSIProfile >= 2 anstatt b_SSIProfile > 2
+ if (b_SSIProfile >= 2 && b_SSIProfile < 33)
+ {
+ /*************************************/
+ /* Test the SSI position data length */
+ /*************************************/
+
+ if (b_PositionTurnLength > 0 && b_PositionTurnLength < 32)
+ {
+ /*****************************************/
+ /* Test the SSI turn counter data length */
+ /*****************************************/
+
+ if (b_TurnCptLength > 0 && b_TurnCptLength < 32)
+ {
+ /***************************/
+ /* Test the profile length */
+ /***************************/
+
+ if ((b_TurnCptLength + b_PositionTurnLength) <= b_SSIProfile)
+ {
+ /****************************/
+ /* Test the PCI input clock */
+ /****************************/
+
+ if (b_PCIInputClock == APCI1710_30MHZ || b_PCIInputClock == APCI1710_33MHZ)
+ {
+ /*************************/
+ /* Test the output clock */
+ /*************************/
+
+ if ((b_PCIInputClock == APCI1710_30MHZ &&
+ (ul_SSIOutputClock > 228 && ul_SSIOutputClock <= 5000000UL)) ||
+ (b_PCIInputClock == APCI1710_33MHZ &&
+ (ul_SSIOutputClock > 251 && ul_SSIOutputClock <= 5000000UL)))
+ {
+ if (b_SSICountingMode == APCI1710_BINARY_MODE ||
+ b_SSICountingMode == APCI1710_GRAY_MODE)
+ {
+ /**********************/
+ /* Save configuration */
+ /**********************/
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_SSIProfile = b_SSIProfile;
+
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_PositionTurnLength = b_PositionTurnLength;
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_TurnCptLength = b_TurnCptLength;
+
+ /*********************************/
+ /* Initialise the profile length */
+ /*********************************/
+
+ if (b_SSICountingMode == APCI1710_BINARY_MODE)
+ {
+
+ outl(b_SSIProfile + 1,devpriv->s_BoardInfos.ui_Address + 4 + (64 * b_ModulNbr));
+ }
+ else
+ {
+
+ outl(b_SSIProfile,devpriv->s_BoardInfos.ui_Address + 4 + (64 * b_ModulNbr));
+ }
+
+ /******************************/
+ /* Calculate the output clock */
+ /******************************/
+
+ ui_TimerValue = (UINT) (((ULONG) (b_PCIInputClock) * 500000UL) / ul_SSIOutputClock);
+
+ /************************/
+ /* Initialise the timer */
+ /************************/
+
+
+ outl(ui_TimerValue,devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+
+
+ /********************************/
+ /* Initialise the counting mode */
+ /********************************/
+
+ outl(7 * b_SSICountingMode,devpriv->s_BoardInfos.ui_Address + 12 + (64 * b_ModulNbr));
+
+ devpriv->s_ModuleInfo [b_ModulNbr].s_SSICounterInfo.b_SSIInit = 1;
+ }
+ else
+ {
+ /*****************************************************/
+ /* The selected SSI counting mode parameter is wrong */
+ /*****************************************************/
+
+ DPRINTK("The selected SSI counting mode parameter is wrong\n");
+ i_ReturnValue = -9;
+ }
+ }
+ else
+ {
+ /******************************************/
+ /* The selected SSI output clock is wrong */
+ /******************************************/
+
+ DPRINTK("The selected SSI output clock is wrong\n");
+ i_ReturnValue = -8;
+ }
+ }
+ else
+ {
+ /*****************************************/
+ /* The selected PCI input clock is wrong */
+ /*****************************************/
+
+ DPRINTK("The selected PCI input clock is wrong\n");
+ i_ReturnValue = -7;
+ }
+ }
+ else
+ {
+ /********************************************/
+ /* The selected SSI profile length is wrong */
+ /********************************************/
+
+ DPRINTK("The selected SSI profile length is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /******************************************************/
+ /* The selected SSI turn counter data length is wrong */
+ /******************************************************/
+
+ DPRINTK("The selected SSI turn counter data length is wrong\n");
+ i_ReturnValue = -6;
+ }
+ }
+ else
+ {
+ /**************************************************/
+ /* The selected SSI position data length is wrong */
+ /**************************************************/
+
+ DPRINTK("The selected SSI position data length is wrong\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /********************************************/
+ /* The selected SSI profile length is wrong */
+ /********************************************/
+
+ DPRINTK("The selected SSI profile length is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a SSI module */
+ /**********************************/
+
+ DPRINTK("The module is not a SSI module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_Read1SSIValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_SelectedSSI, |
+| PULONG_ pul_Position, |
+| PULONG_ pul_TurnCpt)
+ INT i_APCI1710_ReadSSIValue(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task :
+
+
+ Read the selected SSI counter (b_SelectedSSI) from |
+| selected module (b_ModulNbr).
+ or Read all SSI counter (b_SelectedSSI) from |
+| selected module (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 3) |
+| BYTE_ b_SelectedSSI : Selection from SSI |
+| counter (0 to 2)
+
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+ b_SelectedSSI = (BYTE) CR_CHAN(insn->chanspec); (in case of single ssi)
+ b_ReadType = (BYTE) CR_RANGE(insn->chanspec);
+|
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_Position : SSI position in the turn |
+| PULONG_ pul_TurnCpt : Number of turns
+
+pul_Position = (PULONG) &data[0];
+ pul_TurnCpt = (PULONG) &data[1]; |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a SSI module |
+| -4: SSI not initialised see function |
+| "i_APCI1710_InitSSI" |
+| -5: The selected SSI is wrong |
++----------------------------------------------------------------------------+
+*/
+
+ INT i_APCI1710_InsnReadSSIValue(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ BYTE b_Cpt;
+ BYTE b_Length;
+ BYTE b_Schift;
+ BYTE b_SSICpt;
+ DWORD dw_And;
+ DWORD dw_And1;
+ DWORD dw_And2;
+ DWORD dw_StatusReg;
+ DWORD dw_CounterValue;
+ BYTE b_ModulNbr;
+ BYTE b_SelectedSSI;
+ BYTE b_ReadType;
+ PULONG pul_Position;
+ PULONG pul_TurnCpt;
+ PULONG pul_Position1;
+ PULONG pul_TurnCpt1;
+
+
+ i_ReturnValue = insn->n;
+ pul_Position1 = (PULONG) &data[0];
+// For Read1
+ pul_TurnCpt1 = (PULONG) &data[1];
+// For Read all
+ pul_Position = (PULONG) &data[0];//0-2
+ pul_TurnCpt = (PULONG) &data[3];//3-5
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+ b_SelectedSSI = (BYTE) CR_CHAN(insn->chanspec);
+ b_ReadType = (BYTE) CR_RANGE(insn->chanspec);
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if SSI counter */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_SSI_COUNTER)
+ {
+ /***************************/
+ /* Test if SSI initialised */
+ /***************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_SSIInit == 1)
+ {
+
+ switch(b_ReadType)
+ {
+
+ case APCI1710_SSI_READ1VALUE :
+ /****************************************/
+ /* Test the selected SSI counter number */
+ /****************************************/
+
+ if (b_SelectedSSI < 3)
+ {
+ /************************/
+ /* Start the conversion */
+ /************************/
+
+
+ outl(0,devpriv->s_BoardInfos.ui_Address + 8 + (64 * b_ModulNbr));
+
+
+ do
+ {
+ /*******************/
+ /* Read the status */
+ /*******************/
+
+ dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+ }
+ while ((dw_StatusReg & 0x1) != 0);
+
+ /******************************/
+ /* Read the SSI counter value */
+ /******************************/
+
+ dw_CounterValue = inl(devpriv->s_BoardInfos.ui_Address + 4 + (b_SelectedSSI * 4) + (64 * b_ModulNbr));
+
+ b_Length = devpriv->s_ModuleInfo [b_ModulNbr].s_SSICounterInfo.b_SSIProfile / 2;
+
+ if ((b_Length * 2) != devpriv->s_ModuleInfo [b_ModulNbr].s_SSICounterInfo.b_SSIProfile)
+ {
+ b_Length ++;
+ }
+
+ b_Schift = b_Length - devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_PositionTurnLength;
+
+
+ *pul_Position1 = dw_CounterValue >> b_Schift;
+
+ dw_And = 1;
+
+ for (b_Cpt = 0; b_Cpt < devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_PositionTurnLength; b_Cpt ++)
+ {
+ dw_And = dw_And * 2;
+ }
+
+ *pul_Position1 = *pul_Position1 & ((dw_And) - 1);
+
+ *pul_TurnCpt1 = dw_CounterValue >> b_Length;
+
+ dw_And = 1;
+
+ for (b_Cpt = 0; b_Cpt < devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_TurnCptLength; b_Cpt ++)
+ {
+ dw_And = dw_And * 2;
+ }
+
+ *pul_TurnCpt1 = *pul_TurnCpt1 & ((dw_And) - 1);
+ }
+ else
+ {
+ /*****************************/
+ /* The selected SSI is wrong */
+ /*****************************/
+
+ DPRINTK("The selected SSI is wrong\n");
+ i_ReturnValue = -5;
+ }
+ break;
+
+ case APCI1710_SSI_READALLVALUE :
+ dw_And1 = 1;
+
+ for (b_Cpt = 0; b_Cpt < devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_PositionTurnLength; b_Cpt ++)
+ {
+ dw_And1 = dw_And1 * 2;
+ }
+
+ dw_And2 = 1;
+
+ for (b_Cpt = 0; b_Cpt < devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_TurnCptLength; b_Cpt ++)
+ {
+ dw_And2 = dw_And2 * 2;
+ }
+
+ /************************/
+ /* Start the conversion */
+ /************************/
+
+ outl(0,devpriv->s_BoardInfos.ui_Address + 8 + (64 * b_ModulNbr));
+
+ do
+ {
+ /*******************/
+ /* Read the status */
+ /*******************/
+
+ dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+ }
+ while ((dw_StatusReg & 0x1) != 0);
+
+ for (b_SSICpt = 0; b_SSICpt < 3; b_SSICpt ++)
+ {
+ /******************************/
+ /* Read the SSI counter value */
+ /******************************/
+
+
+ dw_CounterValue = inl(devpriv->s_BoardInfos.ui_Address + 4 + (b_SSICpt * 4) + (64 * b_ModulNbr));
+
+ b_Length = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_SSIProfile / 2;
+
+ if ((b_Length * 2) != devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_SSIProfile)
+ {
+ b_Length ++;
+ }
+
+ b_Schift = b_Length - devpriv->s_ModuleInfo [b_ModulNbr].
+ s_SSICounterInfo.
+ b_PositionTurnLength;
+
+
+ pul_Position [b_SSICpt] = dw_CounterValue >> b_Schift;
+ pul_Position [b_SSICpt] = pul_Position [b_SSICpt] & ((dw_And1) - 1);
+
+ pul_TurnCpt [b_SSICpt] = dw_CounterValue >> b_Length;
+ pul_TurnCpt [b_SSICpt] = pul_TurnCpt [b_SSICpt] & ((dw_And2) - 1);
+ }
+ break;
+
+ default :
+ printk("Read Type Inputs Wrong\n");
+
+ } // switch ending
+
+ }
+ else
+ {
+ /***********************/
+ /* SSI not initialised */
+ /***********************/
+
+ DPRINTK("SSI not initialised\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a SSI module */
+ /**********************************/
+
+ DPRINTK("The module is not a SSI module\n");
+ i_ReturnValue = -3;
+
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadSSI1DigitalInput |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_InputChannel, |
+| PBYTE_ pb_ChannelStatus) |
++----------------------------------------------------------------------------+
+| Task :
+ (0) Set the digital output from selected SSI moule |
+| (b_ModuleNbr) ON
+ (1) Set the digital output from selected SSI moule |
+| (b_ModuleNbr) OFF
+ (2)Read the status from selected SSI digital input |
+| (b_InputChannel)
+ (3)Read the status from all SSI digital inputs from |
+| selected SSI module (b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr CR_AREF : Module number to |
+| configure (0 to 3) |
+| BYTE_ b_InputChannel CR_CHAN : Selection from digital |
+| data[0] which IOTYPE input ( 0 to 2) |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_ChannelStatus : Digital input channel |
+| data[0] status |
+| 0 : Channle is not active|
+| 1 : Channle is active |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a SSI module |
+| -4: The selected SSI digital input is wrong |
++----------------------------------------------------------------------------+
+*/
+
+
+
+INT i_APCI1710_InsnBitsSSIDigitalIO(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,
+lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg;
+ BYTE b_ModulNbr;
+ BYTE b_InputChannel;
+ PBYTE pb_ChannelStatus;
+ PBYTE pb_InputStatus;
+ BYTE b_IOType;
+ i_ReturnValue = insn->n;
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+ b_IOType = (BYTE) data[0];
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if SSI counter */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_SSI_COUNTER)
+ {
+ switch(b_IOType)
+ {
+ case APCI1710_SSI_SET_CHANNELON :
+ /*****************************/
+ /* Set the digital output ON */
+ /*****************************/
+
+
+ outl(1,devpriv->s_BoardInfos.ui_Address + 16 + (64 * b_ModulNbr));
+ break ;
+
+ case APCI1710_SSI_SET_CHANNELOFF :
+ /******************************/
+ /* Set the digital output OFF */
+ /******************************/
+
+
+ outl(0,devpriv->s_BoardInfos.ui_Address + 16 + (64 * b_ModulNbr));
+ break ;
+
+
+
+ case APCI1710_SSI_READ_1CHANNEL:
+ /******************************************/
+ /* Test the digital imnput channel number */
+ /******************************************/
+
+ b_InputChannel = (BYTE) CR_CHAN(insn->chanspec);
+ pb_ChannelStatus = (PBYTE) &data[0];
+
+ if (b_InputChannel <= 2)
+ {
+ /**************************/
+ /* Read all digital input */
+ /**************************/
+
+
+ dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+ *pb_ChannelStatus = (BYTE) (((~dw_StatusReg) >> (4 + b_InputChannel)) & 1);
+ }
+ else
+ {
+ /********************************/
+ /* Selected digital input error */
+ /********************************/
+
+ DPRINTK("Selected digital input error\n");
+ i_ReturnValue = -4;
+ }
+ break;
+
+ case APCI1710_SSI_READ_ALLCHANNEL:
+ /**************************/
+ /* Read all digital input */
+ /**************************/
+ pb_InputStatus = (PBYTE) &data[0];
+
+
+ dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+ *pb_InputStatus = (BYTE) (((~dw_StatusReg) >> 4) & 7);
+ break;
+
+ default :
+ printk("IO type wrong\n");
+
+ } //switch end
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a SSI module */
+ /**********************************/
+
+ DPRINTK("The module is not a SSI module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-\r
-#define APCI1710_30MHZ 30\r
-#define APCI1710_33MHZ 33\r
-#define APCI1710_40MHZ 40\r
-\r
-\r
-#define APCI1710_BINARY_MODE 0x1\r
-#define APCI1710_GRAY_MODE 0x0\r
-\r
-#define APCI1710_SSI_READ1VALUE 1\r
-#define APCI1710_SSI_READALLVALUE 2\r
-\r
-\r
-#define APCI1710_SSI_SET_CHANNELON 0\r
-#define APCI1710_SSI_SET_CHANNELOFF 1\r
-#define APCI1710_SSI_READ_1CHANNEL 2\r
-#define APCI1710_SSI_READ_ALLCHANNEL 3\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| SSI INISIALISATION FUNCTION |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1710_InsnConfigInitSSI(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-INT i_APCI1710_InsnReadSSIValue(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-\r
-INT i_APCI1710_InsnBitsSSIDigitalIO(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,\r
-lsampl_t *data);\r
-\r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+#define APCI1710_30MHZ 30
+#define APCI1710_33MHZ 33
+#define APCI1710_40MHZ 40
+
+
+#define APCI1710_BINARY_MODE 0x1
+#define APCI1710_GRAY_MODE 0x0
+
+#define APCI1710_SSI_READ1VALUE 1
+#define APCI1710_SSI_READALLVALUE 2
+
+
+#define APCI1710_SSI_SET_CHANNELON 0
+#define APCI1710_SSI_SET_CHANNELOFF 1
+#define APCI1710_SSI_READ_1CHANNEL 2
+#define APCI1710_SSI_READ_ALLCHANNEL 3
+
+/*
++----------------------------------------------------------------------------+
+| SSI INISIALISATION FUNCTION |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1710_InsnConfigInitSSI(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+
+INT i_APCI1710_InsnReadSSIValue(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+
+
+INT i_APCI1710_InsnBitsSSIDigitalIO(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,
+lsampl_t *data);
+
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1710 | Compiler : gcc |\r
- | Module name : TOR.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-1710 tor counter module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | 27/01/99 | S. Weber | 40 MHz implementation |\r
- +-----------------------------------------------------------------------+\r
- | 28/04/00 | S. Weber | Simple,double and quadruple mode implementation|\r
- | | | Extern clock implementation |\r
- +-----------------------------------------------------------------------+\r
- | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |\r
- | | | available |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-#include "APCI1710_Tor.h"\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitTorCounter |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_TorCounter, |\r
-| BYTE_ b_PCIInputClock, |\r
-| BYTE_ b_TimingUnit, |\r
-| ULONG_ ul_TimingInterval, |\r
-| PULONG_ pul_RealTimingInterval) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configure the selected tor counter (b_TorCounter) |\r
-| from selected module (b_ModulNbr). |\r
-| The ul_TimingInterval and ul_TimingUnit determine the |\r
-| timing base for the measurement. |\r
-| The pul_RealTimingInterval return the real timing |\r
-| value. You must calling this function be for you call |\r
-| any other function witch access of the tor counter. |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : |\r
-| \r
- CR_AREF BYTE_ b_ModulNbr : Module number to configure |\r
-| (0 to 3) |\r
-| data[0] BYTE_ b_TorCounter : Tor counter selection |\r
-| (0 or 1). |\r
-| data[1] BYTE_ b_PCIInputClock : Selection from PCI bus clock|\r
-| - APCI1710_30MHZ : |\r
-| The PC have a PCI bus |\r
-| clock from 30 MHz |\r
-| - APCI1710_33MHZ : |\r
-| The PC have a PCI bus |\r
-| clock from 33 MHz |\r
-| - APCI1710_40MHZ |\r
-| The APCI-1710 have a |\r
-| integrated 40Mhz |\r
-| quartz. |\r
-| - APCI1710_GATE_INPUT |\r
-| Used the gate input for |\r
-| the base clock. If you |\r
-| have selected this option,|\r
-| than it is not possibl to |\r
-| used the gate input for |\r
-| enabled the acquisition |\r
-| data[2] BYTE_ b_TimingUnit : Base timing unit (0 to 4) |\r
-| 0 : ns |\r
-| 1 : µs |\r
-| 2 : ms |\r
-| 3 : s |\r
-| 4 : mn |\r
-| data[3] ULONG_ ul_TimingInterval : Base timing value. |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_RealTimingInterval : Real base timing |\r
-| data[0] value. |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a tor counter module |\r
-| -4: Tor counter selection is wrong |\r
-| -5: The selected PCI input clock is wrong |\r
-| -6: Timing unit selection is wrong |\r
-| -7: Base timing selection is wrong |\r
-| -8: You can not used the 40MHz clock selection wich |\r
-| this board |\r
-| -9: You can not used the 40MHz clock selection wich |\r
-| this TOR version |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-\r
-INT i_APCI1710_InsnConfigInitTorCounter(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- ULONG ul_TimerValue = 0;\r
- DWORD dw_Command;\r
- double d_RealTimingInterval = 0;\r
- BYTE b_ModulNbr;\r
- BYTE b_TorCounter;\r
- BYTE b_PCIInputClock;\r
- BYTE b_TimingUnit;\r
- ULONG ul_TimingInterval;\r
- ULONG ul_RealTimingInterval = 0;\r
-\r
- i_ReturnValue = insn->n;\r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
-\r
- b_TorCounter = (BYTE) data[0];\r
- b_PCIInputClock = (BYTE) data[1];\r
- b_TimingUnit = (BYTE) data[2];\r
- ul_TimingInterval = (ULONG) data[3];\r
- printk("INPUT clock %d\n",b_PCIInputClock);\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if tor counter */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)\r
- {\r
- /**********************************/\r
- /* Test the tor counter selection */\r
- /**********************************/\r
-\r
- if (b_TorCounter <= 1)\r
- {\r
- /**************************/\r
- /* Test the PCI bus clock */\r
- /**************************/\r
-\r
- if ((b_PCIInputClock == APCI1710_30MHZ) ||\r
- (b_PCIInputClock == APCI1710_33MHZ) ||\r
- (b_PCIInputClock == APCI1710_40MHZ) ||\r
- (b_PCIInputClock == APCI1710_GATE_INPUT))\r
- {\r
- /************************/\r
- /* Test the timing unit */\r
- /************************/\r
-\r
- if ((b_TimingUnit <= 4) || (b_PCIInputClock == APCI1710_GATE_INPUT))\r
- {\r
- /**********************************/\r
- /* Test the base timing selection */\r
- /**********************************/\r
-\r
- if(((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 133) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 571230650UL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 571230UL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 571UL)) ||\r
- ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 9UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 121) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 519691043UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 519691UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 520UL)) ||\r
- ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 8UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 100) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 429496729UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 429496UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 429UL)) ||\r
- ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 7UL)) ||\r
- ((b_PCIInputClock == APCI1710_GATE_INPUT) && (ul_TimingInterval >= 2)))\r
- {\r
- /**************************/\r
- /* Test the board version */\r
- /**************************/\r
-\r
- if (((b_PCIInputClock == APCI1710_40MHZ) && (devpriv->s_BoardInfos.\r
- b_BoardVersion > 0)) ||\r
- (b_PCIInputClock != APCI1710_40MHZ))\r
- {\r
- /************************/\r
- /* Test the TOR version */\r
- /************************/\r
-\r
- if (((b_PCIInputClock == APCI1710_40MHZ) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3131)) ||\r
- ((b_PCIInputClock == APCI1710_GATE_INPUT) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3132)) ||\r
- (b_PCIInputClock == APCI1710_30MHZ) ||\r
- (b_PCIInputClock == APCI1710_33MHZ))\r
- {\r
- /*********************************/\r
- /* Test if not extern clock used */\r
- /*********************************/\r
-\r
- if (b_PCIInputClock != APCI1710_GATE_INPUT)\r
- {\r
- fpu_begin ();\r
- /****************************************/\r
- /* Calculate the timer 0 division fator */\r
- /****************************************/\r
-\r
- switch (b_TimingUnit)\r
- {\r
- /******/\r
- /* ns */\r
- /******/\r
-\r
- case 0:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) (ul_TimingInterval * (0.00025 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (0.00025 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.00025 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / (0.00025 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (0.00025 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
-\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* æs */\r
- /******/\r
-\r
- case 1:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) (ul_TimingInterval * (0.25 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (0.25 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.25 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / ((double) 0.25 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (0.25 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
-\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* ms */\r
- /******/\r
-\r
- case 2:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = ul_TimingInterval * (250.0 * b_PCIInputClock);\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (250.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (250.0 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / (250.0 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (250.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
-\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /*****/\r
- /* s */\r
- /*****/\r
-\r
- case 3:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) (ul_TimingInterval * (250000.0 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) ul_TimingInterval * (250000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (250000.0 * (double) b_PCIInputClock));\r
- d_RealTimingInterval = (double) ul_TimerValue / (250000.0 * (double) b_PCIInputClock);\r
-\r
- if ((double) ((double) ul_TimerValue / (250000.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
-\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);\r
- }\r
- \r
-\r
- break;\r
-\r
- /******/\r
- /* mn */\r
- /******/\r
-\r
- case 4:\r
- \r
- /******************/\r
- /* Timer 0 factor */\r
- /******************/\r
-\r
- ul_TimerValue = (ULONG) ((ul_TimingInterval * 60) * (250000.0 * b_PCIInputClock));\r
-\r
- /*******************/\r
- /* Round the value */\r
- /*******************/\r
-\r
- if ((double) ((double) (ul_TimingInterval * 60.0) * (250000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))\r
- {\r
- ul_TimerValue = ul_TimerValue + 1;\r
- }\r
-\r
- /*****************************/\r
- /* Calculate the real timing */\r
- /*****************************/\r
-\r
- ul_RealTimingInterval = (ULONG) (ul_TimerValue / (250000.0 * (double) b_PCIInputClock)) / 60;\r
- d_RealTimingInterval = ((double) ul_TimerValue / (250000.0 * (double) b_PCIInputClock)) / 60.0;\r
-\r
- if ((double) (((double) ul_TimerValue / (250000.0 * (double) b_PCIInputClock)) / 60.0) >= (double) ((double) ul_RealTimingInterval + 0.5))\r
- {\r
- ul_RealTimingInterval = ul_RealTimingInterval + 1;\r
- }\r
-\r
- ul_TimingInterval = ul_TimingInterval - 1;\r
- ul_TimerValue = ul_TimerValue - 2;\r
-\r
- if (b_PCIInputClock != APCI1710_40MHZ)\r
- {\r
- ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);\r
- }\r
- \r
- break;\r
- }\r
- \r
- fpu_end ();\r
- } // if (b_PCIInputClock != APCI1710_GATE_INPUT)\r
- else\r
- {\r
- /*************************************************************/\r
- /* 2 Clock used for the overflow and the reload from counter */\r
- /*************************************************************/\r
-\r
- ul_TimerValue = ul_TimingInterval - 2;\r
- } // if (b_PCIInputClock != APCI1710_GATE_INPUT)\r
-\r
- /****************************/\r
- /* Save the PCI input clock */\r
- /****************************/\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- b_PCIInputClock = b_PCIInputClock;\r
-\r
- /************************/\r
- /* Save the timing unit */\r
- /************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounter].\r
- b_TimingUnit = b_TimingUnit;\r
-\r
- /************************/\r
- /* Save the base timing */\r
- /************************/\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounter].\r
- d_TimingInterval = d_RealTimingInterval;\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounter].\r
- ul_RealTimingInterval = ul_RealTimingInterval;\r
-\r
- /*******************/\r
- /* Get the command */\r
- /*******************/\r
-\r
- \r
- dw_Command = inl(devpriv->s_BoardInfos.ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- dw_Command = (dw_Command >> 4) & 0xF;\r
-\r
- /******************/\r
- /* Test if 40 MHz */\r
- /******************/\r
-\r
- if (b_PCIInputClock == APCI1710_40MHZ)\r
- {\r
- /****************************/\r
- /* Set the 40 MHz selection */\r
- /****************************/\r
-\r
- dw_Command = dw_Command | 0x10;\r
- }\r
-\r
- /*****************************/\r
- /* Test if extern clock used */\r
- /*****************************/\r
-\r
- if (b_PCIInputClock == APCI1710_GATE_INPUT)\r
- {\r
- /****************************/\r
- /* Set the 40 MHz selection */\r
- /****************************/\r
-\r
- dw_Command = dw_Command | 0x20;\r
- }\r
-\r
- /*************************/\r
- /* Write the new command */\r
- /*************************/\r
-\r
- \r
- outl(dw_Command,devpriv->s_BoardInfos.ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
- \r
- /*******************/\r
- /* Disable the tor */\r
- /*******************/\r
- \r
- outl(0,devpriv->s_BoardInfos.\r
- ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
- /*************************/\r
- /* Set the timer 1 value */\r
- /*************************/\r
-\r
- \r
- outl(ul_TimerValue,devpriv->s_BoardInfos.ui_Address + 0 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- /*********************/\r
- /* Tor counter init. */\r
- /*********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounter].\r
- b_TorCounterInit = 1;\r
- }\r
- else\r
- {\r
- /***********************************************/\r
- /* TOR version error for 40MHz clock selection */\r
- /***********************************************/\r
-\r
- DPRINTK("TOR version error for 40MHz clock selection\n");\r
- i_ReturnValue = -9;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************************************/\r
- /* You can not used the 40MHz clock selection wich this board */\r
- /**************************************************************/\r
-\r
- DPRINTK("You can not used the 40MHz clock selection wich this board\n");\r
- i_ReturnValue = -8;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* Base timing selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Base timing selection is wrong\n");\r
- i_ReturnValue = -7;\r
- }\r
- } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))\r
- else\r
- {\r
- /**********************************/\r
- /* Timing unit selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Timing unit selection is wrong\n"); \r
- i_ReturnValue = -6;\r
- } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))\r
- } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ))\r
- else\r
- {\r
- /*****************************************/\r
- /* The selected PCI input clock is wrong */\r
- /*****************************************/\r
-\r
- DPRINTK("The selected PCI input clock is wrong\n");\r
- i_ReturnValue = -5;\r
- } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ))\r
- } // if (b_TorCounterMode >= 0 && b_TorCounterMode <= 7)\r
- else\r
- {\r
- /**********************************/\r
- /* Tor Counter selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Tor Counter selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_TorCounterMode >= 0 && b_TorCounterMode <= 7)\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a tor counter module */\r
- /******************************************/\r
-\r
- DPRINTK("The module is not a tor counter module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
- data[0] = (UINT) ul_RealTimingInterval;\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_EnableTorCounter |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_TorCounter, |\r
-| BYTE_ b_InputMode, |\r
-| BYTE_ b_ExternGate, |\r
-| BYTE_ b_CycleMode, |\r
-| BYTE_ b_InterruptEnable) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Enable the tor counter (b_TorCounter) from selected |\r
-| module (b_ModulNbr). You must calling the |\r
-| "i_APCI1710_InitTorCounter" function be for you call |\r
-| this function. |\r
-| If you enable the tor counter interrupt, the |\r
-| tor counter generate a interrupt after the timing cycle|\r
-| See function "i_APCI1710_SetBoardIntRoutineX" and the |\r
-| Interrupt mask description chapter from this manual. |\r
-| The b_CycleMode parameter determine if you will |\r
-| measured a single or more cycle. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3) |\r
-| BYTE_ b_TorCounter : Tor counter selection (0 or 1). |\r
-| BYTE_ b_InputMode : Input signal level selection |\r
-| 0 : Tor count each low level |\r
-| 1 : Tor count each high level|\r
-| BYTE_ b_ExternGate : Extern gate action selection |\r
-| 0 : Extern gate signal not |\r
-| used |\r
-| 1 : Extern gate signal used. |\r
-| If you selected the |\r
-| single mode, each high |\r
-| level signal start the |\r
-| counter. |\r
-| If you selected the |\r
-| continuous mode, the |\r
-| first high level signal |\r
-| start the tor counter |\r
-| |\r
-| APCI1710_TOR_QUADRUPLE _MODE : |\r
-| In the quadruple mode, the edge|\r
-| analysis circuit generates a |\r
-| counting pulse from each edge |\r
-| of 2 signals which are phase |\r
-| shifted in relation to each |\r
-| other. |\r
-| The gate input is used for the |\r
-| signal B |\r
-| |\r
-| APCI1710_TOR_DOUBLE_MODE: |\r
-| Functions in the same way as |\r
-| the quadruple mode, except that|\r
-| only two of the four edges are |\r
-| analysed per period. |\r
-| The gate input is used for the |\r
-| signal B |\r
-| |\r
-| APCI1710_TOR_SIMPLE_MODE: |\r
-| Functions in the same way as |\r
-| the quadruple mode, except that|\r
-| only one of the four edges is |\r
-| analysed per period. |\r
-| The gate input is used for the |\r
-| signal B |\r
-| |\r
-| BYTE_ b_CycleMode : Selected the tor counter |\r
-| acquisition mode |\r
-| BYTE_ b_InterruptEnable : Enable or disable the |\r
-| tor counter interrupt. |\r
-| APCI1710_ENABLE: |\r
-| Enable the tor counter |\r
-| interrupt |\r
-| APCI1710_DISABLE: |\r
-| Disable the tor counter |\r
-| interrupt |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a tor counter module |\r
-| -4: Tor counter selection is wrong |\r
-| -5: Tor counter not initialised see function |\r
-| "i_APCI1710_InitTorCounter" |\r
-| -6: Tor input signal selection is wrong |\r
-| -7: Extern gate signal mode is wrong |\r
-| -8: Tor counter acquisition mode cycle is wrong |\r
-| -9: Interrupt parameter is wrong |\r
-| -10:Interrupt function not initialised. |\r
-| See function "i_APCI1710_SetBoardIntRoutineX" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_DisableTorCounter |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_TorCounter) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Disable the tor counter (b_TorCounter) from selected |\r
-| module (b_ModulNbr). If you disable the tor counter |\r
-| after a start cycle occur and you restart the tor |\r
-| counter witch the " i_APCI1710_EnableTorCounter" |\r
-| function, the status register is cleared |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3) |\r
-| BYTE_ b_TorCounter : Tor counter selection (0 or 1). |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a tor counter module |\r
-| -4: Tor counter selection is wrong |\r
-| -5: Tor counter not initialised see function |\r
-| "i_APCI1710_InitTorCounter" |\r
-| -6: Tor counter not enabled see function |\r
-| "i_APCI1710_EnableTorCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-\r
-INT i_APCI1710_InsnWriteEnableDisableTorCounter (comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
- DWORD dw_DummyRead;\r
- DWORD dw_ConfigReg;\r
- BYTE b_ModulNbr,b_Action;\r
- BYTE b_TorCounter;\r
- BYTE b_InputMode;\r
- BYTE b_ExternGate;\r
- BYTE b_CycleMode;\r
- BYTE b_InterruptEnable;\r
-\r
- b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);\r
- b_Action =(BYTE) data[0]; // enable or disable\r
- b_TorCounter =(BYTE) data[1];\r
- b_InputMode =(BYTE) data[2] ;\r
- b_ExternGate =(BYTE) data[3] ;\r
- b_CycleMode =(BYTE) data[4] ;\r
- b_InterruptEnable =(BYTE) data[5] ;\r
- i_ReturnValue = insn->n; ;\r
- devpriv->tsk_Current=current; // Save the current process task structure\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if tor counter */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)\r
- {\r
- /**********************************/\r
- /* Test the tor counter selection */\r
- /**********************************/\r
-\r
- if (b_TorCounter <= 1)\r
- {\r
- switch(b_Action)// Enable or Disable\r
- {\r
- case APCI1710_ENABLE :\r
- /***********************************/\r
- /* Test if tor counter initialised */\r
- /***********************************/\r
-\r
- \r
-\r
- dw_Status =inl(devpriv->s_BoardInfos.ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- /******************************/\r
- /* Test the input signal mode */\r
- /******************************/\r
-\r
- if (b_InputMode == 0 ||\r
- b_InputMode == 1 ||\r
- b_InputMode == APCI1710_TOR_SIMPLE_MODE ||\r
- b_InputMode == APCI1710_TOR_DOUBLE_MODE ||\r
- b_InputMode == APCI1710_TOR_QUADRUPLE_MODE)\r
- {\r
- /************************************/\r
- /* Test the extern gate signal mode */\r
- /************************************/\r
-\r
- if (b_ExternGate == 0 || b_ExternGate == 1 || b_InputMode > 1)\r
- {\r
- /*********************************/\r
- /* Test the cycle mode parameter */\r
- /*********************************/\r
-\r
- if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))\r
- {\r
- /***************************/\r
- /* Test the interrupt flag */\r
- /***************************/\r
-\r
- if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))\r
- {\r
-\r
- \r
- \r
- /***************************/\r
- /* Save the interrupt mode */\r
- /***************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounter].\r
- b_InterruptEnable = b_InterruptEnable;\r
-\r
- /*******************/\r
- /* Get the command */\r
- /*******************/\r
-\r
- \r
- dw_ConfigReg = inl(devpriv->s_BoardInfos.ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- dw_ConfigReg = (dw_ConfigReg >> 4) & 0x30;\r
-\r
- /********************************/\r
- /* Test if not direct mode used */\r
- /********************************/\r
-\r
- if (b_InputMode > 1)\r
- {\r
- /*******************************/\r
- /* Extern gate can not be used */\r
- /*******************************/\r
-\r
- b_ExternGate = 0;\r
-\r
- /*******************************************/\r
- /* Enable the extern gate for the Signal B */\r
- /*******************************************/\r
-\r
- dw_ConfigReg = dw_ConfigReg | 0x40;\r
-\r
- /***********************/\r
- /* Test if simple mode */\r
- /***********************/\r
-\r
- if (b_InputMode == APCI1710_TOR_SIMPLE_MODE)\r
- {\r
- /**************************/\r
- /* Enable the sinple mode */\r
- /**************************/\r
-\r
- dw_ConfigReg = dw_ConfigReg | 0x780;\r
-\r
- } // if (b_InputMode == APCI1710_TOR_SIMPLE_MODE)\r
-\r
- /***********************/\r
- /* Test if double mode */\r
- /***********************/\r
-\r
- if (b_InputMode == APCI1710_TOR_DOUBLE_MODE)\r
- {\r
- /**************************/\r
- /* Enable the double mode */\r
- /**************************/\r
-\r
- dw_ConfigReg = dw_ConfigReg | 0x180;\r
-\r
- } // if (b_InputMode == APCI1710_TOR_DOUBLE_MODE)\r
-\r
- b_InputMode = 0;\r
- } // if (b_InputMode > 1)\r
-\r
- /*******************/\r
- /* Set the command */\r
- /*******************/\r
-\r
- dw_ConfigReg = dw_ConfigReg | b_CycleMode | (b_InterruptEnable * 2) | (b_InputMode * 4) | (b_ExternGate * 8);\r
-\r
- /*****************************/\r
- /* Clear the status register */\r
- /*****************************/\r
-\r
- \r
- dw_DummyRead = inl(devpriv->s_BoardInfos.\r
- ui_Address + 0 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- /***************************************/\r
- /* Clear the interrupt status register */\r
- /***************************************/\r
-\r
- \r
- dw_DummyRead=inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (16 * b_TorCounter) + (64 * b_ModulNbr)); \r
-\r
- /********************/\r
- /* Set the commando */\r
- /********************/\r
-\r
-\r
- outl(dw_ConfigReg,devpriv->s_BoardInfos.\r
- ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- /****************/\r
- /* Set the gate */\r
- /****************/\r
- \r
-\r
- outl(1,devpriv->s_BoardInfos.\r
- ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
- \r
- } // if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))\r
- else\r
- {\r
- /********************************/\r
- /* Interrupt parameter is wrong */\r
- /********************************/\r
-\r
- DPRINTK("Interrupt parameter is wrong\n");\r
- i_ReturnValue = -9;\r
- } // if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))\r
- } // if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))\r
- else\r
- {\r
- /***********************************************/\r
- /* Tor counter acquisition mode cycle is wrong */\r
- /***********************************************/\r
-\r
- DPRINTK("Tor counter acquisition mode cycle is wrong\n");\r
- i_ReturnValue = -8;\r
- } // if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))\r
- } // if (b_ExternGate >= 0 && b_ExternGate <= 1)\r
- else\r
- {\r
- /***********************************/\r
- /* Extern gate input mode is wrong */\r
- /***********************************/\r
-\r
- DPRINTK("Extern gate input mode is wrong\n");\r
- i_ReturnValue = -7;\r
- } // if (b_ExternGate >= 0 && b_ExternGate <= 1)\r
- } // if (b_InputMode >= 0 && b_InputMode <= 1)\r
- else\r
- {\r
- /***************************************/\r
- /* Tor input signal selection is wrong */\r
- /***************************************/\r
-\r
- DPRINTK("Tor input signal selection is wrong\n");\r
- i_ReturnValue = -6;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Tor counter not initialised */\r
- /*******************************/\r
-\r
- DPRINTK("Tor counter not initialised\n");\r
- i_ReturnValue = -5;\r
- }\r
- break;\r
-\r
- case APCI1710_DISABLE :\r
- /***********************************/\r
- /* Test if tor counter initialised */\r
- /***********************************/\r
- \r
- dw_Status = inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- /***************************/\r
- /* Test if counter enabled */\r
- /***************************/\r
-\r
- if (dw_Status & 0x1)\r
- {\r
- /****************************/\r
- /* Clear the interrupt mode */\r
- /****************************/\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounter].\r
- b_InterruptEnable = APCI1710_DISABLE;\r
-\r
-\r
- /******************/\r
- /* Clear the gate */\r
- /******************/\r
- \r
- outl(0,devpriv->s_BoardInfos.ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
- } // if (dw_Status & 0x1)\r
- else\r
- {\r
- /***************************/\r
- /* Tor counter not enabled */\r
- /***************************/\r
-\r
- DPRINTK("Tor counter not enabled \n");\r
- i_ReturnValue = -6;\r
- } // if (dw_Status & 0x1)\r
- } // if (dw_Status & 0x10)\r
- else\r
- {\r
- /*******************************/\r
- /* Tor counter not initialised */\r
- /*******************************/\r
-\r
- DPRINTK("Tor counter not initialised\n"); \r
- i_ReturnValue = -5;\r
- } // // if (dw_Status & 0x10)\r
- \r
-\r
-\r
- } // switch\r
- } // if (b_TorCounter <= 1)\r
- else\r
- {\r
- /**********************************/\r
- /* Tor counter selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Tor counter selection is wrong\n"); \r
- i_ReturnValue = -4;\r
- } // if (b_TorCounter <= 1)\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a tor counter module */\r
- /******************************************/\r
-\r
- DPRINTK("The module is not a tor counter module \n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error \n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_GetTorCounterInitialisation |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_TorCounter, |\r
-| PBYTE_ pb_TimingUnit, |\r
-| PULONG_ pul_TimingInterval, |\r
-| PBYTE_ pb_InputMode, |\r
-| PBYTE_ pb_ExternGate, |\r
-| PBYTE_ pb_CycleMode, |\r
-| PBYTE_ pb_Enable, |\r
-| PBYTE_ pb_InterruptEnable)|\r
-+----------------------------------------------------------------------------+\r
-| Task : Enable the tor counter (b_TorCounter) from selected |\r
-| module (b_ModulNbr). You must calling the |\r
-| "i_APCI1710_InitTorCounter" function be for you call |\r
-| this function. |\r
-| If you enable the tor counter interrupt, the |\r
-| tor counter generate a interrupt after the timing cycle|\r
-| See function "i_APCI1710_SetBoardIntRoutineX" and the |\r
-| Interrupt mask description chapter from this manual. |\r
-| The b_CycleMode parameter determine if you will |\r
-| measured a single or more cycle. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3) |\r
-| BYTE_ b_TorCounter : Tor counter selection (0 or 1)\r
-\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_TorCounter = CR_CHAN(insn->chanspec);\r
-. |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_TimingUnit : Base timing unit (0 to 4) |\r
-| 0 : ns |\r
-| 1 : µs |\r
-| 2 : ms |\r
-| 3 : s |\r
-| 4 : mn |\r
-| PULONG_ pul_TimingInterval : Base timing value. |\r
-| PBYTE_ pb_InputMode : Input signal level |\r
-| selection |\r
-| 0 : Tor count each low level |\r
-| 1 : Tor count each high level|\r
-| PBYTE_ pb_ExternGate : Extern gate action |\r
-| selection |\r
-| 0 : Extern gate signal not |\r
-| used |\r
-| 1 : Extern gate signal used|\r
-| PBYTE_ pb_CycleMode : Tor counter acquisition |\r
-| mode |\r
-| PBYTE_ pb_Enable : Indicate if the tor counter|\r
-| is enabled or no |\r
-| 0 : Tor counter disabled |\r
-| 1 : Tor counter enabled |\r
-| PBYTE_ pb_InterruptEnable : Enable or disable the |\r
-| tor counter interrupt. |\r
-| APCI1710_ENABLE: |\r
-| Enable the tor counter |\r
-| interrupt |\r
-| APCI1710_DISABLE: |\r
-| Disable the tor counter |\r
-| interrupt \r
- pb_TimingUnit = (PBYTE) &data[0];\r
- pul_TimingInterval = (PULONG) &data[1];\r
- pb_InputMode = (PBYTE) &data[2];\r
- pb_ExternGate = (PBYTE) &data[3];\r
- pb_CycleMode = (PBYTE) &data[4];\r
- pb_Enable = (PBYTE) &data[5];\r
- pb_InterruptEnable = (PBYTE) &data[6];\r
- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a tor counter module |\r
-| -4: Tor counter selection is wrong |\r
-| -5: Tor counter not initialised see function |\r
-| "i_APCI1710_InitTorCounter" |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnReadGetTorCounterInitialisation(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
- BYTE b_ModulNbr;\r
- BYTE b_TorCounter;\r
- PBYTE pb_TimingUnit;\r
- PULONG pul_TimingInterval;\r
- PBYTE pb_InputMode;\r
- PBYTE pb_ExternGate;\r
- PBYTE pb_CycleMode;\r
- PBYTE pb_Enable;\r
- PBYTE pb_InterruptEnable ;\r
- \r
- i_ReturnValue = insn->n;\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_TorCounter = CR_CHAN(insn->chanspec);\r
-\r
- pb_TimingUnit = (PBYTE) &data[0];\r
- pul_TimingInterval = (PULONG) &data[1];\r
- pb_InputMode = (PBYTE) &data[2];\r
- pb_ExternGate = (PBYTE) &data[3];\r
- pb_CycleMode = (PBYTE) &data[4];\r
- pb_Enable = (PBYTE) &data[5];\r
- pb_InterruptEnable = (PBYTE) &data[6];\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if tor counter */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)\r
- {\r
- /**********************************/\r
- /* Test the tor counter selection */\r
- /**********************************/\r
-\r
- if (b_TorCounter <= 1)\r
- {\r
- \r
- \r
- /***********************************/\r
- /* Test if tor counter initialised */\r
- /***********************************/\r
-\r
- \r
- dw_Status = inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- *pb_Enable = dw_Status & 1;\r
-\r
- /********************/\r
- /* Get the commando */\r
- /********************/\r
-\r
- \r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- *pb_CycleMode = (BYTE) ((dw_Status >> 4) & 1);\r
- *pb_InterruptEnable = (BYTE) ((dw_Status >> 5) & 1);\r
-\r
- /******************************************************/\r
- /* Test if extern gate used for clock or for signal B */\r
- /******************************************************/\r
-\r
- if (dw_Status & 0x600)\r
- {\r
- /*****************************************/\r
- /* Test if extern gate used for signal B */\r
- /*****************************************/\r
-\r
- if (dw_Status & 0x400)\r
- {\r
- /***********************/\r
- /* Test if simple mode */\r
- /***********************/\r
-\r
- if ((dw_Status & 0x7800) == 0x7800)\r
- {\r
- *pb_InputMode = APCI1710_TOR_SIMPLE_MODE;\r
- }\r
-\r
- /***********************/\r
- /* Test if double mode */\r
- /***********************/\r
-\r
- if ((dw_Status & 0x7800) == 0x1800)\r
- {\r
- *pb_InputMode = APCI1710_TOR_DOUBLE_MODE;\r
- }\r
-\r
- /**************************/\r
- /* Test if quadruple mode */\r
- /**************************/\r
-\r
- if ((dw_Status & 0x7800) == 0x0000)\r
- {\r
- *pb_InputMode = APCI1710_TOR_QUADRUPLE_MODE;\r
- }\r
- } // if (dw_Status & 0x400)\r
- else\r
- {\r
- *pb_InputMode = 1;\r
- } // // if (dw_Status & 0x400)\r
-\r
- /************************/\r
- /* Extern gate not used */\r
- /************************/\r
-\r
- *pb_ExternGate = 0;\r
- } // if (dw_Status & 0x600)\r
- else\r
- {\r
- *pb_InputMode = (BYTE) ((dw_Status >> 6) & 1);\r
- *pb_ExternGate = (BYTE) ((dw_Status >> 7) & 1);\r
- } // if (dw_Status & 0x600)\r
-\r
- *pb_TimingUnit = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounter].\r
- b_TimingUnit;\r
-\r
- *pul_TimingInterval = devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounter].\r
- ul_RealTimingInterval;\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Tor counter not initialised */\r
- /*******************************/\r
-\r
- DPRINTK("Tor counter not initialised\n");\r
- i_ReturnValue = -5;\r
- }\r
- \r
- } // if (b_TorCounter <= 1)\r
- else\r
- {\r
- /**********************************/\r
- /* Tor counter selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Tor counter selection is wrong \n");\r
- i_ReturnValue = -4;\r
- } // if (b_TorCounter <= 1)\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a tor counter module */\r
- /******************************************/\r
-\r
- DPRINTK("The module is not a tor counter module\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadTorCounterValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_TorCounter, |\r
-| UINT_ ui_TimeOut, |\r
-| PBYTE_ pb_TorCounterStatus, |\r
-| PULONG_ pul_TorCounterValue) |\r
-+----------------------------------------------------------------------------+\r
-| Task case APCI1710_TOR_GETPROGRESSSTATUS: Return the tor counter \r
-(b_TorCounter) status (pb_TorCounterStatus) from selected tor counter |\r
-| module (b_ModulNbr). \r
- \r
- case APCI1710_TOR_GETCOUNTERVALUE :\r
- Return the tor counter (b_TorCounter) status |\r
-| (pb_TorCounterStatus) and the timing value |\r
-| (pul_TorCounterValue) after a conting cycle stop |\r
-| from selected tor counter module (b_ModulNbr). |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3) |\r
-| BYTE_ b_TorCounter : Tor counter selection (0 or 1).\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_ReadType = (BYTE) data[0]; \r
- b_TorCounter = (BYTE) data[1];\r
- ui_TimeOut = (UINT) data[2]; |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PBYTE_ pb_TorCounterStatus : Return the tor counter |\r
-| status. |\r
-| 0 : Conting cycle not started|\r
-| Software gate not set. |\r
-| 1 : Conting cycle started. |\r
-| Software gate set. |\r
-| 2 : Conting cycle stopped. |\r
-| The conting cycle is |\r
-| terminate. |\r
-| 3 : A overflow occur. You |\r
-| must change the base |\r
-| timing witch the |\r
-| function |\r
-| "i_APCI1710_InitTorCounter"|\r
-| 4 : Timeeout occur |\r
-| PULONG pul_TorCounterValue : Tor counter value. \r
- pb_TorCounterStatus=(PBYTE) &data[0];\r
- pul_TorCounterValue=(PULONG) &data[1]; |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: Module selection wrong |\r
-| -3: The module is not a tor counter module |\r
-| -4: Tor counter selection is wrong |\r
-| -5: Tor counter not initialised see function |\r
-| "i_APCI1710_InitTorCounter" |\r
-| -6: Tor counter not enabled see function |\r
-| "i_APCI1710_EnableTorCounter" |\r
-| -7: Timeout parameter is wrong (0 to 65535) |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnBitsGetTorCounterProgressStatusAndValue(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_Status;\r
- DWORD dw_TimeOut = 0;\r
-\r
- BYTE b_ModulNbr;\r
- BYTE b_TorCounter;\r
- BYTE b_ReadType;\r
- UINT ui_TimeOut;\r
- PBYTE pb_TorCounterStatus;\r
- PULONG pul_TorCounterValue;\r
-\r
- i_ReturnValue = insn->n;\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_ReadType = (BYTE) data[0]; \r
- b_TorCounter = (BYTE) data[1];\r
- ui_TimeOut = (UINT) data[2];\r
- pb_TorCounterStatus=(PBYTE) &data[0];\r
- pul_TorCounterValue=(PULONG) &data[1];\r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
-\r
- if(b_ReadType==APCI1710_TOR_READINTERRUPT)\r
- {\r
- \r
- data[0]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].b_OldModuleMask;\r
- data[1]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldInterruptMask;\r
- data[2]=devpriv->s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Read].ul_OldCounterLatchValue;\r
-\r
- \r
- /**************************/\r
- /* Increment the read FIFO */\r
- /***************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Read = (devpriv->\r
- s_InterruptParameters.\r
- ui_Read + 1) % APCI1710_SAVE_INTERRUPT;\r
- \r
- return insn->n;\r
- } \r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /***********************/\r
- /* Test if tor counter */\r
- /***********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)\r
- {\r
- /**********************************/\r
- /* Test the tor counter selection */\r
- /**********************************/\r
-\r
- if (b_TorCounter <= 1)\r
- {\r
- /***********************************/\r
- /* Test if tor counter initialised */\r
- /***********************************/\r
-\r
- \r
-\r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- /*******************************/\r
- /* Test if counter initialised */\r
- /*******************************/\r
-\r
- if (dw_Status & 0x10)\r
- {\r
- /***************************/\r
- /* Test if counter enabled */\r
- /***************************/\r
-\r
- if (dw_Status & 0x1)\r
- {\r
- \r
- switch(b_ReadType)\r
- {\r
-\r
- case APCI1710_TOR_GETPROGRESSSTATUS:\r
- /*******************/\r
- /* Read the status */\r
- /*******************/\r
- \r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- dw_Status = dw_Status & 0xF;\r
-\r
- /*****************/\r
- /* Test if start */\r
- /*****************/\r
-\r
- if (dw_Status & 1)\r
- {\r
- if (dw_Status & 2)\r
- {\r
- if (dw_Status & 4)\r
- {\r
- /************************/\r
- /* Tor counter owerflow */\r
- /************************/\r
-\r
- *pb_TorCounterStatus = 3;\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Tor counter started */\r
- /***********************/\r
-\r
- *pb_TorCounterStatus = 2;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Tor counter started */\r
- /***********************/\r
-\r
- *pb_TorCounterStatus = 1;\r
- }\r
- }\r
- else\r
- {\r
- /***************************/\r
- /* Tor counter not started */\r
- /***************************/\r
-\r
- *pb_TorCounterStatus = 0;\r
- }\r
- break;\r
-\r
- case APCI1710_TOR_GETCOUNTERVALUE :\r
- \r
- /*****************************/\r
- /* Test the timout parameter */\r
- /*****************************/\r
-\r
- if ((ui_TimeOut >= 0) && (ui_TimeOut <= 65535UL))\r
- {\r
- for (;;)\r
- {\r
- /*******************/\r
- /* Read the status */\r
- /*******************/\r
- \r
- dw_Status=inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
- /********************/\r
- /* Test if overflow */\r
- /********************/\r
-\r
- if ((dw_Status & 4) == 4)\r
- {\r
- /******************/\r
- /* Overflow occur */\r
- /******************/\r
-\r
- *pb_TorCounterStatus = 3;\r
-\r
- /******************/\r
- /* Read the value */\r
- /******************/\r
-\r
- \r
- *pul_TorCounterValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 0 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
- break;\r
- } // if ((dw_Status & 4) == 4)\r
- else\r
- {\r
- /*******************************/\r
- /* Test if measurement stopped */\r
- /*******************************/\r
-\r
- if ((dw_Status & 2) == 2)\r
- {\r
- /***********************/\r
- /* A stop signal occur */\r
- /***********************/\r
-\r
- *pb_TorCounterStatus = 2;\r
-\r
- /******************/\r
- /* Read the value */\r
- /******************/\r
-\r
-\r
- *pul_TorCounterValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 0 + (16 * b_TorCounter) + (64 * b_ModulNbr));\r
-\r
- break;\r
- } // if ((dw_Status & 2) == 2)\r
- else\r
- {\r
- /*******************************/\r
- /* Test if measurement started */\r
- /*******************************/\r
-\r
- if ((dw_Status & 1) == 1)\r
- {\r
- /************************/\r
- /* A start signal occur */\r
- /************************/\r
-\r
- *pb_TorCounterStatus = 1;\r
- } // if ((dw_Status & 1) == 1)\r
- else\r
- {\r
- /***************************/\r
- /* Measurement not started */\r
- /***************************/\r
-\r
- *pb_TorCounterStatus = 0;\r
- } // if ((dw_Status & 1) == 1)\r
- } // if ((dw_Status & 2) == 2)\r
- } // if ((dw_Status & 8) == 8)\r
-\r
- if (dw_TimeOut == ui_TimeOut)\r
- {\r
- /*****************/\r
- /* Timeout occur */\r
- /*****************/\r
-\r
- break;\r
- }\r
- else\r
- {\r
- /*************************/\r
- /* Increment the timeout */\r
- /*************************/\r
-\r
- dw_TimeOut = dw_TimeOut + 1;\r
- \r
- mdelay(1000);\r
- }\r
- } // for (;;)\r
-\r
- /*************************/\r
- /* Test if timeout occur */\r
- /*************************/\r
-\r
- if ((*pb_TorCounterStatus != 3) && (dw_TimeOut == ui_TimeOut) && (ui_TimeOut != 0))\r
- {\r
- /*****************/\r
- /* Timeout occur */\r
- /*****************/\r
-\r
- *pb_TorCounterStatus = 4;\r
- }\r
- }\r
- else\r
- {\r
- /******************************/\r
- /* Timeout parameter is wrong */\r
- /******************************/\r
-\r
- DPRINTK("Timeout parameter is wrong\n");\r
- i_ReturnValue = -7;\r
- }\r
- break;\r
-\r
- \r
- default:\r
- printk("Inputs wrong\n");\r
- } // switch end\r
- } // if (dw_Status & 0x1)\r
- else\r
- {\r
- /***************************/\r
- /* Tor counter not enabled */\r
- /***************************/\r
-\r
- DPRINTK("Tor counter not enabled\n");\r
- i_ReturnValue = -6;\r
- } // if (dw_Status & 0x1)\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Tor counter not initialised */\r
- /*******************************/\r
-\r
- DPRINTK("Tor counter not initialised\n");\r
- i_ReturnValue = -5;\r
- }\r
- } // if (b_TorCounter <= 1)\r
- else\r
- {\r
- /**********************************/\r
- /* Tor counter selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Tor counter selection is wrong\n");\r
- i_ReturnValue = -4;\r
- } // if (b_TorCounter <= 1)\r
- }\r
- else\r
- {\r
- /******************************************/\r
- /* The module is not a tor counter module */\r
- /******************************************/\r
-\r
- DPRINTK("The module is not a tor counter module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- \r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1710 | Compiler : gcc |
+ | Module name : TOR.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-1710 tor counter module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | 27/01/99 | S. Weber | 40 MHz implementation |
+ +-----------------------------------------------------------------------+
+ | 28/04/00 | S. Weber | Simple,double and quadruple mode implementation|
+ | | | Extern clock implementation |
+ +-----------------------------------------------------------------------+
+ | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |
+ | | | available |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+
+
+#include "APCI1710_Tor.h"
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitTorCounter |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_TorCounter, |
+| BYTE_ b_PCIInputClock, |
+| BYTE_ b_TimingUnit, |
+| ULONG_ ul_TimingInterval, |
+| PULONG_ pul_RealTimingInterval) |
++----------------------------------------------------------------------------+
+| Task : Configure the selected tor counter (b_TorCounter) |
+| from selected module (b_ModulNbr). |
+| The ul_TimingInterval and ul_TimingUnit determine the |
+| timing base for the measurement. |
+| The pul_RealTimingInterval return the real timing |
+| value. You must calling this function be for you call |
+| any other function witch access of the tor counter. |
+| |
++----------------------------------------------------------------------------+
+| Input Parameters : |
+|
+ CR_AREF BYTE_ b_ModulNbr : Module number to configure |
+| (0 to 3) |
+| data[0] BYTE_ b_TorCounter : Tor counter selection |
+| (0 or 1). |
+| data[1] BYTE_ b_PCIInputClock : Selection from PCI bus clock|
+| - APCI1710_30MHZ : |
+| The PC have a PCI bus |
+| clock from 30 MHz |
+| - APCI1710_33MHZ : |
+| The PC have a PCI bus |
+| clock from 33 MHz |
+| - APCI1710_40MHZ |
+| The APCI-1710 have a |
+| integrated 40Mhz |
+| quartz. |
+| - APCI1710_GATE_INPUT |
+| Used the gate input for |
+| the base clock. If you |
+| have selected this option,|
+| than it is not possibl to |
+| used the gate input for |
+| enabled the acquisition |
+| data[2] BYTE_ b_TimingUnit : Base timing unit (0 to 4) |
+| 0 : ns |
+| 1 : µs |
+| 2 : ms |
+| 3 : s |
+| 4 : mn |
+| data[3] ULONG_ ul_TimingInterval : Base timing value. |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_RealTimingInterval : Real base timing |
+| data[0] value. |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a tor counter module |
+| -4: Tor counter selection is wrong |
+| -5: The selected PCI input clock is wrong |
+| -6: Timing unit selection is wrong |
+| -7: Base timing selection is wrong |
+| -8: You can not used the 40MHz clock selection wich |
+| this board |
+| -9: You can not used the 40MHz clock selection wich |
+| this TOR version |
++----------------------------------------------------------------------------+
+*/
+
+
+
+INT i_APCI1710_InsnConfigInitTorCounter(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ ULONG ul_TimerValue = 0;
+ DWORD dw_Command;
+ double d_RealTimingInterval = 0;
+ BYTE b_ModulNbr;
+ BYTE b_TorCounter;
+ BYTE b_PCIInputClock;
+ BYTE b_TimingUnit;
+ ULONG ul_TimingInterval;
+ ULONG ul_RealTimingInterval = 0;
+
+ i_ReturnValue = insn->n;
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+
+ b_TorCounter = (BYTE) data[0];
+ b_PCIInputClock = (BYTE) data[1];
+ b_TimingUnit = (BYTE) data[2];
+ ul_TimingInterval = (ULONG) data[3];
+ printk("INPUT clock %d\n",b_PCIInputClock);
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if tor counter */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)
+ {
+ /**********************************/
+ /* Test the tor counter selection */
+ /**********************************/
+
+ if (b_TorCounter <= 1)
+ {
+ /**************************/
+ /* Test the PCI bus clock */
+ /**************************/
+
+ if ((b_PCIInputClock == APCI1710_30MHZ) ||
+ (b_PCIInputClock == APCI1710_33MHZ) ||
+ (b_PCIInputClock == APCI1710_40MHZ) ||
+ (b_PCIInputClock == APCI1710_GATE_INPUT))
+ {
+ /************************/
+ /* Test the timing unit */
+ /************************/
+
+ if ((b_TimingUnit <= 4) || (b_PCIInputClock == APCI1710_GATE_INPUT))
+ {
+ /**********************************/
+ /* Test the base timing selection */
+ /**********************************/
+
+ if(((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 133) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 571230650UL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 571230UL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 571UL)) ||
+ ((b_PCIInputClock == APCI1710_30MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 9UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 121) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 519691043UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 519691UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 520UL)) ||
+ ((b_PCIInputClock == APCI1710_33MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 8UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 0) && (ul_TimingInterval >= 100) && (ul_TimingInterval <= 0xFFFFFFFFUL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 1) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 429496729UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 2) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 429496UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 3) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 429UL)) ||
+ ((b_PCIInputClock == APCI1710_40MHZ) && (b_TimingUnit == 4) && (ul_TimingInterval >= 1) && (ul_TimingInterval <= 7UL)) ||
+ ((b_PCIInputClock == APCI1710_GATE_INPUT) && (ul_TimingInterval >= 2)))
+ {
+ /**************************/
+ /* Test the board version */
+ /**************************/
+
+ if (((b_PCIInputClock == APCI1710_40MHZ) && (devpriv->s_BoardInfos.
+ b_BoardVersion > 0)) ||
+ (b_PCIInputClock != APCI1710_40MHZ))
+ {
+ /************************/
+ /* Test the TOR version */
+ /************************/
+
+ if (((b_PCIInputClock == APCI1710_40MHZ) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3131)) ||
+ ((b_PCIInputClock == APCI1710_GATE_INPUT) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3132)) ||
+ (b_PCIInputClock == APCI1710_30MHZ) ||
+ (b_PCIInputClock == APCI1710_33MHZ))
+ {
+ /*********************************/
+ /* Test if not extern clock used */
+ /*********************************/
+
+ if (b_PCIInputClock != APCI1710_GATE_INPUT)
+ {
+ fpu_begin ();
+ /****************************************/
+ /* Calculate the timer 0 division fator */
+ /****************************************/
+
+ switch (b_TimingUnit)
+ {
+ /******/
+ /* ns */
+ /******/
+
+ case 0:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) (ul_TimingInterval * (0.00025 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (0.00025 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.00025 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / (0.00025 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (0.00025 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* æs */
+ /******/
+
+ case 1:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) (ul_TimingInterval * (0.25 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (0.25 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (0.25 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / ((double) 0.25 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (0.25 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* ms */
+ /******/
+
+ case 2:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = ul_TimingInterval * (250.0 * b_PCIInputClock);
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (250.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (250.0 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / (250.0 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (250.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /*****/
+ /* s */
+ /*****/
+
+ case 3:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) (ul_TimingInterval * (250000.0 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) ul_TimingInterval * (250000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (250000.0 * (double) b_PCIInputClock));
+ d_RealTimingInterval = (double) ul_TimerValue / (250000.0 * (double) b_PCIInputClock);
+
+ if ((double) ((double) ul_TimerValue / (250000.0 * (double) b_PCIInputClock)) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);
+ }
+
+
+ break;
+
+ /******/
+ /* mn */
+ /******/
+
+ case 4:
+
+ /******************/
+ /* Timer 0 factor */
+ /******************/
+
+ ul_TimerValue = (ULONG) ((ul_TimingInterval * 60) * (250000.0 * b_PCIInputClock));
+
+ /*******************/
+ /* Round the value */
+ /*******************/
+
+ if ((double) ((double) (ul_TimingInterval * 60.0) * (250000.0 * (double) b_PCIInputClock)) >= ((double) ((double) ul_TimerValue + 0.5)))
+ {
+ ul_TimerValue = ul_TimerValue + 1;
+ }
+
+ /*****************************/
+ /* Calculate the real timing */
+ /*****************************/
+
+ ul_RealTimingInterval = (ULONG) (ul_TimerValue / (250000.0 * (double) b_PCIInputClock)) / 60;
+ d_RealTimingInterval = ((double) ul_TimerValue / (250000.0 * (double) b_PCIInputClock)) / 60.0;
+
+ if ((double) (((double) ul_TimerValue / (250000.0 * (double) b_PCIInputClock)) / 60.0) >= (double) ((double) ul_RealTimingInterval + 0.5))
+ {
+ ul_RealTimingInterval = ul_RealTimingInterval + 1;
+ }
+
+ ul_TimingInterval = ul_TimingInterval - 1;
+ ul_TimerValue = ul_TimerValue - 2;
+
+ if (b_PCIInputClock != APCI1710_40MHZ)
+ {
+ ul_TimerValue = (ULONG) ((double) (ul_TimerValue) * 1.007752288);
+ }
+
+ break;
+ }
+
+ fpu_end ();
+ } // if (b_PCIInputClock != APCI1710_GATE_INPUT)
+ else
+ {
+ /*************************************************************/
+ /* 2 Clock used for the overflow and the reload from counter */
+ /*************************************************************/
+
+ ul_TimerValue = ul_TimingInterval - 2;
+ } // if (b_PCIInputClock != APCI1710_GATE_INPUT)
+
+ /****************************/
+ /* Save the PCI input clock */
+ /****************************/
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ b_PCIInputClock = b_PCIInputClock;
+
+ /************************/
+ /* Save the timing unit */
+ /************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounter].
+ b_TimingUnit = b_TimingUnit;
+
+ /************************/
+ /* Save the base timing */
+ /************************/
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounter].
+ d_TimingInterval = d_RealTimingInterval;
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounter].
+ ul_RealTimingInterval = ul_RealTimingInterval;
+
+ /*******************/
+ /* Get the command */
+ /*******************/
+
+
+ dw_Command = inl(devpriv->s_BoardInfos.ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ dw_Command = (dw_Command >> 4) & 0xF;
+
+ /******************/
+ /* Test if 40 MHz */
+ /******************/
+
+ if (b_PCIInputClock == APCI1710_40MHZ)
+ {
+ /****************************/
+ /* Set the 40 MHz selection */
+ /****************************/
+
+ dw_Command = dw_Command | 0x10;
+ }
+
+ /*****************************/
+ /* Test if extern clock used */
+ /*****************************/
+
+ if (b_PCIInputClock == APCI1710_GATE_INPUT)
+ {
+ /****************************/
+ /* Set the 40 MHz selection */
+ /****************************/
+
+ dw_Command = dw_Command | 0x20;
+ }
+
+ /*************************/
+ /* Write the new command */
+ /*************************/
+
+
+ outl(dw_Command,devpriv->s_BoardInfos.ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ /*******************/
+ /* Disable the tor */
+ /*******************/
+
+ outl(0,devpriv->s_BoardInfos.
+ ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+ /*************************/
+ /* Set the timer 1 value */
+ /*************************/
+
+
+ outl(ul_TimerValue,devpriv->s_BoardInfos.ui_Address + 0 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ /*********************/
+ /* Tor counter init. */
+ /*********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounter].
+ b_TorCounterInit = 1;
+ }
+ else
+ {
+ /***********************************************/
+ /* TOR version error for 40MHz clock selection */
+ /***********************************************/
+
+ DPRINTK("TOR version error for 40MHz clock selection\n");
+ i_ReturnValue = -9;
+ }
+ }
+ else
+ {
+ /**************************************************************/
+ /* You can not used the 40MHz clock selection wich this board */
+ /**************************************************************/
+
+ DPRINTK("You can not used the 40MHz clock selection wich this board\n");
+ i_ReturnValue = -8;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* Base timing selection is wrong */
+ /**********************************/
+
+ DPRINTK("Base timing selection is wrong\n");
+ i_ReturnValue = -7;
+ }
+ } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))
+ else
+ {
+ /**********************************/
+ /* Timing unit selection is wrong */
+ /**********************************/
+
+ DPRINTK("Timing unit selection is wrong\n");
+ i_ReturnValue = -6;
+ } // if ((b_TimingUnit >= 0) && (b_TimingUnit <= 4))
+ } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ))
+ else
+ {
+ /*****************************************/
+ /* The selected PCI input clock is wrong */
+ /*****************************************/
+
+ DPRINTK("The selected PCI input clock is wrong\n");
+ i_ReturnValue = -5;
+ } // if ((b_PCIInputClock == APCI1710_30MHZ) || (b_PCIInputClock == APCI1710_33MHZ))
+ } // if (b_TorCounterMode >= 0 && b_TorCounterMode <= 7)
+ else
+ {
+ /**********************************/
+ /* Tor Counter selection is wrong */
+ /**********************************/
+
+ DPRINTK("Tor Counter selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_TorCounterMode >= 0 && b_TorCounterMode <= 7)
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a tor counter module */
+ /******************************************/
+
+ DPRINTK("The module is not a tor counter module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+ data[0] = (UINT) ul_RealTimingInterval;
+ return (i_ReturnValue);
+ }
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_EnableTorCounter |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_TorCounter, |
+| BYTE_ b_InputMode, |
+| BYTE_ b_ExternGate, |
+| BYTE_ b_CycleMode, |
+| BYTE_ b_InterruptEnable) |
++----------------------------------------------------------------------------+
+| Task : Enable the tor counter (b_TorCounter) from selected |
+| module (b_ModulNbr). You must calling the |
+| "i_APCI1710_InitTorCounter" function be for you call |
+| this function. |
+| If you enable the tor counter interrupt, the |
+| tor counter generate a interrupt after the timing cycle|
+| See function "i_APCI1710_SetBoardIntRoutineX" and the |
+| Interrupt mask description chapter from this manual. |
+| The b_CycleMode parameter determine if you will |
+| measured a single or more cycle. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3) |
+| BYTE_ b_TorCounter : Tor counter selection (0 or 1). |
+| BYTE_ b_InputMode : Input signal level selection |
+| 0 : Tor count each low level |
+| 1 : Tor count each high level|
+| BYTE_ b_ExternGate : Extern gate action selection |
+| 0 : Extern gate signal not |
+| used |
+| 1 : Extern gate signal used. |
+| If you selected the |
+| single mode, each high |
+| level signal start the |
+| counter. |
+| If you selected the |
+| continuous mode, the |
+| first high level signal |
+| start the tor counter |
+| |
+| APCI1710_TOR_QUADRUPLE _MODE : |
+| In the quadruple mode, the edge|
+| analysis circuit generates a |
+| counting pulse from each edge |
+| of 2 signals which are phase |
+| shifted in relation to each |
+| other. |
+| The gate input is used for the |
+| signal B |
+| |
+| APCI1710_TOR_DOUBLE_MODE: |
+| Functions in the same way as |
+| the quadruple mode, except that|
+| only two of the four edges are |
+| analysed per period. |
+| The gate input is used for the |
+| signal B |
+| |
+| APCI1710_TOR_SIMPLE_MODE: |
+| Functions in the same way as |
+| the quadruple mode, except that|
+| only one of the four edges is |
+| analysed per period. |
+| The gate input is used for the |
+| signal B |
+| |
+| BYTE_ b_CycleMode : Selected the tor counter |
+| acquisition mode |
+| BYTE_ b_InterruptEnable : Enable or disable the |
+| tor counter interrupt. |
+| APCI1710_ENABLE: |
+| Enable the tor counter |
+| interrupt |
+| APCI1710_DISABLE: |
+| Disable the tor counter |
+| interrupt |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a tor counter module |
+| -4: Tor counter selection is wrong |
+| -5: Tor counter not initialised see function |
+| "i_APCI1710_InitTorCounter" |
+| -6: Tor input signal selection is wrong |
+| -7: Extern gate signal mode is wrong |
+| -8: Tor counter acquisition mode cycle is wrong |
+| -9: Interrupt parameter is wrong |
+| -10:Interrupt function not initialised. |
+| See function "i_APCI1710_SetBoardIntRoutineX" |
++----------------------------------------------------------------------------+
+*/
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_DisableTorCounter |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_TorCounter) |
++----------------------------------------------------------------------------+
+| Task : Disable the tor counter (b_TorCounter) from selected |
+| module (b_ModulNbr). If you disable the tor counter |
+| after a start cycle occur and you restart the tor |
+| counter witch the " i_APCI1710_EnableTorCounter" |
+| function, the status register is cleared |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3) |
+| BYTE_ b_TorCounter : Tor counter selection (0 or 1). |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a tor counter module |
+| -4: Tor counter selection is wrong |
+| -5: Tor counter not initialised see function |
+| "i_APCI1710_InitTorCounter" |
+| -6: Tor counter not enabled see function |
+| "i_APCI1710_EnableTorCounter" |
++----------------------------------------------------------------------------+
+*/
+
+
+
+INT i_APCI1710_InsnWriteEnableDisableTorCounter (comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+ DWORD dw_DummyRead;
+ DWORD dw_ConfigReg;
+ BYTE b_ModulNbr,b_Action;
+ BYTE b_TorCounter;
+ BYTE b_InputMode;
+ BYTE b_ExternGate;
+ BYTE b_CycleMode;
+ BYTE b_InterruptEnable;
+
+ b_ModulNbr =(BYTE) CR_AREF(insn->chanspec);
+ b_Action =(BYTE) data[0]; // enable or disable
+ b_TorCounter =(BYTE) data[1];
+ b_InputMode =(BYTE) data[2] ;
+ b_ExternGate =(BYTE) data[3] ;
+ b_CycleMode =(BYTE) data[4] ;
+ b_InterruptEnable =(BYTE) data[5] ;
+ i_ReturnValue = insn->n; ;
+ devpriv->tsk_Current=current; // Save the current process task structure
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if tor counter */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)
+ {
+ /**********************************/
+ /* Test the tor counter selection */
+ /**********************************/
+
+ if (b_TorCounter <= 1)
+ {
+ switch(b_Action)// Enable or Disable
+ {
+ case APCI1710_ENABLE :
+ /***********************************/
+ /* Test if tor counter initialised */
+ /***********************************/
+
+
+
+ dw_Status =inl(devpriv->s_BoardInfos.ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ if (dw_Status & 0x10)
+ {
+ /******************************/
+ /* Test the input signal mode */
+ /******************************/
+
+ if (b_InputMode == 0 ||
+ b_InputMode == 1 ||
+ b_InputMode == APCI1710_TOR_SIMPLE_MODE ||
+ b_InputMode == APCI1710_TOR_DOUBLE_MODE ||
+ b_InputMode == APCI1710_TOR_QUADRUPLE_MODE)
+ {
+ /************************************/
+ /* Test the extern gate signal mode */
+ /************************************/
+
+ if (b_ExternGate == 0 || b_ExternGate == 1 || b_InputMode > 1)
+ {
+ /*********************************/
+ /* Test the cycle mode parameter */
+ /*********************************/
+
+ if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))
+ {
+ /***************************/
+ /* Test the interrupt flag */
+ /***************************/
+
+ if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))
+ {
+
+
+
+ /***************************/
+ /* Save the interrupt mode */
+ /***************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounter].
+ b_InterruptEnable = b_InterruptEnable;
+
+ /*******************/
+ /* Get the command */
+ /*******************/
+
+
+ dw_ConfigReg = inl(devpriv->s_BoardInfos.ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ dw_ConfigReg = (dw_ConfigReg >> 4) & 0x30;
+
+ /********************************/
+ /* Test if not direct mode used */
+ /********************************/
+
+ if (b_InputMode > 1)
+ {
+ /*******************************/
+ /* Extern gate can not be used */
+ /*******************************/
+
+ b_ExternGate = 0;
+
+ /*******************************************/
+ /* Enable the extern gate for the Signal B */
+ /*******************************************/
+
+ dw_ConfigReg = dw_ConfigReg | 0x40;
+
+ /***********************/
+ /* Test if simple mode */
+ /***********************/
+
+ if (b_InputMode == APCI1710_TOR_SIMPLE_MODE)
+ {
+ /**************************/
+ /* Enable the sinple mode */
+ /**************************/
+
+ dw_ConfigReg = dw_ConfigReg | 0x780;
+
+ } // if (b_InputMode == APCI1710_TOR_SIMPLE_MODE)
+
+ /***********************/
+ /* Test if double mode */
+ /***********************/
+
+ if (b_InputMode == APCI1710_TOR_DOUBLE_MODE)
+ {
+ /**************************/
+ /* Enable the double mode */
+ /**************************/
+
+ dw_ConfigReg = dw_ConfigReg | 0x180;
+
+ } // if (b_InputMode == APCI1710_TOR_DOUBLE_MODE)
+
+ b_InputMode = 0;
+ } // if (b_InputMode > 1)
+
+ /*******************/
+ /* Set the command */
+ /*******************/
+
+ dw_ConfigReg = dw_ConfigReg | b_CycleMode | (b_InterruptEnable * 2) | (b_InputMode * 4) | (b_ExternGate * 8);
+
+ /*****************************/
+ /* Clear the status register */
+ /*****************************/
+
+
+ dw_DummyRead = inl(devpriv->s_BoardInfos.
+ ui_Address + 0 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ /***************************************/
+ /* Clear the interrupt status register */
+ /***************************************/
+
+
+ dw_DummyRead=inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ /********************/
+ /* Set the commando */
+ /********************/
+
+
+ outl(dw_ConfigReg,devpriv->s_BoardInfos.
+ ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ /****************/
+ /* Set the gate */
+ /****************/
+
+
+ outl(1,devpriv->s_BoardInfos.
+ ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ } // if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))
+ else
+ {
+ /********************************/
+ /* Interrupt parameter is wrong */
+ /********************************/
+
+ DPRINTK("Interrupt parameter is wrong\n");
+ i_ReturnValue = -9;
+ } // if ((b_InterruptEnable == APCI1710_ENABLE) || (b_InterruptEnable == APCI1710_DISABLE))
+ } // if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))
+ else
+ {
+ /***********************************************/
+ /* Tor counter acquisition mode cycle is wrong */
+ /***********************************************/
+
+ DPRINTK("Tor counter acquisition mode cycle is wrong\n");
+ i_ReturnValue = -8;
+ } // if ((b_CycleMode == APCI1710_SINGLE) || (b_CycleMode == APCI1710_CONTINUOUS))
+ } // if (b_ExternGate >= 0 && b_ExternGate <= 1)
+ else
+ {
+ /***********************************/
+ /* Extern gate input mode is wrong */
+ /***********************************/
+
+ DPRINTK("Extern gate input mode is wrong\n");
+ i_ReturnValue = -7;
+ } // if (b_ExternGate >= 0 && b_ExternGate <= 1)
+ } // if (b_InputMode >= 0 && b_InputMode <= 1)
+ else
+ {
+ /***************************************/
+ /* Tor input signal selection is wrong */
+ /***************************************/
+
+ DPRINTK("Tor input signal selection is wrong\n");
+ i_ReturnValue = -6;
+ }
+ }
+ else
+ {
+ /*******************************/
+ /* Tor counter not initialised */
+ /*******************************/
+
+ DPRINTK("Tor counter not initialised\n");
+ i_ReturnValue = -5;
+ }
+ break;
+
+ case APCI1710_DISABLE :
+ /***********************************/
+ /* Test if tor counter initialised */
+ /***********************************/
+
+ dw_Status = inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (dw_Status & 0x10)
+ {
+ /***************************/
+ /* Test if counter enabled */
+ /***************************/
+
+ if (dw_Status & 0x1)
+ {
+ /****************************/
+ /* Clear the interrupt mode */
+ /****************************/
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounter].
+ b_InterruptEnable = APCI1710_DISABLE;
+
+
+ /******************/
+ /* Clear the gate */
+ /******************/
+
+ outl(0,devpriv->s_BoardInfos.ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+ } // if (dw_Status & 0x1)
+ else
+ {
+ /***************************/
+ /* Tor counter not enabled */
+ /***************************/
+
+ DPRINTK("Tor counter not enabled \n");
+ i_ReturnValue = -6;
+ } // if (dw_Status & 0x1)
+ } // if (dw_Status & 0x10)
+ else
+ {
+ /*******************************/
+ /* Tor counter not initialised */
+ /*******************************/
+
+ DPRINTK("Tor counter not initialised\n");
+ i_ReturnValue = -5;
+ } // // if (dw_Status & 0x10)
+
+
+
+ } // switch
+ } // if (b_TorCounter <= 1)
+ else
+ {
+ /**********************************/
+ /* Tor counter selection is wrong */
+ /**********************************/
+
+ DPRINTK("Tor counter selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_TorCounter <= 1)
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a tor counter module */
+ /******************************************/
+
+ DPRINTK("The module is not a tor counter module \n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error \n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_GetTorCounterInitialisation |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_TorCounter, |
+| PBYTE_ pb_TimingUnit, |
+| PULONG_ pul_TimingInterval, |
+| PBYTE_ pb_InputMode, |
+| PBYTE_ pb_ExternGate, |
+| PBYTE_ pb_CycleMode, |
+| PBYTE_ pb_Enable, |
+| PBYTE_ pb_InterruptEnable)|
++----------------------------------------------------------------------------+
+| Task : Enable the tor counter (b_TorCounter) from selected |
+| module (b_ModulNbr). You must calling the |
+| "i_APCI1710_InitTorCounter" function be for you call |
+| this function. |
+| If you enable the tor counter interrupt, the |
+| tor counter generate a interrupt after the timing cycle|
+| See function "i_APCI1710_SetBoardIntRoutineX" and the |
+| Interrupt mask description chapter from this manual. |
+| The b_CycleMode parameter determine if you will |
+| measured a single or more cycle. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3) |
+| BYTE_ b_TorCounter : Tor counter selection (0 or 1)
+
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_TorCounter = CR_CHAN(insn->chanspec);
+. |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_TimingUnit : Base timing unit (0 to 4) |
+| 0 : ns |
+| 1 : µs |
+| 2 : ms |
+| 3 : s |
+| 4 : mn |
+| PULONG_ pul_TimingInterval : Base timing value. |
+| PBYTE_ pb_InputMode : Input signal level |
+| selection |
+| 0 : Tor count each low level |
+| 1 : Tor count each high level|
+| PBYTE_ pb_ExternGate : Extern gate action |
+| selection |
+| 0 : Extern gate signal not |
+| used |
+| 1 : Extern gate signal used|
+| PBYTE_ pb_CycleMode : Tor counter acquisition |
+| mode |
+| PBYTE_ pb_Enable : Indicate if the tor counter|
+| is enabled or no |
+| 0 : Tor counter disabled |
+| 1 : Tor counter enabled |
+| PBYTE_ pb_InterruptEnable : Enable or disable the |
+| tor counter interrupt. |
+| APCI1710_ENABLE: |
+| Enable the tor counter |
+| interrupt |
+| APCI1710_DISABLE: |
+| Disable the tor counter |
+| interrupt
+ pb_TimingUnit = (PBYTE) &data[0];
+ pul_TimingInterval = (PULONG) &data[1];
+ pb_InputMode = (PBYTE) &data[2];
+ pb_ExternGate = (PBYTE) &data[3];
+ pb_CycleMode = (PBYTE) &data[4];
+ pb_Enable = (PBYTE) &data[5];
+ pb_InterruptEnable = (PBYTE) &data[6];
+ |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a tor counter module |
+| -4: Tor counter selection is wrong |
+| -5: Tor counter not initialised see function |
+| "i_APCI1710_InitTorCounter" |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnReadGetTorCounterInitialisation(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+ BYTE b_ModulNbr;
+ BYTE b_TorCounter;
+ PBYTE pb_TimingUnit;
+ PULONG pul_TimingInterval;
+ PBYTE pb_InputMode;
+ PBYTE pb_ExternGate;
+ PBYTE pb_CycleMode;
+ PBYTE pb_Enable;
+ PBYTE pb_InterruptEnable ;
+
+ i_ReturnValue = insn->n;
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_TorCounter = CR_CHAN(insn->chanspec);
+
+ pb_TimingUnit = (PBYTE) &data[0];
+ pul_TimingInterval = (PULONG) &data[1];
+ pb_InputMode = (PBYTE) &data[2];
+ pb_ExternGate = (PBYTE) &data[3];
+ pb_CycleMode = (PBYTE) &data[4];
+ pb_Enable = (PBYTE) &data[5];
+ pb_InterruptEnable = (PBYTE) &data[6];
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if tor counter */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)
+ {
+ /**********************************/
+ /* Test the tor counter selection */
+ /**********************************/
+
+ if (b_TorCounter <= 1)
+ {
+
+
+ /***********************************/
+ /* Test if tor counter initialised */
+ /***********************************/
+
+
+ dw_Status = inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+
+ if (dw_Status & 0x10)
+ {
+ *pb_Enable = dw_Status & 1;
+
+ /********************/
+ /* Get the commando */
+ /********************/
+
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ *pb_CycleMode = (BYTE) ((dw_Status >> 4) & 1);
+ *pb_InterruptEnable = (BYTE) ((dw_Status >> 5) & 1);
+
+ /******************************************************/
+ /* Test if extern gate used for clock or for signal B */
+ /******************************************************/
+
+ if (dw_Status & 0x600)
+ {
+ /*****************************************/
+ /* Test if extern gate used for signal B */
+ /*****************************************/
+
+ if (dw_Status & 0x400)
+ {
+ /***********************/
+ /* Test if simple mode */
+ /***********************/
+
+ if ((dw_Status & 0x7800) == 0x7800)
+ {
+ *pb_InputMode = APCI1710_TOR_SIMPLE_MODE;
+ }
+
+ /***********************/
+ /* Test if double mode */
+ /***********************/
+
+ if ((dw_Status & 0x7800) == 0x1800)
+ {
+ *pb_InputMode = APCI1710_TOR_DOUBLE_MODE;
+ }
+
+ /**************************/
+ /* Test if quadruple mode */
+ /**************************/
+
+ if ((dw_Status & 0x7800) == 0x0000)
+ {
+ *pb_InputMode = APCI1710_TOR_QUADRUPLE_MODE;
+ }
+ } // if (dw_Status & 0x400)
+ else
+ {
+ *pb_InputMode = 1;
+ } // // if (dw_Status & 0x400)
+
+ /************************/
+ /* Extern gate not used */
+ /************************/
+
+ *pb_ExternGate = 0;
+ } // if (dw_Status & 0x600)
+ else
+ {
+ *pb_InputMode = (BYTE) ((dw_Status >> 6) & 1);
+ *pb_ExternGate = (BYTE) ((dw_Status >> 7) & 1);
+ } // if (dw_Status & 0x600)
+
+ *pb_TimingUnit = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounter].
+ b_TimingUnit;
+
+ *pul_TimingInterval = devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounter].
+ ul_RealTimingInterval;
+ }
+ else
+ {
+ /*******************************/
+ /* Tor counter not initialised */
+ /*******************************/
+
+ DPRINTK("Tor counter not initialised\n");
+ i_ReturnValue = -5;
+ }
+
+ } // if (b_TorCounter <= 1)
+ else
+ {
+ /**********************************/
+ /* Tor counter selection is wrong */
+ /**********************************/
+
+ DPRINTK("Tor counter selection is wrong \n");
+ i_ReturnValue = -4;
+ } // if (b_TorCounter <= 1)
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a tor counter module */
+ /******************************************/
+
+ DPRINTK("The module is not a tor counter module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadTorCounterValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_TorCounter, |
+| UINT_ ui_TimeOut, |
+| PBYTE_ pb_TorCounterStatus, |
+| PULONG_ pul_TorCounterValue) |
++----------------------------------------------------------------------------+
+| Task case APCI1710_TOR_GETPROGRESSSTATUS: Return the tor counter
+(b_TorCounter) status (pb_TorCounterStatus) from selected tor counter |
+| module (b_ModulNbr).
+
+ case APCI1710_TOR_GETCOUNTERVALUE :
+ Return the tor counter (b_TorCounter) status |
+| (pb_TorCounterStatus) and the timing value |
+| (pul_TorCounterValue) after a conting cycle stop |
+| from selected tor counter module (b_ModulNbr). |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3) |
+| BYTE_ b_TorCounter : Tor counter selection (0 or 1).
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_ReadType = (BYTE) data[0];
+ b_TorCounter = (BYTE) data[1];
+ ui_TimeOut = (UINT) data[2]; |
++----------------------------------------------------------------------------+
+| Output Parameters : PBYTE_ pb_TorCounterStatus : Return the tor counter |
+| status. |
+| 0 : Conting cycle not started|
+| Software gate not set. |
+| 1 : Conting cycle started. |
+| Software gate set. |
+| 2 : Conting cycle stopped. |
+| The conting cycle is |
+| terminate. |
+| 3 : A overflow occur. You |
+| must change the base |
+| timing witch the |
+| function |
+| "i_APCI1710_InitTorCounter"|
+| 4 : Timeeout occur |
+| PULONG pul_TorCounterValue : Tor counter value.
+ pb_TorCounterStatus=(PBYTE) &data[0];
+ pul_TorCounterValue=(PULONG) &data[1]; |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: Module selection wrong |
+| -3: The module is not a tor counter module |
+| -4: Tor counter selection is wrong |
+| -5: Tor counter not initialised see function |
+| "i_APCI1710_InitTorCounter" |
+| -6: Tor counter not enabled see function |
+| "i_APCI1710_EnableTorCounter" |
+| -7: Timeout parameter is wrong (0 to 65535) |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnBitsGetTorCounterProgressStatusAndValue(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_Status;
+ DWORD dw_TimeOut = 0;
+
+ BYTE b_ModulNbr;
+ BYTE b_TorCounter;
+ BYTE b_ReadType;
+ UINT ui_TimeOut;
+ PBYTE pb_TorCounterStatus;
+ PULONG pul_TorCounterValue;
+
+ i_ReturnValue = insn->n;
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_ReadType = (BYTE) data[0];
+ b_TorCounter = (BYTE) data[1];
+ ui_TimeOut = (UINT) data[2];
+ pb_TorCounterStatus=(PBYTE) &data[0];
+ pul_TorCounterValue=(PULONG) &data[1];
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+
+ if(b_ReadType==APCI1710_TOR_READINTERRUPT)
+ {
+
+ data[0]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].b_OldModuleMask;
+ data[1]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldInterruptMask;
+ data[2]=devpriv->s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Read].ul_OldCounterLatchValue;
+
+
+ /**************************/
+ /* Increment the read FIFO */
+ /***************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Read = (devpriv->
+ s_InterruptParameters.
+ ui_Read + 1) % APCI1710_SAVE_INTERRUPT;
+
+ return insn->n;
+ }
+
+ if (b_ModulNbr < 4)
+ {
+ /***********************/
+ /* Test if tor counter */
+ /***********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)
+ {
+ /**********************************/
+ /* Test the tor counter selection */
+ /**********************************/
+
+ if (b_TorCounter <= 1)
+ {
+ /***********************************/
+ /* Test if tor counter initialised */
+ /***********************************/
+
+
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ /*******************************/
+ /* Test if counter initialised */
+ /*******************************/
+
+ if (dw_Status & 0x10)
+ {
+ /***************************/
+ /* Test if counter enabled */
+ /***************************/
+
+ if (dw_Status & 0x1)
+ {
+
+ switch(b_ReadType)
+ {
+
+ case APCI1710_TOR_GETPROGRESSSTATUS:
+ /*******************/
+ /* Read the status */
+ /*******************/
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ dw_Status = dw_Status & 0xF;
+
+ /*****************/
+ /* Test if start */
+ /*****************/
+
+ if (dw_Status & 1)
+ {
+ if (dw_Status & 2)
+ {
+ if (dw_Status & 4)
+ {
+ /************************/
+ /* Tor counter owerflow */
+ /************************/
+
+ *pb_TorCounterStatus = 3;
+ }
+ else
+ {
+ /***********************/
+ /* Tor counter started */
+ /***********************/
+
+ *pb_TorCounterStatus = 2;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Tor counter started */
+ /***********************/
+
+ *pb_TorCounterStatus = 1;
+ }
+ }
+ else
+ {
+ /***************************/
+ /* Tor counter not started */
+ /***************************/
+
+ *pb_TorCounterStatus = 0;
+ }
+ break;
+
+ case APCI1710_TOR_GETCOUNTERVALUE :
+
+ /*****************************/
+ /* Test the timout parameter */
+ /*****************************/
+
+ if ((ui_TimeOut >= 0) && (ui_TimeOut <= 65535UL))
+ {
+ for (;;)
+ {
+ /*******************/
+ /* Read the status */
+ /*******************/
+
+ dw_Status=inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+ /********************/
+ /* Test if overflow */
+ /********************/
+
+ if ((dw_Status & 4) == 4)
+ {
+ /******************/
+ /* Overflow occur */
+ /******************/
+
+ *pb_TorCounterStatus = 3;
+
+ /******************/
+ /* Read the value */
+ /******************/
+
+
+ *pul_TorCounterValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 0 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+ break;
+ } // if ((dw_Status & 4) == 4)
+ else
+ {
+ /*******************************/
+ /* Test if measurement stopped */
+ /*******************************/
+
+ if ((dw_Status & 2) == 2)
+ {
+ /***********************/
+ /* A stop signal occur */
+ /***********************/
+
+ *pb_TorCounterStatus = 2;
+
+ /******************/
+ /* Read the value */
+ /******************/
+
+
+ *pul_TorCounterValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 0 + (16 * b_TorCounter) + (64 * b_ModulNbr));
+
+ break;
+ } // if ((dw_Status & 2) == 2)
+ else
+ {
+ /*******************************/
+ /* Test if measurement started */
+ /*******************************/
+
+ if ((dw_Status & 1) == 1)
+ {
+ /************************/
+ /* A start signal occur */
+ /************************/
+
+ *pb_TorCounterStatus = 1;
+ } // if ((dw_Status & 1) == 1)
+ else
+ {
+ /***************************/
+ /* Measurement not started */
+ /***************************/
+
+ *pb_TorCounterStatus = 0;
+ } // if ((dw_Status & 1) == 1)
+ } // if ((dw_Status & 2) == 2)
+ } // if ((dw_Status & 8) == 8)
+
+ if (dw_TimeOut == ui_TimeOut)
+ {
+ /*****************/
+ /* Timeout occur */
+ /*****************/
+
+ break;
+ }
+ else
+ {
+ /*************************/
+ /* Increment the timeout */
+ /*************************/
+
+ dw_TimeOut = dw_TimeOut + 1;
+
+ mdelay(1000);
+ }
+ } // for (;;)
+
+ /*************************/
+ /* Test if timeout occur */
+ /*************************/
+
+ if ((*pb_TorCounterStatus != 3) && (dw_TimeOut == ui_TimeOut) && (ui_TimeOut != 0))
+ {
+ /*****************/
+ /* Timeout occur */
+ /*****************/
+
+ *pb_TorCounterStatus = 4;
+ }
+ }
+ else
+ {
+ /******************************/
+ /* Timeout parameter is wrong */
+ /******************************/
+
+ DPRINTK("Timeout parameter is wrong\n");
+ i_ReturnValue = -7;
+ }
+ break;
+
+
+ default:
+ printk("Inputs wrong\n");
+ } // switch end
+ } // if (dw_Status & 0x1)
+ else
+ {
+ /***************************/
+ /* Tor counter not enabled */
+ /***************************/
+
+ DPRINTK("Tor counter not enabled\n");
+ i_ReturnValue = -6;
+ } // if (dw_Status & 0x1)
+ }
+ else
+ {
+ /*******************************/
+ /* Tor counter not initialised */
+ /*******************************/
+
+ DPRINTK("Tor counter not initialised\n");
+ i_ReturnValue = -5;
+ }
+ } // if (b_TorCounter <= 1)
+ else
+ {
+ /**********************************/
+ /* Tor counter selection is wrong */
+ /**********************************/
+
+ DPRINTK("Tor counter selection is wrong\n");
+ i_ReturnValue = -4;
+ } // if (b_TorCounter <= 1)
+ }
+ else
+ {
+ /******************************************/
+ /* The module is not a tor counter module */
+ /******************************************/
+
+ DPRINTK("The module is not a tor counter module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+
+ return (i_ReturnValue);
+ }
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-\r
-\r
- #define APCI1710_30MHZ 30\r
- #define APCI1710_33MHZ 33\r
- #define APCI1710_40MHZ 40\r
-\r
-\r
-\r
- #define APCI1710_GATE_INPUT 10\r
-\r
-\r
-#define APCI1710_TOR_SIMPLE_MODE 2\r
-#define APCI1710_TOR_DOUBLE_MODE 3\r
-#define APCI1710_TOR_QUADRUPLE_MODE 4\r
-\r
-\r
-#define APCI1710_SINGLE 0\r
-#define APCI1710_CONTINUOUS 1\r
-\r
-\r
-#define APCI1710_TOR_GETPROGRESSSTATUS 0\r
-#define APCI1710_TOR_GETCOUNTERVALUE 1\r
-#define APCI1710_TOR_READINTERRUPT 2\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| TOR_COUNTER INISIALISATION FUNCTION |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnConfigInitTorCounter(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-\r
-\r
-\r
-\r
-INT i_APCI1710_InsnWriteEnableDisableTorCounter (comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-INT i_APCI1710_InsnReadGetTorCounterInitialisation(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| TOR_COUNTER READ FUNCTION |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-\r
-INT i_APCI1710_InsnBitsGetTorCounterProgressStatusAndValue(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+
+ #define APCI1710_30MHZ 30
+ #define APCI1710_33MHZ 33
+ #define APCI1710_40MHZ 40
+
+
+
+ #define APCI1710_GATE_INPUT 10
+
+
+#define APCI1710_TOR_SIMPLE_MODE 2
+#define APCI1710_TOR_DOUBLE_MODE 3
+#define APCI1710_TOR_QUADRUPLE_MODE 4
+
+
+#define APCI1710_SINGLE 0
+#define APCI1710_CONTINUOUS 1
+
+
+#define APCI1710_TOR_GETPROGRESSSTATUS 0
+#define APCI1710_TOR_GETCOUNTERVALUE 1
+#define APCI1710_TOR_READINTERRUPT 2
+
+
+/*
++----------------------------------------------------------------------------+
+| TOR_COUNTER INISIALISATION FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnConfigInitTorCounter(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+
+
+
+
+
+INT i_APCI1710_InsnWriteEnableDisableTorCounter (comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+
+
+INT i_APCI1710_InsnReadGetTorCounterInitialisation(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+/*
++----------------------------------------------------------------------------+
+| TOR_COUNTER READ FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+
+
+INT i_APCI1710_InsnBitsGetTorCounterProgressStatusAndValue(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1710 | Compiler : gcc |\r
- | Module name : TTL.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-1710 TTL I/O module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | 13/05/98 | S. Weber | TTL digital input / output implementation |\r
- |----------|-----------|------------------------------------------------|\r
- | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |\r
- | | | available |\r
- +-----------------------------------------------------------------------+\r
- | | | |\r
- | | | |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-#include "APCI1710_Ttl.h"\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_InitTTLIODirection |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_PortAMode, |\r
-| BYTE_ b_PortBMode, |\r
-| BYTE_ b_PortCMode, |\r
-| BYTE_ b_PortDMode) |\r
-+----------------------------------------------------------------------------+\r
-| Task APCI1710_TTL_INIT (using defaults) : Configure the TTL I/O operating mode from selected |\r
-| module (b_ModulNbr). You must calling this function be|\r
-| for you call any other function witch access of TTL. |\r
- APCI1710_TTL_INITDIRECTION(user inputs for direction) \r
-\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 3) \r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
- b_InitType = (BYTE) data[0];\r
- b_PortAMode = (BYTE) data[1];\r
- b_PortBMode = (BYTE) data[2];\r
- b_PortCMode = (BYTE) data[3];\r
- b_PortDMode = (BYTE) data[4];|\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a TTL module |\r
-| -4: Function not available for this version |\r
-| -5: Port A mode selection is wrong |\r
-| -6: Port B mode selection is wrong |\r
-| -7: Port C mode selection is wrong |\r
-| -8: Port D mode selection is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnConfigInitTTLIO(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data) \r
- {\r
- INT i_ReturnValue = 0;\r
- BYTE b_ModulNbr;\r
- BYTE b_InitType;\r
- BYTE b_PortAMode;\r
- BYTE b_PortBMode;\r
- BYTE b_PortCMode;\r
- BYTE b_PortDMode;\r
-\r
- b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);\r
- b_InitType = (BYTE) data[0];\r
- i_ReturnValue = insn->n;\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
- \r
- if (b_ModulNbr < 4)\r
- {\r
- /**************************/\r
- /* Test if TTL I/O module */\r
- /**************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TTL_IO)\r
- {\r
- switch(b_InitType)\r
- {\r
- case APCI1710_TTL_INIT :\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.b_TTLInit = 1;\r
-\r
- /***************************/\r
- /* Set TTL port A to input */\r
- /***************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [0] = 0;\r
-\r
- /***************************/\r
- /* Set TTL port B to input */\r
- /***************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [1] = 0;\r
-\r
- /***************************/\r
- /* Set TTL port C to input */\r
- /***************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [2] = 0;\r
-\r
- /****************************/\r
- /* Set TTL port D to output */\r
- /****************************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [3] = 1;\r
-\r
- /*************************/\r
- /* Set the configuration */\r
- /*************************/\r
- \r
- outl(0x8,devpriv->s_BoardInfos.ui_Address + 20 + (64 * b_ModulNbr));\r
- break;\r
-\r
-\r
- case APCI1710_TTL_INITDIRECTION :\r
-\r
- b_PortAMode = (BYTE) data[1];\r
- b_PortBMode = (BYTE) data[2];\r
- b_PortCMode = (BYTE) data[3];\r
- b_PortDMode = (BYTE) data[4];\r
-\r
- /********************/\r
- /* Test the version */\r
- /********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230)\r
- {\r
- /************************/\r
- /* Test the port A mode */\r
- /************************/\r
-\r
- if ((b_PortAMode == 0) || (b_PortAMode == 1))\r
- {\r
- /************************/\r
- /* Test the port B mode */\r
- /************************/\r
-\r
- if ((b_PortBMode == 0) || (b_PortBMode == 1))\r
- {\r
- /************************/\r
- /* Test the port C mode */\r
- /************************/\r
-\r
- if ((b_PortCMode == 0) || (b_PortCMode == 1))\r
- {\r
- /************************/\r
- /* Test the port D mode */\r
- /************************/\r
-\r
- if ((b_PortDMode == 0) || (b_PortDMode == 1))\r
- {\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_TTLInit = 1;\r
-\r
- /***********************/\r
- /* Set TTL port A mode */\r
- /***********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [0] = b_PortAMode;\r
-\r
- /***********************/\r
- /* Set TTL port B mode */\r
- /***********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [1] = b_PortBMode;\r
-\r
- /***********************/\r
- /* Set TTL port C mode */\r
- /***********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [2] = b_PortCMode;\r
-\r
- /***********************/\r
- /* Set TTL port D mode */\r
- /***********************/\r
-\r
- devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [3] = b_PortDMode;\r
-\r
- /*************************/\r
- /* Set the configuration */\r
- /*************************/\r
-\r
- \r
- outl((b_PortAMode << 0) |\r
- (b_PortBMode << 1) |\r
- (b_PortCMode << 2) |\r
- (b_PortDMode << 3),devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* Port D mode selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Port D mode selection is wrong\n");\r
- i_ReturnValue = -8;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* Port C mode selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Port C mode selection is wrong\n");\r
- i_ReturnValue = -7;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* Port B mode selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Port B mode selection is wrong\n");\r
- i_ReturnValue = -6;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* Port A mode selection is wrong */\r
- /**********************************/\r
-\r
- DPRINTK("Port A mode selection is wrong\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************************/\r
- /* Function not available for this version */\r
- /*******************************************/\r
-\r
- DPRINTK("Function not available for this version\n");\r
- i_ReturnValue = -4;\r
- }\r
- break;\r
-\r
- DPRINTK("\n");\r
- default:\r
- printk("Bad Config Type\n");\r
- }// switch end\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a TTL module */\r
- /**********************************/\r
-\r
- DPRINTK("The module is not a TTL module\n");\r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| INPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_ReadTTLIOChannelValue |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_SelectedPort, |\r
-| BYTE_ b_InputChannel, |\r
-| PBYTE_ pb_ChannelStatus) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read the status from selected TTL digital input |\r
-| (b_InputChannel) \r
-+----------------------------------------------------------------------------+\r
-| Task : Read the status from digital input port |\r
-| (b_SelectedPort) from selected TTL module (b_ModulNbr) |\r
-+----------------------------------------------------------------------------+ \r
-\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 7) |\r
-| BYTE_ b_SelectedPort, : Selection from TTL I/O |\r
-| port (0 to 2) |\r
-| 0 : Port A selection |\r
-| 1 : Port B selection |\r
-| 2 : Port C selection |\r
-| 3 : Port D selection |\r
-| BYTE_ b_InputChannel : Selection from digital |\r
-| input ( 0 to 2) \r
-APCI1710_TTL_READCHANNEL \r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_SelectedPort= CR_RANGE(insn->chanspec);\r
- b_InputChannel= CR_CHAN(insn->chanspec);\r
- b_ReadType = (BYTE) data[0];\r
-\r
- APCI1710_TTL_READPORT|\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_SelectedPort= CR_RANGE(insn->chanspec);\r
- b_ReadType = (BYTE) data[0];\r
-\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : data[0]\r
-\r
- PBYTE_ pb_ChannelStatus : Digital input channel |\r
-| status |\r
-| 0 : Channle is not active|\r
-| 1 : Channle is active |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a TTL module |\r
-| -4: The selected TTL input port is wrong |\r
-| -5: The selected TTL digital input is wrong |\r
-| -6: TTL I/O not initialised |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_APCI1710_InsnBitsReadTTLIO(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg;\r
- BYTE b_ModulNbr;\r
- BYTE b_SelectedPort;\r
- BYTE b_InputChannel;\r
- BYTE b_ReadType;\r
- PBYTE pb_ChannelStatus;\r
- PBYTE pb_PortValue;\r
- \r
- \r
- i_ReturnValue = insn->n;\r
- b_ReadType = (BYTE) data[0];\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_SelectedPort= CR_RANGE(insn->chanspec);\r
- b_InputChannel= CR_CHAN(insn->chanspec);\r
-\r
- \r
- \r
- \r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /**************************/\r
- /* Test if TTL I/O module */\r
- /**************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TTL_IO)\r
- {\r
- switch(b_ReadType)\r
- {\r
-\r
- case APCI1710_TTL_READCHANNEL:\r
- pb_ChannelStatus = (PBYTE) &data[0];\r
- /********************************/\r
- /* Test the TTL I/O port number */\r
- /********************************/\r
-\r
- if (((b_SelectedPort <= 2) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130)) ||\r
- ((b_SelectedPort <= 3) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230)))\r
- {\r
- /******************************************/\r
- /* Test the digital imnput channel number */\r
- /******************************************/\r
-\r
- if (((b_InputChannel <= 7) && (b_SelectedPort < 3)) ||\r
- ((b_InputChannel <= 1) && (b_SelectedPort == 3)))\r
- {\r
- /******************************************/\r
- /* Test if the TTL I/O module initialised */\r
- /******************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_TTLInit == 1)\r
- {\r
- /***********************************/\r
- /* Test if TTL port used for input */\r
- /***********************************/\r
-\r
- if (((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130) ||\r
- (((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230) &&\r
- (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [b_SelectedPort] == 0)))\r
- {\r
- /**************************/\r
- /* Read all digital input */\r
- /**************************/\r
- \r
- dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
-\r
- *pb_ChannelStatus = (BYTE) ((dw_StatusReg >> (8 * b_SelectedPort)) >>\r
- b_InputChannel) & 1;\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Selected TTL I/O port error */\r
- /*******************************/\r
-\r
- DPRINTK("Selected TTL I/O port error\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /***************************/\r
- /* TTL I/O not initialised */\r
- /***************************/\r
-\r
- DPRINTK("TTL I/O not initialised\n"); \r
- i_ReturnValue = -6;\r
- }\r
- }\r
- else\r
- {\r
- /********************************/\r
- /* Selected digital input error */\r
- /********************************/\r
-\r
- DPRINTK("Selected digital input error\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Selected TTL I/O port error */\r
- /*******************************/\r
-\r
- DPRINTK("Selected TTL I/O port error\n");\r
- i_ReturnValue = -4;\r
- }\r
- break;\r
-\r
- case APCI1710_TTL_READPORT:\r
- pb_PortValue = (PBYTE) &data[0];\r
- /********************************/\r
- /* Test the TTL I/O port number */\r
- /********************************/\r
-\r
- if (((b_SelectedPort <= 2) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130)) ||\r
- ((b_SelectedPort <= 3) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230)))\r
- {\r
- /******************************************/\r
- /* Test if the TTL I/O module initialised */\r
- /******************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_TTLInit == 1)\r
- {\r
- /***********************************/\r
- /* Test if TTL port used for input */\r
- /***********************************/\r
-\r
- if (((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130) ||\r
- (((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230) &&\r
- (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [b_SelectedPort] == 0)))\r
- {\r
- /**************************/\r
- /* Read all digital input */\r
- /**************************/\r
- \r
- dw_StatusReg=inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));\r
-\r
- *pb_PortValue = (BYTE) ((dw_StatusReg >> (8 * b_SelectedPort)) & 0xFF);\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Selected TTL I/O port error */\r
- /*******************************/\r
-\r
- DPRINTK("Selected TTL I/O port error\n");\r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /***************************/\r
- /* TTL I/O not initialised */\r
- /***************************/\r
-\r
- DPRINTK("TTL I/O not initialised\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /*******************************/\r
- /* Selected TTL I/O port error */\r
- /*******************************/\r
-\r
- DPRINTK("Selected TTL I/O port error\n"); \r
- i_ReturnValue = -4;\r
- }\r
- break;\r
-\r
- default:\r
- printk("Bad ReadType\n");\r
- \r
- }//End Switch\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a TTL module */\r
- /**********************************/\r
-\r
- DPRINTK("The module is not a TTL module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI1710_InsnReadTTLIOAllPortValue(comedi_device \r
-*dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read the status from all digital input ports |\r
-| (port A, port B and port C) from selected TTL |\r
-| module (b_ModulNbr) |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|\r
-| BYTE_ b_ModulNbr : Module number to |\r
-| configure (0 to 3) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : PULONG_ pul_PortValue : Digital TTL inputs port |\r
-| status |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a TTL module |\r
-| -4: TTL I/O not initialised |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnReadTTLIOAllPortValue(comedi_device *dev,comedi_subdevice *s,\r
-comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0;\r
- DWORD dw_StatusReg;\r
- BYTE b_ModulNbr;\r
- PULONG pul_PortValue;\r
- \r
- b_ModulNbr=(BYTE) CR_AREF(insn->chanspec); \r
- i_ReturnValue=insn->n;\r
- pul_PortValue=(PULONG) &data[0]; \r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /**************************/\r
- /* Test if TTL I/O module */\r
- /**************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TTL_IO)\r
- {\r
- /******************************************/\r
- /* Test if the TTL I/O module initialised */\r
- /******************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_TTLInit == 1)\r
- {\r
- /**************************/\r
- /* Read all digital input */\r
- /**************************/\r
-\r
-\r
- dw_StatusReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulNbr));\r
-\r
- /**********************/\r
- /* Test if TTL Rev1.0 */\r
- /**********************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130)\r
- {\r
- *pul_PortValue = dw_StatusReg & 0xFFFFFFUL;\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* Test if port A not used for output */\r
- /**************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.b_PortConfiguration [0] == 1)\r
- {\r
- *pul_PortValue = dw_StatusReg & 0x3FFFF00UL;\r
- }\r
-\r
- /**************************************/\r
- /* Test if port B not used for output */\r
- /**************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [1] == 1)\r
- {\r
- *pul_PortValue = dw_StatusReg & 0x3FF00FFUL;\r
- }\r
-\r
- /**************************************/\r
- /* Test if port C not used for output */\r
- /**************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [2] == 1)\r
- {\r
- *pul_PortValue = dw_StatusReg & 0x300FFFFUL;\r
- }\r
-\r
- /**************************************/\r
- /* Test if port D not used for output */\r
- /**************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [3] == 1)\r
- {\r
- *pul_PortValue = dw_StatusReg & 0xFFFFFFUL;\r
- }\r
- }\r
- }\r
- else\r
- {\r
- /***************************/\r
- /* TTL I/O not initialised */\r
- /***************************/\r
- DPRINTK("TTL I/O not initialised\n");\r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /**********************************/\r
- /* The module is not a TTL module */\r
- /**********************************/\r
- DPRINTK("The module is not a TTL module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
- DPRINTK("Module number error\n");\r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| OUTPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : _INT_ i_APCI1710_SetTTLIOChlOn |\r
-| (BYTE_ b_BoardHandle, |\r
-| BYTE_ b_ModulNbr, |\r
-| BYTE_ b_OutputChannel) \r
-INT i_APCI1710_InsnWriteSetTTLIOChlOnOff(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Sets or resets the output witch has been passed with the |\r
-| parameter b_Channel. Setting an output means setting |\r
-| an ouput high. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |\r
-| BYTE_ b_ModulNbr : Selected module number (0 to 3)|\r
-| BYTE_ b_OutputChannel : Selection from digital output |\r
-| channel (0 or 1) |\r
-| 0 : PD0 |\r
-| 1 : PD1 |\r
-| 2 to 9 : PA |\r
-| 10 to 17: PB |\r
-| 18 to 25: PC |\r
-\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_OutputChannel= CR_CHAN(insn->chanspec);\r
- ui_State = data[0]; // ON or OFF\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -1: The handle parameter of the board is wrong |\r
-| -2: The module parameter is wrong |\r
-| -3: The module is not a TTL I/O module |\r
-| -4: The selected digital output is wrong |\r
-| -5: TTL I/O not initialised see function |\r
-| " i_APCI1710_InitTTLIO"\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1710_InsnWriteSetTTLIOChlOnOff(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data)\r
- {\r
- INT i_ReturnValue = 0; \r
- DWORD dw_StatusReg = 0;\r
- BYTE b_ModulNbr;\r
- BYTE b_OutputChannel;\r
- UINT ui_State;\r
-\r
- i_ReturnValue = insn->n;\r
- b_ModulNbr = CR_AREF(insn->chanspec);\r
- b_OutputChannel= CR_CHAN(insn->chanspec);\r
- ui_State = data[0]; // ON or OFF\r
-\r
- /**************************/\r
- /* Test the module number */\r
- /**************************/\r
-\r
- if (b_ModulNbr < 4)\r
- {\r
- /**************************/\r
- /* Test if TTL I/O module */\r
- /**************************/\r
-\r
- if ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TTL_IO)\r
- {\r
- /******************************************/\r
- /* Test if the TTL I/O module initialised */\r
- /******************************************/\r
-\r
- if (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_TTLInit == 1)\r
- {\r
- /***********************************/\r
- /* Test the TTL I/O channel number */\r
- /***********************************/\r
-\r
- if (((b_OutputChannel <= 1) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130)) ||\r
- ((b_OutputChannel <= 25) && ((devpriv->s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230)))\r
- {\r
- /****************************************************/\r
- /* Test if the selected channel is a output channel */\r
- /****************************************************/\r
-\r
- if (((b_OutputChannel <= 1) && (devpriv->\r
- s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [3] == 1)) ||\r
- ((b_OutputChannel >= 2) && (b_OutputChannel <= 9) && (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [0] == 1)) ||\r
- ((b_OutputChannel >= 10) && (b_OutputChannel <= 17) && (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [1] == 1)) ||\r
- ((b_OutputChannel >= 18) && (b_OutputChannel <= 25) && (devpriv->s_ModuleInfo [b_ModulNbr].\r
- s_TTLIOInfo.\r
- b_PortConfiguration [2] == 1)))\r
- {\r
- /************************/\r
- /* Test if PD0 selected */\r
- /************************/\r
-\r
- if (b_OutputChannel == 0)\r
- {\r
-\r
- outl(ui_State,devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- /************************/\r
- /* Test if PD1 selected */\r
- /************************/\r
-\r
- if (b_OutputChannel == 1)\r
- {\r
-\r
- outl(ui_State,devpriv->s_BoardInfos.\r
- ui_Address + 4 + (64 * b_ModulNbr));\r
- }\r
- else\r
- {\r
- b_OutputChannel = b_OutputChannel - 2;\r
-\r
- /********************/\r
- /* Read all channel */\r
- /********************/\r
-\r
- \r
- dw_StatusReg =inl(devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModulNbr));\r
- if(ui_State) // ON\r
- {\r
- dw_StatusReg = (dw_StatusReg >> ((b_OutputChannel / 8) * 8)) & 0xFF;\r
- dw_StatusReg = dw_StatusReg | (1 << (b_OutputChannel % 8));\r
- }else // Off\r
- {\r
- dw_StatusReg = (dw_StatusReg >> ((b_OutputChannel / 8) * 8)) & 0xFF;\r
- dw_StatusReg = dw_StatusReg & (0xFF - (1 << (b_OutputChannel % 8)));\r
-\r
- }\r
-\r
- /****************************/\r
- /* Set the new output value */\r
- /****************************/\r
-\r
- \r
- outl(dw_StatusReg,devpriv->s_BoardInfos.\r
- ui_Address + 8 + ((b_OutputChannel / 8) * 4) + (64 * b_ModulNbr));\r
- }\r
- }\r
- }\r
- else\r
- {\r
- /************************************/\r
- /* The selected TTL output is wrong */\r
- /************************************/\r
-\r
- DPRINTK(" The selected TTL output is wrong\n"); \r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /************************************/\r
- /* The selected TTL output is wrong */\r
- /************************************/\r
-\r
- DPRINTK("The selected TTL output is wrong\n"); \r
- i_ReturnValue = -4;\r
- }\r
- }\r
- else\r
- {\r
- /***************************/\r
- /* TTL I/O not initialised */\r
- /***************************/\r
-\r
- DPRINTK("TTL I/O not initialised\n"); \r
- i_ReturnValue = -5;\r
- }\r
- }\r
- else\r
- {\r
- /**************************************/\r
- /* The module is not a TTL I/O module */\r
- /**************************************/\r
-\r
- DPRINTK("The module is not a TTL I/O module\n"); \r
- i_ReturnValue = -3;\r
- }\r
- }\r
- else\r
- {\r
- /***********************/\r
- /* Module number error */\r
- /***********************/\r
-\r
- DPRINTK("Module number error\n"); \r
- i_ReturnValue = -2;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1710 | Compiler : gcc |
+ | Module name : TTL.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-1710 TTL I/O module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | 13/05/98 | S. Weber | TTL digital input / output implementation |
+ |----------|-----------|------------------------------------------------|
+ | 08/05/00 | Guinot C | - 0400/0228 All Function in RING 0 |
+ | | | available |
+ +-----------------------------------------------------------------------+
+ | | | |
+ | | | |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+
+#include "APCI1710_Ttl.h"
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_InitTTLIODirection |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_PortAMode, |
+| BYTE_ b_PortBMode, |
+| BYTE_ b_PortCMode, |
+| BYTE_ b_PortDMode) |
++----------------------------------------------------------------------------+
+| Task APCI1710_TTL_INIT (using defaults) : Configure the TTL I/O operating mode from selected |
+| module (b_ModulNbr). You must calling this function be|
+| for you call any other function witch access of TTL. |
+ APCI1710_TTL_INITDIRECTION(user inputs for direction)
+
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 3)
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+ b_InitType = (BYTE) data[0];
+ b_PortAMode = (BYTE) data[1];
+ b_PortBMode = (BYTE) data[2];
+ b_PortCMode = (BYTE) data[3];
+ b_PortDMode = (BYTE) data[4];|
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a TTL module |
+| -4: Function not available for this version |
+| -5: Port A mode selection is wrong |
+| -6: Port B mode selection is wrong |
+| -7: Port C mode selection is wrong |
+| -8: Port D mode selection is wrong |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnConfigInitTTLIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ BYTE b_ModulNbr;
+ BYTE b_InitType;
+ BYTE b_PortAMode;
+ BYTE b_PortBMode;
+ BYTE b_PortCMode;
+ BYTE b_PortDMode;
+
+ b_ModulNbr = (BYTE) CR_AREF(insn->chanspec);
+ b_InitType = (BYTE) data[0];
+ i_ReturnValue = insn->n;
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /**************************/
+ /* Test if TTL I/O module */
+ /**************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TTL_IO)
+ {
+ switch(b_InitType)
+ {
+ case APCI1710_TTL_INIT :
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.b_TTLInit = 1;
+
+ /***************************/
+ /* Set TTL port A to input */
+ /***************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [0] = 0;
+
+ /***************************/
+ /* Set TTL port B to input */
+ /***************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [1] = 0;
+
+ /***************************/
+ /* Set TTL port C to input */
+ /***************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [2] = 0;
+
+ /****************************/
+ /* Set TTL port D to output */
+ /****************************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [3] = 1;
+
+ /*************************/
+ /* Set the configuration */
+ /*************************/
+
+ outl(0x8,devpriv->s_BoardInfos.ui_Address + 20 + (64 * b_ModulNbr));
+ break;
+
+
+ case APCI1710_TTL_INITDIRECTION :
+
+ b_PortAMode = (BYTE) data[1];
+ b_PortBMode = (BYTE) data[2];
+ b_PortCMode = (BYTE) data[3];
+ b_PortDMode = (BYTE) data[4];
+
+ /********************/
+ /* Test the version */
+ /********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230)
+ {
+ /************************/
+ /* Test the port A mode */
+ /************************/
+
+ if ((b_PortAMode == 0) || (b_PortAMode == 1))
+ {
+ /************************/
+ /* Test the port B mode */
+ /************************/
+
+ if ((b_PortBMode == 0) || (b_PortBMode == 1))
+ {
+ /************************/
+ /* Test the port C mode */
+ /************************/
+
+ if ((b_PortCMode == 0) || (b_PortCMode == 1))
+ {
+ /************************/
+ /* Test the port D mode */
+ /************************/
+
+ if ((b_PortDMode == 0) || (b_PortDMode == 1))
+ {
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_TTLInit = 1;
+
+ /***********************/
+ /* Set TTL port A mode */
+ /***********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [0] = b_PortAMode;
+
+ /***********************/
+ /* Set TTL port B mode */
+ /***********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [1] = b_PortBMode;
+
+ /***********************/
+ /* Set TTL port C mode */
+ /***********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [2] = b_PortCMode;
+
+ /***********************/
+ /* Set TTL port D mode */
+ /***********************/
+
+ devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [3] = b_PortDMode;
+
+ /*************************/
+ /* Set the configuration */
+ /*************************/
+
+
+ outl((b_PortAMode << 0) |
+ (b_PortBMode << 1) |
+ (b_PortCMode << 2) |
+ (b_PortDMode << 3),devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /**********************************/
+ /* Port D mode selection is wrong */
+ /**********************************/
+
+ DPRINTK("Port D mode selection is wrong\n");
+ i_ReturnValue = -8;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* Port C mode selection is wrong */
+ /**********************************/
+
+ DPRINTK("Port C mode selection is wrong\n");
+ i_ReturnValue = -7;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* Port B mode selection is wrong */
+ /**********************************/
+
+ DPRINTK("Port B mode selection is wrong\n");
+ i_ReturnValue = -6;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* Port A mode selection is wrong */
+ /**********************************/
+
+ DPRINTK("Port A mode selection is wrong\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /*******************************************/
+ /* Function not available for this version */
+ /*******************************************/
+
+ DPRINTK("Function not available for this version\n");
+ i_ReturnValue = -4;
+ }
+ break;
+
+ DPRINTK("\n");
+ default:
+ printk("Bad Config Type\n");
+ }// switch end
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a TTL module */
+ /**********************************/
+
+ DPRINTK("The module is not a TTL module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| INPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_ReadTTLIOChannelValue |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_SelectedPort, |
+| BYTE_ b_InputChannel, |
+| PBYTE_ pb_ChannelStatus) |
++----------------------------------------------------------------------------+
+| Task : Read the status from selected TTL digital input |
+| (b_InputChannel)
++----------------------------------------------------------------------------+
+| Task : Read the status from digital input port |
+| (b_SelectedPort) from selected TTL module (b_ModulNbr) |
++----------------------------------------------------------------------------+
+
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 7) |
+| BYTE_ b_SelectedPort, : Selection from TTL I/O |
+| port (0 to 2) |
+| 0 : Port A selection |
+| 1 : Port B selection |
+| 2 : Port C selection |
+| 3 : Port D selection |
+| BYTE_ b_InputChannel : Selection from digital |
+| input ( 0 to 2)
+APCI1710_TTL_READCHANNEL
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_SelectedPort= CR_RANGE(insn->chanspec);
+ b_InputChannel= CR_CHAN(insn->chanspec);
+ b_ReadType = (BYTE) data[0];
+
+ APCI1710_TTL_READPORT|
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_SelectedPort= CR_RANGE(insn->chanspec);
+ b_ReadType = (BYTE) data[0];
+
++----------------------------------------------------------------------------+
+| Output Parameters : data[0]
+
+ PBYTE_ pb_ChannelStatus : Digital input channel |
+| status |
+| 0 : Channle is not active|
+| 1 : Channle is active |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a TTL module |
+| -4: The selected TTL input port is wrong |
+| -5: The selected TTL digital input is wrong |
+| -6: TTL I/O not initialised |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_APCI1710_InsnBitsReadTTLIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg;
+ BYTE b_ModulNbr;
+ BYTE b_SelectedPort;
+ BYTE b_InputChannel;
+ BYTE b_ReadType;
+ PBYTE pb_ChannelStatus;
+ PBYTE pb_PortValue;
+
+
+ i_ReturnValue = insn->n;
+ b_ReadType = (BYTE) data[0];
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_SelectedPort= CR_RANGE(insn->chanspec);
+ b_InputChannel= CR_CHAN(insn->chanspec);
+
+
+
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /**************************/
+ /* Test if TTL I/O module */
+ /**************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TTL_IO)
+ {
+ switch(b_ReadType)
+ {
+
+ case APCI1710_TTL_READCHANNEL:
+ pb_ChannelStatus = (PBYTE) &data[0];
+ /********************************/
+ /* Test the TTL I/O port number */
+ /********************************/
+
+ if (((b_SelectedPort <= 2) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130)) ||
+ ((b_SelectedPort <= 3) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230)))
+ {
+ /******************************************/
+ /* Test the digital imnput channel number */
+ /******************************************/
+
+ if (((b_InputChannel <= 7) && (b_SelectedPort < 3)) ||
+ ((b_InputChannel <= 1) && (b_SelectedPort == 3)))
+ {
+ /******************************************/
+ /* Test if the TTL I/O module initialised */
+ /******************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_TTLInit == 1)
+ {
+ /***********************************/
+ /* Test if TTL port used for input */
+ /***********************************/
+
+ if (((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130) ||
+ (((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230) &&
+ (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [b_SelectedPort] == 0)))
+ {
+ /**************************/
+ /* Read all digital input */
+ /**************************/
+
+ dw_StatusReg = inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+
+ *pb_ChannelStatus = (BYTE) ((dw_StatusReg >> (8 * b_SelectedPort)) >>
+ b_InputChannel) & 1;
+ }
+ else
+ {
+ /*******************************/
+ /* Selected TTL I/O port error */
+ /*******************************/
+
+ DPRINTK("Selected TTL I/O port error\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /***************************/
+ /* TTL I/O not initialised */
+ /***************************/
+
+ DPRINTK("TTL I/O not initialised\n");
+ i_ReturnValue = -6;
+ }
+ }
+ else
+ {
+ /********************************/
+ /* Selected digital input error */
+ /********************************/
+
+ DPRINTK("Selected digital input error\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /*******************************/
+ /* Selected TTL I/O port error */
+ /*******************************/
+
+ DPRINTK("Selected TTL I/O port error\n");
+ i_ReturnValue = -4;
+ }
+ break;
+
+ case APCI1710_TTL_READPORT:
+ pb_PortValue = (PBYTE) &data[0];
+ /********************************/
+ /* Test the TTL I/O port number */
+ /********************************/
+
+ if (((b_SelectedPort <= 2) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130)) ||
+ ((b_SelectedPort <= 3) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230)))
+ {
+ /******************************************/
+ /* Test if the TTL I/O module initialised */
+ /******************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_TTLInit == 1)
+ {
+ /***********************************/
+ /* Test if TTL port used for input */
+ /***********************************/
+
+ if (((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130) ||
+ (((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230) &&
+ (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [b_SelectedPort] == 0)))
+ {
+ /**************************/
+ /* Read all digital input */
+ /**************************/
+
+ dw_StatusReg=inl(devpriv->s_BoardInfos.ui_Address + (64 * b_ModulNbr));
+
+ *pb_PortValue = (BYTE) ((dw_StatusReg >> (8 * b_SelectedPort)) & 0xFF);
+ }
+ else
+ {
+ /*******************************/
+ /* Selected TTL I/O port error */
+ /*******************************/
+
+ DPRINTK("Selected TTL I/O port error\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /***************************/
+ /* TTL I/O not initialised */
+ /***************************/
+
+ DPRINTK("TTL I/O not initialised\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /*******************************/
+ /* Selected TTL I/O port error */
+ /*******************************/
+
+ DPRINTK("Selected TTL I/O port error\n");
+ i_ReturnValue = -4;
+ }
+ break;
+
+ default:
+ printk("Bad ReadType\n");
+
+ }//End Switch
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a TTL module */
+ /**********************************/
+
+ DPRINTK("The module is not a TTL module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI1710_InsnReadTTLIOAllPortValue(comedi_device
+*dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read the status from all digital input ports |
+| (port A, port B and port C) from selected TTL |
+| module (b_ModulNbr) |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710|
+| BYTE_ b_ModulNbr : Module number to |
+| configure (0 to 3) |
++----------------------------------------------------------------------------+
+| Output Parameters : PULONG_ pul_PortValue : Digital TTL inputs port |
+| status |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a TTL module |
+| -4: TTL I/O not initialised |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnReadTTLIOAllPortValue(comedi_device *dev,comedi_subdevice *s,
+comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg;
+ BYTE b_ModulNbr;
+ PULONG pul_PortValue;
+
+ b_ModulNbr=(BYTE) CR_AREF(insn->chanspec);
+ i_ReturnValue=insn->n;
+ pul_PortValue=(PULONG) &data[0];
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /**************************/
+ /* Test if TTL I/O module */
+ /**************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TTL_IO)
+ {
+ /******************************************/
+ /* Test if the TTL I/O module initialised */
+ /******************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_TTLInit == 1)
+ {
+ /**************************/
+ /* Read all digital input */
+ /**************************/
+
+
+ dw_StatusReg=inl(devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulNbr));
+
+ /**********************/
+ /* Test if TTL Rev1.0 */
+ /**********************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130)
+ {
+ *pul_PortValue = dw_StatusReg & 0xFFFFFFUL;
+ }
+ else
+ {
+ /**************************************/
+ /* Test if port A not used for output */
+ /**************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.b_PortConfiguration [0] == 1)
+ {
+ *pul_PortValue = dw_StatusReg & 0x3FFFF00UL;
+ }
+
+ /**************************************/
+ /* Test if port B not used for output */
+ /**************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [1] == 1)
+ {
+ *pul_PortValue = dw_StatusReg & 0x3FF00FFUL;
+ }
+
+ /**************************************/
+ /* Test if port C not used for output */
+ /**************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [2] == 1)
+ {
+ *pul_PortValue = dw_StatusReg & 0x300FFFFUL;
+ }
+
+ /**************************************/
+ /* Test if port D not used for output */
+ /**************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [3] == 1)
+ {
+ *pul_PortValue = dw_StatusReg & 0xFFFFFFUL;
+ }
+ }
+ }
+ else
+ {
+ /***************************/
+ /* TTL I/O not initialised */
+ /***************************/
+ DPRINTK("TTL I/O not initialised\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /**********************************/
+ /* The module is not a TTL module */
+ /**********************************/
+ DPRINTK("The module is not a TTL module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| OUTPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : _INT_ i_APCI1710_SetTTLIOChlOn |
+| (BYTE_ b_BoardHandle, |
+| BYTE_ b_ModulNbr, |
+| BYTE_ b_OutputChannel)
+INT i_APCI1710_InsnWriteSetTTLIOChlOnOff(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Sets or resets the output witch has been passed with the |
+| parameter b_Channel. Setting an output means setting |
+| an ouput high. |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE_ b_BoardHandle : Handle of board APCI-1710 |
+| BYTE_ b_ModulNbr : Selected module number (0 to 3)|
+| BYTE_ b_OutputChannel : Selection from digital output |
+| channel (0 or 1) |
+| 0 : PD0 |
+| 1 : PD1 |
+| 2 to 9 : PA |
+| 10 to 17: PB |
+| 18 to 25: PC |
+
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_OutputChannel= CR_CHAN(insn->chanspec);
+ ui_State = data[0]; // ON or OFF
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -1: The handle parameter of the board is wrong |
+| -2: The module parameter is wrong |
+| -3: The module is not a TTL I/O module |
+| -4: The selected digital output is wrong |
+| -5: TTL I/O not initialised see function |
+| " i_APCI1710_InitTTLIO"
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1710_InsnWriteSetTTLIOChlOnOff(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data)
+ {
+ INT i_ReturnValue = 0;
+ DWORD dw_StatusReg = 0;
+ BYTE b_ModulNbr;
+ BYTE b_OutputChannel;
+ UINT ui_State;
+
+ i_ReturnValue = insn->n;
+ b_ModulNbr = CR_AREF(insn->chanspec);
+ b_OutputChannel= CR_CHAN(insn->chanspec);
+ ui_State = data[0]; // ON or OFF
+
+ /**************************/
+ /* Test the module number */
+ /**************************/
+
+ if (b_ModulNbr < 4)
+ {
+ /**************************/
+ /* Test if TTL I/O module */
+ /**************************/
+
+ if ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF0000UL) == APCI1710_TTL_IO)
+ {
+ /******************************************/
+ /* Test if the TTL I/O module initialised */
+ /******************************************/
+
+ if (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_TTLInit == 1)
+ {
+ /***********************************/
+ /* Test the TTL I/O channel number */
+ /***********************************/
+
+ if (((b_OutputChannel <= 1) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) == 0x3130)) ||
+ ((b_OutputChannel <= 25) && ((devpriv->s_BoardInfos.
+ dw_MolduleConfiguration [b_ModulNbr] & 0xFFFF) >= 0x3230)))
+ {
+ /****************************************************/
+ /* Test if the selected channel is a output channel */
+ /****************************************************/
+
+ if (((b_OutputChannel <= 1) && (devpriv->
+ s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [3] == 1)) ||
+ ((b_OutputChannel >= 2) && (b_OutputChannel <= 9) && (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [0] == 1)) ||
+ ((b_OutputChannel >= 10) && (b_OutputChannel <= 17) && (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [1] == 1)) ||
+ ((b_OutputChannel >= 18) && (b_OutputChannel <= 25) && (devpriv->s_ModuleInfo [b_ModulNbr].
+ s_TTLIOInfo.
+ b_PortConfiguration [2] == 1)))
+ {
+ /************************/
+ /* Test if PD0 selected */
+ /************************/
+
+ if (b_OutputChannel == 0)
+ {
+
+ outl(ui_State,devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulNbr));
+ }
+ else
+ {
+ /************************/
+ /* Test if PD1 selected */
+ /************************/
+
+ if (b_OutputChannel == 1)
+ {
+
+ outl(ui_State,devpriv->s_BoardInfos.
+ ui_Address + 4 + (64 * b_ModulNbr));
+ }
+ else
+ {
+ b_OutputChannel = b_OutputChannel - 2;
+
+ /********************/
+ /* Read all channel */
+ /********************/
+
+
+ dw_StatusReg =inl(devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModulNbr));
+ if(ui_State) // ON
+ {
+ dw_StatusReg = (dw_StatusReg >> ((b_OutputChannel / 8) * 8)) & 0xFF;
+ dw_StatusReg = dw_StatusReg | (1 << (b_OutputChannel % 8));
+ }else // Off
+ {
+ dw_StatusReg = (dw_StatusReg >> ((b_OutputChannel / 8) * 8)) & 0xFF;
+ dw_StatusReg = dw_StatusReg & (0xFF - (1 << (b_OutputChannel % 8)));
+
+ }
+
+ /****************************/
+ /* Set the new output value */
+ /****************************/
+
+
+ outl(dw_StatusReg,devpriv->s_BoardInfos.
+ ui_Address + 8 + ((b_OutputChannel / 8) * 4) + (64 * b_ModulNbr));
+ }
+ }
+ }
+ else
+ {
+ /************************************/
+ /* The selected TTL output is wrong */
+ /************************************/
+
+ DPRINTK(" The selected TTL output is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /************************************/
+ /* The selected TTL output is wrong */
+ /************************************/
+
+ DPRINTK("The selected TTL output is wrong\n");
+ i_ReturnValue = -4;
+ }
+ }
+ else
+ {
+ /***************************/
+ /* TTL I/O not initialised */
+ /***************************/
+
+ DPRINTK("TTL I/O not initialised\n");
+ i_ReturnValue = -5;
+ }
+ }
+ else
+ {
+ /**************************************/
+ /* The module is not a TTL I/O module */
+ /**************************************/
+
+ DPRINTK("The module is not a TTL I/O module\n");
+ i_ReturnValue = -3;
+ }
+ }
+ else
+ {
+ /***********************/
+ /* Module number error */
+ /***********************/
+
+ DPRINTK("Module number error\n");
+ i_ReturnValue = -2;
+ }
+
+ return (i_ReturnValue);
+ }
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-\r
-\r
-#define APCI1710_TTL_INIT 0\r
-#define APCI1710_TTL_INITDIRECTION 1\r
-\r
-\r
-#define APCI1710_TTL_READCHANNEL 0\r
-#define APCI1710_TTL_READPORT 1\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| TTL INISIALISATION FUNCTION |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
- INT i_APCI1710_InsnConfigInitTTLIO(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| TTL INPUT FUNCTION |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
- INT i_APCI1710_InsnBitsReadTTLIO(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
- INT i_APCI1710_InsnReadTTLIOAllPortValue(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| TTL OUTPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
- INT i_APCI1710_InsnWriteSetTTLIOChlOnOff(comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data);\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+
+#define APCI1710_TTL_INIT 0
+#define APCI1710_TTL_INITDIRECTION 1
+
+
+#define APCI1710_TTL_READCHANNEL 0
+#define APCI1710_TTL_READPORT 1
+
+
+/*
++----------------------------------------------------------------------------+
+| TTL INISIALISATION FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+
+ INT i_APCI1710_InsnConfigInitTTLIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+/*
++----------------------------------------------------------------------------+
+| TTL INPUT FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+ INT i_APCI1710_InsnBitsReadTTLIO(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+ INT i_APCI1710_InsnReadTTLIOAllPortValue(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
+/*
++----------------------------------------------------------------------------+
+| TTL OUTPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+ INT i_APCI1710_InsnWriteSetTTLIOChlOnOff(comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data);
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/* \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-------------------------------+---------------------------------------+\r
- | Project : ADDI HEADER READ WRITER | Compiler : Visual C++ |\r
- | Module name : S5920.cpp | Version : 6.0 |\r
- +-------------------------------+---------------------------------------+\r
- | Author : E. LIBS Date : 02/05/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : DLL with the S5920 PCI Controller functions |\r
- +-----------------------------------------------------------------------+ \r
- | UPDATE'S |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | 28/08/02 | LIBS Eric | Add return codes each time a function of the |\r
- | | | Addi Library is called |\r
- +-----------------------------------------------------------------------+\r
- | 31/07/03 | KRAUTH J. | Changes for the MSX-Box |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-#include "addi_amcc_S5920.h"\r
-\r
-/*+----------------------------------------------------------------------------+*/\r
-/*| Function Name : INT i_AddiHeaderRW_ReadEeprom |*/\r
-/*| (INT i_NbOfWordsToRead, |*/ \r
-/*| DWORD dw_PCIBoardEepromAddress, |*/\r
-/*| WORD w_EepromStartAddress, |*/\r
-/*| PWORD pw_DataRead) |*/\r
-/*+----------------------------------------------------------------------------+*/\r
-/*| Task : Read word from the 5920 eeprom. |*/\r
-/*+----------------------------------------------------------------------------+*/\r
-/*| Input Parameters : INT i_NbOfWordsToRead : Nbr. of word to read |*/ \r
-/*| DWORD dw_PCIBoardEepromAddress : Address of the eeprom |*/\r
-/*| WORD w_EepromStartAddress : Eeprom strat address |*/\r
-/*+----------------------------------------------------------------------------+*/\r
-/*| Output Parameters : PWORD pw_DataRead : Read data |*/ \r
-/*+----------------------------------------------------------------------------+*/\r
-/*| Return Value : - |*/\r
-/*+----------------------------------------------------------------------------+*/\r
-\r
-INT i_AddiHeaderRW_ReadEeprom (INT i_NbOfWordsToRead,\r
- DWORD dw_PCIBoardEepromAddress,\r
- WORD w_EepromStartAddress,\r
- PWORD pw_DataRead)\r
-{\r
- DWORD dw_eeprom_busy=0; \r
- INT i_Counter=0; \r
- INT i_WordCounter;\r
- INT i;\r
- BYTE pb_ReadByte[1];\r
- BYTE b_ReadLowByte = 0;\r
- BYTE b_ReadHighByte = 0;\r
- BYTE b_SelectedAddressLow = 0;\r
- BYTE b_SelectedAddressHigh = 0;\r
- WORD w_ReadWord = 0;\r
- \r
- for (i_WordCounter = 0;i_WordCounter<i_NbOfWordsToRead;i_WordCounter++)\r
- {\r
- do\r
- { \r
- dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);\r
- dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;\r
- }\r
- while (dw_eeprom_busy==EEPROM_BUSY);\r
-\r
- for(i_Counter=0;i_Counter<2;i_Counter++)\r
- {\r
- b_SelectedAddressLow=(w_EepromStartAddress+i_Counter) % 256; //Read the low 8 bit part\r
- b_SelectedAddressHigh=(w_EepromStartAddress+i_Counter)/256; //Read the high 8 bit part\r
-\r
- //Select the load low address mode\r
- outb (NVCMD_LOAD_LOW, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+3);\r
-\r
- //Wait on busy\r
- do\r
- {\r
- dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);\r
- dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;\r
- }\r
- while(dw_eeprom_busy==EEPROM_BUSY);\r
-\r
- //Load the low address\r
- outb(b_SelectedAddressLow, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+2);\r
-\r
- //Wait on busy\r
- do\r
- {\r
- dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);\r
- dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;\r
- }\r
- while(dw_eeprom_busy== EEPROM_BUSY);\r
-\r
- //Select the load high address mode\r
- outb(NVCMD_LOAD_HIGH, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+3);\r
-\r
- //Wait on busy\r
- do\r
- {\r
- dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);\r
- dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;\r
- }\r
- while(dw_eeprom_busy== EEPROM_BUSY);\r
-\r
- //Load the high address\r
- outb (b_SelectedAddressHigh, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+2);\r
-\r
- //Wait on busy\r
- do\r
- {\r
- dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);\r
- dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;\r
- }\r
- while(dw_eeprom_busy== EEPROM_BUSY);\r
-\r
- //Select the READ mode\r
- outb (NVCMD_BEGIN_READ, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+3);\r
-\r
- //Wait on busy\r
- do\r
- {\r
- dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);\r
- dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;\r
- }\r
- while(dw_eeprom_busy== EEPROM_BUSY);\r
-\r
- //Read data into the EEPROM\r
- *pb_ReadByte = inb (dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+2);\r
-\r
- //Wait on busy\r
- do\r
- {\r
- dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);\r
- dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;\r
- }\r
- while(dw_eeprom_busy== EEPROM_BUSY);\r
-\r
- //Select the upper address part\r
- if(i_Counter==0)\r
- { b_ReadLowByte=pb_ReadByte[0];\r
- }else\r
- { b_ReadHighByte=pb_ReadByte[0];\r
- }\r
- \r
- //Sleep\r
- for (i=0; i < 10000; i++);\r
- \r
- }\r
- w_ReadWord=(b_ReadLowByte|( ( (unsigned short) b_ReadHighByte) *256) );\r
- \r
- pw_DataRead[i_WordCounter]=w_ReadWord;\r
-\r
- w_EepromStartAddress +=2; // to read the next word \r
-\r
- } // for (...) i_NbOfWordsToRead\r
- return (0);\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-------------------------------+---------------------------------------+
+ | Project : ADDI HEADER READ WRITER | Compiler : Visual C++ |
+ | Module name : S5920.cpp | Version : 6.0 |
+ +-------------------------------+---------------------------------------+
+ | Author : E. LIBS Date : 02/05/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : DLL with the S5920 PCI Controller functions |
+ +-----------------------------------------------------------------------+
+ | UPDATE'S |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | 28/08/02 | LIBS Eric | Add return codes each time a function of the |
+ | | | Addi Library is called |
+ +-----------------------------------------------------------------------+
+ | 31/07/03 | KRAUTH J. | Changes for the MSX-Box |
+ +-----------------------------------------------------------------------+
+*/
+
+
+#include "addi_amcc_S5920.h"
+
+/*+----------------------------------------------------------------------------+*/
+/*| Function Name : INT i_AddiHeaderRW_ReadEeprom |*/
+/*| (INT i_NbOfWordsToRead, |*/
+/*| DWORD dw_PCIBoardEepromAddress, |*/
+/*| WORD w_EepromStartAddress, |*/
+/*| PWORD pw_DataRead) |*/
+/*+----------------------------------------------------------------------------+*/
+/*| Task : Read word from the 5920 eeprom. |*/
+/*+----------------------------------------------------------------------------+*/
+/*| Input Parameters : INT i_NbOfWordsToRead : Nbr. of word to read |*/
+/*| DWORD dw_PCIBoardEepromAddress : Address of the eeprom |*/
+/*| WORD w_EepromStartAddress : Eeprom strat address |*/
+/*+----------------------------------------------------------------------------+*/
+/*| Output Parameters : PWORD pw_DataRead : Read data |*/
+/*+----------------------------------------------------------------------------+*/
+/*| Return Value : - |*/
+/*+----------------------------------------------------------------------------+*/
+
+INT i_AddiHeaderRW_ReadEeprom (INT i_NbOfWordsToRead,
+ DWORD dw_PCIBoardEepromAddress,
+ WORD w_EepromStartAddress,
+ PWORD pw_DataRead)
+{
+ DWORD dw_eeprom_busy=0;
+ INT i_Counter=0;
+ INT i_WordCounter;
+ INT i;
+ BYTE pb_ReadByte[1];
+ BYTE b_ReadLowByte = 0;
+ BYTE b_ReadHighByte = 0;
+ BYTE b_SelectedAddressLow = 0;
+ BYTE b_SelectedAddressHigh = 0;
+ WORD w_ReadWord = 0;
+
+ for (i_WordCounter = 0;i_WordCounter<i_NbOfWordsToRead;i_WordCounter++)
+ {
+ do
+ {
+ dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);
+ dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;
+ }
+ while (dw_eeprom_busy==EEPROM_BUSY);
+
+ for(i_Counter=0;i_Counter<2;i_Counter++)
+ {
+ b_SelectedAddressLow=(w_EepromStartAddress+i_Counter) % 256; //Read the low 8 bit part
+ b_SelectedAddressHigh=(w_EepromStartAddress+i_Counter)/256; //Read the high 8 bit part
+
+ //Select the load low address mode
+ outb (NVCMD_LOAD_LOW, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+3);
+
+ //Wait on busy
+ do
+ {
+ dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);
+ dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;
+ }
+ while(dw_eeprom_busy==EEPROM_BUSY);
+
+ //Load the low address
+ outb(b_SelectedAddressLow, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+2);
+
+ //Wait on busy
+ do
+ {
+ dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);
+ dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;
+ }
+ while(dw_eeprom_busy== EEPROM_BUSY);
+
+ //Select the load high address mode
+ outb(NVCMD_LOAD_HIGH, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+3);
+
+ //Wait on busy
+ do
+ {
+ dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);
+ dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;
+ }
+ while(dw_eeprom_busy== EEPROM_BUSY);
+
+ //Load the high address
+ outb (b_SelectedAddressHigh, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+2);
+
+ //Wait on busy
+ do
+ {
+ dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);
+ dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;
+ }
+ while(dw_eeprom_busy== EEPROM_BUSY);
+
+ //Select the READ mode
+ outb (NVCMD_BEGIN_READ, dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+3);
+
+ //Wait on busy
+ do
+ {
+ dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);
+ dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;
+ }
+ while(dw_eeprom_busy== EEPROM_BUSY);
+
+ //Read data into the EEPROM
+ *pb_ReadByte = inb (dw_PCIBoardEepromAddress+AMCC_OP_REG_MCSR+2);
+
+ //Wait on busy
+ do
+ {
+ dw_eeprom_busy = inl (dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR);
+ dw_eeprom_busy=dw_eeprom_busy & EEPROM_BUSY;
+ }
+ while(dw_eeprom_busy== EEPROM_BUSY);
+
+ //Select the upper address part
+ if(i_Counter==0)
+ { b_ReadLowByte=pb_ReadByte[0];
+ }else
+ { b_ReadHighByte=pb_ReadByte[0];
+ }
+
+ //Sleep
+ for (i=0; i < 10000; i++);
+
+ }
+ w_ReadWord=(b_ReadLowByte|( ( (unsigned short) b_ReadHighByte) *256) );
+
+ pw_DataRead[i_WordCounter]=w_ReadWord;
+
+ w_EepromStartAddress +=2; // to read the next word
+
+ } // for (...) i_NbOfWordsToRead
+ return (0);
}
\ No newline at end of file
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
-#define VOID void\r
-#define INT int\r
-#define UINT unsigned int\r
-#define SHORT short\r
-#define USHORT unsigned short\r
-#define CHAR char\r
-#define BYTE unsigned char\r
-#define WORD unsigned int\r
-#define LONG long\r
-#define ULONG unsigned long\r
-#define DWORD unsigned long\r
-#define DOUBLE double\r
-#define PINT int *\r
-#define PUINT unsigned int *\r
-#define PSHORT short *\r
-#define PUSHORT unsigned short *\r
-#define PCHAR char *\r
-#define PBYTE unsigned char *\r
-#define PWORD unsigned int *\r
-#define PLONG long *\r
-#define PULONG unsigned long *\r
-#define PDWORD unsigned long *\r
-#define PDOUBLE double *\r
-*/\r
-\r
-#define AMCC_OP_REG_MCSR 0x3c\r
-#define EEPROM_BUSY 0x80000000\r
-#define NVCMD_LOAD_LOW (0x4 << 5 ) // nvRam load low command\r
-#define NVCMD_LOAD_HIGH (0x5 << 5 ) // nvRam load high command\r
-#define NVCMD_BEGIN_READ (0x7 << 5 ) // nvRam begin read command\r
-#define NVCMD_BEGIN_WRITE (0x6 << 5) //EEPROM begin write command\r
-\r
-INT i_AddiHeaderRW_ReadEeprom ( INT i_NbOfWordsToRead,\r
- DWORD dw_PCIBoardEepromAddress,\r
- WORD w_EepromStartAddress,\r
- PWORD pw_DataRead);\r
-\r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+#define VOID void
+#define INT int
+#define UINT unsigned int
+#define SHORT short
+#define USHORT unsigned short
+#define CHAR char
+#define BYTE unsigned char
+#define WORD unsigned int
+#define LONG long
+#define ULONG unsigned long
+#define DWORD unsigned long
+#define DOUBLE double
+#define PINT int *
+#define PUINT unsigned int *
+#define PSHORT short *
+#define PUSHORT unsigned short *
+#define PCHAR char *
+#define PBYTE unsigned char *
+#define PWORD unsigned int *
+#define PLONG long *
+#define PULONG unsigned long *
+#define PDWORD unsigned long *
+#define PDOUBLE double *
+*/
+
+#define AMCC_OP_REG_MCSR 0x3c
+#define EEPROM_BUSY 0x80000000
+#define NVCMD_LOAD_LOW (0x4 << 5 ) // nvRam load low command
+#define NVCMD_LOAD_HIGH (0x5 << 5 ) // nvRam load high command
+#define NVCMD_BEGIN_READ (0x7 << 5 ) // nvRam begin read command
+#define NVCMD_BEGIN_WRITE (0x6 << 5) //EEPROM begin write command
+
+INT i_AddiHeaderRW_ReadEeprom ( INT i_NbOfWordsToRead,
+ DWORD dw_PCIBoardEepromAddress,
+ WORD w_EepromStartAddress,
+ PWORD pw_DataRead);
+
+
+
if ((this_board->pc_EepromChip == NULL) || (strcmp (this_board->pc_EepromChip, ADDIDATA_9054) != 0))
{
- if (iobase_main)
- {
- if (check_region(iobase_main, this_board->i_IorangeBase1) < 0)
- {
- printk("I/O port conflict\n");
- return -EIO;
- }
- }
-
- //if(this_board->i_Dma)
- if(iobase_a)
- {
- if (check_region(iobase_a, this_board->i_IorangeBase0) < 0)
- {
- printk("AMCC check region failed\n");
- printk("I/O port conflict\n");
- return -EIO;
- }
- }
-
- // ##
- if(io_addr[2])
- {
- if (check_region(io_addr[2], this_board->i_IorangeBase2) < 0)
- {
- printk("\nBase 2 check region failed");
- printk("\nI/O port conflict");
- return -EIO;
- }
- }
- //##
-
/************************************/
/* Test if more that 1 address used */
/************************************/
{
for (pages=4; pages>=0; pages--)
{
- if((devpriv->ul_DmaBufferVirtual[i]=__get_free_pages(GFP_KERNEL,pages)))
+ if((devpriv->ul_DmaBufferVirtual[i]=(void *)__get_free_pages(GFP_KERNEL,pages)))
{
break;
}
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstrasse 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : ADDI DATA | Compiler : GCC |\r
- | Modulname : addi_eeprom.c | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-----------------------------------------------------------------------+\r
- | Description : ADDI EEPROM Module |\r
- +-----------------------------------------------------------------------+\r
- | UPDATE'S |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | | | |\r
- | | | |\r
- +----------+-----------+------------------------------------------------+\r
-*/\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-#define NVCMD_BEGIN_READ (0x7 << 5 ) // nvRam begin read command\r
-#define NVCMD_LOAD_LOW (0x4 << 5 ) // nvRam load low command\r
-#define NVCMD_LOAD_HIGH (0x5 << 5 ) // nvRam load high command\r
-#define EE76_CMD_LEN 13 // bits in instructions \r
-#define EE_READ 0x0180 // 01 1000 0000 read instruction\r
-\r
-#define WORD unsigned short\r
-#define PWORD unsigned short *\r
-#define PDWORD unsigned int *\r
-\r
-#define DWORD unsigned int\r
-\r
-\r
-\r
-#define EEPROM_DIGITALINPUT 0\r
-#define EEPROM_DIGITALOUTPUT 1\r
-#define EEPROM_ANALOGINPUT 2\r
-#define EEPROM_ANALOGOUTPUT 3\r
-#define EEPROM_TIMER 4\r
-#define EEPROM_WATCHDOG 5 \r
-#define EEPROM_TIMER_WATCHDOG_COUNTER 10\r
-\r
-struct str_Functionality\r
-{\r
- BYTE b_Type;\r
- WORD w_Address;\r
-};\r
-\r
-\r
-typedef struct \r
-{\r
- WORD w_HeaderSize;\r
- BYTE b_Nfunctions;\r
- struct str_Functionality s_Functions[7];\r
-}str_MainHeader;\r
-\r
-\r
-\r
-typedef struct\r
-{\r
- WORD w_Nchannel;\r
- BYTE b_Interruptible;\r
- WORD w_NinterruptLogic;\r
-}str_DigitalInputHeader;\r
-\r
-typedef struct\r
-{\r
- WORD w_Nchannel;\r
-}str_DigitalOutputHeader;\r
-\r
-// used for timer as well as watchdog\r
-\r
-typedef struct\r
-{\r
- WORD w_HeaderSize;\r
- BYTE b_Resolution;\r
- BYTE b_Mode; // in case of Watchdog it is functionality \r
- WORD w_MinTiming;\r
- BYTE b_TimeBase;\r
-}str_TimerDetails;\r
-typedef struct\r
-{\r
-\r
- WORD w_Ntimer;\r
- str_TimerDetails s_TimerDetails[4]; // supports 4 timers\r
-}str_TimerMainHeader; \r
-\r
-\r
-typedef struct\r
-{\r
- WORD w_Nchannel;\r
- BYTE b_Resolution;\r
- }str_AnalogOutputHeader ;\r
-\r
-typedef struct\r
-{\r
- WORD w_Nchannel;\r
- WORD w_MinConvertTiming;\r
- WORD w_MinDelayTiming;\r
- BYTE b_HasDma;\r
- BYTE b_Resolution;\r
-} str_AnalogInputHeader;\r
-\r
- /*****************************************/\r
- /* Read Header Functions */\r
- /*****************************************/\r
-\r
-INT i_EepromReadMainHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,comedi_device *dev);\r
-\r
-INT i_EepromReadDigitalInputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_DigitalInputHeader *s_Header);\r
-\r
-INT i_EepromReadDigitalOutputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_DigitalOutputHeader *s_Header);\r
-\r
-INT i_EepromReadTimerHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_TimerMainHeader *s_Header);\r
-\r
-INT i_EepromReadAnlogOutputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_AnalogOutputHeader *s_Header);\r
-\r
-INT i_EepromReadAnlogInputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_AnalogInputHeader *s_Header);\r
-\r
- /******************************************/\r
- /* Eeprom Specific Functions */\r
- /******************************************/\r
-WORD w_EepromReadWord(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_EepromStartAddress);\r
-VOID v_EepromWaitBusy(WORD w_PCIBoardEepromAddress);\r
-VOID v_EepromClock76(DWORD dw_Address,DWORD dw_RegisterValue);\r
-VOID v_EepromWaitBusy(WORD w_PCIBoardEepromAddress);\r
-VOID v_EepromSendCommand76(DWORD dw_Address,DWORD dw_EepromCommand,BYTE b_DataLengthInBits);\r
-VOID v_EepromCs76Read(DWORD dw_Address,WORD w_offset,PWORD pw_Value);\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : WORD w_EepromReadWord |\r
-| (WORD w_PCIBoardEepromAddress, |\r
-| PCHAR pc_PCIChipInformation, |\r
-| WORD w_EepromStartAddress) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read from eepromn a word |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |\r
-| |\r
-| PCHAR pc_PCIChipInformation : PCI Chip Type. |\r
-| |\r
-| WORD w_EepromStartAddress : Selected eeprom address |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : Read word value from eeprom |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-WORD w_EepromReadWord(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_EepromStartAddress)\r
-\r
-{\r
-\r
- BYTE b_Counter = 0;\r
-\r
- BYTE b_ReadByte = 0;\r
-\r
- BYTE b_ReadLowByte = 0;\r
-\r
- BYTE b_ReadHighByte = 0;\r
-\r
- BYTE b_SelectedAddressLow = 0;\r
-\r
- BYTE b_SelectedAddressHigh = 0;\r
-\r
- WORD w_ReadWord = 0;\r
-\r
- \r
-\r
-\r
- /**************************/\r
-\r
- /* Test the PCI chip type */\r
-\r
- /**************************/\r
-\r
-\r
-\r
-\r
- if ((!strcmp(pc_PCIChipInformation, "S5920")) || \r
-\r
- (!strcmp(pc_PCIChipInformation, "S5933")))\r
-\r
- {\r
-\r
- \r
- for (b_Counter=0; b_Counter<2; b_Counter++)\r
-\r
- {\r
-\r
- b_SelectedAddressLow = (w_EepromStartAddress + b_Counter) % 256; //Read the low 8 bit part\r
-\r
- b_SelectedAddressHigh = (w_EepromStartAddress + b_Counter) / 256; //Read the high 8 bit part\r
-\r
-\r
-\r
- /************************************/\r
-\r
- /* Select the load low address mode */\r
-\r
- /************************************/\r
-\r
-\r
- outb(NVCMD_LOAD_LOW,w_PCIBoardEepromAddress + 0x3F);\r
- \r
-\r
- \r
- /****************/\r
-\r
- /* Wait on busy */\r
-\r
- /****************/\r
-\r
- v_EepromWaitBusy (w_PCIBoardEepromAddress);\r
-\r
-\r
- /************************/\r
-\r
- /* Load the low address */\r
-\r
- /************************/\r
-\r
-\r
- outb(b_SelectedAddressLow,w_PCIBoardEepromAddress + 0x3E);\r
- \r
-\r
- \r
- /****************/\r
-\r
- /* Wait on busy */\r
-\r
- /****************/\r
-\r
- v_EepromWaitBusy (w_PCIBoardEepromAddress);\r
-\r
-\r
-\r
- /*************************************/\r
-\r
- /* Select the load high address mode */\r
-\r
- /*************************************/\r
-\r
-\r
- outb(NVCMD_LOAD_HIGH,w_PCIBoardEepromAddress + 0x3F);\r
- \r
-\r
-\r
- /****************/\r
-\r
- /* Wait on busy */\r
-\r
- /****************/\r
-\r
- v_EepromWaitBusy (w_PCIBoardEepromAddress);\r
-\r
-\r
-\r
- /*************************/\r
-\r
- /* Load the high address */\r
-\r
- /*************************/\r
-\r
-\r
- outb(b_SelectedAddressHigh,w_PCIBoardEepromAddress +0x3E); \r
- \r
-\r
- /****************/\r
-\r
- /* Wait on busy */\r
-\r
- /****************/\r
-\r
- v_EepromWaitBusy (w_PCIBoardEepromAddress);\r
-\r
-\r
-\r
- /************************/\r
-\r
- /* Select the READ mode */\r
-\r
- /************************/\r
-\r
-\r
- outb(NVCMD_BEGIN_READ,w_PCIBoardEepromAddress + 0x3F); \r
- \r
-\r
- /****************/\r
-\r
- /* Wait on busy */\r
-\r
- /****************/\r
-\r
-\r
- v_EepromWaitBusy (w_PCIBoardEepromAddress);\r
-\r
-\r
-\r
- /*****************************/\r
-\r
- /* Read data into the EEPROM */\r
-\r
- /*****************************/\r
-\r
- b_ReadByte = inb(w_PCIBoardEepromAddress + 0x3E); \r
-\r
- \r
-\r
- \r
- /****************/\r
-\r
- /* Wait on busy */\r
-\r
- /****************/\r
-\r
-\r
-\r
- v_EepromWaitBusy (w_PCIBoardEepromAddress);\r
-\r
-\r
-\r
- /*********************************/\r
-\r
- /* Select the upper address part */\r
-\r
- /*********************************/\r
-\r
-\r
-\r
- if(b_Counter==0)\r
-\r
- {\r
-\r
- b_ReadLowByte=b_ReadByte;\r
-\r
- } // if(b_Counter==0)\r
-\r
- else\r
-\r
- {\r
-\r
- b_ReadHighByte=b_ReadByte;\r
-\r
- } // if(b_Counter==0)\r
-\r
- } // for (b_Counter=0; b_Counter<2; b_Counter++)\r
-\r
-\r
-\r
- w_ReadWord=(b_ReadLowByte | (((WORD) b_ReadHighByte) * 256));\r
-\r
- \r
- \r
- } // end of if ((!strcmp(pc_PCIChipInformation, "S5920")) || (!strcmp(pc_PCIChipInformation, "S5933"))) \r
-\r
- if (!strcmp(pc_PCIChipInformation, "93C76"))\r
-\r
- {\r
-\r
- /*************************************/\r
-\r
- /* Read 16 bit from the EEPROM 93C76 */\r
-\r
- /*************************************/\r
-\r
-\r
- \r
- v_EepromCs76Read(w_PCIBoardEepromAddress, w_EepromStartAddress, &w_ReadWord);\r
-\r
- }\r
-\r
- \r
- return (w_ReadWord);\r
-\r
- }\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-/*\r
-\r
-+----------------------------------------------------------------------------+\r
-\r
-| Function Name : VOID v_EepromWaitBusy |\r
-\r
-| (WORD w_PCIBoardEepromAddress) |\r
-\r
-+----------------------------------------------------------------------------+\r
-\r
-| Task : Wait the busy flag from PCI controller |\r
-\r
-+----------------------------------------------------------------------------+\r
-\r
-| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom base address |\r
-\r
-+----------------------------------------------------------------------------+\r
-\r
-| Output Parameters : - |\r
-\r
-+----------------------------------------------------------------------------+\r
-\r
-| Return Value : - |\r
-\r
-+----------------------------------------------------------------------------+\r
-\r
-*/\r
-\r
-\r
-\r
-VOID v_EepromWaitBusy(WORD w_PCIBoardEepromAddress)\r
-\r
- {\r
-\r
- BYTE b_EepromBusy = 0;\r
-\r
-\r
-\r
- do\r
-\r
- {\r
-\r
- /*************/\r
-\r
- /* IMPORTANT */\r
-\r
- /*************/\r
-\r
-\r
-\r
- /************************************************************************/\r
-\r
- /* An error has been written in the AMCC 5933 book at the page B-13*/\r
- \r
- /* Ex: if you read a byte and look for the busy statusEEPROM=0x80 and */\r
- \r
- /* the operator register is AMCC_OP_REG_MCSR+3*/\r
- \r
- /* WORD read EEPROM=0x8000 andAMCC_OP_REG_MCSR+2 */\r
- \r
- /* DWORD read EEPROM=0x80000000 and AMCC_OP_REG_MCSR */\r
- \r
- /************************************************************************/\r
- \r
- \r
- b_EepromBusy = inb(w_PCIBoardEepromAddress + 0x3F); \r
- b_EepromBusy = b_EepromBusy &0x80;\r
-\r
- }\r
- while(b_EepromBusy == 0x80);\r
- \r
-\r
-\r
- }\r
-\r
-\r
-\r
-\r
-\r
-\r
-/*\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Function Name : VOID v_EepromClock76(DWORD dw_Address, |\r
-\r
-| DWORD dw_RegisterValue) |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Task : This function sends the clocking sequence to the EEPROM. |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Input Parameters : DWORD dw_Address : PCI eeprom base address |\r
-\r
-| DWORD dw_RegisterValue : PCI eeprom register value to write.|\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Output Parameters : - |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Return Value : - |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-*/\r
-\r
-\r
-\r
-VOID v_EepromClock76(DWORD dw_Address,DWORD dw_RegisterValue)\r
-\r
- {\r
-\r
-\r
-\r
- /************************/\r
-\r
- /* Set EEPROM clock Low */\r
-\r
- /************************/\r
-\r
- \r
-outl(dw_RegisterValue & 0x6,dw_Address);\r
-\r
- /***************/\r
-\r
- /* Wait 0.1 ms */\r
-\r
- /***************/\r
-\r
-\r
- udelay(100);\r
- \r
-\r
- /*************************/\r
-\r
- /* Set EEPROM clock High */\r
-\r
- /*************************/\r
-\r
-\r
- outl(dw_RegisterValue | 0x1,dw_Address);\r
-\r
-\r
- /***************/\r
-\r
- /* Wait 0.1 ms */\r
-\r
- /***************/\r
-\r
-\r
- udelay(100);\r
-\r
- }\r
-\r
-\r
-\r
-/*\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Function Name : VOID v_EepromSendCommand76(DWORD dw_Address, |\r
-\r
-| DWORD dw_EepromCommand, |\r
-\r
-| BYTE b_DataLengthInBits) |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Task : This function sends a Command to the EEPROM 93C76. |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Input Parameters : DWORD dw_Address : PCI eeprom base address |\r
-\r
-| DWORD dw_EepromCommand : PCI eeprom command to write. |\r
-\r
-| BYTE b_DataLengthInBits : PCI eeprom command data length. |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Output Parameters : - |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Return Value : - |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-*/\r
-\r
-\r
-\r
-VOID v_EepromSendCommand76(DWORD dw_Address,DWORD dw_EepromCommand,BYTE b_DataLengthInBits)\r
-\r
- {\r
-\r
- CHAR c_BitPos = 0;\r
-\r
- DWORD dw_RegisterValue = 0;\r
-\r
-\r
-\r
- \r
-\r
- /*****************************/\r
-\r
- /* Enable EEPROM Chip Select */\r
-\r
- /*****************************/\r
-\r
- dw_RegisterValue = 0x2;\r
-\r
-\r
-\r
- /********************************************************************/\r
-\r
- /* Toggle EEPROM's Chip select to get it out of Shift Register Mode */\r
-\r
- /********************************************************************/\r
-\r
- outl(dw_RegisterValue,dw_Address);\r
-\r
- \r
-\r
-\r
- /***************/\r
-\r
- /* Wait 0.1 ms */\r
-\r
- /***************/\r
-\r
- \r
-udelay(100);\r
- \r
- \r
-\r
- /*******************************************/\r
-\r
- /* Send EEPROM command - one bit at a time */\r
-\r
- /*******************************************/\r
- \r
-\r
- for (c_BitPos = (b_DataLengthInBits - 1); c_BitPos >= 0; c_BitPos--)\r
-\r
- {\r
-\r
-\r
- /**********************************/\r
-\r
- /* Check if current bit is 0 or 1 */\r
-\r
- /**********************************/\r
-\r
-\r
- if (dw_EepromCommand & (1 << c_BitPos))\r
-\r
- {\r
-\r
- /***********/\r
-\r
- /* Write 1 */\r
-\r
- /***********/\r
-\r
-\r
-\r
- dw_RegisterValue = dw_RegisterValue | 0x4;\r
-\r
- }\r
-\r
- else\r
-\r
- {\r
-\r
- /***********/\r
-\r
- /* Write 0 */\r
-\r
- /***********/\r
-\r
-\r
-\r
- dw_RegisterValue = dw_RegisterValue & 0x3;\r
-\r
- }\r
-\r
-\r
-\r
- /*********************/\r
-\r
- /* Write the command */\r
-\r
- /*********************/\r
-\r
-\r
- outl(dw_RegisterValue,dw_Address);\r
- \r
-\r
-\r
- /***************/\r
-\r
- /* Wait 0.1 ms */\r
-\r
- /***************/\r
-\r
- \r
- udelay(100);\r
- \r
- \r
-\r
- /****************************/\r
-\r
- /* Trigger the EEPROM clock */\r
-\r
- /****************************/\r
-\r
- v_EepromClock76(dw_Address, dw_RegisterValue);\r
-\r
-\r
- }\r
-\r
-\r
-\r
- }\r
-\r
-\r
-\r
-/*\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Function Name : VOID v_EepromCs76Read(DWORD dw_Address, |\r
-\r
-| WORD w_offset, |\r
-\r
-| PWORD pw_Value) |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Task : This function read a value from the EEPROM 93C76. |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Input Parameters : DWORD dw_Address : PCI eeprom base address |\r
-\r
-| WORD w_offset : Offset of the adress to read |\r
-\r
-| PWORD pw_Value : PCI eeprom 16 bit read value. |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Output Parameters : - |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-| Return Value : - |\r
-\r
-+---------------------------------------------------------------------------------+\r
-\r
-*/\r
-\r
-\r
-\r
-VOID v_EepromCs76Read(DWORD dw_Address,WORD w_offset,\r
-PWORD pw_Value)\r
-\r
- {\r
-\r
- CHAR c_BitPos = 0;\r
-\r
- DWORD dw_RegisterValue = 0;\r
-\r
- DWORD dw_RegisterValueRead = 0;\r
-\r
-\r
-\r
-\r
-\r
- /*************************************************/\r
-\r
- /* Send EEPROM read command and offset to EEPROM */\r
-\r
- /*************************************************/\r
-\r
- v_EepromSendCommand76(dw_Address, (EE_READ << 4) | (w_offset / 2), EE76_CMD_LEN);\r
-\r
-\r
-\r
- /*******************************/\r
-\r
- /* Get the last register value */\r
-\r
- /*******************************/\r
-\r
- dw_RegisterValue = (((w_offset / 2) & 0x1) << 2) | 0x2;\r
-\r
- \r
-\r
- /*****************************/\r
-\r
- /* Set the 16-bit value of 0 */\r
-\r
- /*****************************/\r
-\r
-\r
- *pw_Value = 0;\r
-\r
-\r
-\r
- /************************/\r
-\r
- /* Get the 16-bit value */\r
-\r
- /************************/\r
-\r
- for (c_BitPos = 0; c_BitPos < 16; c_BitPos++)\r
-\r
- {\r
-\r
-\r
- /****************************/\r
-\r
- /* Trigger the EEPROM clock */\r
-\r
- /****************************/\r
-\r
-\r
- v_EepromClock76(dw_Address, dw_RegisterValue);\r
-\r
-\r
-\r
- /**********************/\r
-\r
- /* Get the result bit */\r
-\r
- /**********************/\r
-\r
-\r
- dw_RegisterValueRead = inl(dw_Address);\r
-\r
- /***************/\r
-\r
- /* Wait 0.1 ms */\r
-\r
- /***************/\r
-\r
- \r
- udelay(100);\r
- \r
-\r
- /***************************************/\r
-\r
- /* Get bit value and shift into result */\r
-\r
- /***************************************/\r
-\r
-\r
- if (dw_RegisterValueRead & 0x8)\r
-\r
- {\r
-\r
-\r
- /**********/\r
-\r
- /* Read 1 */\r
-\r
- /**********/\r
-\r
-\r
- *pw_Value = (*pw_Value << 1) | 0x1;\r
-\r
- }\r
-\r
- else\r
-\r
- {\r
-\r
- /**********/\r
-\r
- /* Read 0 */\r
-\r
- /**********/\r
-\r
- *pw_Value = (*pw_Value << 1);\r
-\r
- \r
- }\r
-\r
- }\r
-\r
-\r
-\r
- /*************************/\r
-\r
- /* Clear all EEPROM bits */\r
-\r
- /*************************/\r
-\r
-\r
- dw_RegisterValue = 0x0;\r
-\r
-\r
-\r
- /********************************************************************/\r
-\r
- /* Toggle EEPROM's Chip select to get it out of Shift Register Mode */\r
-\r
- /********************************************************************/\r
-\r
-\r
- outl(dw_RegisterValue,dw_Address);\r
- \r
- /***************/\r
-\r
- /* Wait 0.1 ms */\r
-\r
- /***************/\r
-\r
- udelay(100);\r
- \r
- }\r
-\r
-\r
-\r
-\r
-\r
- /******************************************/\r
- /* EEPROM HEADER READ FUNCTIONS */\r
- /******************************************/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_EepromReadMainHeader(WORD w_PCIBoardEepromAddress, |\r
-| PCHAR pc_PCIChipInformation,comedi_device *dev) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read from eeprom Main Header |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |\r
-| | \r
-| PCHAR pc_PCIChipInformation : PCI Chip Type. |\r
-| |\r
-| comedi_device *dev : comedi device structure |\r
-| pointer |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0 |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-INT i_EepromReadMainHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,comedi_device *dev)\r
-{\r
- WORD w_Temp,i,w_Count=0;\r
- UINT ui_Temp;\r
- str_MainHeader s_MainHeader;\r
- str_DigitalInputHeader s_DigitalInputHeader;\r
- str_DigitalOutputHeader s_DigitalOutputHeader;\r
- //str_TimerMainHeader s_TimerMainHeader,s_WatchdogMainHeader;\r
- str_AnalogOutputHeader s_AnalogOutputHeader;\r
- str_AnalogInputHeader s_AnalogInputHeader;\r
-\r
- // Read size\r
- s_MainHeader.w_HeaderSize = w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+8);\r
- \r
- // Read nbr of functionality\r
- w_Temp = w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+10);\r
- s_MainHeader.b_Nfunctions =(BYTE)w_Temp & 0x00FF;\r
-\r
- // Read functionality details\r
- for(i=0;i<s_MainHeader.b_Nfunctions;i++)\r
- {\r
- // Read Type\r
- w_Temp = w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+12+w_Count);\r
- s_MainHeader.s_Functions[i].b_Type =(BYTE) w_Temp & 0x3F;\r
- w_Count=w_Count+2;\r
- //Read Address\r
- s_MainHeader.s_Functions[i].w_Address= w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+12+w_Count); \r
- w_Count=w_Count+2;\r
- }\r
-\r
- // Display main header info \r
- for(i=0;i<s_MainHeader.b_Nfunctions;i++)\r
- {\r
- \r
- switch(s_MainHeader.s_Functions[i].b_Type)\r
- {\r
- case EEPROM_DIGITALINPUT: \r
- i_EepromReadDigitalInputHeader(w_PCIBoardEepromAddress,pc_PCIChipInformation,\r
- s_MainHeader.s_Functions[i].w_Address,&s_DigitalInputHeader); \r
- this_board->i_NbrDiChannel=s_DigitalInputHeader.w_Nchannel;\r
- break;\r
-\r
- case EEPROM_DIGITALOUTPUT: \r
- i_EepromReadDigitalOutputHeader(w_PCIBoardEepromAddress,pc_PCIChipInformation,\r
- s_MainHeader.s_Functions[i].w_Address,&s_DigitalOutputHeader); \r
- this_board->i_NbrDoChannel=s_DigitalOutputHeader.w_Nchannel;\r
- ui_Temp=0xffffffff;\r
- this_board->i_DoMaxdata= ui_Temp >>(32 - this_board->i_NbrDoChannel);\r
- break;\r
-\r
- case EEPROM_ANALOGINPUT:\r
- i_EepromReadAnlogInputHeader(w_PCIBoardEepromAddress,pc_PCIChipInformation,\r
- s_MainHeader.s_Functions[i].w_Address,&s_AnalogInputHeader); \r
- if (!(strcmp(this_board->pc_DriverName, "apci3200"))) \r
- this_board->i_NbrAiChannel=s_AnalogInputHeader.w_Nchannel * 4;\r
- else\r
- this_board->i_NbrAiChannel=s_AnalogInputHeader.w_Nchannel;\r
- this_board->i_Dma=s_AnalogInputHeader.b_HasDma;\r
- this_board->ui_MinAcquisitiontimeNs=(UINT)s_AnalogInputHeader.w_MinConvertTiming * 1000;\r
- this_board->ui_MinDelaytimeNs =(UINT)s_AnalogInputHeader.w_MinDelayTiming * 1000; \r
- ui_Temp=0xffff;\r
- this_board->i_AiMaxdata = ui_Temp >> (16 - s_AnalogInputHeader.b_Resolution);\r
- break;\r
-\r
- case EEPROM_ANALOGOUTPUT: \r
- i_EepromReadAnlogOutputHeader(w_PCIBoardEepromAddress,pc_PCIChipInformation,\r
- s_MainHeader.s_Functions[i].w_Address,&s_AnalogOutputHeader); \r
- this_board->i_NbrAoChannel=s_AnalogOutputHeader.w_Nchannel;\r
- ui_Temp=0xffff;\r
- this_board->i_AoMaxdata= ui_Temp >>(16 - s_AnalogOutputHeader.b_Resolution);\r
- break;\r
-\r
- case EEPROM_TIMER:\r
- this_board->i_Timer=1;//Timer subdevice present \r
- break;\r
-\r
- case EEPROM_WATCHDOG: \r
- this_board->i_Timer=1; //Timer subdevice present \r
- break;\r
-\r
- case EEPROM_TIMER_WATCHDOG_COUNTER: \r
- this_board->i_Timer=1; //Timer subdevice present \r
- } \r
- }\r
-\r
- return 0;\r
-}\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_EepromReadDigitalInputHeader(WORD |\r
-| w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation, |\r
-| WORD w_Address,str_DigitalInputHeader *s_Header) |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read Digital Input Header |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |\r
-| |\r
-| PCHAR pc_PCIChipInformation : PCI Chip Type. |\r
-| |\r
-| str_DigitalInputHeader *s_Header: Digita Input Header |\r
-| Pointer |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0 |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_EepromReadDigitalInputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_DigitalInputHeader *s_Header)\r
-{\r
- WORD w_Temp;\r
-\r
- // read nbr of channels\r
- s_Header->w_Nchannel=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+6);\r
-\r
- // interruptible or not\r
- w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+8);\r
- s_Header->b_Interruptible=(BYTE) (w_Temp>>7)& 0x01;\r
-\r
-// How many interruptible logic\r
- s_Header->w_NinterruptLogic=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+10);\r
-\r
- return 0;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_EepromReadDigitalOutputHeader(WORD |\r
-| w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation, |\r
-| WORD w_Address,str_DigitalOutputHeader *s_Header) |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read Digital Output Header |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |\r
-| |\r
-| PCHAR pc_PCIChipInformation : PCI Chip Type. |\r
-| |\r
-| str_DigitalOutputHeader *s_Header: Digital Output Header|\r
-| Pointer |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0 |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_EepromReadDigitalOutputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_DigitalOutputHeader *s_Header)\r
-{\r
-// Read Nbr channels\r
- s_Header->w_Nchannel=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+6);\r
-return 0;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_EepromReadTimerHeader(WORD w_PCIBoardEepromAddress, |\r
-| PCHAR pc_PCIChipInformation,WORD w_Address, |\r
-| str_TimerMainHeader *s_Header) | \r
-+----------------------------------------------------------------------------+\r
-| Task : Read Timer or Watchdog Header |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |\r
-| | \r
-| PCHAR pc_PCIChipInformation : PCI Chip Type. |\r
-| | \r
-| str_TimerMainHeader *s_Header: Timer Header |\r
-| Pointer |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0 |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_EepromReadTimerHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_TimerMainHeader *s_Header)\r
-{\r
-\r
-WORD i,w_Size=0,w_Temp;\r
- \r
-\r
-//Read No of Timer\r
-s_Header->w_Ntimer=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+6);\r
-//Read header size\r
-\r
-for(i=0;i<s_Header->w_Ntimer;i++)\r
-{\r
- s_Header->s_TimerDetails[i].w_HeaderSize=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+8+w_Size+0);\r
- w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+8+w_Size+2) ;\r
-\r
- //Read Resolution\r
- s_Header->s_TimerDetails[i].b_Resolution=(BYTE)(w_Temp>>10)&0x3F;\r
-\r
- //Read Mode\r
- s_Header->s_TimerDetails[i].b_Mode =(BYTE) (w_Temp>>4)&0x3F;\r
-\r
- w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+8+w_Size+4) ;\r
-\r
- //Read MinTiming\r
- s_Header->s_TimerDetails[i].w_MinTiming =(w_Temp>>6)&0x3FF; \r
-\r
- //Read Timebase\r
- s_Header->s_TimerDetails[i].b_TimeBase =(BYTE)(w_Temp)&0x3F; \r
- w_Size += s_Header->s_TimerDetails[i].w_HeaderSize;\r
-} \r
- \r
-return 0;\r
-}\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_EepromReadAnlogOutputHeader(WORD |\r
-| w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation, |\r
-| WORD w_Address,str_AnalogOutputHeader *s_Header) | \r
-+----------------------------------------------------------------------------+\r
-| Task : Read Nalog Output Header |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |\r
-| | \r
-| PCHAR pc_PCIChipInformation : PCI Chip Type. |\r
-| |\r
-| str_AnalogOutputHeader *s_Header:Anlog Output Header |\r
-| Pointer |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0 |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_EepromReadAnlogOutputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_AnalogOutputHeader *s_Header)\r
-{\r
- WORD w_Temp;\r
- // No of channels for 1st hard component\r
- w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+10);\r
- s_Header->w_Nchannel=(w_Temp>>4)& 0x03FF;\r
- // Resolution for 1st hard component\r
- w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+16);\r
- s_Header->b_Resolution=(BYTE)(w_Temp>>8) & 0xFF;\r
- return 0;\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_EepromReadAnlogInputHeader(WORD |\r
-| w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation, |\r
-| WORD w_Address,str_AnalogInputHeader *s_Header) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read Nalog Output Header |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |\r
-| |\r
-| PCHAR pc_PCIChipInformation : PCI Chip Type. |\r
-| |\r
-| str_AnalogInputHeader *s_Header:Anlog Input Header | \r
-| Pointer |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0 |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-// Reads only for ONE hardware component\r
-INT i_EepromReadAnlogInputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_AnalogInputHeader *s_Header)\r
-{\r
- WORD w_Temp,w_Offset;\r
- w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+10);\r
- s_Header->w_Nchannel=(w_Temp>>4)& 0x03FF;\r
- s_Header->w_MinConvertTiming=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+16);\r
-s_Header->w_MinDelayTiming=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+30);\r
-w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+20);\r
-s_Header->b_HasDma=(w_Temp>>13) & 0x01; // whether dma present or not\r
-\r
-w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+72);// reading Y\r
-w_Temp=w_Temp & 0x00FF;\r
-if(w_Temp)//Y>0\r
-{\r
-w_Offset=74+(2*w_Temp)+(10*(1+(w_Temp/16)));// offset of first analog input single header\r
-w_Offset= w_Offset+2; // resolution\r
-}\r
-else//Y=0\r
-{ \r
-w_Offset=74; \r
-w_Offset= w_Offset+2; // resolution\r
-}\r
-\r
-// read Resolution\r
-w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+w_Offset);\r
-s_Header->b_Resolution=w_Temp & 0x001F;// last 5 bits\r
-\r
-return 0;\r
-}\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstrasse 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : ADDI DATA | Compiler : GCC |
+ | Modulname : addi_eeprom.c | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-----------------------------------------------------------------------+
+ | Description : ADDI EEPROM Module |
+ +-----------------------------------------------------------------------+
+ | UPDATE'S |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | | | |
+ | | | |
+ +----------+-----------+------------------------------------------------+
+*/
+
+
+
+
+
+
+
+
+#define NVCMD_BEGIN_READ (0x7 << 5 ) // nvRam begin read command
+#define NVCMD_LOAD_LOW (0x4 << 5 ) // nvRam load low command
+#define NVCMD_LOAD_HIGH (0x5 << 5 ) // nvRam load high command
+#define EE76_CMD_LEN 13 // bits in instructions
+#define EE_READ 0x0180 // 01 1000 0000 read instruction
+
+#define WORD unsigned short
+#define PWORD unsigned short *
+#define PDWORD unsigned int *
+
+#ifndef DWORD
+#define DWORD unsigned int
+#endif
+
+
+
+#define EEPROM_DIGITALINPUT 0
+#define EEPROM_DIGITALOUTPUT 1
+#define EEPROM_ANALOGINPUT 2
+#define EEPROM_ANALOGOUTPUT 3
+#define EEPROM_TIMER 4
+#define EEPROM_WATCHDOG 5
+#define EEPROM_TIMER_WATCHDOG_COUNTER 10
+
+struct str_Functionality
+{
+ BYTE b_Type;
+ WORD w_Address;
+};
+
+
+typedef struct
+{
+ WORD w_HeaderSize;
+ BYTE b_Nfunctions;
+ struct str_Functionality s_Functions[7];
+}str_MainHeader;
+
+
+
+typedef struct
+{
+ WORD w_Nchannel;
+ BYTE b_Interruptible;
+ WORD w_NinterruptLogic;
+}str_DigitalInputHeader;
+
+typedef struct
+{
+ WORD w_Nchannel;
+}str_DigitalOutputHeader;
+
+// used for timer as well as watchdog
+
+typedef struct
+{
+ WORD w_HeaderSize;
+ BYTE b_Resolution;
+ BYTE b_Mode; // in case of Watchdog it is functionality
+ WORD w_MinTiming;
+ BYTE b_TimeBase;
+}str_TimerDetails;
+typedef struct
+{
+
+ WORD w_Ntimer;
+ str_TimerDetails s_TimerDetails[4]; // supports 4 timers
+}str_TimerMainHeader;
+
+
+typedef struct
+{
+ WORD w_Nchannel;
+ BYTE b_Resolution;
+ }str_AnalogOutputHeader ;
+
+typedef struct
+{
+ WORD w_Nchannel;
+ WORD w_MinConvertTiming;
+ WORD w_MinDelayTiming;
+ BYTE b_HasDma;
+ BYTE b_Resolution;
+} str_AnalogInputHeader;
+
+ /*****************************************/
+ /* Read Header Functions */
+ /*****************************************/
+
+INT i_EepromReadMainHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,comedi_device *dev);
+
+INT i_EepromReadDigitalInputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_DigitalInputHeader *s_Header);
+
+INT i_EepromReadDigitalOutputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_DigitalOutputHeader *s_Header);
+
+INT i_EepromReadTimerHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_TimerMainHeader *s_Header);
+
+INT i_EepromReadAnlogOutputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_AnalogOutputHeader *s_Header);
+
+INT i_EepromReadAnlogInputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_AnalogInputHeader *s_Header);
+
+ /******************************************/
+ /* Eeprom Specific Functions */
+ /******************************************/
+WORD w_EepromReadWord(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_EepromStartAddress);
+VOID v_EepromWaitBusy(WORD w_PCIBoardEepromAddress);
+VOID v_EepromClock76(DWORD dw_Address,DWORD dw_RegisterValue);
+VOID v_EepromWaitBusy(WORD w_PCIBoardEepromAddress);
+VOID v_EepromSendCommand76(DWORD dw_Address,DWORD dw_EepromCommand,BYTE b_DataLengthInBits);
+VOID v_EepromCs76Read(DWORD dw_Address,WORD w_offset,PWORD pw_Value);
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : WORD w_EepromReadWord |
+| (WORD w_PCIBoardEepromAddress, |
+| PCHAR pc_PCIChipInformation, |
+| WORD w_EepromStartAddress) |
++----------------------------------------------------------------------------+
+| Task : Read from eepromn a word |
++----------------------------------------------------------------------------+
+| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |
+| |
+| PCHAR pc_PCIChipInformation : PCI Chip Type. |
+| |
+| WORD w_EepromStartAddress : Selected eeprom address |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : Read word value from eeprom |
++----------------------------------------------------------------------------+
+*/
+
+WORD w_EepromReadWord(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_EepromStartAddress)
+
+{
+
+ BYTE b_Counter = 0;
+
+ BYTE b_ReadByte = 0;
+
+ BYTE b_ReadLowByte = 0;
+
+ BYTE b_ReadHighByte = 0;
+
+ BYTE b_SelectedAddressLow = 0;
+
+ BYTE b_SelectedAddressHigh = 0;
+
+ WORD w_ReadWord = 0;
+
+
+
+
+ /**************************/
+
+ /* Test the PCI chip type */
+
+ /**************************/
+
+
+
+
+ if ((!strcmp(pc_PCIChipInformation, "S5920")) ||
+
+ (!strcmp(pc_PCIChipInformation, "S5933")))
+
+ {
+
+
+ for (b_Counter=0; b_Counter<2; b_Counter++)
+
+ {
+
+ b_SelectedAddressLow = (w_EepromStartAddress + b_Counter) % 256; //Read the low 8 bit part
+
+ b_SelectedAddressHigh = (w_EepromStartAddress + b_Counter) / 256; //Read the high 8 bit part
+
+
+
+ /************************************/
+
+ /* Select the load low address mode */
+
+ /************************************/
+
+
+ outb(NVCMD_LOAD_LOW,w_PCIBoardEepromAddress + 0x3F);
+
+
+
+ /****************/
+
+ /* Wait on busy */
+
+ /****************/
+
+ v_EepromWaitBusy (w_PCIBoardEepromAddress);
+
+
+ /************************/
+
+ /* Load the low address */
+
+ /************************/
+
+
+ outb(b_SelectedAddressLow,w_PCIBoardEepromAddress + 0x3E);
+
+
+
+ /****************/
+
+ /* Wait on busy */
+
+ /****************/
+
+ v_EepromWaitBusy (w_PCIBoardEepromAddress);
+
+
+
+ /*************************************/
+
+ /* Select the load high address mode */
+
+ /*************************************/
+
+
+ outb(NVCMD_LOAD_HIGH,w_PCIBoardEepromAddress + 0x3F);
+
+
+
+ /****************/
+
+ /* Wait on busy */
+
+ /****************/
+
+ v_EepromWaitBusy (w_PCIBoardEepromAddress);
+
+
+
+ /*************************/
+
+ /* Load the high address */
+
+ /*************************/
+
+
+ outb(b_SelectedAddressHigh,w_PCIBoardEepromAddress +0x3E);
+
+
+ /****************/
+
+ /* Wait on busy */
+
+ /****************/
+
+ v_EepromWaitBusy (w_PCIBoardEepromAddress);
+
+
+
+ /************************/
+
+ /* Select the READ mode */
+
+ /************************/
+
+
+ outb(NVCMD_BEGIN_READ,w_PCIBoardEepromAddress + 0x3F);
+
+
+ /****************/
+
+ /* Wait on busy */
+
+ /****************/
+
+
+ v_EepromWaitBusy (w_PCIBoardEepromAddress);
+
+
+
+ /*****************************/
+
+ /* Read data into the EEPROM */
+
+ /*****************************/
+
+ b_ReadByte = inb(w_PCIBoardEepromAddress + 0x3E);
+
+
+
+
+ /****************/
+
+ /* Wait on busy */
+
+ /****************/
+
+
+
+ v_EepromWaitBusy (w_PCIBoardEepromAddress);
+
+
+
+ /*********************************/
+
+ /* Select the upper address part */
+
+ /*********************************/
+
+
+
+ if(b_Counter==0)
+
+ {
+
+ b_ReadLowByte=b_ReadByte;
+
+ } // if(b_Counter==0)
+
+ else
+
+ {
+
+ b_ReadHighByte=b_ReadByte;
+
+ } // if(b_Counter==0)
+
+ } // for (b_Counter=0; b_Counter<2; b_Counter++)
+
+
+
+ w_ReadWord=(b_ReadLowByte | (((WORD) b_ReadHighByte) * 256));
+
+
+
+ } // end of if ((!strcmp(pc_PCIChipInformation, "S5920")) || (!strcmp(pc_PCIChipInformation, "S5933")))
+
+ if (!strcmp(pc_PCIChipInformation, "93C76"))
+
+ {
+
+ /*************************************/
+
+ /* Read 16 bit from the EEPROM 93C76 */
+
+ /*************************************/
+
+
+
+ v_EepromCs76Read(w_PCIBoardEepromAddress, w_EepromStartAddress, &w_ReadWord);
+
+ }
+
+
+ return (w_ReadWord);
+
+ }
+
+
+
+
+
+
+
+/*
+
++----------------------------------------------------------------------------+
+
+| Function Name : VOID v_EepromWaitBusy |
+
+| (WORD w_PCIBoardEepromAddress) |
+
++----------------------------------------------------------------------------+
+
+| Task : Wait the busy flag from PCI controller |
+
++----------------------------------------------------------------------------+
+
+| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom base address |
+
++----------------------------------------------------------------------------+
+
+| Output Parameters : - |
+
++----------------------------------------------------------------------------+
+
+| Return Value : - |
+
++----------------------------------------------------------------------------+
+
+*/
+
+
+
+VOID v_EepromWaitBusy(WORD w_PCIBoardEepromAddress)
+
+ {
+
+ BYTE b_EepromBusy = 0;
+
+
+
+ do
+
+ {
+
+ /*************/
+
+ /* IMPORTANT */
+
+ /*************/
+
+
+
+ /************************************************************************/
+
+ /* An error has been written in the AMCC 5933 book at the page B-13*/
+
+ /* Ex: if you read a byte and look for the busy statusEEPROM=0x80 and */
+
+ /* the operator register is AMCC_OP_REG_MCSR+3*/
+
+ /* WORD read EEPROM=0x8000 andAMCC_OP_REG_MCSR+2 */
+
+ /* DWORD read EEPROM=0x80000000 and AMCC_OP_REG_MCSR */
+
+ /************************************************************************/
+
+
+ b_EepromBusy = inb(w_PCIBoardEepromAddress + 0x3F);
+ b_EepromBusy = b_EepromBusy &0x80;
+
+ }
+ while(b_EepromBusy == 0x80);
+
+
+
+ }
+
+
+
+
+
+
+/*
+
++---------------------------------------------------------------------------------+
+
+| Function Name : VOID v_EepromClock76(DWORD dw_Address, |
+
+| DWORD dw_RegisterValue) |
+
++---------------------------------------------------------------------------------+
+
+| Task : This function sends the clocking sequence to the EEPROM. |
+
++---------------------------------------------------------------------------------+
+
+| Input Parameters : DWORD dw_Address : PCI eeprom base address |
+
+| DWORD dw_RegisterValue : PCI eeprom register value to write.|
+
++---------------------------------------------------------------------------------+
+
+| Output Parameters : - |
+
++---------------------------------------------------------------------------------+
+
+| Return Value : - |
+
++---------------------------------------------------------------------------------+
+
+*/
+
+
+
+VOID v_EepromClock76(DWORD dw_Address,DWORD dw_RegisterValue)
+
+ {
+
+
+
+ /************************/
+
+ /* Set EEPROM clock Low */
+
+ /************************/
+
+
+outl(dw_RegisterValue & 0x6,dw_Address);
+
+ /***************/
+
+ /* Wait 0.1 ms */
+
+ /***************/
+
+
+ udelay(100);
+
+
+ /*************************/
+
+ /* Set EEPROM clock High */
+
+ /*************************/
+
+
+ outl(dw_RegisterValue | 0x1,dw_Address);
+
+
+ /***************/
+
+ /* Wait 0.1 ms */
+
+ /***************/
+
+
+ udelay(100);
+
+ }
+
+
+
+/*
+
++---------------------------------------------------------------------------------+
+
+| Function Name : VOID v_EepromSendCommand76(DWORD dw_Address, |
+
+| DWORD dw_EepromCommand, |
+
+| BYTE b_DataLengthInBits) |
+
++---------------------------------------------------------------------------------+
+
+| Task : This function sends a Command to the EEPROM 93C76. |
+
++---------------------------------------------------------------------------------+
+
+| Input Parameters : DWORD dw_Address : PCI eeprom base address |
+
+| DWORD dw_EepromCommand : PCI eeprom command to write. |
+
+| BYTE b_DataLengthInBits : PCI eeprom command data length. |
+
++---------------------------------------------------------------------------------+
+
+| Output Parameters : - |
+
++---------------------------------------------------------------------------------+
+
+| Return Value : - |
+
++---------------------------------------------------------------------------------+
+
+*/
+
+
+
+VOID v_EepromSendCommand76(DWORD dw_Address,DWORD dw_EepromCommand,BYTE b_DataLengthInBits)
+
+ {
+
+ CHAR c_BitPos = 0;
+
+ DWORD dw_RegisterValue = 0;
+
+
+
+
+
+ /*****************************/
+
+ /* Enable EEPROM Chip Select */
+
+ /*****************************/
+
+ dw_RegisterValue = 0x2;
+
+
+
+ /********************************************************************/
+
+ /* Toggle EEPROM's Chip select to get it out of Shift Register Mode */
+
+ /********************************************************************/
+
+ outl(dw_RegisterValue,dw_Address);
+
+
+
+
+ /***************/
+
+ /* Wait 0.1 ms */
+
+ /***************/
+
+
+udelay(100);
+
+
+
+ /*******************************************/
+
+ /* Send EEPROM command - one bit at a time */
+
+ /*******************************************/
+
+
+ for (c_BitPos = (b_DataLengthInBits - 1); c_BitPos >= 0; c_BitPos--)
+
+ {
+
+
+ /**********************************/
+
+ /* Check if current bit is 0 or 1 */
+
+ /**********************************/
+
+
+ if (dw_EepromCommand & (1 << c_BitPos))
+
+ {
+
+ /***********/
+
+ /* Write 1 */
+
+ /***********/
+
+
+
+ dw_RegisterValue = dw_RegisterValue | 0x4;
+
+ }
+
+ else
+
+ {
+
+ /***********/
+
+ /* Write 0 */
+
+ /***********/
+
+
+
+ dw_RegisterValue = dw_RegisterValue & 0x3;
+
+ }
+
+
+
+ /*********************/
+
+ /* Write the command */
+
+ /*********************/
+
+
+ outl(dw_RegisterValue,dw_Address);
+
+
+
+ /***************/
+
+ /* Wait 0.1 ms */
+
+ /***************/
+
+
+ udelay(100);
+
+
+
+ /****************************/
+
+ /* Trigger the EEPROM clock */
+
+ /****************************/
+
+ v_EepromClock76(dw_Address, dw_RegisterValue);
+
+
+ }
+
+
+
+ }
+
+
+
+/*
+
++---------------------------------------------------------------------------------+
+
+| Function Name : VOID v_EepromCs76Read(DWORD dw_Address, |
+
+| WORD w_offset, |
+
+| PWORD pw_Value) |
+
++---------------------------------------------------------------------------------+
+
+| Task : This function read a value from the EEPROM 93C76. |
+
++---------------------------------------------------------------------------------+
+
+| Input Parameters : DWORD dw_Address : PCI eeprom base address |
+
+| WORD w_offset : Offset of the adress to read |
+
+| PWORD pw_Value : PCI eeprom 16 bit read value. |
+
++---------------------------------------------------------------------------------+
+
+| Output Parameters : - |
+
++---------------------------------------------------------------------------------+
+
+| Return Value : - |
+
++---------------------------------------------------------------------------------+
+
+*/
+
+
+
+VOID v_EepromCs76Read(DWORD dw_Address,WORD w_offset,
+PWORD pw_Value)
+
+ {
+
+ CHAR c_BitPos = 0;
+
+ DWORD dw_RegisterValue = 0;
+
+ DWORD dw_RegisterValueRead = 0;
+
+
+
+
+
+ /*************************************************/
+
+ /* Send EEPROM read command and offset to EEPROM */
+
+ /*************************************************/
+
+ v_EepromSendCommand76(dw_Address, (EE_READ << 4) | (w_offset / 2), EE76_CMD_LEN);
+
+
+
+ /*******************************/
+
+ /* Get the last register value */
+
+ /*******************************/
+
+ dw_RegisterValue = (((w_offset / 2) & 0x1) << 2) | 0x2;
+
+
+
+ /*****************************/
+
+ /* Set the 16-bit value of 0 */
+
+ /*****************************/
+
+
+ *pw_Value = 0;
+
+
+
+ /************************/
+
+ /* Get the 16-bit value */
+
+ /************************/
+
+ for (c_BitPos = 0; c_BitPos < 16; c_BitPos++)
+
+ {
+
+
+ /****************************/
+
+ /* Trigger the EEPROM clock */
+
+ /****************************/
+
+
+ v_EepromClock76(dw_Address, dw_RegisterValue);
+
+
+
+ /**********************/
+
+ /* Get the result bit */
+
+ /**********************/
+
+
+ dw_RegisterValueRead = inl(dw_Address);
+
+ /***************/
+
+ /* Wait 0.1 ms */
+
+ /***************/
+
+
+ udelay(100);
+
+
+ /***************************************/
+
+ /* Get bit value and shift into result */
+
+ /***************************************/
+
+
+ if (dw_RegisterValueRead & 0x8)
+
+ {
+
+
+ /**********/
+
+ /* Read 1 */
+
+ /**********/
+
+
+ *pw_Value = (*pw_Value << 1) | 0x1;
+
+ }
+
+ else
+
+ {
+
+ /**********/
+
+ /* Read 0 */
+
+ /**********/
+
+ *pw_Value = (*pw_Value << 1);
+
+
+ }
+
+ }
+
+
+
+ /*************************/
+
+ /* Clear all EEPROM bits */
+
+ /*************************/
+
+
+ dw_RegisterValue = 0x0;
+
+
+
+ /********************************************************************/
+
+ /* Toggle EEPROM's Chip select to get it out of Shift Register Mode */
+
+ /********************************************************************/
+
+
+ outl(dw_RegisterValue,dw_Address);
+
+ /***************/
+
+ /* Wait 0.1 ms */
+
+ /***************/
+
+ udelay(100);
+
+ }
+
+
+
+
+
+ /******************************************/
+ /* EEPROM HEADER READ FUNCTIONS */
+ /******************************************/
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_EepromReadMainHeader(WORD w_PCIBoardEepromAddress, |
+| PCHAR pc_PCIChipInformation,comedi_device *dev) |
++----------------------------------------------------------------------------+
+| Task : Read from eeprom Main Header |
++----------------------------------------------------------------------------+
+| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |
+| |
+| PCHAR pc_PCIChipInformation : PCI Chip Type. |
+| |
+| comedi_device *dev : comedi device structure |
+| pointer |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0 |
++----------------------------------------------------------------------------+
+*/
+
+
+INT i_EepromReadMainHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,comedi_device *dev)
+{
+ WORD w_Temp,i,w_Count=0;
+ UINT ui_Temp;
+ str_MainHeader s_MainHeader;
+ str_DigitalInputHeader s_DigitalInputHeader;
+ str_DigitalOutputHeader s_DigitalOutputHeader;
+ //str_TimerMainHeader s_TimerMainHeader,s_WatchdogMainHeader;
+ str_AnalogOutputHeader s_AnalogOutputHeader;
+ str_AnalogInputHeader s_AnalogInputHeader;
+
+ // Read size
+ s_MainHeader.w_HeaderSize = w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+8);
+
+ // Read nbr of functionality
+ w_Temp = w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+10);
+ s_MainHeader.b_Nfunctions =(BYTE)w_Temp & 0x00FF;
+
+ // Read functionality details
+ for(i=0;i<s_MainHeader.b_Nfunctions;i++)
+ {
+ // Read Type
+ w_Temp = w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+12+w_Count);
+ s_MainHeader.s_Functions[i].b_Type =(BYTE) w_Temp & 0x3F;
+ w_Count=w_Count+2;
+ //Read Address
+ s_MainHeader.s_Functions[i].w_Address= w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+12+w_Count);
+ w_Count=w_Count+2;
+ }
+
+ // Display main header info
+ for(i=0;i<s_MainHeader.b_Nfunctions;i++)
+ {
+
+ switch(s_MainHeader.s_Functions[i].b_Type)
+ {
+ case EEPROM_DIGITALINPUT:
+ i_EepromReadDigitalInputHeader(w_PCIBoardEepromAddress,pc_PCIChipInformation,
+ s_MainHeader.s_Functions[i].w_Address,&s_DigitalInputHeader);
+ this_board->i_NbrDiChannel=s_DigitalInputHeader.w_Nchannel;
+ break;
+
+ case EEPROM_DIGITALOUTPUT:
+ i_EepromReadDigitalOutputHeader(w_PCIBoardEepromAddress,pc_PCIChipInformation,
+ s_MainHeader.s_Functions[i].w_Address,&s_DigitalOutputHeader);
+ this_board->i_NbrDoChannel=s_DigitalOutputHeader.w_Nchannel;
+ ui_Temp=0xffffffff;
+ this_board->i_DoMaxdata= ui_Temp >>(32 - this_board->i_NbrDoChannel);
+ break;
+
+ case EEPROM_ANALOGINPUT:
+ i_EepromReadAnlogInputHeader(w_PCIBoardEepromAddress,pc_PCIChipInformation,
+ s_MainHeader.s_Functions[i].w_Address,&s_AnalogInputHeader);
+ if (!(strcmp(this_board->pc_DriverName, "apci3200")))
+ this_board->i_NbrAiChannel=s_AnalogInputHeader.w_Nchannel * 4;
+ else
+ this_board->i_NbrAiChannel=s_AnalogInputHeader.w_Nchannel;
+ this_board->i_Dma=s_AnalogInputHeader.b_HasDma;
+ this_board->ui_MinAcquisitiontimeNs=(UINT)s_AnalogInputHeader.w_MinConvertTiming * 1000;
+ this_board->ui_MinDelaytimeNs =(UINT)s_AnalogInputHeader.w_MinDelayTiming * 1000;
+ ui_Temp=0xffff;
+ this_board->i_AiMaxdata = ui_Temp >> (16 - s_AnalogInputHeader.b_Resolution);
+ break;
+
+ case EEPROM_ANALOGOUTPUT:
+ i_EepromReadAnlogOutputHeader(w_PCIBoardEepromAddress,pc_PCIChipInformation,
+ s_MainHeader.s_Functions[i].w_Address,&s_AnalogOutputHeader);
+ this_board->i_NbrAoChannel=s_AnalogOutputHeader.w_Nchannel;
+ ui_Temp=0xffff;
+ this_board->i_AoMaxdata= ui_Temp >>(16 - s_AnalogOutputHeader.b_Resolution);
+ break;
+
+ case EEPROM_TIMER:
+ this_board->i_Timer=1;//Timer subdevice present
+ break;
+
+ case EEPROM_WATCHDOG:
+ this_board->i_Timer=1; //Timer subdevice present
+ break;
+
+ case EEPROM_TIMER_WATCHDOG_COUNTER:
+ this_board->i_Timer=1; //Timer subdevice present
+ }
+ }
+
+ return 0;
+}
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_EepromReadDigitalInputHeader(WORD |
+| w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation, |
+| WORD w_Address,str_DigitalInputHeader *s_Header) |
+| |
++----------------------------------------------------------------------------+
+| Task : Read Digital Input Header |
++----------------------------------------------------------------------------+
+| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |
+| |
+| PCHAR pc_PCIChipInformation : PCI Chip Type. |
+| |
+| str_DigitalInputHeader *s_Header: Digita Input Header |
+| Pointer |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0 |
++----------------------------------------------------------------------------+
+*/
+INT i_EepromReadDigitalInputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_DigitalInputHeader *s_Header)
+{
+ WORD w_Temp;
+
+ // read nbr of channels
+ s_Header->w_Nchannel=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+6);
+
+ // interruptible or not
+ w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+8);
+ s_Header->b_Interruptible=(BYTE) (w_Temp>>7)& 0x01;
+
+// How many interruptible logic
+ s_Header->w_NinterruptLogic=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+10);
+
+ return 0;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_EepromReadDigitalOutputHeader(WORD |
+| w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation, |
+| WORD w_Address,str_DigitalOutputHeader *s_Header) |
+| |
++----------------------------------------------------------------------------+
+| Task : Read Digital Output Header |
++----------------------------------------------------------------------------+
+| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |
+| |
+| PCHAR pc_PCIChipInformation : PCI Chip Type. |
+| |
+| str_DigitalOutputHeader *s_Header: Digital Output Header|
+| Pointer |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0 |
++----------------------------------------------------------------------------+
+*/
+INT i_EepromReadDigitalOutputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_DigitalOutputHeader *s_Header)
+{
+// Read Nbr channels
+ s_Header->w_Nchannel=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+6);
+return 0;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_EepromReadTimerHeader(WORD w_PCIBoardEepromAddress, |
+| PCHAR pc_PCIChipInformation,WORD w_Address, |
+| str_TimerMainHeader *s_Header) |
++----------------------------------------------------------------------------+
+| Task : Read Timer or Watchdog Header |
++----------------------------------------------------------------------------+
+| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |
+| |
+| PCHAR pc_PCIChipInformation : PCI Chip Type. |
+| |
+| str_TimerMainHeader *s_Header: Timer Header |
+| Pointer |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0 |
++----------------------------------------------------------------------------+
+*/
+INT i_EepromReadTimerHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_TimerMainHeader *s_Header)
+{
+
+WORD i,w_Size=0,w_Temp;
+
+
+//Read No of Timer
+s_Header->w_Ntimer=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+6);
+//Read header size
+
+for(i=0;i<s_Header->w_Ntimer;i++)
+{
+ s_Header->s_TimerDetails[i].w_HeaderSize=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+8+w_Size+0);
+ w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+8+w_Size+2) ;
+
+ //Read Resolution
+ s_Header->s_TimerDetails[i].b_Resolution=(BYTE)(w_Temp>>10)&0x3F;
+
+ //Read Mode
+ s_Header->s_TimerDetails[i].b_Mode =(BYTE) (w_Temp>>4)&0x3F;
+
+ w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+8+w_Size+4) ;
+
+ //Read MinTiming
+ s_Header->s_TimerDetails[i].w_MinTiming =(w_Temp>>6)&0x3FF;
+
+ //Read Timebase
+ s_Header->s_TimerDetails[i].b_TimeBase =(BYTE)(w_Temp)&0x3F;
+ w_Size += s_Header->s_TimerDetails[i].w_HeaderSize;
+}
+
+return 0;
+}
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_EepromReadAnlogOutputHeader(WORD |
+| w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation, |
+| WORD w_Address,str_AnalogOutputHeader *s_Header) |
++----------------------------------------------------------------------------+
+| Task : Read Nalog Output Header |
++----------------------------------------------------------------------------+
+| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |
+| |
+| PCHAR pc_PCIChipInformation : PCI Chip Type. |
+| |
+| str_AnalogOutputHeader *s_Header:Anlog Output Header |
+| Pointer |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0 |
++----------------------------------------------------------------------------+
+*/
+
+INT i_EepromReadAnlogOutputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_AnalogOutputHeader *s_Header)
+{
+ WORD w_Temp;
+ // No of channels for 1st hard component
+ w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+10);
+ s_Header->w_Nchannel=(w_Temp>>4)& 0x03FF;
+ // Resolution for 1st hard component
+ w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+16);
+ s_Header->b_Resolution=(BYTE)(w_Temp>>8) & 0xFF;
+ return 0;
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_EepromReadAnlogInputHeader(WORD |
+| w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation, |
+| WORD w_Address,str_AnalogInputHeader *s_Header) |
++----------------------------------------------------------------------------+
+| Task : Read Nalog Output Header |
++----------------------------------------------------------------------------+
+| Input Parameters : WORD w_PCIBoardEepromAddress : PCI eeprom address |
+| |
+| PCHAR pc_PCIChipInformation : PCI Chip Type. |
+| |
+| str_AnalogInputHeader *s_Header:Anlog Input Header |
+| Pointer |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0 |
++----------------------------------------------------------------------------+
+*/
+
+// Reads only for ONE hardware component
+INT i_EepromReadAnlogInputHeader(WORD w_PCIBoardEepromAddress,PCHAR pc_PCIChipInformation,WORD w_Address,str_AnalogInputHeader *s_Header)
+{
+ WORD w_Temp,w_Offset;
+ w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+10);
+ s_Header->w_Nchannel=(w_Temp>>4)& 0x03FF;
+ s_Header->w_MinConvertTiming=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+16);
+s_Header->w_MinDelayTiming=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+30);
+w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+20);
+s_Header->b_HasDma=(w_Temp>>13) & 0x01; // whether dma present or not
+
+w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+72);// reading Y
+w_Temp=w_Temp & 0x00FF;
+if(w_Temp)//Y>0
+{
+w_Offset=74+(2*w_Temp)+(10*(1+(w_Temp/16)));// offset of first analog input single header
+w_Offset= w_Offset+2; // resolution
+}
+else//Y=0
+{
+w_Offset=74;
+w_Offset= w_Offset+2; // resolution
+}
+
+// read Resolution
+w_Temp=w_EepromReadWord(w_PCIBoardEepromAddress,pc_PCIChipInformation,0x100+w_Address+w_Offset);
+s_Header->b_Resolution=w_Temp & 0x001F;// last 5 bits
+
+return 0;
+}
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-------------------------------+---------------------------------------+\r
- | Project : APCI-1710 | Compiler : GCC |\r
- | Module name : hwdrv_apci1710.c| Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-------------------------------+---------------------------------------+\r
- | Description : Hardware Layer Acces For APCI-1710 |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +----------+-----------+------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | | | |\r
- | | | |\r
- | | | |\r
- +----------+-----------+------------------------------------------------+\r
-*/\r
- #include "hwdrv_APCI1710.h"\r
- #include "APCI1710_Inp_cpt.c"\r
- \r
- #include "APCI1710_Ssi.c"\r
- #include "APCI1710_Tor.c"\r
- #include "APCI1710_Ttl.c"\r
- #include "APCI1710_Dig_io.c" \r
- #include "APCI1710_82x54.c"\r
- #include "APCI1710_Chrono.c"\r
- #include "APCI1710_Pwm.c"\r
- #include "APCI1710_INCCPT.c"\r
-\r
-\r
-void i_ADDI_AttachPCI1710 (comedi_device *dev)\r
- {\r
- comedi_subdevice *s;\r
- int ret = 0;\r
- int n_subdevices = 9;\r
- \r
- //Update-0.7.57->0.7.68dev->n_subdevices = 9;\r
- if((ret=alloc_subdevices(dev,n_subdevices))<0)\r
- return ret;\r
- \r
- // Allocate and Initialise Timer Subdevice Structures \r
- s = dev->subdevices + 0;\r
- \r
- s->type = COMEDI_SUBD_TIMER;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_RT|SDF_GROUND|SDF_COMMON; \r
- s->n_chan = 3; \r
- s->maxdata = 0; \r
- s->len_chanlist = 3;\r
- s->range_table = &range_digital; \r
- s->insn_write=i_APCI1710_InsnWriteEnableDisableTimer;\r
- s->insn_read=i_APCI1710_InsnReadAllTimerValue;\r
- s->insn_config=i_APCI1710_InsnConfigInitTimer;\r
- s->insn_bits=i_APCI1710_InsnBitsTimer;\r
- \r
-\r
- // Allocate and Initialise DIO Subdevice Structures \r
- s = dev->subdevices + 1;\r
- \r
- s->type = COMEDI_SUBD_DIO;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;\r
- s->n_chan = 7;\r
- s->maxdata = 1;\r
- s->len_chanlist = 7;\r
- s->range_table = &range_digital; \r
- s->insn_config=i_APCI1710_InsnConfigDigitalIO;\r
- s->insn_read= i_APCI1710_InsnReadDigitalIOChlValue;\r
- s->insn_bits=i_APCI1710_InsnBitsDigitalIOPortOnOff;\r
- s->insn_write=i_APCI1710_InsnWriteDigitalIOChlOnOff;\r
- \r
-\r
- // Allocate and Initialise Chrono Subdevice Structures \r
- s = dev->subdevices + 2;\r
- \r
- s->type = COMEDI_SUBD_CHRONO;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_RT|SDF_GROUND|SDF_COMMON; \r
- s->n_chan = 4; \r
- s->maxdata = 0; \r
- s->len_chanlist = 4;\r
- s->range_table = &range_digital; \r
- s->insn_write=i_APCI1710_InsnWriteEnableDisableChrono;\r
- s->insn_read=i_APCI1710_InsnReadChrono;\r
- s->insn_config=i_APCI1710_InsnConfigInitChrono;\r
- s->insn_bits=i_APCI1710_InsnBitsChronoDigitalIO;\r
- \r
- \r
- // Allocate and Initialise PWM Subdevice Structures \r
- s = dev->subdevices + 3;\r
- s->type = COMEDI_SUBD_PWM;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;\r
- s->n_chan = 3;\r
- s->maxdata = 1;\r
- s->len_chanlist = 3;\r
- s->range_table = &range_digital;\r
- s->io_bits=0; //all bits input \r
- s->insn_config = i_APCI1710_InsnConfigPWM;\r
- s->insn_read = i_APCI1710_InsnReadGetPWMStatus;\r
- s->insn_write = i_APCI1710_InsnWritePWM;\r
- s->insn_bits = i_APCI1710_InsnBitsReadPWMInterrupt;\r
-\r
- // Allocate and Initialise TTLIO Subdevice Structures\r
- s = dev->subdevices + 4;\r
- s->type = COMEDI_SUBD_TTLIO;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;\r
- s->n_chan = 8;\r
- s->maxdata = 1;\r
- s->len_chanlist = 8;\r
- s->range_table = &range_apci1710_ttl; // to pass arguments in range \r
- s->insn_config = i_APCI1710_InsnConfigInitTTLIO;\r
- s->insn_bits = i_APCI1710_InsnBitsReadTTLIO;\r
- s->insn_write = i_APCI1710_InsnWriteSetTTLIOChlOnOff;\r
- s->insn_read = i_APCI1710_InsnReadTTLIOAllPortValue;\r
-\r
-\r
- // Allocate and Initialise TOR Subdevice Structures\r
- s = dev->subdevices + 5;\r
- s->type = COMEDI_SUBD_TOR;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;\r
- s->n_chan = 8;\r
- s->maxdata = 1;\r
- s->len_chanlist = 8;\r
- s->range_table = &range_digital;\r
- s->io_bits=0; //all bits input \r
- s->insn_config = i_APCI1710_InsnConfigInitTorCounter;\r
- s->insn_read = i_APCI1710_InsnReadGetTorCounterInitialisation;\r
- s->insn_write = i_APCI1710_InsnWriteEnableDisableTorCounter;\r
- s->insn_bits = i_APCI1710_InsnBitsGetTorCounterProgressStatusAndValue;\r
- \r
- // Allocate and Initialise SSI Subdevice Structures\r
- s = dev->subdevices + 6;\r
- s->type = COMEDI_SUBD_SSI;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;\r
- s->n_chan =4;\r
- s->maxdata = 1;\r
- s->len_chanlist = 4;\r
- s->range_table = &range_apci1710_ssi; \r
- s->insn_config = i_APCI1710_InsnConfigInitSSI;\r
- s->insn_read = i_APCI1710_InsnReadSSIValue;\r
- s->insn_bits = i_APCI1710_InsnBitsSSIDigitalIO;\r
- \r
- // Allocate and Initialise PULSEENCODER Subdevice Structures \r
- s = dev->subdevices + 7;\r
- s->type = COMEDI_SUBD_PULSEENCODER;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;\r
- s->n_chan = 4;\r
- s->maxdata = 1;\r
- s->len_chanlist = 4;\r
- s->range_table = &range_digital; \r
- s->insn_config = i_APCI1710_InsnConfigInitPulseEncoder;\r
- s->insn_write = i_APCI1710_InsnWriteEnableDisablePulseEncoder;\r
- s->insn_bits = i_APCI1710_InsnBitsReadWritePulseEncoder;\r
- s->insn_read = i_APCI1710_InsnReadInterruptPulseEncoder;\r
-\r
- // Allocate and Initialise INCREMENTALCOUNTER Subdevice Structures \r
- s = dev->subdevices + 8;\r
- s->type = COMEDI_SUBD_INCREMENTALCOUNTER;\r
- s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;\r
- s->n_chan = 500;\r
- s->maxdata = 1;\r
- s->len_chanlist = 500;\r
- s->range_table = &range_apci1710_inccpt; \r
- s->insn_config = i_APCI1710_InsnConfigINCCPT;\r
- s->insn_write = i_APCI1710_InsnWriteINCCPT;\r
- s->insn_read = i_APCI1710_InsnReadINCCPT;\r
- s->insn_bits = i_APCI1710_InsnBitsINCCPT;\r
- }\r
- \r
- \r
- \r
-int i_APCI1710_Reset(comedi_device *dev);\r
-VOID v_APCI1710_Interrupt(int irq, void *d, struct pt_regs *regs) ;\r
-//for 1710\r
-\r
- int i_APCI1710_Reset(comedi_device *dev)\r
-{\r
- int ret;\r
- DWORD dw_Dummy; \r
- \r
- /*********************************/ \r
- /* Read all module configuration */ \r
- /*********************************/ \r
- ret=inl(devpriv->s_BoardInfos.ui_Address+60);\r
- devpriv->s_BoardInfos.dw_MolduleConfiguration [0]=ret;\r
- \r
- ret=inl(devpriv->s_BoardInfos.ui_Address+124);\r
- devpriv->s_BoardInfos.dw_MolduleConfiguration [1]=ret;\r
- \r
- ret=inl(devpriv->s_BoardInfos.ui_Address+188);\r
- devpriv->s_BoardInfos.dw_MolduleConfiguration [2]=ret;\r
- \r
- ret=inl(devpriv->s_BoardInfos.ui_Address+252);\r
- devpriv->s_BoardInfos.dw_MolduleConfiguration [3]=ret;\r
-\r
- // outl(0x80808082,devpriv->s_BoardInfos.ui_Address+0x60);\r
- outl(0x83838383,devpriv->s_BoardInfos.ui_Address+0x60); \r
- \r
- devpriv->s_BoardInfos.b_BoardVersion = 1;\r
-\r
- // Enable the interrupt for the controler \r
- dw_Dummy = inl(devpriv->s_BoardInfos.ui_Address+ 0x38);\r
- outl(dw_Dummy | 0x2000,devpriv->s_BoardInfos.ui_Address+0x38);\r
-\r
- return 0;\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function's Name : __VOID__ v_APCI1710_InterruptFunction |\r
-| (BYTE b_Interrupt, __CPPARGS) |\r
-+----------------------------------------------------------------------------+\r
-| Task : APCI-1710 interrupt function |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : BYTE b_Interrupt : Interrupt number |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0 : OK |\r
-| -1 : Error |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
- \r
-\r
-\r
-VOID v_APCI1710_Interrupt(int irq, void *d, struct pt_regs *regs) \r
-{\r
- comedi_device *dev = d;\r
- BYTE b_ModuleCpt = 0;\r
- BYTE b_InterruptFlag = 0;\r
- BYTE b_PWMCpt = 0;\r
- BYTE b_TorCounterCpt = 0;\r
- BYTE b_PulseIncoderCpt = 0;\r
- UINT ui_16BitValue;\r
- ULONG ul_InterruptLatchReg = 0;\r
- ULONG ul_LatchRegisterValue;\r
- ULONG ul_82X54InterruptStatus;\r
- ULONG ul_StatusRegister;\r
-\r
- str_ModuleInfo * ps_ModuleInfo;\r
-\r
- printk("APCI1710 Interrupt\n");\r
- for (b_ModuleCpt = 0; b_ModuleCpt < 4; b_ModuleCpt ++, ps_ModuleInfo ++)\r
- {\r
-\r
- /**************************/\r
- /* 1199/0225 to 0100/0226 */\r
- /**************************/\r
- ps_ModuleInfo = &devpriv->s_ModuleInfo [b_ModuleCpt];\r
-\r
-\r
- /***********************/\r
- /* Test if 82X54 timer */\r
- /***********************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_82X54_TIMER)\r
- {\r
- \r
- //printk("TIMER Interrupt Occurred\n");\r
- ul_82X54InterruptStatus= inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (64 * b_ModuleCpt));\r
-\r
- /***************************/\r
- /* Test if interrupt occur */\r
- /***************************/\r
-\r
- if ((ul_82X54InterruptStatus & ps_ModuleInfo->\r
- s_82X54ModuleInfo.\r
- b_InterruptMask) != 0)\r
- {\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = (ul_82X54InterruptStatus & ps_ModuleInfo->\r
- s_82X54ModuleInfo.\r
- b_InterruptMask) << 4;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = 0;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- \r
- } // if ((ul_82X54InterruptStatus & 0x7) != 0)\r
- } // 82X54 timer\r
-\r
-\r
-\r
-\r
-\r
- /***************************/\r
- /* Test if increm. counter */\r
- /***************************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)\r
- {\r
-\r
- ul_InterruptLatchReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + (64 * b_ModuleCpt));\r
-\r
- /*********************/\r
- /* Test if interrupt */\r
- /*********************/\r
-\r
- if ((ul_InterruptLatchReg & 0x22) && (ps_ModuleInfo->\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 & 0x80))\r
- {\r
- /************************************/\r
- /* Test if strobe latch I interrupt */\r
- /************************************/\r
-\r
- if (ul_InterruptLatchReg & 2)\r
- {\r
- ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (64 * b_ModuleCpt));\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 1UL;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = ul_LatchRegisterValue;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* 0899/0224 to 1199/0225 */\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- \r
- \r
- }\r
-\r
- /*************************************/\r
- /* Test if strobe latch II interrupt */\r
- /*************************************/\r
-\r
- if (ul_InterruptLatchReg & 0x20)\r
- {\r
- \r
- ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 8 + (64 * b_ModuleCpt));\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 2UL;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = ul_LatchRegisterValue;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* 0899/0224 to 1199/0225 */\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- \r
- }\r
- }\r
-\r
- \r
- ul_InterruptLatchReg=inl(devpriv-> s_BoardInfos.\r
- ui_Address + 24 + (64 * b_ModuleCpt));\r
-\r
- /***************************/\r
- /* Test if index interrupt */\r
- /***************************/\r
-\r
- if (ul_InterruptLatchReg & 0x8)\r
- {\r
- ps_ModuleInfo->\r
- s_SiemensCounterInfo.\r
- s_InitFlag.\r
- b_IndexInterruptOccur = 1;\r
-\r
- if (ps_ModuleInfo->\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister2 & APCI1710_INDEX_AUTO_MODE)\r
- {\r
-\r
- outl(ps_ModuleInfo->\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- dw_ModeRegister1_2_3_4,devpriv->\r
- s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModuleCpt));\r
- }\r
-\r
- /*****************************/\r
- /* Test if interrupt enabled */\r
- /*****************************/\r
-\r
- if ((ps_ModuleInfo->\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 & APCI1710_ENABLE_INDEX_INT) == APCI1710_ENABLE_INDEX_INT)\r
- {\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 4UL;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = ul_LatchRegisterValue;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* 0899/0224 to 1199/0225 */\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- \r
- }\r
- }\r
-\r
- /*****************************/\r
- /* Test if compare interrupt */\r
- /*****************************/\r
-\r
- if (ul_InterruptLatchReg & 0x10)\r
- {\r
- /*****************************/\r
- /* Test if interrupt enabled */\r
- /*****************************/\r
-\r
- if ((ps_ModuleInfo->\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister3 & APCI1710_ENABLE_COMPARE_INT) == APCI1710_ENABLE_COMPARE_INT)\r
- {\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 8UL;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = ul_LatchRegisterValue;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* 0899/0224 to 1199/0225 */\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- \r
- \r
- }\r
- }\r
-\r
- /*******************************************/\r
- /* Test if frequency measurement interrupt */\r
- /*******************************************/\r
-\r
- if (ul_InterruptLatchReg & 0x20)\r
- {\r
- /*******************/\r
- /* Read the status */\r
- /*******************/\r
-\r
- ul_StatusRegister=inl(devpriv->s_BoardInfos.\r
- ui_Address + 32 + (64 * b_ModuleCpt));\r
-\r
- /******************/\r
- /* Read the value */\r
- /******************/\r
-\r
-\r
- ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 28 + (64 * b_ModuleCpt));\r
-\r
- switch ((ul_StatusRegister >> 1) & 3)\r
- {\r
- case 0:\r
- /*************************/\r
- /* Test the counter mode */\r
- /*************************/\r
-\r
- if ((devpriv->\r
- s_ModuleInfo [b_ModuleCpt].\r
- s_SiemensCounterInfo.\r
- s_ModeRegister.\r
- s_ByteModeRegister.\r
- b_ModeRegister1 & APCI1710_16BIT_COUNTER) == APCI1710_16BIT_COUNTER)\r
- {\r
- /****************************************/\r
- /* Test if 16-bit counter 1 pulse occur */\r
- /****************************************/\r
-\r
- if ((ul_LatchRegisterValue & 0xFFFFU) != 0)\r
- {\r
- ui_16BitValue = (UINT) ul_LatchRegisterValue & 0xFFFFU;\r
- ul_LatchRegisterValue = (ul_LatchRegisterValue & 0xFFFF0000UL) | (0xFFFFU - ui_16BitValue);\r
- }\r
-\r
- /****************************************/\r
- /* Test if 16-bit counter 2 pulse occur */\r
- /****************************************/\r
-\r
- if ((ul_LatchRegisterValue & 0xFFFF0000UL) != 0)\r
- {\r
- ui_16BitValue = (UINT) ((ul_LatchRegisterValue >> 16) & 0xFFFFU);\r
- ul_LatchRegisterValue = (ul_LatchRegisterValue & 0xFFFFUL) | ((0xFFFFU - ui_16BitValue) << 16);\r
- }\r
- }\r
- else\r
- {\r
- if (ul_LatchRegisterValue != 0)\r
- {\r
- ul_LatchRegisterValue = 0xFFFFFFFFUL - ul_LatchRegisterValue;\r
- }\r
- }\r
- break;\r
-\r
- case 1:\r
- /****************************************/\r
- /* Test if 16-bit counter 2 pulse occur */\r
- /****************************************/\r
-\r
- if ((ul_LatchRegisterValue & 0xFFFF0000UL) != 0)\r
- {\r
- ui_16BitValue = (UINT) ((ul_LatchRegisterValue >> 16) & 0xFFFFU);\r
- ul_LatchRegisterValue = (ul_LatchRegisterValue & 0xFFFFUL) | ((0xFFFFU - ui_16BitValue) << 16);\r
- }\r
- break;\r
-\r
- case 2:\r
- /****************************************/\r
- /* Test if 16-bit counter 1 pulse occur */\r
- /****************************************/\r
-\r
- if ((ul_LatchRegisterValue & 0xFFFFU) != 0)\r
- {\r
- ui_16BitValue = (UINT) ul_LatchRegisterValue & 0xFFFFU;\r
- ul_LatchRegisterValue = (ul_LatchRegisterValue & 0xFFFF0000UL) | (0xFFFFU - ui_16BitValue);\r
- }\r
- break;\r
- }\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 0x10000UL;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = ul_LatchRegisterValue;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* 0899/0224 to 1199/0225 */\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- \r
-\r
- \r
- }\r
- } // Incremental counter\r
-\r
-\r
-\r
-\r
-\r
-\r
- /***************/\r
- /* Test if CDA */\r
- /***************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_CDA)\r
- {\r
- /******************************************/\r
- /* Test if CDA enable and functionality 0 */\r
- /******************************************/\r
-\r
- if ((devpriv->\r
- s_ModuleInfo [b_ModuleCpt].\r
- s_CDAModuleInfo.\r
- b_CDAEnable == APCI1710_ENABLE) && (devpriv->\r
- s_ModuleInfo [b_ModuleCpt].\r
- s_CDAModuleInfo.\r
- b_FctSelection == 0))\r
- {\r
- /****************************/\r
- /* Get the interrupt status */\r
- /****************************/\r
-\r
-\r
- ul_StatusRegister=inl(devpriv->s_BoardInfos.\r
- ui_Address + 16 + (64 * b_ModuleCpt));\r
- /***************************/\r
- /* Test if interrupt occur */\r
- /***************************/\r
-\r
- if (ul_StatusRegister & 1)\r
- {\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 0x80000UL;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = 0;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- \r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
-\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
-\r
- } // if (ul_StatusRegister & 1)\r
- \r
- }\r
- } // CDA\r
-\r
-\r
- /***********************/\r
- /* Test if PWM counter */\r
- /***********************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_PWM)\r
- {\r
- for (b_PWMCpt = 0; b_PWMCpt < 2; b_PWMCpt ++)\r
- {\r
- /*************************************/\r
- /* Test if PWM interrupt initialised */\r
- /*************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModuleCpt].\r
- s_PWMModuleInfo.\r
- s_PWMInfo [b_PWMCpt].\r
- b_InterruptEnable == APCI1710_ENABLE)\r
- {\r
- /*****************************/\r
- /* Read the interrupt status */\r
- /*****************************/\r
-\r
- ul_StatusRegister=inl(devpriv->s_BoardInfos.\r
- ui_Address + 16 + (20 * b_PWMCpt) + (64 * b_ModuleCpt));\r
-\r
-\r
- /***************************/\r
- /* Test if interrupt occur */\r
- /***************************/\r
-\r
- if (ul_StatusRegister & 0x1)\r
- {\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 0x4000UL << b_PWMCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
-\r
- \r
- } // if (ul_StatusRegister & 0x1)\r
- } // if (APCI1710_ENABLE)\r
- } // for (b_PWMCpt == 0; b_PWMCpt < 0; b_PWMCpt ++)\r
- } // PWM counter\r
-\r
-\r
-\r
- /***********************/\r
- /* Test if tor counter */\r
- /***********************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)\r
- {\r
- for (b_TorCounterCpt = 0; b_TorCounterCpt < 2; b_TorCounterCpt ++)\r
- {\r
- /*************************************/\r
- /* Test if tor interrupt initialised */\r
- /*************************************/\r
-\r
- if (devpriv->\r
- s_ModuleInfo [b_ModuleCpt].\r
- s_TorCounterModuleInfo.\r
- s_TorCounterInfo [b_TorCounterCpt].\r
- b_InterruptEnable == APCI1710_ENABLE)\r
- {\r
- /*****************************/\r
- /* Read the interrupt status */\r
- /*****************************/\r
-\r
- \r
- ul_StatusRegister=inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (16 * b_TorCounterCpt) + (64 * b_ModuleCpt));\r
-\r
- /***************************/\r
- /* Test if interrupt occur */\r
- /***************************/\r
-\r
- if (ul_StatusRegister & 0x1)\r
- {\r
- /******************************/\r
- /* Read the tor counter value */\r
- /******************************/\r
-\r
- \r
- ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 0 + (16 * b_TorCounterCpt) + (64 * b_ModuleCpt));\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 0x1000UL << b_TorCounterCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = ul_LatchRegisterValue;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- \r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
-\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- } // if (ul_StatusRegister & 0x1)\r
- } // if (APCI1710_ENABLE)\r
- } // for (b_TorCounterCpt == 0; b_TorCounterCpt < 0; b_TorCounterCpt ++)\r
- } // Tor counter\r
-\r
-\r
-\r
-\r
- /***********************/\r
- /* Test if chronometer */\r
- /***********************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)\r
- {\r
- \r
- //printk("APCI1710 Chrono Interrupt\n");\r
- /*****************************/\r
- /* Read the interrupt status */\r
- /*****************************/\r
-\r
- \r
- ul_InterruptLatchReg=inl(devpriv->s_BoardInfos.\r
- ui_Address + 12 + (64 * b_ModuleCpt));\r
-\r
- /***************************/\r
- /* Test if interrupt occur */\r
- /***************************/\r
-\r
- if ((ul_InterruptLatchReg & 0x8) == 0x8)\r
- {\r
- /****************************/\r
- /* Clear the interrupt flag */\r
- /****************************/\r
-\r
- \r
- outl(0,devpriv->s_BoardInfos.\r
- ui_Address + 32 + (64 * b_ModuleCpt));\r
-\r
- /***************************/\r
- /* Test if continuous mode */\r
- /***************************/\r
-\r
- if (ps_ModuleInfo->\r
- s_ChronoModuleInfo.\r
- b_CycleMode == APCI1710_ENABLE)\r
- {\r
- /********************/\r
- /* Clear the status */\r
- /********************/\r
-\r
- \r
- outl(0,devpriv->s_BoardInfos.\r
- ui_Address + 36 + (64 * b_ModuleCpt));\r
- }\r
-\r
- /*************************/\r
- /* Read the timing value */\r
- /*************************/\r
-\r
- \r
- ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.\r
- ui_Address + 4 + (64 * b_ModuleCpt));\r
-\r
- /*****************************/\r
- /* Test if interrupt enabled */\r
- /*****************************/\r
-\r
- if (ps_ModuleInfo->\r
- s_ChronoModuleInfo.\r
- b_InterruptMask)\r
- {\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 0x80;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = ul_LatchRegisterValue;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
-\r
- \r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- \r
- }\r
- }\r
- } // Chronometer\r
-\r
-\r
-\r
- /*************************/\r
- /* Test if pulse encoder */\r
- /*************************/\r
-\r
- if ((devpriv->\r
- s_BoardInfos.\r
- dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_PULSE_ENCODER)\r
- {\r
- /****************************/\r
- /* Read the status register */\r
- /****************************/\r
-\r
- \r
- ul_StatusRegister=inl(devpriv->s_BoardInfos.\r
- ui_Address + 20 + (64 * b_ModuleCpt));\r
-\r
- if (ul_StatusRegister & 0xF)\r
- {\r
- for (b_PulseIncoderCpt = 0; b_PulseIncoderCpt < 4; b_PulseIncoderCpt ++)\r
- {\r
- /*************************************/\r
- /* Test if pulse encoder initialised */\r
- /*************************************/\r
-\r
- if ((ps_ModuleInfo->\r
- s_PulseEncoderModuleInfo.\r
- s_PulseEncoderInfo [b_PulseIncoderCpt].\r
- b_PulseEncoderInit == 1) &&\r
- (((ps_ModuleInfo->\r
- s_PulseEncoderModuleInfo.\r
- dw_SetRegister >> b_PulseIncoderCpt) & 1) == 1) &&\r
- (((ul_StatusRegister >> (b_PulseIncoderCpt)) & 1) == 1))\r
- {\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldInterruptMask = 0x100UL << b_PulseIncoderCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- b_OldModuleMask = 1 << b_ModuleCpt;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- s_FIFOInterruptParameters [devpriv->\r
- s_InterruptParameters.\r
- ui_Write].\r
- ul_OldCounterLatchValue = ul_LatchRegisterValue;\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ul_InterruptOccur ++;\r
-\r
- /****************************/\r
- /* 0899/0224 to 1199/0225 */\r
- /****************************/\r
- /* Increment the write FIFO */\r
- /****************************/\r
-\r
- devpriv->\r
- s_InterruptParameters.\r
- ui_Write = (devpriv->\r
- s_InterruptParameters.\r
- ui_Write + 1) % APCI1710_SAVE_INTERRUPT;\r
-\r
- b_InterruptFlag = 1;\r
- \r
- /**********************/\r
- /* Call user function */\r
- /**********************/\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
- \r
- \r
- }\r
- }\r
- }\r
- }//pulse encoder\r
-\r
- }\r
- return ; \r
-\r
-}\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-------------------------------+---------------------------------------+
+ | Project : APCI-1710 | Compiler : GCC |
+ | Module name : hwdrv_apci1710.c| Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-------------------------------+---------------------------------------+
+ | Description : Hardware Layer Acces For APCI-1710 |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +----------+-----------+------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | | | |
+ | | | |
+ | | | |
+ +----------+-----------+------------------------------------------------+
+*/
+ #include "hwdrv_APCI1710.h"
+ #include "APCI1710_Inp_cpt.c"
+
+ #include "APCI1710_Ssi.c"
+ #include "APCI1710_Tor.c"
+ #include "APCI1710_Ttl.c"
+ #include "APCI1710_Dig_io.c"
+ #include "APCI1710_82x54.c"
+ #include "APCI1710_Chrono.c"
+ #include "APCI1710_Pwm.c"
+ #include "APCI1710_INCCPT.c"
+
+
+void i_ADDI_AttachPCI1710 (comedi_device *dev)
+ {
+ comedi_subdevice *s;
+ int ret = 0;
+ int n_subdevices = 9;
+
+ //Update-0.7.57->0.7.68dev->n_subdevices = 9;
+ if((ret=alloc_subdevices(dev,n_subdevices))<0)
+ return;
+
+ // Allocate and Initialise Timer Subdevice Structures
+ s = dev->subdevices + 0;
+
+ s->type = COMEDI_SUBD_TIMER;
+ s->subdev_flags = SDF_WRITEABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan = 3;
+ s->maxdata = 0;
+ s->len_chanlist = 3;
+ s->range_table = &range_digital;
+ s->insn_write=i_APCI1710_InsnWriteEnableDisableTimer;
+ s->insn_read=i_APCI1710_InsnReadAllTimerValue;
+ s->insn_config=i_APCI1710_InsnConfigInitTimer;
+ s->insn_bits=i_APCI1710_InsnBitsTimer;
+
+
+ // Allocate and Initialise DIO Subdevice Structures
+ s = dev->subdevices + 1;
+
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan = 7;
+ s->maxdata = 1;
+ s->len_chanlist = 7;
+ s->range_table = &range_digital;
+ s->insn_config=i_APCI1710_InsnConfigDigitalIO;
+ s->insn_read= i_APCI1710_InsnReadDigitalIOChlValue;
+ s->insn_bits=i_APCI1710_InsnBitsDigitalIOPortOnOff;
+ s->insn_write=i_APCI1710_InsnWriteDigitalIOChlOnOff;
+
+
+ // Allocate and Initialise Chrono Subdevice Structures
+ s = dev->subdevices + 2;
+
+ s->type = COMEDI_SUBD_CHRONO;
+ s->subdev_flags = SDF_WRITEABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan = 4;
+ s->maxdata = 0;
+ s->len_chanlist = 4;
+ s->range_table = &range_digital;
+ s->insn_write=i_APCI1710_InsnWriteEnableDisableChrono;
+ s->insn_read=i_APCI1710_InsnReadChrono;
+ s->insn_config=i_APCI1710_InsnConfigInitChrono;
+ s->insn_bits=i_APCI1710_InsnBitsChronoDigitalIO;
+
+
+ // Allocate and Initialise PWM Subdevice Structures
+ s = dev->subdevices + 3;
+ s->type = COMEDI_SUBD_PWM;
+ s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan = 3;
+ s->maxdata = 1;
+ s->len_chanlist = 3;
+ s->range_table = &range_digital;
+ s->io_bits=0; //all bits input
+ s->insn_config = i_APCI1710_InsnConfigPWM;
+ s->insn_read = i_APCI1710_InsnReadGetPWMStatus;
+ s->insn_write = i_APCI1710_InsnWritePWM;
+ s->insn_bits = i_APCI1710_InsnBitsReadPWMInterrupt;
+
+ // Allocate and Initialise TTLIO Subdevice Structures
+ s = dev->subdevices + 4;
+ s->type = COMEDI_SUBD_TTLIO;
+ s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan = 8;
+ s->maxdata = 1;
+ s->len_chanlist = 8;
+ s->range_table = &range_apci1710_ttl; // to pass arguments in range
+ s->insn_config = i_APCI1710_InsnConfigInitTTLIO;
+ s->insn_bits = i_APCI1710_InsnBitsReadTTLIO;
+ s->insn_write = i_APCI1710_InsnWriteSetTTLIOChlOnOff;
+ s->insn_read = i_APCI1710_InsnReadTTLIOAllPortValue;
+
+
+ // Allocate and Initialise TOR Subdevice Structures
+ s = dev->subdevices + 5;
+ s->type = COMEDI_SUBD_TOR;
+ s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan = 8;
+ s->maxdata = 1;
+ s->len_chanlist = 8;
+ s->range_table = &range_digital;
+ s->io_bits=0; //all bits input
+ s->insn_config = i_APCI1710_InsnConfigInitTorCounter;
+ s->insn_read = i_APCI1710_InsnReadGetTorCounterInitialisation;
+ s->insn_write = i_APCI1710_InsnWriteEnableDisableTorCounter;
+ s->insn_bits = i_APCI1710_InsnBitsGetTorCounterProgressStatusAndValue;
+
+ // Allocate and Initialise SSI Subdevice Structures
+ s = dev->subdevices + 6;
+ s->type = COMEDI_SUBD_SSI;
+ s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan =4;
+ s->maxdata = 1;
+ s->len_chanlist = 4;
+ s->range_table = &range_apci1710_ssi;
+ s->insn_config = i_APCI1710_InsnConfigInitSSI;
+ s->insn_read = i_APCI1710_InsnReadSSIValue;
+ s->insn_bits = i_APCI1710_InsnBitsSSIDigitalIO;
+
+ // Allocate and Initialise PULSEENCODER Subdevice Structures
+ s = dev->subdevices + 7;
+ s->type = COMEDI_SUBD_PULSEENCODER;
+ s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan = 4;
+ s->maxdata = 1;
+ s->len_chanlist = 4;
+ s->range_table = &range_digital;
+ s->insn_config = i_APCI1710_InsnConfigInitPulseEncoder;
+ s->insn_write = i_APCI1710_InsnWriteEnableDisablePulseEncoder;
+ s->insn_bits = i_APCI1710_InsnBitsReadWritePulseEncoder;
+ s->insn_read = i_APCI1710_InsnReadInterruptPulseEncoder;
+
+ // Allocate and Initialise INCREMENTALCOUNTER Subdevice Structures
+ s = dev->subdevices + 8;
+ s->type = COMEDI_SUBD_INCREMENTALCOUNTER;
+ s->subdev_flags = SDF_WRITEABLE|SDF_READABLE|SDF_RT|SDF_GROUND|SDF_COMMON;
+ s->n_chan = 500;
+ s->maxdata = 1;
+ s->len_chanlist = 500;
+ s->range_table = &range_apci1710_inccpt;
+ s->insn_config = i_APCI1710_InsnConfigINCCPT;
+ s->insn_write = i_APCI1710_InsnWriteINCCPT;
+ s->insn_read = i_APCI1710_InsnReadINCCPT;
+ s->insn_bits = i_APCI1710_InsnBitsINCCPT;
+ }
+
+
+
+int i_APCI1710_Reset(comedi_device *dev);
+VOID v_APCI1710_Interrupt(int irq, void *d, struct pt_regs *regs) ;
+//for 1710
+
+ int i_APCI1710_Reset(comedi_device *dev)
+{
+ int ret;
+ DWORD dw_Dummy;
+
+ /*********************************/
+ /* Read all module configuration */
+ /*********************************/
+ ret=inl(devpriv->s_BoardInfos.ui_Address+60);
+ devpriv->s_BoardInfos.dw_MolduleConfiguration [0]=ret;
+
+ ret=inl(devpriv->s_BoardInfos.ui_Address+124);
+ devpriv->s_BoardInfos.dw_MolduleConfiguration [1]=ret;
+
+ ret=inl(devpriv->s_BoardInfos.ui_Address+188);
+ devpriv->s_BoardInfos.dw_MolduleConfiguration [2]=ret;
+
+ ret=inl(devpriv->s_BoardInfos.ui_Address+252);
+ devpriv->s_BoardInfos.dw_MolduleConfiguration [3]=ret;
+
+ // outl(0x80808082,devpriv->s_BoardInfos.ui_Address+0x60);
+ outl(0x83838383,devpriv->s_BoardInfos.ui_Address+0x60);
+
+ devpriv->s_BoardInfos.b_BoardVersion = 1;
+
+ // Enable the interrupt for the controler
+ dw_Dummy = inl(devpriv->s_BoardInfos.ui_Address+ 0x38);
+ outl(dw_Dummy | 0x2000,devpriv->s_BoardInfos.ui_Address+0x38);
+
+ return 0;
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function's Name : __VOID__ v_APCI1710_InterruptFunction |
+| (BYTE b_Interrupt, __CPPARGS) |
++----------------------------------------------------------------------------+
+| Task : APCI-1710 interrupt function |
++----------------------------------------------------------------------------+
+| Input Parameters : BYTE b_Interrupt : Interrupt number |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : 0 : OK |
+| -1 : Error |
++----------------------------------------------------------------------------+
+*/
+
+
+
+
+
+VOID v_APCI1710_Interrupt(int irq, void *d, struct pt_regs *regs)
+{
+ comedi_device *dev = d;
+ BYTE b_ModuleCpt = 0;
+ BYTE b_InterruptFlag = 0;
+ BYTE b_PWMCpt = 0;
+ BYTE b_TorCounterCpt = 0;
+ BYTE b_PulseIncoderCpt = 0;
+ UINT ui_16BitValue;
+ ULONG ul_InterruptLatchReg = 0;
+ ULONG ul_LatchRegisterValue = 0;
+ ULONG ul_82X54InterruptStatus;
+ ULONG ul_StatusRegister;
+
+ str_ModuleInfo * ps_ModuleInfo;
+
+ printk("APCI1710 Interrupt\n");
+ for (b_ModuleCpt = 0; b_ModuleCpt < 4; b_ModuleCpt ++, ps_ModuleInfo ++)
+ {
+
+ /**************************/
+ /* 1199/0225 to 0100/0226 */
+ /**************************/
+ ps_ModuleInfo = &devpriv->s_ModuleInfo [b_ModuleCpt];
+
+
+ /***********************/
+ /* Test if 82X54 timer */
+ /***********************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_82X54_TIMER)
+ {
+
+ //printk("TIMER Interrupt Occurred\n");
+ ul_82X54InterruptStatus= inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (64 * b_ModuleCpt));
+
+ /***************************/
+ /* Test if interrupt occur */
+ /***************************/
+
+ if ((ul_82X54InterruptStatus & ps_ModuleInfo->
+ s_82X54ModuleInfo.
+ b_InterruptMask) != 0)
+ {
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = (ul_82X54InterruptStatus & ps_ModuleInfo->
+ s_82X54ModuleInfo.
+ b_InterruptMask) << 4;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = 0;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ } // if ((ul_82X54InterruptStatus & 0x7) != 0)
+ } // 82X54 timer
+
+
+
+
+
+ /***************************/
+ /* Test if increm. counter */
+ /***************************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_INCREMENTAL_COUNTER)
+ {
+
+ ul_InterruptLatchReg=inl(devpriv->s_BoardInfos.
+ ui_Address + (64 * b_ModuleCpt));
+
+ /*********************/
+ /* Test if interrupt */
+ /*********************/
+
+ if ((ul_InterruptLatchReg & 0x22) && (ps_ModuleInfo->
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 & 0x80))
+ {
+ /************************************/
+ /* Test if strobe latch I interrupt */
+ /************************************/
+
+ if (ul_InterruptLatchReg & 2)
+ {
+ ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (64 * b_ModuleCpt));
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 1UL;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = ul_LatchRegisterValue;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* 0899/0224 to 1199/0225 */
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+
+ }
+
+ /*************************************/
+ /* Test if strobe latch II interrupt */
+ /*************************************/
+
+ if (ul_InterruptLatchReg & 0x20)
+ {
+
+ ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 8 + (64 * b_ModuleCpt));
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 2UL;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = ul_LatchRegisterValue;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* 0899/0224 to 1199/0225 */
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ }
+ }
+
+
+ ul_InterruptLatchReg=inl(devpriv-> s_BoardInfos.
+ ui_Address + 24 + (64 * b_ModuleCpt));
+
+ /***************************/
+ /* Test if index interrupt */
+ /***************************/
+
+ if (ul_InterruptLatchReg & 0x8)
+ {
+ ps_ModuleInfo->
+ s_SiemensCounterInfo.
+ s_InitFlag.
+ b_IndexInterruptOccur = 1;
+
+ if (ps_ModuleInfo->
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister2 & APCI1710_INDEX_AUTO_MODE)
+ {
+
+ outl(ps_ModuleInfo->
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ dw_ModeRegister1_2_3_4,devpriv->
+ s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModuleCpt));
+ }
+
+ /*****************************/
+ /* Test if interrupt enabled */
+ /*****************************/
+
+ if ((ps_ModuleInfo->
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 & APCI1710_ENABLE_INDEX_INT) == APCI1710_ENABLE_INDEX_INT)
+ {
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 4UL;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = ul_LatchRegisterValue;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* 0899/0224 to 1199/0225 */
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ }
+ }
+
+ /*****************************/
+ /* Test if compare interrupt */
+ /*****************************/
+
+ if (ul_InterruptLatchReg & 0x10)
+ {
+ /*****************************/
+ /* Test if interrupt enabled */
+ /*****************************/
+
+ if ((ps_ModuleInfo->
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister3 & APCI1710_ENABLE_COMPARE_INT) == APCI1710_ENABLE_COMPARE_INT)
+ {
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 8UL;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = ul_LatchRegisterValue;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* 0899/0224 to 1199/0225 */
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+
+ }
+ }
+
+ /*******************************************/
+ /* Test if frequency measurement interrupt */
+ /*******************************************/
+
+ if (ul_InterruptLatchReg & 0x20)
+ {
+ /*******************/
+ /* Read the status */
+ /*******************/
+
+ ul_StatusRegister=inl(devpriv->s_BoardInfos.
+ ui_Address + 32 + (64 * b_ModuleCpt));
+
+ /******************/
+ /* Read the value */
+ /******************/
+
+
+ ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 28 + (64 * b_ModuleCpt));
+
+ switch ((ul_StatusRegister >> 1) & 3)
+ {
+ case 0:
+ /*************************/
+ /* Test the counter mode */
+ /*************************/
+
+ if ((devpriv->
+ s_ModuleInfo [b_ModuleCpt].
+ s_SiemensCounterInfo.
+ s_ModeRegister.
+ s_ByteModeRegister.
+ b_ModeRegister1 & APCI1710_16BIT_COUNTER) == APCI1710_16BIT_COUNTER)
+ {
+ /****************************************/
+ /* Test if 16-bit counter 1 pulse occur */
+ /****************************************/
+
+ if ((ul_LatchRegisterValue & 0xFFFFU) != 0)
+ {
+ ui_16BitValue = (UINT) ul_LatchRegisterValue & 0xFFFFU;
+ ul_LatchRegisterValue = (ul_LatchRegisterValue & 0xFFFF0000UL) | (0xFFFFU - ui_16BitValue);
+ }
+
+ /****************************************/
+ /* Test if 16-bit counter 2 pulse occur */
+ /****************************************/
+
+ if ((ul_LatchRegisterValue & 0xFFFF0000UL) != 0)
+ {
+ ui_16BitValue = (UINT) ((ul_LatchRegisterValue >> 16) & 0xFFFFU);
+ ul_LatchRegisterValue = (ul_LatchRegisterValue & 0xFFFFUL) | ((0xFFFFU - ui_16BitValue) << 16);
+ }
+ }
+ else
+ {
+ if (ul_LatchRegisterValue != 0)
+ {
+ ul_LatchRegisterValue = 0xFFFFFFFFUL - ul_LatchRegisterValue;
+ }
+ }
+ break;
+
+ case 1:
+ /****************************************/
+ /* Test if 16-bit counter 2 pulse occur */
+ /****************************************/
+
+ if ((ul_LatchRegisterValue & 0xFFFF0000UL) != 0)
+ {
+ ui_16BitValue = (UINT) ((ul_LatchRegisterValue >> 16) & 0xFFFFU);
+ ul_LatchRegisterValue = (ul_LatchRegisterValue & 0xFFFFUL) | ((0xFFFFU - ui_16BitValue) << 16);
+ }
+ break;
+
+ case 2:
+ /****************************************/
+ /* Test if 16-bit counter 1 pulse occur */
+ /****************************************/
+
+ if ((ul_LatchRegisterValue & 0xFFFFU) != 0)
+ {
+ ui_16BitValue = (UINT) ul_LatchRegisterValue & 0xFFFFU;
+ ul_LatchRegisterValue = (ul_LatchRegisterValue & 0xFFFF0000UL) | (0xFFFFU - ui_16BitValue);
+ }
+ break;
+ }
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 0x10000UL;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = ul_LatchRegisterValue;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* 0899/0224 to 1199/0225 */
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+
+
+ }
+ } // Incremental counter
+
+
+
+
+
+
+ /***************/
+ /* Test if CDA */
+ /***************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_CDA)
+ {
+ /******************************************/
+ /* Test if CDA enable and functionality 0 */
+ /******************************************/
+
+ if ((devpriv->
+ s_ModuleInfo [b_ModuleCpt].
+ s_CDAModuleInfo.
+ b_CDAEnable == APCI1710_ENABLE) && (devpriv->
+ s_ModuleInfo [b_ModuleCpt].
+ s_CDAModuleInfo.
+ b_FctSelection == 0))
+ {
+ /****************************/
+ /* Get the interrupt status */
+ /****************************/
+
+
+ ul_StatusRegister=inl(devpriv->s_BoardInfos.
+ ui_Address + 16 + (64 * b_ModuleCpt));
+ /***************************/
+ /* Test if interrupt occur */
+ /***************************/
+
+ if (ul_StatusRegister & 1)
+ {
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 0x80000UL;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = 0;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ } // if (ul_StatusRegister & 1)
+
+ }
+ } // CDA
+
+
+ /***********************/
+ /* Test if PWM counter */
+ /***********************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_PWM)
+ {
+ for (b_PWMCpt = 0; b_PWMCpt < 2; b_PWMCpt ++)
+ {
+ /*************************************/
+ /* Test if PWM interrupt initialised */
+ /*************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModuleCpt].
+ s_PWMModuleInfo.
+ s_PWMInfo [b_PWMCpt].
+ b_InterruptEnable == APCI1710_ENABLE)
+ {
+ /*****************************/
+ /* Read the interrupt status */
+ /*****************************/
+
+ ul_StatusRegister=inl(devpriv->s_BoardInfos.
+ ui_Address + 16 + (20 * b_PWMCpt) + (64 * b_ModuleCpt));
+
+
+ /***************************/
+ /* Test if interrupt occur */
+ /***************************/
+
+ if (ul_StatusRegister & 0x1)
+ {
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 0x4000UL << b_PWMCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+
+ } // if (ul_StatusRegister & 0x1)
+ } // if (APCI1710_ENABLE)
+ } // for (b_PWMCpt == 0; b_PWMCpt < 0; b_PWMCpt ++)
+ } // PWM counter
+
+
+
+ /***********************/
+ /* Test if tor counter */
+ /***********************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_TOR_COUNTER)
+ {
+ for (b_TorCounterCpt = 0; b_TorCounterCpt < 2; b_TorCounterCpt ++)
+ {
+ /*************************************/
+ /* Test if tor interrupt initialised */
+ /*************************************/
+
+ if (devpriv->
+ s_ModuleInfo [b_ModuleCpt].
+ s_TorCounterModuleInfo.
+ s_TorCounterInfo [b_TorCounterCpt].
+ b_InterruptEnable == APCI1710_ENABLE)
+ {
+ /*****************************/
+ /* Read the interrupt status */
+ /*****************************/
+
+
+ ul_StatusRegister=inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (16 * b_TorCounterCpt) + (64 * b_ModuleCpt));
+
+ /***************************/
+ /* Test if interrupt occur */
+ /***************************/
+
+ if (ul_StatusRegister & 0x1)
+ {
+ /******************************/
+ /* Read the tor counter value */
+ /******************************/
+
+
+ ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 0 + (16 * b_TorCounterCpt) + (64 * b_ModuleCpt));
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 0x1000UL << b_TorCounterCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = ul_LatchRegisterValue;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+ } // if (ul_StatusRegister & 0x1)
+ } // if (APCI1710_ENABLE)
+ } // for (b_TorCounterCpt == 0; b_TorCounterCpt < 0; b_TorCounterCpt ++)
+ } // Tor counter
+
+
+
+
+ /***********************/
+ /* Test if chronometer */
+ /***********************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_CHRONOMETER)
+ {
+
+ //printk("APCI1710 Chrono Interrupt\n");
+ /*****************************/
+ /* Read the interrupt status */
+ /*****************************/
+
+
+ ul_InterruptLatchReg=inl(devpriv->s_BoardInfos.
+ ui_Address + 12 + (64 * b_ModuleCpt));
+
+ /***************************/
+ /* Test if interrupt occur */
+ /***************************/
+
+ if ((ul_InterruptLatchReg & 0x8) == 0x8)
+ {
+ /****************************/
+ /* Clear the interrupt flag */
+ /****************************/
+
+
+ outl(0,devpriv->s_BoardInfos.
+ ui_Address + 32 + (64 * b_ModuleCpt));
+
+ /***************************/
+ /* Test if continuous mode */
+ /***************************/
+
+ if (ps_ModuleInfo->
+ s_ChronoModuleInfo.
+ b_CycleMode == APCI1710_ENABLE)
+ {
+ /********************/
+ /* Clear the status */
+ /********************/
+
+
+ outl(0,devpriv->s_BoardInfos.
+ ui_Address + 36 + (64 * b_ModuleCpt));
+ }
+
+ /*************************/
+ /* Read the timing value */
+ /*************************/
+
+
+ ul_LatchRegisterValue=inl(devpriv->s_BoardInfos.
+ ui_Address + 4 + (64 * b_ModuleCpt));
+
+ /*****************************/
+ /* Test if interrupt enabled */
+ /*****************************/
+
+ if (ps_ModuleInfo->
+ s_ChronoModuleInfo.
+ b_InterruptMask)
+ {
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 0x80;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = ul_LatchRegisterValue;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ }
+ }
+ } // Chronometer
+
+
+
+ /*************************/
+ /* Test if pulse encoder */
+ /*************************/
+
+ if ((devpriv->
+ s_BoardInfos.
+ dw_MolduleConfiguration [b_ModuleCpt] & 0xFFFF0000UL) == APCI1710_PULSE_ENCODER)
+ {
+ /****************************/
+ /* Read the status register */
+ /****************************/
+
+
+ ul_StatusRegister=inl(devpriv->s_BoardInfos.
+ ui_Address + 20 + (64 * b_ModuleCpt));
+
+ if (ul_StatusRegister & 0xF)
+ {
+ for (b_PulseIncoderCpt = 0; b_PulseIncoderCpt < 4; b_PulseIncoderCpt ++)
+ {
+ /*************************************/
+ /* Test if pulse encoder initialised */
+ /*************************************/
+
+ if ((ps_ModuleInfo->
+ s_PulseEncoderModuleInfo.
+ s_PulseEncoderInfo [b_PulseIncoderCpt].
+ b_PulseEncoderInit == 1) &&
+ (((ps_ModuleInfo->
+ s_PulseEncoderModuleInfo.
+ dw_SetRegister >> b_PulseIncoderCpt) & 1) == 1) &&
+ (((ul_StatusRegister >> (b_PulseIncoderCpt)) & 1) == 1))
+ {
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldInterruptMask = 0x100UL << b_PulseIncoderCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ b_OldModuleMask = 1 << b_ModuleCpt;
+
+ devpriv->
+ s_InterruptParameters.
+ s_FIFOInterruptParameters [devpriv->
+ s_InterruptParameters.
+ ui_Write].
+ ul_OldCounterLatchValue = ul_LatchRegisterValue;
+
+ devpriv->
+ s_InterruptParameters.
+ ul_InterruptOccur ++;
+
+ /****************************/
+ /* 0899/0224 to 1199/0225 */
+ /****************************/
+ /* Increment the write FIFO */
+ /****************************/
+
+ devpriv->
+ s_InterruptParameters.
+ ui_Write = (devpriv->
+ s_InterruptParameters.
+ ui_Write + 1) % APCI1710_SAVE_INTERRUPT;
+
+ b_InterruptFlag = 1;
+
+ /**********************/
+ /* Call user function */
+ /**********************/
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+
+ }
+ }
+ }
+ }//pulse encoder
+
+ }
+ return ;
+
+}
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-\r
-\r
-#define COMEDI_SUBD_TTLIO 11 /* Digital Input Output But TTL */\r
-#define COMEDI_SUBD_PWM 12 /* Pulse width Measurement */\r
-#define COMEDI_SUBD_SSI 13 /* Synchronous serial interface */\r
-#define COMEDI_SUBD_TOR 14 /* Tor counter */\r
-#define COMEDI_SUBD_CHRONO 15 /* Chrono meter*/\r
-#define COMEDI_SUBD_PULSEENCODER 16 /* Pulse Encoder INP CPT*/\r
-#define COMEDI_SUBD_INCREMENTALCOUNTER 17 /* Incremental Counter */\r
-\r
-\r
- #define INT int\r
- #define UINT unsigned int\r
- #define BYTE unsigned char\r
- #define CHAR char\r
- #define LONG long\r
- #define ULONG unsigned long\r
- #define VOID void\r
- #define PINT int *\r
- #define PUINT unsigned int *\r
- #define PBYTE unsigned char *\r
- #define PCHAR char *\r
- #define PLONG long *\r
- #define PULONG unsigned long *\r
- #define DWORD unsigned long\r
- #define WORD unsigned short\r
-\r
- #define APCI1710_BOARD_NAME "apci1710"\r
- #define APCI1710_BOARD_VENDOR_ID 0x10E8\r
- #define APCI1710_BOARD_DEVICE_ID 0x818F\r
- #define APCI1710_ADDRESS_RANGE 256\r
- #define APCI1710_CONFIG_ADDRESS_RANGE 8\r
- #define APCI1710_INCREMENTAL_COUNTER 0x53430000UL\r
- #define APCI1710_SSI_COUNTER 0x53490000UL\r
- #define APCI1710_TTL_IO 0x544C0000UL\r
- #define APCI1710_DIGITAL_IO 0x44490000UL\r
- #define APCI1710_82X54_TIMER 0x49430000UL\r
- #define APCI1710_CHRONOMETER 0x43480000UL\r
- #define APCI1710_PULSE_ENCODER 0x495A0000UL\r
- #define APCI1710_TOR_COUNTER 0x544F0000UL\r
- #define APCI1710_PWM 0x50570000UL\r
- #define APCI1710_ETM 0x45540000UL\r
- #define APCI1710_CDA 0x43440000UL\r
- #define APCI1710_DISABLE 0\r
- #define APCI1710_ENABLE 1\r
- #define APCI1710_SYNCHRONOUS_MODE 1\r
- #define APCI1710_ASYNCHRONOUS_MODE 0\r
-\r
-\r
-//MODULE INFO STRUCTURE\r
-\r
-\r
-comedi_lrange range_apci1710_ttl={ 4, {\r
- BIP_RANGE(10),\r
- BIP_RANGE(5),\r
- BIP_RANGE(2),\r
- BIP_RANGE(1) \r
- }\r
-};\r
-\r
-\r
-\r
-comedi_lrange range_apci1710_ssi={ 4, {\r
- BIP_RANGE(10),\r
- BIP_RANGE(5),\r
- BIP_RANGE(2),\r
- BIP_RANGE(1) \r
- }\r
-};\r
-\r
-comedi_lrange range_apci1710_inccpt={ 4, {\r
- BIP_RANGE(10),\r
- BIP_RANGE(5),\r
- BIP_RANGE(2),\r
- BIP_RANGE(1) \r
- }\r
-};\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+
+#define COMEDI_SUBD_TTLIO 11 /* Digital Input Output But TTL */
+#define COMEDI_SUBD_PWM 12 /* Pulse width Measurement */
+#define COMEDI_SUBD_SSI 13 /* Synchronous serial interface */
+#define COMEDI_SUBD_TOR 14 /* Tor counter */
+#define COMEDI_SUBD_CHRONO 15 /* Chrono meter*/
+#define COMEDI_SUBD_PULSEENCODER 16 /* Pulse Encoder INP CPT*/
+#define COMEDI_SUBD_INCREMENTALCOUNTER 17 /* Incremental Counter */
+
+
+ #define INT int
+ #define UINT unsigned int
+ #define BYTE unsigned char
+ #define CHAR char
+ #define LONG long
+ #define ULONG unsigned long
+ #define VOID void
+ #define PINT int *
+ #define PUINT unsigned int *
+ #define PBYTE unsigned char *
+ #define PCHAR char *
+ #define PLONG long *
+ #define PULONG unsigned long *
+ #define DWORD unsigned long
+ #define WORD unsigned short
+
+ #define APCI1710_BOARD_NAME "apci1710"
+ #define APCI1710_BOARD_VENDOR_ID 0x10E8
+ #define APCI1710_BOARD_DEVICE_ID 0x818F
+ #define APCI1710_ADDRESS_RANGE 256
+ #define APCI1710_CONFIG_ADDRESS_RANGE 8
+ #define APCI1710_INCREMENTAL_COUNTER 0x53430000UL
+ #define APCI1710_SSI_COUNTER 0x53490000UL
+ #define APCI1710_TTL_IO 0x544C0000UL
+ #define APCI1710_DIGITAL_IO 0x44490000UL
+ #define APCI1710_82X54_TIMER 0x49430000UL
+ #define APCI1710_CHRONOMETER 0x43480000UL
+ #define APCI1710_PULSE_ENCODER 0x495A0000UL
+ #define APCI1710_TOR_COUNTER 0x544F0000UL
+ #define APCI1710_PWM 0x50570000UL
+ #define APCI1710_ETM 0x45540000UL
+ #define APCI1710_CDA 0x43440000UL
+ #define APCI1710_DISABLE 0
+ #define APCI1710_ENABLE 1
+ #define APCI1710_SYNCHRONOUS_MODE 1
+ #define APCI1710_ASYNCHRONOUS_MODE 0
+
+
+//MODULE INFO STRUCTURE
+
+
+comedi_lrange range_apci1710_ttl={ 4, {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(2),
+ BIP_RANGE(1)
+ }
+};
+
+
+
+comedi_lrange range_apci1710_ssi={ 4, {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(2),
+ BIP_RANGE(1)
+ }
+};
+
+comedi_lrange range_apci1710_inccpt={ 4, {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(2),
+ BIP_RANGE(1)
+ }
+};
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-------------------------------+---------------------------------------+\r
- | Project : APCI-035 | Compiler : GCC |\r
- | Module name : hwdrv_apci035.c | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-------------------------------+---------------------------------------+\r
- | Description : Hardware Layer Acces For APCI-035 |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +----------+-----------+------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | | | |\r
- | | | |\r
- | | | |\r
- +----------+-----------+------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-#include "hwdrv_apci035.h"\r
-INT i_WatchdogNbr=0;\r
-INT i_Temp=0;\r
-INT i_Flag=1;\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI035_ConfigTimerWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures The Timer , Counter or Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| | \r
-| data[0] : 0 Configure As Timer | \r
-| 1 Configure As Watchdog | \r
- data[1] : Watchdog number \r
-| data[2] : Time base Unit |\r
-| data[3] : Reload Value | \r
- data[4] : External Trigger |\r
- 1:Enable\r
- 0:Disable \r
- data[5] :External Trigger Level\r
- 00 Trigger Disabled\r
- 01 Trigger Enabled (Low level)\r
- 10 Trigger Enabled (High Level)\r
- 11 Trigger Enabled (High/Low level) \r
- data[6] : External Gate |\r
- 1:Enable\r
- 0:Disable \r
- data[7] : External Gate level\r
- 00 Gate Disabled\r
- 01 Gate Enabled (Low level)\r
- 10 Gate Enabled (High Level)\r
- data[8] :Warning Relay\r
- 1: ENABLE\r
- 0: DISABLE \r
- data[9] :Warning Delay available\r
- data[10] :Warning Relay Time unit\r
- data[11] :Warning Relay Time Reload value\r
- data[12] :Reset Relay\r
- 1 : ENABLE\r
- 0 : DISABLE \r
- data[13] :Interrupt\r
- 1 : ENABLE\r
- 0 : DISABLE \r
-\r
-| \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI035_ConfigTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
-UINT ui_Status=0;\r
-UINT ui_Command=0;\r
-UINT ui_Mode=0;\r
-i_Temp=0;\r
-devpriv->tsk_Current=current;\r
-devpriv->b_TimerSelectMode=data[0];\r
-i_WatchdogNbr=data[1];\r
-if(data[0]==0)\r
- {\r
- ui_Mode=2;\r
- }\r
-else\r
- {\r
- ui_Mode=0;\r
- } \r
-//ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);\r
-ui_Command=0;\r
-//ui_Command = ui_Command & 0xFFFFF9FEUL;\r
-outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);\r
-ui_Command=0;\r
-ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);\r
-/************************/\r
-/* Set the reload value */\r
-/************************/\r
-outl( data[3],devpriv->iobase+((i_WatchdogNbr-1)*32) + 4);\r
-/*********************/\r
-/* Set the time unit */\r
-/*********************/ \r
-outl(data[2],devpriv->iobase+((i_WatchdogNbr-1)*32) + 8);\r
-if (data[0] == ADDIDATA_TIMER)\r
- {\r
- \r
-\r
- /******************************/\r
- /* Set the mode : */\r
- /* - Disable the hardware */\r
- /* - Disable the counter mode */\r
- /* - Disable the warning */\r
- /* - Disable the reset */\r
- /* - Enable the timer mode */\r
- /* - Set the timer mode */\r
- /******************************/\r
- \r
-\r
- ui_Command = (ui_Command & 0xFFF719E2UL) | ui_Mode << 13UL | 0x10UL;\r
-\r
- }//if (data[0] == ADDIDATA_TIMER)\r
- else\r
- {\r
- if(data[0]==ADDIDATA_WATCHDOG)\r
- { \r
-\r
- /******************************/\r
- /* Set the mode : */\r
- /* - Disable the hardware */\r
- /* - Disable the counter mode */\r
- /* - Disable the warning */\r
- /* - Disable the reset */\r
- /* - Disable the timer mode */\r
- /******************************/\r
- \r
-\r
- ui_Command = ui_Command & 0xFFF819E2UL;\r
-\r
- } \r
- else \r
- {\r
- printk("\n The parameter for Timer/watchdog selection is in error\n");\r
- return -EINVAL;\r
- }\r
- }\r
-outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);\r
-ui_Command=0;\r
-ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);\r
-/********************************/\r
-/* Disable the hardware trigger */\r
-/********************************/\r
-ui_Command = ui_Command & 0xFFFFF89FUL; \r
- if (data[4] == ADDIDATA_ENABLE)\r
- {\r
- /**********************************/\r
- /* Set the hardware trigger level */\r
- /**********************************/ \r
- ui_Command = ui_Command | ( data[5] << 5);\r
- } \r
-outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);\r
-ui_Command=0;\r
-ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
-/*****************************/\r
-/* Disable the hardware gate */\r
-/*****************************/ \r
-ui_Command = ui_Command & 0xFFFFF87FUL; \r
-if (data[6] == ADDIDATA_ENABLE)\r
- {\r
-/*******************************/\r
-/* Set the hardware gate level */\r
-/*******************************/ \r
- ui_Command = ui_Command |( data[7] << 7);\r
- }\r
-outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
-ui_Command=0;\r
-ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
-/*******************************/\r
-/* Disable the hardware output */\r
-/*******************************/\r
-ui_Command = ui_Command & 0xFFFFF9FBUL; \r
-/*********************************/\r
-/* Set the hardware output level */\r
-/*********************************/\r
-ui_Command = ui_Command |( data[8] << 2); \r
-outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
-if(data[9]==ADDIDATA_ENABLE) \r
- { \r
- /************************/\r
- /* Set the reload value */\r
- /************************/ \r
- outl (data[11],devpriv->iobase+((i_WatchdogNbr-1)*32) + 24);\r
- /**********************/\r
- /* Set the time unite */\r
- /**********************/ \r
- outl(data[10],devpriv->iobase+((i_WatchdogNbr-1)*32)+ 28);\r
- }\r
-\r
- ui_Command=0;\r
- ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
- /*******************************/\r
- /* Disable the hardware output */\r
- /*******************************/ \r
- ui_Command = ui_Command & 0xFFFFF9F7UL; \r
- /*********************************/\r
- /* Set the hardware output level */\r
- /*********************************/\r
- ui_Command = ui_Command |( data[12] << 3); \r
- outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
- /*************************************/\r
- /** Enable the watchdog interrupt **/\r
- /*************************************/ \r
-ui_Command=0;\r
-ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
-/*******************************/\r
-/* Set the interrupt selection */\r
-/*******************************/\r
-ui_Status =inl(devpriv->iobase+((i_WatchdogNbr-1)*32) + 16);\r
-\r
-ui_Command = (ui_Command & 0xFFFFF9FDUL) | ( data[13] << 1);\r
-outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
-\r
-return insn->n;\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI035_StartStopWriteTimerWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Start / Stop The Selected Timer , or Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| |\r
-| data[0] : 0 - Stop Selected Timer/Watchdog |\r
-| 1 - Start Selected Timer/Watchdog |\r
-| 2 - Trigger Selected Timer/Watchdog |\r
-| 3 - Stop All Timer/Watchdog |\r
-| 4 - Start All Timer/Watchdog |\r
-| 5 - Trigger All Timer/Watchdog |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error | \r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI035_StartStopWriteTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
- UINT ui_Command = 0; \r
- INT i_Count=0;\r
- if (data[0]==1) \r
- { \r
- ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);\r
- /**********************/\r
- /* Start the hardware */\r
- /**********************/\r
- ui_Command = (ui_Command & 0xFFFFF9FFUL) | 0x1UL;\r
- outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
- } // if (data[0]==1)\r
- if(data[0]==2)\r
- {\r
- ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
- /***************************/\r
- /* Set the trigger command */\r
- /***************************/\r
- ui_Command = (ui_Command & 0xFFFFF9FFUL) | 0x200UL;\r
- outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
- } \r
- \r
- if (data[0]==0) //Stop The Watchdog \r
- {\r
- //Stop The Watchdog\r
- ui_Command=0;\r
- //ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
- //ui_Command = ui_Command & 0xFFFFF9FEUL;\r
- outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12); \r
- } // if (data[1]==0)\r
- if(data[0]==3)//stop all Watchdogs\r
- {\r
- ui_Command=0; \r
- for(i_Count=1;i_Count<=4;i_Count++)\r
- {\r
- if(devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)\r
- {\r
- ui_Command=0x2UL;\r
- }\r
- else\r
- {\r
- ui_Command = 0x10UL; \r
- } \r
- i_WatchdogNbr=i_Count;\r
- outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);\r
- }\r
-\r
- } \r
- if(data[0]==4)//start all Watchdogs\r
- {\r
- ui_Command = 0;\r
- for(i_Count=1;i_Count<=4;i_Count++)\r
- {\r
- if(devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)\r
- {\r
- ui_Command = 0x1UL;\r
- }\r
- else\r
- {\r
- ui_Command = 0x8UL;\r
- } \r
- i_WatchdogNbr=i_Count;\r
- outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32) + 0); \r
- } \r
- }\r
- if(data[0]==5)//trigger all Watchdogs\r
- {\r
- ui_Command =0;\r
- for(i_Count=1;i_Count<=4;i_Count++)\r
- {\r
- if(devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)\r
- {\r
- ui_Command=0x4UL;\r
- }\r
- else\r
- {\r
- ui_Command = 0x20UL; \r
- } \r
- \r
- i_WatchdogNbr=i_Count;\r
- outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);\r
- }\r
- i_Temp=1;\r
- }\r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI035_ReadTimerWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read The Selected Timer , Counter or Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| | \r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : data[0] : software trigger status \r
- data[1] : hardware trigger status \r
-| data[2] : Software clear status \r
- data[3] : Overflow status \r
- data[4] : Timer actual value \r
- \r
-\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI035_ReadTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
-UINT ui_Status = 0; // Status register \r
- i_WatchdogNbr=insn->unused[0]; \r
- /******************/\r
- /* Get the status */\r
- /******************/ \r
- ui_Status =inl(devpriv->iobase+((i_WatchdogNbr-1)*32) + 16);\r
- /***********************************/\r
- /* Get the software trigger status */\r
- /***********************************/\r
- data[0] = ((ui_Status >> 1) & 1); \r
- /***********************************/\r
- /* Get the hardware trigger status */\r
- /***********************************/\r
- data[1] = ((ui_Status >> 2) & 1); \r
- /*********************************/\r
- /* Get the software clear status */\r
- /*********************************/ \r
- data[2] = ((ui_Status >> 3) & 1);\r
- /***************************/\r
- /* Get the overflow status */\r
- /***************************/\r
- data[3] = ((ui_Status >> 0) & 1);\r
- if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) \r
- {\r
- data[4]=inl(devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);\r
- \r
- } // if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) \r
- \r
- \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI035_ConfigAnalogInput |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures The Analog Input Subdevice |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s : Subdevice Pointer | \r
-| comedi_insn *insn : Insn Structure Pointer | \r
-| lsampl_t *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| data[0] : Warning delay value \r
-| | \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI035_ConfigAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
-devpriv->tsk_Current=current;\r
-outl(0x200 | 0, devpriv->iobase+128 + 0x4);\r
-outl(0, devpriv->iobase+128 + 0);\r
-/********************************/\r
-/* Initialise the warning value */\r
-/********************************/\r
-outl(0x300 | 0, devpriv->iobase+128 + 0x4);\r
-outl((data[0] << 8), devpriv->iobase+128 + 0);\r
-outl(0x200000UL , devpriv->iobase+128 + 12);\r
-\r
-return insn->n;\r
-} \r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI035_ReadAnalogInput |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read value of the selected channel |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT ui_NoOfChannels : No Of Channels To read |\r
-| UINT *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-| data[0] : Digital Value Of Input |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI035_ReadAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{ \r
-UINT ui_CommandRegister=0;\r
-/******************/\r
-/* Set the start */\r
-/******************/\r
-ui_CommandRegister =0x80000; \r
- /******************************/\r
- /* Write the command register */\r
- /******************************/\r
-outl(ui_CommandRegister, devpriv->iobase+128 + 8);\r
- \r
-/***************************************/\r
-/* Read the digital value of the input */\r
-/***************************************/\r
-data[0] = inl (devpriv->iobase+ 128 + 28); \r
-return insn->n;\r
-}\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI035_Reset(comedi_device *dev) |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Task :Resets the registers of the card |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI035_Reset(comedi_device *dev)\r
-{\r
-INT i_Count=0;\r
-for(i_Count=1;i_Count<=4;i_Count++)\r
- {\r
- i_WatchdogNbr=i_Count;\r
- outl(0x0,devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);//stop all timers\r
- }\r
-outl(0x0 , devpriv->iobase+128 + 12);//Disable the warning delay\r
-\r
- return 0;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : static void v_APCI035_Interrupt |\r
-| (int irq , void *d, struct pt_regs *regs) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Interrupt processing Routine |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : int irq : irq number |\r
-| void *d : void pointer |\r
-| struct pt_regs *regs : structure pointer |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-static void v_APCI035_Interrupt(int irq, void *d, struct pt_regs *regs) \r
-{ \r
- comedi_device *dev = d;\r
- UINT ui_StatusRegister1 = 0;\r
- UINT ui_StatusRegister2=0;\r
- UINT ui_ReadCommand =0;\r
- UINT ui_ChannelNumber=0;\r
- UINT ui_DigitalTemperature=0;\r
- if(i_Temp==1)\r
- {\r
- i_WatchdogNbr=i_Flag; \r
- i_Flag=i_Flag+1; \r
- } \r
- /**************************************/\r
- /* Read the interrupt status register of temperature Warning */\r
- /**************************************/\r
- ui_StatusRegister1 = inl(devpriv->iobase+128 + 16); \r
- /**************************************/\r
- /* Read the interrupt status register for Watchdog/timer */ \r
- /**************************************/\r
- \r
- ui_StatusRegister2 = inl (devpriv->iobase+((i_WatchdogNbr-1)*32) + 20);\r
- \r
- if ((((ui_StatusRegister1 ) & 0x8) == 0x8))//Test if warning relay interrupt\r
- {\r
- /**********************************/\r
- /* Disable the temperature warning */\r
- /**********************************/\r
- ui_ReadCommand = inl (devpriv->iobase+128 + 12);\r
- ui_ReadCommand = ui_ReadCommand & 0xFFDF0000UL;\r
- outl(ui_ReadCommand , devpriv->iobase+128 + 12); \r
- /***************************/\r
- /* Read the channel number */\r
- /***************************/ \r
- ui_ChannelNumber = inl(devpriv->iobase+128 + 60);\r
- /**************************************/\r
- /* Read the digital temperature value */\r
- /**************************************/\r
- ui_DigitalTemperature = inl(devpriv->iobase+128 + 60); \r
- send_sig(SIGIO,devpriv->tsk_Current,0); // send signal to the sample\r
- }//if (((ui_StatusRegister1 & 0x8) == 0x8)) \r
- \r
- else\r
- {\r
- if((ui_StatusRegister2 & 0x1) == 0x1) \r
- {\r
- send_sig(SIGIO,devpriv->tsk_Current,0); // send signal to the sample \r
- }\r
- }//else if (((ui_StatusRegister1 & 0x8) == 0x8)) \r
- \r
- \r
-return;\r
-}\r
-\r
-\r
-\r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-------------------------------+---------------------------------------+
+ | Project : APCI-035 | Compiler : GCC |
+ | Module name : hwdrv_apci035.c | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-------------------------------+---------------------------------------+
+ | Description : Hardware Layer Acces For APCI-035 |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +----------+-----------+------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | | | |
+ | | | |
+ | | | |
+ +----------+-----------+------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+#include "hwdrv_apci035.h"
+INT i_WatchdogNbr=0;
+INT i_Temp=0;
+INT i_Flag=1;
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI035_ConfigTimerWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Configures The Timer , Counter or Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+| data[0] : 0 Configure As Timer |
+| 1 Configure As Watchdog |
+ data[1] : Watchdog number
+| data[2] : Time base Unit |
+| data[3] : Reload Value |
+ data[4] : External Trigger |
+ 1:Enable
+ 0:Disable
+ data[5] :External Trigger Level
+ 00 Trigger Disabled
+ 01 Trigger Enabled (Low level)
+ 10 Trigger Enabled (High Level)
+ 11 Trigger Enabled (High/Low level)
+ data[6] : External Gate |
+ 1:Enable
+ 0:Disable
+ data[7] : External Gate level
+ 00 Gate Disabled
+ 01 Gate Enabled (Low level)
+ 10 Gate Enabled (High Level)
+ data[8] :Warning Relay
+ 1: ENABLE
+ 0: DISABLE
+ data[9] :Warning Delay available
+ data[10] :Warning Relay Time unit
+ data[11] :Warning Relay Time Reload value
+ data[12] :Reset Relay
+ 1 : ENABLE
+ 0 : DISABLE
+ data[13] :Interrupt
+ 1 : ENABLE
+ 0 : DISABLE
+
+|
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI035_ConfigTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+UINT ui_Status=0;
+UINT ui_Command=0;
+UINT ui_Mode=0;
+i_Temp=0;
+devpriv->tsk_Current=current;
+devpriv->b_TimerSelectMode=data[0];
+i_WatchdogNbr=data[1];
+if(data[0]==0)
+ {
+ ui_Mode=2;
+ }
+else
+ {
+ ui_Mode=0;
+ }
+//ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ui_Command=0;
+//ui_Command = ui_Command & 0xFFFFF9FEUL;
+outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ui_Command=0;
+ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+/************************/
+/* Set the reload value */
+/************************/
+outl( data[3],devpriv->iobase+((i_WatchdogNbr-1)*32) + 4);
+/*********************/
+/* Set the time unit */
+/*********************/
+outl(data[2],devpriv->iobase+((i_WatchdogNbr-1)*32) + 8);
+if (data[0] == ADDIDATA_TIMER)
+ {
+
+
+ /******************************/
+ /* Set the mode : */
+ /* - Disable the hardware */
+ /* - Disable the counter mode */
+ /* - Disable the warning */
+ /* - Disable the reset */
+ /* - Enable the timer mode */
+ /* - Set the timer mode */
+ /******************************/
+
+
+ ui_Command = (ui_Command & 0xFFF719E2UL) | ui_Mode << 13UL | 0x10UL;
+
+ }//if (data[0] == ADDIDATA_TIMER)
+ else
+ {
+ if(data[0]==ADDIDATA_WATCHDOG)
+ {
+
+ /******************************/
+ /* Set the mode : */
+ /* - Disable the hardware */
+ /* - Disable the counter mode */
+ /* - Disable the warning */
+ /* - Disable the reset */
+ /* - Disable the timer mode */
+ /******************************/
+
+
+ ui_Command = ui_Command & 0xFFF819E2UL;
+
+ }
+ else
+ {
+ printk("\n The parameter for Timer/watchdog selection is in error\n");
+ return -EINVAL;
+ }
+ }
+outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ui_Command=0;
+ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+/********************************/
+/* Disable the hardware trigger */
+/********************************/
+ui_Command = ui_Command & 0xFFFFF89FUL;
+ if (data[4] == ADDIDATA_ENABLE)
+ {
+ /**********************************/
+ /* Set the hardware trigger level */
+ /**********************************/
+ ui_Command = ui_Command | ( data[5] << 5);
+ }
+outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ui_Command=0;
+ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+/*****************************/
+/* Disable the hardware gate */
+/*****************************/
+ui_Command = ui_Command & 0xFFFFF87FUL;
+if (data[6] == ADDIDATA_ENABLE)
+ {
+/*******************************/
+/* Set the hardware gate level */
+/*******************************/
+ ui_Command = ui_Command |( data[7] << 7);
+ }
+outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ui_Command=0;
+ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+/*******************************/
+/* Disable the hardware output */
+/*******************************/
+ui_Command = ui_Command & 0xFFFFF9FBUL;
+/*********************************/
+/* Set the hardware output level */
+/*********************************/
+ui_Command = ui_Command |( data[8] << 2);
+outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+if(data[9]==ADDIDATA_ENABLE)
+ {
+ /************************/
+ /* Set the reload value */
+ /************************/
+ outl (data[11],devpriv->iobase+((i_WatchdogNbr-1)*32) + 24);
+ /**********************/
+ /* Set the time unite */
+ /**********************/
+ outl(data[10],devpriv->iobase+((i_WatchdogNbr-1)*32)+ 28);
+ }
+
+ ui_Command=0;
+ ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ /*******************************/
+ /* Disable the hardware output */
+ /*******************************/
+ ui_Command = ui_Command & 0xFFFFF9F7UL;
+ /*********************************/
+ /* Set the hardware output level */
+ /*********************************/
+ ui_Command = ui_Command |( data[12] << 3);
+ outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ /*************************************/
+ /** Enable the watchdog interrupt **/
+ /*************************************/
+ui_Command=0;
+ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+/*******************************/
+/* Set the interrupt selection */
+/*******************************/
+ui_Status =inl(devpriv->iobase+((i_WatchdogNbr-1)*32) + 16);
+
+ui_Command = (ui_Command & 0xFFFFF9FDUL) | ( data[13] << 1);
+outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+
+return insn->n;
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI035_StartStopWriteTimerWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Start / Stop The Selected Timer , or Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+| data[0] : 0 - Stop Selected Timer/Watchdog |
+| 1 - Start Selected Timer/Watchdog |
+| 2 - Trigger Selected Timer/Watchdog |
+| 3 - Stop All Timer/Watchdog |
+| 4 - Start All Timer/Watchdog |
+| 5 - Trigger All Timer/Watchdog |
+| |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI035_StartStopWriteTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_Command = 0;
+ INT i_Count=0;
+ if (data[0]==1)
+ {
+ ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ /**********************/
+ /* Start the hardware */
+ /**********************/
+ ui_Command = (ui_Command & 0xFFFFF9FFUL) | 0x1UL;
+ outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ } // if (data[0]==1)
+ if(data[0]==2)
+ {
+ ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ /***************************/
+ /* Set the trigger command */
+ /***************************/
+ ui_Command = (ui_Command & 0xFFFFF9FFUL) | 0x200UL;
+ outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ }
+
+ if (data[0]==0) //Stop The Watchdog
+ {
+ //Stop The Watchdog
+ ui_Command=0;
+ //ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ //ui_Command = ui_Command & 0xFFFFF9FEUL;
+ outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
+ } // if (data[1]==0)
+ if(data[0]==3)//stop all Watchdogs
+ {
+ ui_Command=0;
+ for(i_Count=1;i_Count<=4;i_Count++)
+ {
+ if(devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ {
+ ui_Command=0x2UL;
+ }
+ else
+ {
+ ui_Command = 0x10UL;
+ }
+ i_WatchdogNbr=i_Count;
+ outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);
+ }
+
+ }
+ if(data[0]==4)//start all Watchdogs
+ {
+ ui_Command = 0;
+ for(i_Count=1;i_Count<=4;i_Count++)
+ {
+ if(devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ {
+ ui_Command = 0x1UL;
+ }
+ else
+ {
+ ui_Command = 0x8UL;
+ }
+ i_WatchdogNbr=i_Count;
+ outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);
+ }
+ }
+ if(data[0]==5)//trigger all Watchdogs
+ {
+ ui_Command =0;
+ for(i_Count=1;i_Count<=4;i_Count++)
+ {
+ if(devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ {
+ ui_Command=0x4UL;
+ }
+ else
+ {
+ ui_Command = 0x20UL;
+ }
+
+ i_WatchdogNbr=i_Count;
+ outl(ui_Command,devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);
+ }
+ i_Temp=1;
+ }
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI035_ReadTimerWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read The Selected Timer , Counter or Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+| |
++----------------------------------------------------------------------------+
+| Output Parameters : data[0] : software trigger status
+ data[1] : hardware trigger status
+| data[2] : Software clear status
+ data[3] : Overflow status
+ data[4] : Timer actual value
+
+
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI035_ReadTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+UINT ui_Status = 0; // Status register
+ i_WatchdogNbr=insn->unused[0];
+ /******************/
+ /* Get the status */
+ /******************/
+ ui_Status =inl(devpriv->iobase+((i_WatchdogNbr-1)*32) + 16);
+ /***********************************/
+ /* Get the software trigger status */
+ /***********************************/
+ data[0] = ((ui_Status >> 1) & 1);
+ /***********************************/
+ /* Get the hardware trigger status */
+ /***********************************/
+ data[1] = ((ui_Status >> 2) & 1);
+ /*********************************/
+ /* Get the software clear status */
+ /*********************************/
+ data[2] = ((ui_Status >> 3) & 1);
+ /***************************/
+ /* Get the overflow status */
+ /***************************/
+ data[3] = ((ui_Status >> 0) & 1);
+ if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)
+ {
+ data[4]=inl(devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);
+
+ } // if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)
+
+
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI035_ConfigAnalogInput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Configures The Analog Input Subdevice |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s : Subdevice Pointer |
+| comedi_insn *insn : Insn Structure Pointer |
+| lsampl_t *data : Data Pointer contains |
+| configuration parameters as below |
+| data[0] : Warning delay value
+| |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI035_ConfigAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+devpriv->tsk_Current=current;
+outl(0x200 | 0, devpriv->iobase+128 + 0x4);
+outl(0, devpriv->iobase+128 + 0);
+/********************************/
+/* Initialise the warning value */
+/********************************/
+outl(0x300 | 0, devpriv->iobase+128 + 0x4);
+outl((data[0] << 8), devpriv->iobase+128 + 0);
+outl(0x200000UL , devpriv->iobase+128 + 12);
+
+return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI035_ReadAnalogInput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read value of the selected channel |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT ui_NoOfChannels : No Of Channels To read |
+| UINT *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
+| data[0] : Digital Value Of Input |
+| |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI035_ReadAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+UINT ui_CommandRegister=0;
+/******************/
+/* Set the start */
+/******************/
+ui_CommandRegister =0x80000;
+ /******************************/
+ /* Write the command register */
+ /******************************/
+outl(ui_CommandRegister, devpriv->iobase+128 + 8);
+
+/***************************************/
+/* Read the digital value of the input */
+/***************************************/
+data[0] = inl (devpriv->iobase+ 128 + 28);
+return insn->n;
+}
+
+
+
+
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI035_Reset(comedi_device *dev) |
+| |
++----------------------------------------------------------------------------+
+| Task :Resets the registers of the card |
++----------------------------------------------------------------------------+
+| Input Parameters : |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI035_Reset(comedi_device *dev)
+{
+INT i_Count=0;
+for(i_Count=1;i_Count<=4;i_Count++)
+ {
+ i_WatchdogNbr=i_Count;
+ outl(0x0,devpriv->iobase+((i_WatchdogNbr-1)*32) + 0);//stop all timers
+ }
+outl(0x0 , devpriv->iobase+128 + 12);//Disable the warning delay
+
+ return 0;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : static void v_APCI035_Interrupt |
+| (int irq , void *d, struct pt_regs *regs) |
++----------------------------------------------------------------------------+
+| Task : Interrupt processing Routine |
++----------------------------------------------------------------------------+
+| Input Parameters : int irq : irq number |
+| void *d : void pointer |
+| struct pt_regs *regs : structure pointer |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+static void v_APCI035_Interrupt(int irq, void *d, struct pt_regs *regs)
+{
+ comedi_device *dev = d;
+ UINT ui_StatusRegister1 = 0;
+ UINT ui_StatusRegister2=0;
+ UINT ui_ReadCommand =0;
+ UINT ui_ChannelNumber=0;
+ UINT ui_DigitalTemperature=0;
+ if(i_Temp==1)
+ {
+ i_WatchdogNbr=i_Flag;
+ i_Flag=i_Flag+1;
+ }
+ /**************************************/
+ /* Read the interrupt status register of temperature Warning */
+ /**************************************/
+ ui_StatusRegister1 = inl(devpriv->iobase+128 + 16);
+ /**************************************/
+ /* Read the interrupt status register for Watchdog/timer */
+ /**************************************/
+
+ ui_StatusRegister2 = inl (devpriv->iobase+((i_WatchdogNbr-1)*32) + 20);
+
+ if ((((ui_StatusRegister1 ) & 0x8) == 0x8))//Test if warning relay interrupt
+ {
+ /**********************************/
+ /* Disable the temperature warning */
+ /**********************************/
+ ui_ReadCommand = inl (devpriv->iobase+128 + 12);
+ ui_ReadCommand = ui_ReadCommand & 0xFFDF0000UL;
+ outl(ui_ReadCommand , devpriv->iobase+128 + 12);
+ /***************************/
+ /* Read the channel number */
+ /***************************/
+ ui_ChannelNumber = inl(devpriv->iobase+128 + 60);
+ /**************************************/
+ /* Read the digital temperature value */
+ /**************************************/
+ ui_DigitalTemperature = inl(devpriv->iobase+128 + 60);
+ send_sig(SIGIO,devpriv->tsk_Current,0); // send signal to the sample
+ }//if (((ui_StatusRegister1 & 0x8) == 0x8))
+
+ else
+ {
+ if((ui_StatusRegister2 & 0x1) == 0x1)
+ {
+ send_sig(SIGIO,devpriv->tsk_Current,0); // send signal to the sample
+ }
+ }//else if (((ui_StatusRegister1 & 0x8) == 0x8))
+
+
+return;
+}
+
+
+
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-// Card Specific information\r
-#define APCI035_BOARD_VENDOR_ID 0x15B8\r
-#define APCI035_ADDRESS_RANGE 255\r
-\r
-INT i_TW_Number;\r
-struct \r
-{ \r
- INT i_Gain ;\r
- INT i_Polarity;\r
- INT i_OffsetRange;\r
- INT i_Coupling;\r
- INT i_SingleDiff;\r
- INT i_AutoCalibration;\r
- UINT ui_ReloadValue;\r
- UINT ui_TimeUnitReloadVal;\r
- INT i_Interrupt;\r
- INT i_ModuleSelection;\r
-}Config_Parameters_Main;\r
-\r
-\r
-\r
-//ANALOG INPUT RANGE \r
-comedi_lrange range_apci035_ai={ 8, {\r
- BIP_RANGE(10),\r
- BIP_RANGE(5),\r
- BIP_RANGE(2),\r
- BIP_RANGE(1),\r
- UNI_RANGE(10),\r
- UNI_RANGE(5),\r
- UNI_RANGE(2),\r
- UNI_RANGE(1)\r
- }\r
-};\r
-\r
-// Timer / Watchdog Related Defines \r
-\r
-#define APCI035_TCW_SYNC_ENABLEDISABLE 0\r
-#define APCI035_TCW_RELOAD_VALUE 4\r
-#define APCI035_TCW_TIMEBASE 8\r
-#define APCI035_TCW_PROG 12\r
-#define APCI035_TCW_TRIG_STATUS 16\r
-#define APCI035_TCW_IRQ 20\r
-#define APCI035_TCW_WARN_TIMEVAL 24\r
-#define APCI035_TCW_WARN_TIMEBASE 28\r
-\r
-#define ADDIDATA_TIMER 0\r
-#define ADDIDATA_WATCHDOG 1\r
-\r
-#define APCI035_TW1 0\r
-#define APCI035_TW2 32\r
-#define APCI035_TW3 64\r
-#define APCI035_TW4 96\r
-\r
-#define APCI035_AI_OFFSET 0\r
-#define APCI035_TEMP 128\r
-#define APCI035_ALR_SEQ 4\r
-#define APCI035_START_STOP_INDEX 8\r
-#define APCI035_ALR_START_STOP 12\r
-#define APCI035_ALR_IRQ 16\r
-#define APCI035_EOS 20\r
-#define APCI035_CHAN_NO 24\r
-#define APCI035_CHAN_VAL 28\r
-#define APCI035_CONV_TIME_TIME_BASE 36\r
-#define APCI035_RELOAD_CONV_TIME_VAL 32\r
-#define APCI035_DELAY_TIME_TIME_BASE 44\r
-#define APCI035_RELOAD_DELAY_TIME_VAL 40\r
-#define ENABLE_EXT_TRIG 1\r
-#define ENABLE_EXT_GATE 2\r
-#define ENABLE_EXT_TRIG_GATE 3\r
-\r
-#define ANALOG_INPUT 0\r
-#define TEMPERATURE 1\r
-#define RESISTANCE 2\r
-\r
-#define ADDIDATA_GREATER_THAN_TEST 0\r
-#define ADDIDATA_LESS_THAN_TEST 1\r
-\r
-\r
-#define APCI035_MAXVOLT 2.5\r
-\r
-#define ADDIDATA_UNIPOLAR 1\r
-#define ADDIDATA_BIPOLAR 2\r
-\r
-//ADDIDATA Enable Disable\r
-#define ADDIDATA_ENABLE 1\r
-#define ADDIDATA_DISABLE 0\r
-\r
-\r
-\r
-\r
-\r
-\r
-// Hardware Layer functions for Apci035\r
-\r
-\r
-\r
-// TIMER \r
-// timer value is passed as u seconds\r
-INT i_APCI035_ConfigTimerWatchdog (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI035_StartStopWriteTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI035_ReadTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-//Temperature Related Defines (Analog Input Subdevice)\r
-\r
-INT i_APCI035_ConfigAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI035_ReadAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-//Interrupt\r
-static void v_APCI035_Interrupt(int irq, void *d, struct pt_regs *regs) ;\r
-\r
-//Reset functions\r
-INT i_APCI035_Reset(comedi_device *dev); \r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+// Card Specific information
+#define APCI035_BOARD_VENDOR_ID 0x15B8
+#define APCI035_ADDRESS_RANGE 255
+
+INT i_TW_Number;
+struct
+{
+ INT i_Gain ;
+ INT i_Polarity;
+ INT i_OffsetRange;
+ INT i_Coupling;
+ INT i_SingleDiff;
+ INT i_AutoCalibration;
+ UINT ui_ReloadValue;
+ UINT ui_TimeUnitReloadVal;
+ INT i_Interrupt;
+ INT i_ModuleSelection;
+}Config_Parameters_Main;
+
+
+
+//ANALOG INPUT RANGE
+comedi_lrange range_apci035_ai={ 8, {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(2),
+ BIP_RANGE(1),
+ UNI_RANGE(10),
+ UNI_RANGE(5),
+ UNI_RANGE(2),
+ UNI_RANGE(1)
+ }
+};
+
+// Timer / Watchdog Related Defines
+
+#define APCI035_TCW_SYNC_ENABLEDISABLE 0
+#define APCI035_TCW_RELOAD_VALUE 4
+#define APCI035_TCW_TIMEBASE 8
+#define APCI035_TCW_PROG 12
+#define APCI035_TCW_TRIG_STATUS 16
+#define APCI035_TCW_IRQ 20
+#define APCI035_TCW_WARN_TIMEVAL 24
+#define APCI035_TCW_WARN_TIMEBASE 28
+
+#define ADDIDATA_TIMER 0
+//#define ADDIDATA_WATCHDOG 1
+
+#define APCI035_TW1 0
+#define APCI035_TW2 32
+#define APCI035_TW3 64
+#define APCI035_TW4 96
+
+#define APCI035_AI_OFFSET 0
+#define APCI035_TEMP 128
+#define APCI035_ALR_SEQ 4
+#define APCI035_START_STOP_INDEX 8
+#define APCI035_ALR_START_STOP 12
+#define APCI035_ALR_IRQ 16
+#define APCI035_EOS 20
+#define APCI035_CHAN_NO 24
+#define APCI035_CHAN_VAL 28
+#define APCI035_CONV_TIME_TIME_BASE 36
+#define APCI035_RELOAD_CONV_TIME_VAL 32
+#define APCI035_DELAY_TIME_TIME_BASE 44
+#define APCI035_RELOAD_DELAY_TIME_VAL 40
+#define ENABLE_EXT_TRIG 1
+#define ENABLE_EXT_GATE 2
+#define ENABLE_EXT_TRIG_GATE 3
+
+#define ANALOG_INPUT 0
+#define TEMPERATURE 1
+#define RESISTANCE 2
+
+#define ADDIDATA_GREATER_THAN_TEST 0
+#define ADDIDATA_LESS_THAN_TEST 1
+
+
+#define APCI035_MAXVOLT 2.5
+
+#define ADDIDATA_UNIPOLAR 1
+#define ADDIDATA_BIPOLAR 2
+
+//ADDIDATA Enable Disable
+#define ADDIDATA_ENABLE 1
+#define ADDIDATA_DISABLE 0
+
+
+
+
+
+
+// Hardware Layer functions for Apci035
+
+
+
+// TIMER
+// timer value is passed as u seconds
+INT i_APCI035_ConfigTimerWatchdog (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI035_StartStopWriteTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI035_ReadTimerWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+
+//Temperature Related Defines (Analog Input Subdevice)
+
+INT i_APCI035_ConfigAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI035_ReadAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+
+//Interrupt
+static void v_APCI035_Interrupt(int irq, void *d, struct pt_regs *regs) ;
+
+//Reset functions
+INT i_APCI035_Reset(comedi_device *dev);
/*
+-----------------------------------------------------------------------+
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
/*
+-----------------------------------------------------------------------+
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-------------------------------+---------------------------------------+\r
- | Project : APCI-1516 | Compiler : GCC |\r
- | Module name : hwdrv_apci1516.c| Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-------------------------------+---------------------------------------+\r
- | Description : Hardware Layer Acces For APCI-1516 |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +----------+-----------+------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | | | |\r
- | | | |\r
- | | | |\r
- +----------+-----------+------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-#include "hwdrv_apci1516.h"\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_Read1DigitalInput |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the status of the digital input |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure\r
- comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1516_Read1DigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
- UINT ui_TmpValue=0;\r
- UINT ui_Channel;\r
- ui_Channel=CR_CHAN(insn->chanspec);\r
- if (ui_Channel >= 0 && ui_Channel <=7)\r
- {\r
- ui_TmpValue=(UINT) inw(devpriv->iobase + APCI1516_DIGITAL_IP);\r
- // since only 1 channel reqd to bring it to last bit it is rotated \r
- // 8 +(chan - 1) times then ANDed with 1 for last bit. \r
- *data = (ui_TmpValue >> ui_Channel)&0x1 ;\r
- }//if(ui_Channel >= 0 && ui_Channel <=7)\r
- else \r
- {\r
- //comedi_error(dev," \n chan spec wrong\n");\r
- return -EINVAL; // "sorry channel spec wrong "\r
- }//else if(ui_Channel >= 0 && ui_Channel <=7)\r
-\r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_ReadMoreDigitalInput |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the status of the Requested digital inputs |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure\r
- comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1516_ReadMoreDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
- \r
- UINT ui_PortValue=data[0];\r
- UINT ui_Mask=0;\r
- UINT ui_NoOfChannels;\r
- \r
- ui_NoOfChannels=CR_CHAN(insn->chanspec);\r
- \r
- *data=(UINT)inw(devpriv->iobase + APCI1516_DIGITAL_IP );\r
- switch (ui_NoOfChannels)\r
- {\r
- case 2:ui_Mask=3;\r
- *data=(*data >>(2*ui_PortValue))&ui_Mask; \r
- break;\r
- case 4:ui_Mask=15;\r
- *data=(*data >>(4*ui_PortValue))&ui_Mask; \r
- break;\r
- case 7:break;\r
- \r
- default:\r
- printk("\nWrong parameters\n");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- break;\r
- }//switch(ui_NoOfChannels)\r
- \r
- \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_ConfigDigitalOutput (comedi_device *dev,\r
- comedi_subdevice *s comedi_insn *insn,lsampl_t *data) |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures The Digital Output Subdevice. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| lsampl_t *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| comedi_subdevice *s, :pointer to subdevice structure\r
- comedi_insn *insn :pointer to insn structure | \r
-| data[0] :1:Memory on | \r
-| 0:Memory off | \r
-| | \r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-int i_APCI1516_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data){\r
- devpriv->b_OutputMemoryStatus=data[0];\r
-return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_WriteDigitalOutput |\r
-| (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,\r
- lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Writes port value To the selected port |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure\r
- comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1516_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
-UINT ui_Temp,ui_Temp1;\r
-UINT ui_NoOfChannel = CR_CHAN(insn->chanspec); // get the channel\r
-\r
-printk("EL311003 : @=%x\n",devpriv->iobase+APCI1516_DIGITAL_OP); \r
-\r
- if(devpriv->b_OutputMemoryStatus )\r
- {\r
- ui_Temp=inw(devpriv->iobase+APCI1516_DIGITAL_OP);\r
- \r
- }//if(devpriv->b_OutputMemoryStatus )\r
- else\r
- {\r
- ui_Temp=0;\r
- }//if(devpriv->b_OutputMemoryStatus )\r
-if(data[3]==0)\r
- { \r
- if(data[1]==0)\r
- {\r
- data[0]=(data[0] << ui_NoOfChannel)|ui_Temp;\r
- outw(data[0],devpriv->iobase+APCI1516_DIGITAL_OP); \r
- \r
- printk("EL311003 : d=%d @=%x\n",data[0],devpriv->iobase+APCI1516_DIGITAL_OP); \r
- \r
- }//if(data[1]==0) \r
- else\r
- {\r
- if(data[1]==1)\r
- { \r
- switch( ui_NoOfChannel)\r
- {\r
-\r
- case 2: data[0]=(data[0] << (2*data[2]))|ui_Temp; \r
- break;\r
-\r
-\r
- case 4:data[0]=(data[0] << (4*data[2]))|ui_Temp;\r
- break;\r
-\r
- case 7:data[0]=data[0]|ui_Temp; \r
- break;\r
-\r
- default:\r
- comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- \r
-\r
- }//switch(ui_NoOfChannels)\r
- \r
- outw(data[0],devpriv->iobase+APCI1516_DIGITAL_OP);\r
- \r
- printk("EL311003 : d=%d @=%x\n",data[0],devpriv->iobase+APCI1516_DIGITAL_OP); \r
- }// if(data[1]==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported\n");\r
- }//else if(data[1]==1)\r
- }//elseif(data[1]==0)\r
- }//if(data[3]==0)\r
-else\r
- {\r
- if(data[3]==1)\r
- {\r
- if(data[1]==0)\r
- {\r
- data[0]=~data[0]&0x1;\r
- ui_Temp1=1;\r
- ui_Temp1=ui_Temp1<<ui_NoOfChannel;\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=(data[0] << ui_NoOfChannel)^0xff;\r
- data[0]=data[0]& ui_Temp; \r
- outw(data[0],devpriv->iobase+APCI1516_DIGITAL_OP); \r
- \r
- printk("EL311003 : d=%d @=%x\n",data[0],devpriv->iobase+APCI1516_DIGITAL_OP); \r
- \r
- }//if(data[1]==0) \r
- else\r
- {\r
- if(data[1]==1)\r
- { \r
- switch( ui_NoOfChannel)\r
- {\r
-\r
- case 2: data[0]=~data[0]&0x3; \r
- ui_Temp1=3;\r
- ui_Temp1=ui_Temp1<<2*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (2*data[2]))^0xff)& ui_Temp; \r
- break;\r
-\r
-\r
- case 4:data[0]=~data[0]&0xf;\r
- ui_Temp1=15;\r
- ui_Temp1=ui_Temp1<<4*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (4*data[2]))^0xff)&ui_Temp;\r
- break;\r
-\r
- case 7: break;\r
-\r
- default:\r
- comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- \r
-\r
- }//switch(ui_NoOfChannels)\r
- \r
- outw(data[0],devpriv->iobase+APCI1516_DIGITAL_OP);\r
- \r
- printk("EL311003 : d=%d @=%x\n",data[0],devpriv->iobase+APCI1516_DIGITAL_OP); \r
- }// if(data[1]==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported\n");\r
- }//else if(data[1]==1)\r
- }//elseif(data[1]==0)\r
- }//if(data[3]==1);\r
- else\r
- {\r
- printk("\nSpecified functionality does not exist\n");\r
- return -EINVAL;\r
- }//if else data[3]==1)\r
- }//if else data[3]==0) \r
- return (insn->n);;\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_ReadDigitalOutput |\r
-| (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,\r
- lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read value of the selected channel or port |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure\r
- comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-INT i_APCI1516_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
-\r
-UINT ui_Temp;\r
-UINT ui_NoOfChannel = CR_CHAN(insn->chanspec); // get the channel\r
-ui_Temp=data[0];\r
-*data=inw(devpriv->iobase+APCI1516_DIGITAL_OP_RW);\r
-if(ui_Temp==0)\r
- {\r
- *data=(*data >> ui_NoOfChannel)&0x1; \r
- }//if(ui_Temp==0)\r
-else\r
- {\r
- if(ui_Temp==1)\r
- {\r
- switch( ui_NoOfChannel)\r
- {\r
-\r
- case 2:*data=(*data >>(2*data[1]))&3; \r
- break;\r
-\r
- \r
- case 4:*data=(*data >>(4*data[1]))&15; \r
- break;\r
-\r
- case 7: break;\r
- \r
- default:\r
- comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- \r
-\r
- }//switch(ui_NoOfChannels) \r
- }//if(ui_Temp==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported \n");\r
- }//elseif(ui_Temp==1)\r
- }//elseif(ui_Temp==0)\r
-return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_ConfigWatchdog(comedi_device *dev,\r
- comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures The Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure\r
- comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status | \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-int i_APCI1516_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
-if(data[0]==0)\r
- {\r
- //Disable the watchdog\r
- outw(0x0,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);\r
- //Loading the Reload value\r
- outw(data[1],devpriv->i_IobaseAddon+APCI1516_WATCHDOG_RELOAD_VALUE);\r
- data[1]=data[1]>>16;\r
- outw(data[1],devpriv->i_IobaseAddon+APCI1516_WATCHDOG_RELOAD_VALUE+2);\r
- }//if(data[0]==0)\r
-else\r
- {\r
- printk("\nThe input parameters are wrong\n");\r
- return -EINVAL; \r
- }//elseif(data[0]==0)\r
-\r
-return insn->n;\r
-}\r
-\r
- /*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_StartStopWriteWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s,\r
- comedi_insn *insn,lsampl_t *data); |\r
-+----------------------------------------------------------------------------+\r
-| Task : Start / Stop The Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure\r
- comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-int i_APCI1516_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
- switch(data[0])\r
- {\r
- case 0://stop the watchdog\r
- outw(0x0,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);//disable the watchdog\r
- break;\r
- case 1://start the watchdog\r
- outw(0x0001,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);\r
- break;\r
- case 2://Software trigger \r
- outw(0x0201,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);\r
- break;\r
- default:printk("\nSpecified functionality does not exist\n");\r
- return -EINVAL;\r
- }// switch(data[0]) \r
-return insn->n;\r
-}\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_ReadWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,\r
- lsampl_t *data); |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read The Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure\r
- comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-int i_APCI1516_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
- {\r
- data[0]= inw(devpriv->i_IobaseAddon+APCI1516_WATCHDOG_STATUS)&0x1; \r
-return insn->n;\r
-}\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1516_Reset(comedi_device *dev) | |\r
-+----------------------------------------------------------------------------+\r
-| Task :resets all the registers |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
- \r
-INT i_APCI1516_Reset(comedi_device *dev) \r
-{\r
- outw(0x0 ,devpriv->iobase+APCI1516_DIGITAL_OP);//RESETS THE DIGITAL OUTPUTS\r
- outw(0x0,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);\r
- outw(0x0,devpriv->i_IobaseAddon+APCI1516_WATCHDOG_RELOAD_VALUE);\r
- outw(0x0,devpriv->i_IobaseAddon+APCI1516_WATCHDOG_RELOAD_VALUE+2);\r
- return 0;\r
-} \r
-\r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-------------------------------+---------------------------------------+
+ | Project : APCI-1516 | Compiler : GCC |
+ | Module name : hwdrv_apci1516.c| Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-------------------------------+---------------------------------------+
+ | Description : Hardware Layer Acces For APCI-1516 |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +----------+-----------+------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | | | |
+ | | | |
+ | | | |
+ +----------+-----------+------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+#include "hwdrv_apci1516.h"
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_Read1DigitalInput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Return the status of the digital input |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure
+ comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1516_Read1DigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_TmpValue=0;
+ UINT ui_Channel;
+ ui_Channel=CR_CHAN(insn->chanspec);
+ if (ui_Channel >= 0 && ui_Channel <=7)
+ {
+ ui_TmpValue=(UINT) inw(devpriv->iobase + APCI1516_DIGITAL_IP);
+ // since only 1 channel reqd to bring it to last bit it is rotated
+ // 8 +(chan - 1) times then ANDed with 1 for last bit.
+ *data = (ui_TmpValue >> ui_Channel)&0x1 ;
+ }//if(ui_Channel >= 0 && ui_Channel <=7)
+ else
+ {
+ //comedi_error(dev," \n chan spec wrong\n");
+ return -EINVAL; // "sorry channel spec wrong "
+ }//else if(ui_Channel >= 0 && ui_Channel <=7)
+
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_ReadMoreDigitalInput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Return the status of the Requested digital inputs |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure
+ comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1516_ReadMoreDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+
+ UINT ui_PortValue=data[0];
+ UINT ui_Mask=0;
+ UINT ui_NoOfChannels;
+
+ ui_NoOfChannels=CR_CHAN(insn->chanspec);
+
+ *data=(UINT)inw(devpriv->iobase + APCI1516_DIGITAL_IP );
+ switch (ui_NoOfChannels)
+ {
+ case 2:ui_Mask=3;
+ *data=(*data >>(2*ui_PortValue))&ui_Mask;
+ break;
+ case 4:ui_Mask=15;
+ *data=(*data >>(4*ui_PortValue))&ui_Mask;
+ break;
+ case 7:break;
+
+ default:
+ printk("\nWrong parameters\n");
+ return -EINVAL; // "sorry channel spec wrong "
+ break;
+ }//switch(ui_NoOfChannels)
+
+
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_ConfigDigitalOutput (comedi_device *dev,
+ comedi_subdevice *s comedi_insn *insn,lsampl_t *data) |
+| |
++----------------------------------------------------------------------------+
+| Task : Configures The Digital Output Subdevice. |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| lsampl_t *data : Data Pointer contains |
+| configuration parameters as below |
+| comedi_subdevice *s, :pointer to subdevice structure
+ comedi_insn *insn :pointer to insn structure |
+| data[0] :1:Memory on |
+| 0:Memory off |
+| |
+| |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+int i_APCI1516_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data){
+ devpriv->b_OutputMemoryStatus=data[0];
+return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_WriteDigitalOutput |
+| (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,
+ lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Writes port value To the selected port |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure
+ comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1516_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+UINT ui_Temp,ui_Temp1;
+UINT ui_NoOfChannel = CR_CHAN(insn->chanspec); // get the channel
+
+printk("EL311003 : @=%x\n",devpriv->iobase+APCI1516_DIGITAL_OP);
+
+ if(devpriv->b_OutputMemoryStatus )
+ {
+ ui_Temp=inw(devpriv->iobase+APCI1516_DIGITAL_OP);
+
+ }//if(devpriv->b_OutputMemoryStatus )
+ else
+ {
+ ui_Temp=0;
+ }//if(devpriv->b_OutputMemoryStatus )
+if(data[3]==0)
+ {
+ if(data[1]==0)
+ {
+ data[0]=(data[0] << ui_NoOfChannel)|ui_Temp;
+ outw(data[0],devpriv->iobase+APCI1516_DIGITAL_OP);
+
+ printk("EL311003 : d=%d @=%x\n",data[0],devpriv->iobase+APCI1516_DIGITAL_OP);
+
+ }//if(data[1]==0)
+ else
+ {
+ if(data[1]==1)
+ {
+ switch( ui_NoOfChannel)
+ {
+
+ case 2: data[0]=(data[0] << (2*data[2]))|ui_Temp;
+ break;
+
+
+ case 4:data[0]=(data[0] << (4*data[2]))|ui_Temp;
+ break;
+
+ case 7:data[0]=data[0]|ui_Temp;
+ break;
+
+ default:
+ comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+
+
+ }//switch(ui_NoOfChannels)
+
+ outw(data[0],devpriv->iobase+APCI1516_DIGITAL_OP);
+
+ printk("EL311003 : d=%d @=%x\n",data[0],devpriv->iobase+APCI1516_DIGITAL_OP);
+ }// if(data[1]==1)
+ else
+ {
+ printk("\nSpecified channel not supported\n");
+ }//else if(data[1]==1)
+ }//elseif(data[1]==0)
+ }//if(data[3]==0)
+else
+ {
+ if(data[3]==1)
+ {
+ if(data[1]==0)
+ {
+ data[0]=~data[0]&0x1;
+ ui_Temp1=1;
+ ui_Temp1=ui_Temp1<<ui_NoOfChannel;
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=(data[0] << ui_NoOfChannel)^0xff;
+ data[0]=data[0]& ui_Temp;
+ outw(data[0],devpriv->iobase+APCI1516_DIGITAL_OP);
+
+ printk("EL311003 : d=%d @=%x\n",data[0],devpriv->iobase+APCI1516_DIGITAL_OP);
+
+ }//if(data[1]==0)
+ else
+ {
+ if(data[1]==1)
+ {
+ switch( ui_NoOfChannel)
+ {
+
+ case 2: data[0]=~data[0]&0x3;
+ ui_Temp1=3;
+ ui_Temp1=ui_Temp1<<2*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (2*data[2]))^0xff)& ui_Temp;
+ break;
+
+
+ case 4:data[0]=~data[0]&0xf;
+ ui_Temp1=15;
+ ui_Temp1=ui_Temp1<<4*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (4*data[2]))^0xff)&ui_Temp;
+ break;
+
+ case 7: break;
+
+ default:
+ comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+
+
+ }//switch(ui_NoOfChannels)
+
+ outw(data[0],devpriv->iobase+APCI1516_DIGITAL_OP);
+
+ printk("EL311003 : d=%d @=%x\n",data[0],devpriv->iobase+APCI1516_DIGITAL_OP);
+ }// if(data[1]==1)
+ else
+ {
+ printk("\nSpecified channel not supported\n");
+ }//else if(data[1]==1)
+ }//elseif(data[1]==0)
+ }//if(data[3]==1);
+ else
+ {
+ printk("\nSpecified functionality does not exist\n");
+ return -EINVAL;
+ }//if else data[3]==1)
+ }//if else data[3]==0)
+ return (insn->n);;
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_ReadDigitalOutput |
+| (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,
+ lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read value of the selected channel or port |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure
+ comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1516_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+
+UINT ui_Temp;
+UINT ui_NoOfChannel = CR_CHAN(insn->chanspec); // get the channel
+ui_Temp=data[0];
+*data=inw(devpriv->iobase+APCI1516_DIGITAL_OP_RW);
+if(ui_Temp==0)
+ {
+ *data=(*data >> ui_NoOfChannel)&0x1;
+ }//if(ui_Temp==0)
+else
+ {
+ if(ui_Temp==1)
+ {
+ switch( ui_NoOfChannel)
+ {
+
+ case 2:*data=(*data >>(2*data[1]))&3;
+ break;
+
+
+ case 4:*data=(*data >>(4*data[1]))&15;
+ break;
+
+ case 7: break;
+
+ default:
+ comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+
+
+ }//switch(ui_NoOfChannels)
+ }//if(ui_Temp==1)
+ else
+ {
+ printk("\nSpecified channel not supported \n");
+ }//elseif(ui_Temp==1)
+ }//elseif(ui_Temp==0)
+return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_ConfigWatchdog(comedi_device *dev,
+ comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) |
+| |
++----------------------------------------------------------------------------+
+| Task : Configures The Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure
+ comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI1516_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+if(data[0]==0)
+ {
+ //Disable the watchdog
+ outw(0x0,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);
+ //Loading the Reload value
+ outw(data[1],devpriv->i_IobaseAddon+APCI1516_WATCHDOG_RELOAD_VALUE);
+ data[1]=data[1]>>16;
+ outw(data[1],devpriv->i_IobaseAddon+APCI1516_WATCHDOG_RELOAD_VALUE+2);
+ }//if(data[0]==0)
+else
+ {
+ printk("\nThe input parameters are wrong\n");
+ return -EINVAL;
+ }//elseif(data[0]==0)
+
+return insn->n;
+}
+
+ /*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_StartStopWriteWatchdog |
+| (comedi_device *dev,comedi_subdevice *s,
+ comedi_insn *insn,lsampl_t *data); |
++----------------------------------------------------------------------------+
+| Task : Start / Stop The Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure
+ comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI1516_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ switch(data[0])
+ {
+ case 0://stop the watchdog
+ outw(0x0,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);//disable the watchdog
+ break;
+ case 1://start the watchdog
+ outw(0x0001,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);
+ break;
+ case 2://Software trigger
+ outw(0x0201,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);
+ break;
+ default:printk("\nSpecified functionality does not exist\n");
+ return -EINVAL;
+ }// switch(data[0])
+return insn->n;
+}
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_ReadWatchdog |
+| (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,
+ lsampl_t *data); |
++----------------------------------------------------------------------------+
+| Task : Read The Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure
+ comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI1516_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+ {
+ data[0]= inw(devpriv->i_IobaseAddon+APCI1516_WATCHDOG_STATUS)&0x1;
+return insn->n;
+}
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1516_Reset(comedi_device *dev) | |
++----------------------------------------------------------------------------+
+| Task :resets all the registers |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : |
+| |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1516_Reset(comedi_device *dev)
+{
+ outw(0x0 ,devpriv->iobase+APCI1516_DIGITAL_OP);//RESETS THE DIGITAL OUTPUTS
+ outw(0x0,devpriv->i_IobaseAddon+ APCI1516_WATCHDOG_ENABLEDISABLE);
+ outw(0x0,devpriv->i_IobaseAddon+APCI1516_WATCHDOG_RELOAD_VALUE);
+ outw(0x0,devpriv->i_IobaseAddon+APCI1516_WATCHDOG_RELOAD_VALUE+2);
+ return 0;
+}
+
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-/********* Definitions for APCI-1516 card *****/\r
-\r
-// Card Specific information\r
-#define APCI1516_BOARD_VENDOR_ID 0x15B8\r
-#define APCI1516_ADDRESS_RANGE 8\r
-\r
-\r
-//DIGITAL INPUT-OUTPUT DEFINE \r
-\r
-#define APCI1516_DIGITAL_OP 4 \r
-#define APCI1516_DIGITAL_OP_RW 4 \r
-#define APCI1516_DIGITAL_IP 0 \r
-\r
-\r
-\r
-\r
-// TIMER COUNTER WATCHDOG DEFINES \r
-\r
-#define ADDIDATA_WATCHDOG 2\r
-#define APCI1516_DIGITAL_OP_WATCHDOG 0\r
-#define APCI1516_WATCHDOG_ENABLEDISABLE 12\r
-#define APCI1516_WATCHDOG_RELOAD_VALUE 4\r
-#define APCI1516_WATCHDOG_STATUS 16\r
-\r
-\r
-// Hardware Layer functions for Apci1516\r
-\r
-\r
-//Digital Input\r
-INT i_APCI1516_ReadMoreDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI1516_Read1DigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-\r
-\r
-//Digital Output\r
-int i_APCI1516_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI1516_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI1516_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) ;\r
-\r
-\r
-// TIMER \r
-// timer value is passed as u seconds\r
-int i_APCI1516_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data); \r
-int i_APCI1516_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data); \r
-int i_APCI1516_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-//reset\r
-INT i_APCI1516_Reset(comedi_device *dev); \r
-\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+/********* Definitions for APCI-1516 card *****/
+
+// Card Specific information
+#define APCI1516_BOARD_VENDOR_ID 0x15B8
+#define APCI1516_ADDRESS_RANGE 8
+
+
+//DIGITAL INPUT-OUTPUT DEFINE
+
+#define APCI1516_DIGITAL_OP 4
+#define APCI1516_DIGITAL_OP_RW 4
+#define APCI1516_DIGITAL_IP 0
+
+
+
+
+// TIMER COUNTER WATCHDOG DEFINES
+
+#define ADDIDATA_WATCHDOG 2
+#define APCI1516_DIGITAL_OP_WATCHDOG 0
+#define APCI1516_WATCHDOG_ENABLEDISABLE 12
+#define APCI1516_WATCHDOG_RELOAD_VALUE 4
+#define APCI1516_WATCHDOG_STATUS 16
+
+
+// Hardware Layer functions for Apci1516
+
+
+//Digital Input
+INT i_APCI1516_ReadMoreDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI1516_Read1DigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+
+
+
+//Digital Output
+int i_APCI1516_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI1516_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI1516_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) ;
+
+
+// TIMER
+// timer value is passed as u seconds
+int i_APCI1516_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI1516_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI1516_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+
+//reset
+INT i_APCI1516_Reset(comedi_device *dev);
+
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-------------------------------+---------------------------------------+\r
- | Project : APCI-1564 | Compiler : GCC |\r
- | Module name : hwdrv_apci1564.c| Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-------------------------------+---------------------------------------+\r
- | Description : Hardware Layer Acces For APCI-1564 |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +----------+-----------+------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | | | |\r
- | | | |\r
- | | | |\r
- +----------+-----------+------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-#include <linux/delay.h>\r
-#include "hwdrv_apci1564.h"\r
-\r
-//Global variables\r
-UINT ui_InterruptStatus_1564=0 ;\r
-UINT ui_InterruptData,ui_Type;\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_ConfigDigitalInput |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures the digital input Subdevice |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| lsampl_t *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| | \r
-| data[0] : 1 Enable Digital Input Interrupt | \r
-| 0 Disable Digital Input Interrupt | \r
-| data[1] : 0 ADDIDATA Interrupt OR LOGIC | \r
-| : 1 ADDIDATA Interrupt AND LOGIC | \r
-| data[2] : Interrupt mask for the mode 1 | \r
-| data[3] : Interrupt mask for the mode 2 |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_ConfigDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
- devpriv->tsk_Current=current;\r
- /*******************************/\r
- /* Set the digital input logic */\r
- /*******************************/\r
- if ( data[0] == ADDIDATA_ENABLE)\r
- {\r
- data[2]=data[2]<<4;\r
- data[3]=data[3]<<4;\r
- outl (data[2] , devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_INTERRUPT_MODE1);\r
- outl (data[3] , devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_INTERRUPT_MODE2);\r
- if (data[1] == ADDIDATA_OR)\r
- {\r
- outl(0x4 ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);\r
- } // if (data[1] == ADDIDATA_OR)\r
- else\r
- { \r
- outl(0x6 ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);\r
- } // else if (data[1] == ADDIDATA_OR)\r
- } // if (data[0] == ADDIDATA_ENABLE)\r
- else\r
- {\r
- outl (0x0, devpriv->i_IobaseAmcc +APCI1564_DIGITAL_IP +APCI1564_DIGITAL_IP_INTERRUPT_MODE1);\r
- outl (0x0, devpriv->i_IobaseAmcc +APCI1564_DIGITAL_IP +APCI1564_DIGITAL_IP_INTERRUPT_MODE2);\r
- outl(0x0 ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP +APCI1564_DIGITAL_IP_IRQ);\r
- } // else if (data[0] == ADDIDATA_ENABLE)\r
- \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_Read1DigitalInput |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the status of the digital input |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT ui_Channel : Channel number to read |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_Read1DigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
- UINT ui_TmpValue=0;\r
- UINT ui_Channel;\r
- \r
- ui_Channel=CR_CHAN(insn->chanspec);\r
- if (ui_Channel >= 0 && ui_Channel <=31)\r
- {\r
- ui_TmpValue=(UINT) inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP );\r
- // since only 1 channel reqd to bring it to last bit it is rotated \r
- // 8 +(chan - 1) times then ANDed with 1 for last bit. \r
- *data = (ui_TmpValue >> ui_Channel)&0x1 ;\r
- } // if (ui_Channel >= 0 && ui_Channel <=31)\r
- else \r
- {\r
- comedi_error(dev,"Not a valid channel number !!! \n"); \r
- return -EINVAL; // "sorry channel spec wrong "\r
- } //else if (ui_Channel >= 0 && ui_Channel <=31)\r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_ReadMoreDigitalInput |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Return the status of the Requested digital inputs |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT ui_NoOfChannels : No Of Channels To be Read |\r
-| UINT *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_ReadMoreDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
- UINT ui_PortValue=data[0];\r
- UINT ui_Mask=0;\r
- UINT ui_NoOfChannels;\r
- \r
- ui_NoOfChannels=CR_CHAN(insn->chanspec);\r
- if (data[1]==0)\r
- {\r
- *data=(UINT)inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP );\r
- switch (ui_NoOfChannels)\r
- {\r
- case 2: ui_Mask=3;\r
- *data=(*data >>(2*ui_PortValue))&ui_Mask; \r
- break;\r
- case 4: ui_Mask=15;\r
- *data=(*data >>(4*ui_PortValue))&ui_Mask; \r
- break;\r
- case 8: ui_Mask=255;\r
- *data=(*data >>(8*ui_PortValue))&ui_Mask; \r
- break;\r
- case 16:ui_Mask=65535;\r
- *data=(*data >>(16*ui_PortValue))&ui_Mask;\r
- break;\r
- case 31:break;\r
- default:\r
- comedi_error(dev,"Not a valid Channel number !!!\n"); \r
- return -EINVAL; // "sorry channel spec wrong " \r
- break;\r
- } // switch (ui_NoOfChannels)\r
- } // if (data[1]==0)\r
- else\r
- {\r
- if (data[1]==1)\r
- {\r
- *data=ui_InterruptStatus_1564;\r
- } // if (data[1]==1)\r
- } // else if (data[1]==0) \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_ConfigDigitalOutput |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures The Digital Output Subdevice. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| | \r
-| data[1] : 1 Enable VCC Interrupt | \r
-| 0 Disable VCC Interrupt | \r
-| data[2] : 1 Enable CC Interrupt | \r
-| 0 Disable CC Interrupt | \r
-| |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
- ULONG ul_Command = 0; \r
- \r
- if ((data[0]!=0) && (data[0]!=1)) \r
- { \r
- comedi_error(dev,"Not a valid Data !!! ,Data should be 1 or 0\n"); \r
- return -EINVAL;\r
- } // if ((data[0]!=0) && (data[0]!=1)) \r
- if (data[0])\r
- {\r
- devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE ; \r
- } // if (data[0])\r
- else\r
- {\r
- devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE;\r
- } // else if (data[0])\r
- if (data[1] == ADDIDATA_ENABLE)\r
- {\r
- ul_Command = ul_Command | 0x1;\r
- } // if (data[1] == ADDIDATA_ENABLE)\r
- else\r
- {\r
- ul_Command = ul_Command & 0xFFFFFFFE;\r
- } // else if (data[1] == ADDIDATA_ENABLE)\r
- if (data[2] == ADDIDATA_ENABLE)\r
- {\r
- ul_Command = ul_Command | 0x2;\r
- } // if (data[2] == ADDIDATA_ENABLE)\r
- else\r
- {\r
- ul_Command = ul_Command & 0xFFFFFFFD;\r
- } // else if (data[2] == ADDIDATA_ENABLE)\r
- outl( ul_Command , devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP+APCI1564_DIGITAL_OP_INTERRUPT);\r
- ui_InterruptData=inl( devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP+APCI1564_DIGITAL_OP_INTERRUPT); \r
- devpriv->tsk_Current=current; \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_WriteDigitalOutput |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Writes port value To the selected port |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT ui_NoOfChannels : No Of Channels To Write |\r
-| UINT *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) {\r
- UINT ui_Temp,ui_Temp1;\r
- UINT ui_NoOfChannel;\r
- \r
- ui_NoOfChannel=CR_CHAN(insn->chanspec);\r
- if (devpriv->b_OutputMemoryStatus )\r
- {\r
- ui_Temp=inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW);\r
- } // if (devpriv->b_OutputMemoryStatus )\r
- else\r
- {\r
- ui_Temp=0;\r
- } // else if (devpriv->b_OutputMemoryStatus )\r
- if (data[3]==0)\r
- { \r
- if (data[1]==0)\r
- {\r
- data[0]=(data[0] << ui_NoOfChannel)|ui_Temp;\r
- outl(data[0],devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW); \r
- } // if (data[1]==0) \r
- else\r
- {\r
- if (data[1]==1)\r
- { \r
- switch (ui_NoOfChannel)\r
- {\r
- case 2: data[0]=(data[0] << (2*data[2]))|ui_Temp; \r
- break;\r
- case 4: data[0]=(data[0] << (4*data[2]))|ui_Temp;\r
- break;\r
- case 8: data[0]=(data[0] <<(8*data[2]))|ui_Temp; \r
- break;\r
- case 16: data[0]=(data[0] <<(16*data[2]))|ui_Temp;\r
- break;\r
- case 31: data[0]=data[0]|ui_Temp; \r
- break;\r
- default: comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- } // switch (ui_NoOfChannels)\r
- outl(data[0],devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW);\r
- } // if (data[1]==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported\n");\r
- } // else if (data[1]==1)\r
- } // else if (data[1]==0)\r
- }//if(data[3]==0)\r
- else\r
- {\r
- if (data[3]==1)\r
- {\r
- if (data[1]==0)\r
- {\r
- data[0]=~data[0]&0x1;\r
- ui_Temp1=1;\r
- ui_Temp1=ui_Temp1<<ui_NoOfChannel;\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=(data[0] << ui_NoOfChannel)^0xffffffff;\r
- data[0]=data[0]& ui_Temp; \r
- outl(data[0],devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW); \r
- } // if (data[1]==0) \r
- else\r
- {\r
- if (data[1]==1)\r
- { \r
- switch (ui_NoOfChannel)\r
- {\r
- case 2: data[0]=~data[0]&0x3; \r
- ui_Temp1=3;\r
- ui_Temp1=ui_Temp1<<2*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (2*data[2]))^0xffffffff)& ui_Temp; \r
- break;\r
- case 4: data[0]=~data[0]&0xf;\r
- ui_Temp1=15;\r
- ui_Temp1=ui_Temp1<<4*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (4*data[2]))^0xffffffff)&ui_Temp;\r
- break;\r
- case 8: data[0]=~data[0]&0xff;\r
- ui_Temp1=255;\r
- ui_Temp1=ui_Temp1<<8*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (8*data[2]))^0xffffffff)&ui_Temp; \r
- break;\r
- case 16: data[0]=~data[0]&0xffff;\r
- ui_Temp1=65535;\r
- ui_Temp1=ui_Temp1<<16*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (16*data[2]))^0xffffffff)&ui_Temp; \r
- break;\r
- case 31: break;\r
- default: comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- }//switch(ui_NoOfChannels)\r
- outl(data[0],devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW);\r
- } // if (data[1]==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported\n");\r
- } // else if (data[1]==1)\r
- } // else if (data[1]==0)\r
- } // if (data[3]==1);\r
- else\r
- {\r
- printk("\nSpecified functionality does not exist\n");\r
- return -EINVAL;\r
- } // else if (data[3]==1)\r
- } // else if (data[3]==0) \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_ReadDigitalOutput |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read value of the selected channel or port |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT ui_NoOfChannels : No Of Channels To read |\r
-| UINT *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
- UINT ui_Temp;\r
- UINT ui_NoOfChannel;\r
-\r
- ui_NoOfChannel=CR_CHAN(insn->chanspec);\r
- ui_Temp=data[0];\r
- *data=inl(devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP+APCI1564_DIGITAL_OP_RW);\r
- if (ui_Temp==0)\r
- {\r
- *data=(*data >> ui_NoOfChannel)&0x1; \r
- } // if (ui_Temp==0)\r
- else\r
- {\r
- if (ui_Temp==1)\r
- {\r
- switch (ui_NoOfChannel)\r
- {\r
- case 2: \r
- *data=(*data >>(2*data[1]))&3; \r
- break;\r
-\r
- case 4: \r
- *data=(*data >>(4*data[1]))&15; \r
- break;\r
- \r
- case 8: \r
- *data=(*data >>(8*data[1]))&255; \r
- break;\r
- \r
- case 16: \r
- *data=(*data >>(16*data[1]))&65535;\r
- break;\r
-\r
- case 31: break;\r
-\r
- default:\r
- comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- break;\r
- } // switch(ui_NoOfChannels) \r
- } // if (ui_Temp==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported \n");\r
- } // else if (ui_Temp==1)\r
- } // else if (ui_Temp==0)\r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_ConfigTimerCounterWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures The Timer , Counter or Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| | \r
-| data[0] : 0 Configure As Timer | \r
-| 1 Configure As Counter | \r
-| 2 Configure As Watchdog | \r
-| data[1] : 1 Enable Interrupt | \r
-| 0 Disable Interrupt | \r
-| data[2] : Time Unit |\r
-| data[3] : Reload Value | \r
-| data[4] : Timer Mode | \r
-| data[5] : Timer Counter Watchdog Number| \r
- data[6] : Counter Direction \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_ConfigTimerCounterWatchdog (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
- ULONG ul_Command1 = 0; \r
- devpriv->tsk_Current=current;\r
- if (data[0]==ADDIDATA_WATCHDOG)\r
- {\r
- devpriv->b_TimerSelectMode = ADDIDATA_WATCHDOG; \r
- \r
- //Disable the watchdog\r
- outl(0x0,devpriv->i_IobaseAmcc+ APCI1564_DIGITAL_OP_WATCHDOG+ APCI1564_TCW_PROG); \r
- //Loading the Reload value\r
- outl(data[3],devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP_WATCHDOG+APCI1564_TCW_RELOAD_VALUE); \r
- } // if (data[0]==ADDIDATA_WATCHDOG)\r
- else if (data[0]==ADDIDATA_TIMER)\r
- {\r
- //First Stop The Timer \r
- ul_Command1 =inl(devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);\r
- ul_Command1 =ul_Command1 & 0xFFFFF9FEUL;\r
- outl(ul_Command1,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);//Stop The Timer\r
-\r
- devpriv->b_TimerSelectMode =ADDIDATA_TIMER;\r
- if (data[1]==1)\r
- { \r
- outl(0x02,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);//Enable TIMER int & DISABLE ALL THE OTHER int SOURCES\r
- outl(0x0,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);\r
- outl(0x0,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_IRQ); \r
- outl(0x0,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP_WATCHDOG + APCI1564_TCW_IRQ);\r
- outl(0x0,devpriv->iobase+APCI1564_COUNTER1 + APCI1564_TCW_IRQ);\r
- outl(0x0,devpriv->iobase+APCI1564_COUNTER2 + APCI1564_TCW_IRQ);\r
- outl(0x0,devpriv->iobase+APCI1564_COUNTER3 + APCI1564_TCW_IRQ);\r
- outl(0x0,devpriv->iobase+APCI1564_COUNTER4 + APCI1564_TCW_IRQ);\r
- } // if (data[1]==1)\r
- else\r
- { \r
- outl(0x0,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);//disable Timer interrupt\r
- } // else if (data[1]==1)\r
- \r
- // Loading Timebase\r
- \r
- outl(data[2],devpriv->i_IobaseAmcc+APCI1564_TIMER+APCI1564_TCW_TIMEBASE);\r
- \r
- //Loading the Reload value\r
- outl(data[3],devpriv->i_IobaseAmcc+APCI1564_TIMER+APCI1564_TCW_RELOAD_VALUE);\r
- \r
- ul_Command1 =inl(devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);\r
- ul_Command1 = (ul_Command1 & 0xFFF719E2UL) | 2UL << 13UL | 0x10UL;\r
- outl(ul_Command1,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);//mode 2\r
- } // else if (data[0]==ADDIDATA_TIMER)\r
- else if (data[0]==ADDIDATA_COUNTER)\r
- {\r
- devpriv->b_TimerSelectMode =ADDIDATA_COUNTER;\r
- devpriv->b_ModeSelectRegister=data[5];\r
-\r
- //First Stop The Counter\r
- ul_Command1 =inl(devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG); \r
- ul_Command1 =ul_Command1 & 0xFFFFF9FEUL;\r
- outl(ul_Command1,devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG);//Stop The Timer\r
-\r
- /************************/\r
- /* Set the reload value */\r
- /************************/\r
- outl(data[3] , devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_RELOAD_VALUE);\r
- \r
- /******************************/\r
- /* Set the mode : */\r
- /* - Disable the hardware */\r
- /* - Disable the counter mode */\r
- /* - Disable the warning */\r
- /* - Disable the reset */\r
- /* - Disable the timer mode */\r
- /* - Enable the counter mode */\r
- /******************************/\r
- ul_Command1 = (ul_Command1 & 0xFFFC19E2UL) | 0x80000UL | (ULONG) ((ULONG) data[4] << 16UL);\r
- outl(ul_Command1 , devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG); \r
-\r
- // Enable or Disable Interrupt \r
- ul_Command1= (ul_Command1 & 0xFFFFF9FD) | (data[1] << 1); \r
- outl(ul_Command1 , devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG);\r
- \r
- /*****************************/\r
- /* Set the Up/Down selection */\r
- /*****************************/\r
- ul_Command1 = (ul_Command1 & 0xFFFBF9FFUL) | (data[6] << 18);\r
- outl(ul_Command1 , devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG); \r
- } // else if (data[0]==ADDIDATA_COUNTER)\r
- else \r
- {\r
- printk(" Invalid subdevice.");\r
- } // else if (data[0]==ADDIDATA_WATCHDOG) \r
- \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_StartStopWriteTimerCounterWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Start / Stop The Selected Timer , Counter or Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| | \r
-| data[0] : 0 Timer |\r
-| 1 Counter | \r
-| 2 Watchdog | | data[1] : 1 Start | \r
-| 0 Stop | \r
-| 2 Trigger | \r
-| Clear (Only Counter) |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_StartStopWriteTimerCounterWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
- ULONG ul_Command1 = 0; \r
- if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)\r
- {\r
- switch (data[1])\r
- {\r
- case 0: //stop the watchdog\r
- outl(0x0,devpriv->i_IobaseAmcc+ APCI1564_DIGITAL_OP_WATCHDOG+ APCI1564_TCW_PROG );//disable the watchdog\r
- break;\r
- case 1: //start the watchdog\r
- outl(0x0001,devpriv->i_IobaseAmcc+ APCI1564_DIGITAL_OP_WATCHDOG+ APCI1564_TCW_PROG);\r
- break;\r
- case 2: //Software trigger \r
- outl(0x0201,devpriv->i_IobaseAmcc+ APCI1564_DIGITAL_OP_WATCHDOG+ APCI1564_TCW_PROG);\r
- break;\r
- default: printk("\nSpecified functionality does not exist\n");\r
- return -EINVAL;\r
- } // switch (data[1]) \r
- } // if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG) \r
- if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)\r
- {\r
- if (data[1]==1) \r
- { \r
- ul_Command1=inl(devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);\r
- ul_Command1=(ul_Command1& 0xFFFFF9FFUL) | 0x1UL;\r
- \r
- //Enable the Timer\r
- outl(ul_Command1,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);\r
- } // if (data[1]==1)\r
- else if(data[1]==0)\r
- {\r
- //Stop The Timer\r
- \r
- ul_Command1=inl(devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);\r
- ul_Command1 =ul_Command1 & 0xFFFFF9FEUL;\r
- outl(ul_Command1,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);\r
- } // else if(data[1]==0)\r
- } // if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)\r
- if (devpriv->b_TimerSelectMode==ADDIDATA_COUNTER)\r
- {\r
- ul_Command1=inl(devpriv->iobase+((devpriv->b_ModeSelectRegister-1)*0x20)+APCI1564_TCW_PROG);\r
- if (data[1] == 1) \r
- {\r
- //Start the Counter subdevice \r
- ul_Command1= (ul_Command1 & 0xFFFFF9FFUL) | 0x1UL;\r
- } // if (data[1] == 1)\r
- else if (data[1] == 0)\r
- {\r
- // Stops the Counter subdevice \r
- ul_Command1 = 0;\r
- \r
- } // else if (data[1] == 0)\r
- else if (data[1] == 2)\r
- {\r
- // Clears the Counter subdevice\r
- ul_Command1= (ul_Command1 & 0xFFFFF9FFUL)|0x400;\r
- } // else if (data[1] == 3)\r
- outl(ul_Command1 , devpriv->iobase+((devpriv->b_ModeSelectRegister-1)*0x20)+APCI1564_TCW_PROG);\r
- } // if (devpriv->b_TimerSelectMode==ADDIDATA_COUNTER)\r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_ReadTimerCounterWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read The Selected Timer , Counter or Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| | \r
- \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-INT i_APCI1564_ReadTimerCounterWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
- ULONG ul_Command1 = 0; \r
-\r
- if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)\r
- { \r
- // Stores the status of the Watchdog \r
- data[0]= inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP_WATCHDOG + APCI1564_TCW_TRIG_STATUS)&0x1;\r
- data[1]= inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP_WATCHDOG);\r
- } // if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)\r
- else if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) \r
- {\r
- // Stores the status of the Timer \r
- data[0]= inl(devpriv->i_IobaseAmcc+APCI1564_TIMER+APCI1564_TCW_TRIG_STATUS)&0x1; \r
-\r
- // Stores the Actual value of the Timer \r
- data[1]= inl(devpriv->i_IobaseAmcc + APCI1564_TIMER); \r
- } // else if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)\r
- else if (devpriv->b_TimerSelectMode==ADDIDATA_COUNTER) \r
- {\r
- // Read the Counter Actual Value. \r
- data[0] = inl(devpriv->iobase+((devpriv->b_ModeSelectRegister-1)*0x20)+APCI1564_TCW_SYNC_ENABLEDISABLE);\r
- ul_Command1 = inl(devpriv->iobase+((devpriv->b_ModeSelectRegister-1)*0x20)+APCI1564_TCW_TRIG_STATUS);\r
-\r
- /***********************************/\r
- /* Get the software trigger status */\r
- /***********************************/\r
- data[1]= (BYTE) ((ul_Command1 >> 1) & 1);\r
-\r
- /***********************************/\r
- /* Get the hardware trigger status */\r
- /***********************************/\r
- data[2]= (BYTE) ((ul_Command1 >> 2) & 1);\r
-\r
- /*********************************/\r
- /* Get the software clear status */\r
- /*********************************/\r
- data[3]= (BYTE) ((ul_Command1 >> 3) & 1);\r
-\r
- /***************************/\r
- /* Get the overflow status */\r
- /***************************/\r
- data[4]= (BYTE) ((ul_Command1 >> 0) & 1);\r
- } // else if (devpriv->b_TimerSelectMode==ADDIDATA_COUNTER) \r
- else if ((devpriv->b_TimerSelectMode!=ADDIDATA_TIMER) && (devpriv->b_TimerSelectMode!=ADDIDATA_WATCHDOG)&& (devpriv->b_TimerSelectMode!=ADDIDATA_COUNTER))\r
- {\r
- printk ("\n Invalid Subdevice !!!\n");\r
- } // else if ((devpriv->b_TimerSelectMode!=ADDIDATA_TIMER) && (devpriv->b_TimerSelectMode!=ADDIDATA_WATCHDOG)&& (devpriv->b_TimerSelectMode!=ADDIDATA_COUNTER))\r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_ReadInterruptStatus |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task :Reads the interrupt status register |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-int i_APCI1564_ReadInterruptStatus(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{ \r
- *data=ui_Type;\r
- return insn->n;\r
-} \r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : static void v_APCI1564_Interrupt |\r
-| (int irq , void *d, struct pt_regs *regs) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Interrupt handler for the interruptible digital inputs |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : int irq : irq number |\r
-| void *d : void pointer |\r
-| struct pt_regs *regs : structure pointer |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-static VOID v_APCI1564_Interrupt(int irq,void* d, struct pt_regs *regs) \r
-{\r
- comedi_device *dev =d; \r
- UINT ui_DO, ui_DI;\r
- UINT ui_Timer;\r
- UINT ui_C1, ui_C2, ui_C3, ui_C4;\r
- ULONG ul_Command2=0; \r
- ui_DI = inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ) & 0x01;\r
- ui_DO = inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_IRQ) & 0x01;\r
- ui_Timer = inl(devpriv->i_IobaseAmcc + APCI1564_TIMER+ APCI1564_TCW_IRQ) & 0x01; \r
- ui_C1=inl(devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_IRQ ) & 0x1;\r
- ui_C2=inl(devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_IRQ ) & 0x1;\r
- ui_C3=inl(devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_IRQ ) & 0x1;\r
- ui_C4=inl(devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_IRQ ) & 0x1;\r
- if(ui_DI==0 && ui_DO==0 && ui_Timer==0 && ui_C1==0 && ui_C2==0 && ui_C3==0 && ui_C4==0)\r
- {\r
- printk("\nInterrupt from unknown source\n");\r
- }// if(ui_DI==0 && ui_DO==0 && ui_Timer==0 && ui_C1==0 && ui_C2==0 && ui_C3==0 && ui_C4==0)\r
- \r
- if (ui_DI == 1)\r
- {\r
- ui_DI = inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);\r
- outl(0x0 ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);\r
- ui_InterruptStatus_1564=inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_INTERRUPT_STATUS);\r
- ui_InterruptStatus_1564=ui_InterruptStatus_1564 & 0X000FFFF0;\r
- send_sig(SIGIO,devpriv->tsk_Current,0); // send signal to the sample \r
- outl(ui_DI ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);//enable the interrupt\r
- return;\r
- }\r
-\r
- if (ui_DO == 1)\r
- {\r
- // Check for Digital Output interrupt Type - 1: Vcc interrupt 2: CC interrupt.\r
- ui_Type=inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_INTERRUPT_STATUS) & 0x3; \r
- //Disable the Interrupt \r
- outl(0x0,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_INTERRUPT);\r
- \r
- //Sends signal to user space \r
- send_sig(SIGIO,devpriv->tsk_Current,0);\r
- \r
- } // if (ui_DO)\r
-\r
- if ((ui_Timer == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_TIMER))\r
- {\r
- // Disable Timer Interrupt \r
- ul_Command2=inl(devpriv->i_IobaseAmcc + APCI1564_TIMER + APCI1564_TCW_PROG); \r
- outl(0x0 , devpriv->i_IobaseAmcc + APCI1564_TIMER + APCI1564_TCW_PROG);\r
-\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
-\r
- // Enable Timer Interrupt \r
- \r
- outl(ul_Command2 , devpriv->i_IobaseAmcc + APCI1564_TIMER + APCI1564_TCW_PROG);\r
- } // if ((ui_Timer == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_TIMER))\r
-\r
- \r
- if ((ui_C1 == 1) && (devpriv->b_TimerSelectMode = ADDIDATA_COUNTER))\r
- {\r
- // Disable Counter Interrupt \r
- ul_Command2=inl(devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_PROG);\r
- outl(0x0 , devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_PROG);\r
-\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
-\r
- // Enable Counter Interrupt \r
- outl(ul_Command2 , devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_PROG);\r
- } // if ((ui_C1 == 1) && (devpriv->b_TimerSelectMode = ADDIDATA_COUNTER)) \r
-\r
- if ((ui_C2 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))\r
- {\r
- // Disable Counter Interrupt\r
- ul_Command2=inl(devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_PROG); \r
- outl(0x0 , devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_PROG);\r
-\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
-\r
- // Enable Counter Interrupt \r
- outl(ul_Command2 , devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_PROG);\r
- } // if ((ui_C2 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER)) \r
-\r
- if ((ui_C3 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))\r
- {\r
- // Disable Counter Interrupt \r
- ul_Command2=inl(devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_PROG); \r
- outl(0x0 , devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_PROG);\r
-\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
-\r
- // Enable Counter Interrupt \r
- outl(ul_Command2 , devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_PROG);\r
- } // if ((ui_C3 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))\r
-\r
- if ((ui_C4 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))\r
- {\r
- // Disable Counter Interrupt \r
- ul_Command2=inl(devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_PROG); \r
- outl(0x0 , devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_PROG);\r
-\r
- //Send a signal to from kernel to user space\r
- send_sig(SIGIO,devpriv->tsk_Current,0); \r
-\r
- // Enable Counter Interrupt \r
- outl(ul_Command2 , devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_PROG);\r
- } // if ((ui_C4 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))\r
- return;\r
-} \r
- \r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI1564_Reset(comedi_device *dev) | |\r
-+----------------------------------------------------------------------------+\r
-| Task :resets all the registers |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
- \r
-INT i_APCI1564_Reset(comedi_device *dev) \r
-{\r
- outl(0x0 ,devpriv->i_IobaseAmcc+APCI1564_DIGITAL_IP_IRQ);//disable the interrupts\r
- inl(devpriv->i_IobaseAmcc+APCI1564_DIGITAL_IP_INTERRUPT_STATUS);//Reset the interrupt status register \r
- outl (0x0 , devpriv->i_IobaseAmcc+APCI1564_DIGITAL_IP_INTERRUPT_MODE1);//Disable the and/or interrupt\r
- outl (0x0 , devpriv->i_IobaseAmcc+APCI1564_DIGITAL_IP_INTERRUPT_MODE2);\r
- devpriv->b_DigitalOutputRegister=0;\r
- ui_Type=0;\r
- outl(0x0,devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP);//Resets the output channels\r
- outl(0x0,devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP_INTERRUPT);//Disables the interrupt.\r
- outl(0x0,devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP_WATCHDOG+APCI1564_TCW_RELOAD_VALUE); \r
- outl(0x0,devpriv->i_IobaseAmcc+APCI1564_TIMER);\r
- outl(0x0 , devpriv->i_IobaseAmcc + APCI1564_TIMER + APCI1564_TCW_PROG);\r
-\r
- outl(0x0 , devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_PROG);\r
- outl(0x0 , devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_PROG);\r
- outl(0x0 , devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_PROG);\r
- outl(0x0 , devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_PROG);\r
- return 0;\r
-} \r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-------------------------------+---------------------------------------+
+ | Project : APCI-1564 | Compiler : GCC |
+ | Module name : hwdrv_apci1564.c| Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-------------------------------+---------------------------------------+
+ | Description : Hardware Layer Acces For APCI-1564 |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +----------+-----------+------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | | | |
+ | | | |
+ | | | |
+ +----------+-----------+------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+
+#include <linux/delay.h>
+#include "hwdrv_apci1564.h"
+
+//Global variables
+UINT ui_InterruptStatus_1564=0 ;
+UINT ui_InterruptData,ui_Type;
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_ConfigDigitalInput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Configures the digital input Subdevice |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| lsampl_t *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+| data[0] : 1 Enable Digital Input Interrupt |
+| 0 Disable Digital Input Interrupt |
+| data[1] : 0 ADDIDATA Interrupt OR LOGIC |
+| : 1 ADDIDATA Interrupt AND LOGIC |
+| data[2] : Interrupt mask for the mode 1 |
+| data[3] : Interrupt mask for the mode 2 |
+| |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_ConfigDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ devpriv->tsk_Current=current;
+ /*******************************/
+ /* Set the digital input logic */
+ /*******************************/
+ if ( data[0] == ADDIDATA_ENABLE)
+ {
+ data[2]=data[2]<<4;
+ data[3]=data[3]<<4;
+ outl (data[2] , devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_INTERRUPT_MODE1);
+ outl (data[3] , devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_INTERRUPT_MODE2);
+ if (data[1] == ADDIDATA_OR)
+ {
+ outl(0x4 ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);
+ } // if (data[1] == ADDIDATA_OR)
+ else
+ {
+ outl(0x6 ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);
+ } // else if (data[1] == ADDIDATA_OR)
+ } // if (data[0] == ADDIDATA_ENABLE)
+ else
+ {
+ outl (0x0, devpriv->i_IobaseAmcc +APCI1564_DIGITAL_IP +APCI1564_DIGITAL_IP_INTERRUPT_MODE1);
+ outl (0x0, devpriv->i_IobaseAmcc +APCI1564_DIGITAL_IP +APCI1564_DIGITAL_IP_INTERRUPT_MODE2);
+ outl(0x0 ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP +APCI1564_DIGITAL_IP_IRQ);
+ } // else if (data[0] == ADDIDATA_ENABLE)
+
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_Read1DigitalInput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Return the status of the digital input |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT ui_Channel : Channel number to read |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_Read1DigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_TmpValue=0;
+ UINT ui_Channel;
+
+ ui_Channel=CR_CHAN(insn->chanspec);
+ if (ui_Channel >= 0 && ui_Channel <=31)
+ {
+ ui_TmpValue=(UINT) inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP );
+ // since only 1 channel reqd to bring it to last bit it is rotated
+ // 8 +(chan - 1) times then ANDed with 1 for last bit.
+ *data = (ui_TmpValue >> ui_Channel)&0x1 ;
+ } // if (ui_Channel >= 0 && ui_Channel <=31)
+ else
+ {
+ comedi_error(dev,"Not a valid channel number !!! \n");
+ return -EINVAL; // "sorry channel spec wrong "
+ } //else if (ui_Channel >= 0 && ui_Channel <=31)
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_ReadMoreDigitalInput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Return the status of the Requested digital inputs |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT ui_NoOfChannels : No Of Channels To be Read |
+| UINT *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_ReadMoreDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_PortValue=data[0];
+ UINT ui_Mask=0;
+ UINT ui_NoOfChannels;
+
+ ui_NoOfChannels=CR_CHAN(insn->chanspec);
+ if (data[1]==0)
+ {
+ *data=(UINT)inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP );
+ switch (ui_NoOfChannels)
+ {
+ case 2: ui_Mask=3;
+ *data=(*data >>(2*ui_PortValue))&ui_Mask;
+ break;
+ case 4: ui_Mask=15;
+ *data=(*data >>(4*ui_PortValue))&ui_Mask;
+ break;
+ case 8: ui_Mask=255;
+ *data=(*data >>(8*ui_PortValue))&ui_Mask;
+ break;
+ case 16:ui_Mask=65535;
+ *data=(*data >>(16*ui_PortValue))&ui_Mask;
+ break;
+ case 31:break;
+ default:
+ comedi_error(dev,"Not a valid Channel number !!!\n");
+ return -EINVAL; // "sorry channel spec wrong "
+ break;
+ } // switch (ui_NoOfChannels)
+ } // if (data[1]==0)
+ else
+ {
+ if (data[1]==1)
+ {
+ *data=ui_InterruptStatus_1564;
+ } // if (data[1]==1)
+ } // else if (data[1]==0)
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_ConfigDigitalOutput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Configures The Digital Output Subdevice. |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+| data[1] : 1 Enable VCC Interrupt |
+| 0 Disable VCC Interrupt |
+| data[2] : 1 Enable CC Interrupt |
+| 0 Disable CC Interrupt |
+| |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ ULONG ul_Command = 0;
+
+ if ((data[0]!=0) && (data[0]!=1))
+ {
+ comedi_error(dev,"Not a valid Data !!! ,Data should be 1 or 0\n");
+ return -EINVAL;
+ } // if ((data[0]!=0) && (data[0]!=1))
+ if (data[0])
+ {
+ devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE ;
+ } // if (data[0])
+ else
+ {
+ devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE;
+ } // else if (data[0])
+ if (data[1] == ADDIDATA_ENABLE)
+ {
+ ul_Command = ul_Command | 0x1;
+ } // if (data[1] == ADDIDATA_ENABLE)
+ else
+ {
+ ul_Command = ul_Command & 0xFFFFFFFE;
+ } // else if (data[1] == ADDIDATA_ENABLE)
+ if (data[2] == ADDIDATA_ENABLE)
+ {
+ ul_Command = ul_Command | 0x2;
+ } // if (data[2] == ADDIDATA_ENABLE)
+ else
+ {
+ ul_Command = ul_Command & 0xFFFFFFFD;
+ } // else if (data[2] == ADDIDATA_ENABLE)
+ outl( ul_Command , devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP+APCI1564_DIGITAL_OP_INTERRUPT);
+ ui_InterruptData=inl( devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP+APCI1564_DIGITAL_OP_INTERRUPT);
+ devpriv->tsk_Current=current;
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_WriteDigitalOutput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Writes port value To the selected port |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT ui_NoOfChannels : No Of Channels To Write |
+| UINT *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) {
+ UINT ui_Temp,ui_Temp1;
+ UINT ui_NoOfChannel;
+
+ ui_NoOfChannel=CR_CHAN(insn->chanspec);
+ if (devpriv->b_OutputMemoryStatus )
+ {
+ ui_Temp=inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW);
+ } // if (devpriv->b_OutputMemoryStatus )
+ else
+ {
+ ui_Temp=0;
+ } // else if (devpriv->b_OutputMemoryStatus )
+ if (data[3]==0)
+ {
+ if (data[1]==0)
+ {
+ data[0]=(data[0] << ui_NoOfChannel)|ui_Temp;
+ outl(data[0],devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW);
+ } // if (data[1]==0)
+ else
+ {
+ if (data[1]==1)
+ {
+ switch (ui_NoOfChannel)
+ {
+ case 2: data[0]=(data[0] << (2*data[2]))|ui_Temp;
+ break;
+ case 4: data[0]=(data[0] << (4*data[2]))|ui_Temp;
+ break;
+ case 8: data[0]=(data[0] <<(8*data[2]))|ui_Temp;
+ break;
+ case 16: data[0]=(data[0] <<(16*data[2]))|ui_Temp;
+ break;
+ case 31: data[0]=data[0]|ui_Temp;
+ break;
+ default: comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+ } // switch (ui_NoOfChannels)
+ outl(data[0],devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW);
+ } // if (data[1]==1)
+ else
+ {
+ printk("\nSpecified channel not supported\n");
+ } // else if (data[1]==1)
+ } // else if (data[1]==0)
+ }//if(data[3]==0)
+ else
+ {
+ if (data[3]==1)
+ {
+ if (data[1]==0)
+ {
+ data[0]=~data[0]&0x1;
+ ui_Temp1=1;
+ ui_Temp1=ui_Temp1<<ui_NoOfChannel;
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=(data[0] << ui_NoOfChannel)^0xffffffff;
+ data[0]=data[0]& ui_Temp;
+ outl(data[0],devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW);
+ } // if (data[1]==0)
+ else
+ {
+ if (data[1]==1)
+ {
+ switch (ui_NoOfChannel)
+ {
+ case 2: data[0]=~data[0]&0x3;
+ ui_Temp1=3;
+ ui_Temp1=ui_Temp1<<2*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (2*data[2]))^0xffffffff)& ui_Temp;
+ break;
+ case 4: data[0]=~data[0]&0xf;
+ ui_Temp1=15;
+ ui_Temp1=ui_Temp1<<4*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (4*data[2]))^0xffffffff)&ui_Temp;
+ break;
+ case 8: data[0]=~data[0]&0xff;
+ ui_Temp1=255;
+ ui_Temp1=ui_Temp1<<8*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (8*data[2]))^0xffffffff)&ui_Temp;
+ break;
+ case 16: data[0]=~data[0]&0xffff;
+ ui_Temp1=65535;
+ ui_Temp1=ui_Temp1<<16*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (16*data[2]))^0xffffffff)&ui_Temp;
+ break;
+ case 31: break;
+ default: comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+ }//switch(ui_NoOfChannels)
+ outl(data[0],devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_RW);
+ } // if (data[1]==1)
+ else
+ {
+ printk("\nSpecified channel not supported\n");
+ } // else if (data[1]==1)
+ } // else if (data[1]==0)
+ } // if (data[3]==1);
+ else
+ {
+ printk("\nSpecified functionality does not exist\n");
+ return -EINVAL;
+ } // else if (data[3]==1)
+ } // else if (data[3]==0)
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_ReadDigitalOutput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read value of the selected channel or port |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT ui_NoOfChannels : No Of Channels To read |
+| UINT *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_Temp;
+ UINT ui_NoOfChannel;
+
+ ui_NoOfChannel=CR_CHAN(insn->chanspec);
+ ui_Temp=data[0];
+ *data=inl(devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP+APCI1564_DIGITAL_OP_RW);
+ if (ui_Temp==0)
+ {
+ *data=(*data >> ui_NoOfChannel)&0x1;
+ } // if (ui_Temp==0)
+ else
+ {
+ if (ui_Temp==1)
+ {
+ switch (ui_NoOfChannel)
+ {
+ case 2:
+ *data=(*data >>(2*data[1]))&3;
+ break;
+
+ case 4:
+ *data=(*data >>(4*data[1]))&15;
+ break;
+
+ case 8:
+ *data=(*data >>(8*data[1]))&255;
+ break;
+
+ case 16:
+ *data=(*data >>(16*data[1]))&65535;
+ break;
+
+ case 31: break;
+
+ default:
+ comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+ break;
+ } // switch(ui_NoOfChannels)
+ } // if (ui_Temp==1)
+ else
+ {
+ printk("\nSpecified channel not supported \n");
+ } // else if (ui_Temp==1)
+ } // else if (ui_Temp==0)
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_ConfigTimerCounterWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Configures The Timer , Counter or Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+| data[0] : 0 Configure As Timer |
+| 1 Configure As Counter |
+| 2 Configure As Watchdog |
+| data[1] : 1 Enable Interrupt |
+| 0 Disable Interrupt |
+| data[2] : Time Unit |
+| data[3] : Reload Value |
+| data[4] : Timer Mode |
+| data[5] : Timer Counter Watchdog Number|
+ data[6] : Counter Direction
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_ConfigTimerCounterWatchdog (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ ULONG ul_Command1 = 0;
+ devpriv->tsk_Current=current;
+ if (data[0]==ADDIDATA_WATCHDOG)
+ {
+ devpriv->b_TimerSelectMode = ADDIDATA_WATCHDOG;
+
+ //Disable the watchdog
+ outl(0x0,devpriv->i_IobaseAmcc+ APCI1564_DIGITAL_OP_WATCHDOG+ APCI1564_TCW_PROG);
+ //Loading the Reload value
+ outl(data[3],devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP_WATCHDOG+APCI1564_TCW_RELOAD_VALUE);
+ } // if (data[0]==ADDIDATA_WATCHDOG)
+ else if (data[0]==ADDIDATA_TIMER)
+ {
+ //First Stop The Timer
+ ul_Command1 =inl(devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);
+ ul_Command1 =ul_Command1 & 0xFFFFF9FEUL;
+ outl(ul_Command1,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);//Stop The Timer
+
+ devpriv->b_TimerSelectMode =ADDIDATA_TIMER;
+ if (data[1]==1)
+ {
+ outl(0x02,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);//Enable TIMER int & DISABLE ALL THE OTHER int SOURCES
+ outl(0x0,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);
+ outl(0x0,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_IRQ);
+ outl(0x0,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP_WATCHDOG + APCI1564_TCW_IRQ);
+ outl(0x0,devpriv->iobase+APCI1564_COUNTER1 + APCI1564_TCW_IRQ);
+ outl(0x0,devpriv->iobase+APCI1564_COUNTER2 + APCI1564_TCW_IRQ);
+ outl(0x0,devpriv->iobase+APCI1564_COUNTER3 + APCI1564_TCW_IRQ);
+ outl(0x0,devpriv->iobase+APCI1564_COUNTER4 + APCI1564_TCW_IRQ);
+ } // if (data[1]==1)
+ else
+ {
+ outl(0x0,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);//disable Timer interrupt
+ } // else if (data[1]==1)
+
+ // Loading Timebase
+
+ outl(data[2],devpriv->i_IobaseAmcc+APCI1564_TIMER+APCI1564_TCW_TIMEBASE);
+
+ //Loading the Reload value
+ outl(data[3],devpriv->i_IobaseAmcc+APCI1564_TIMER+APCI1564_TCW_RELOAD_VALUE);
+
+ ul_Command1 =inl(devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);
+ ul_Command1 = (ul_Command1 & 0xFFF719E2UL) | 2UL << 13UL | 0x10UL;
+ outl(ul_Command1,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);//mode 2
+ } // else if (data[0]==ADDIDATA_TIMER)
+ else if (data[0]==ADDIDATA_COUNTER)
+ {
+ devpriv->b_TimerSelectMode =ADDIDATA_COUNTER;
+ devpriv->b_ModeSelectRegister=data[5];
+
+ //First Stop The Counter
+ ul_Command1 =inl(devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG);
+ ul_Command1 =ul_Command1 & 0xFFFFF9FEUL;
+ outl(ul_Command1,devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG);//Stop The Timer
+
+ /************************/
+ /* Set the reload value */
+ /************************/
+ outl(data[3] , devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_RELOAD_VALUE);
+
+ /******************************/
+ /* Set the mode : */
+ /* - Disable the hardware */
+ /* - Disable the counter mode */
+ /* - Disable the warning */
+ /* - Disable the reset */
+ /* - Disable the timer mode */
+ /* - Enable the counter mode */
+ /******************************/
+ ul_Command1 = (ul_Command1 & 0xFFFC19E2UL) | 0x80000UL | (ULONG) ((ULONG) data[4] << 16UL);
+ outl(ul_Command1 , devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG);
+
+ // Enable or Disable Interrupt
+ ul_Command1= (ul_Command1 & 0xFFFFF9FD) | (data[1] << 1);
+ outl(ul_Command1 , devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG);
+
+ /*****************************/
+ /* Set the Up/Down selection */
+ /*****************************/
+ ul_Command1 = (ul_Command1 & 0xFFFBF9FFUL) | (data[6] << 18);
+ outl(ul_Command1 , devpriv->iobase+((data[5]-1)*0x20)+APCI1564_TCW_PROG);
+ } // else if (data[0]==ADDIDATA_COUNTER)
+ else
+ {
+ printk(" Invalid subdevice.");
+ } // else if (data[0]==ADDIDATA_WATCHDOG)
+
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_StartStopWriteTimerCounterWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Start / Stop The Selected Timer , Counter or Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+| data[0] : 0 Timer |
+| 1 Counter |
+| 2 Watchdog | | data[1] : 1 Start |
+| 0 Stop |
+| 2 Trigger |
+| Clear (Only Counter) |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_StartStopWriteTimerCounterWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ ULONG ul_Command1 = 0;
+ if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ {
+ switch (data[1])
+ {
+ case 0: //stop the watchdog
+ outl(0x0,devpriv->i_IobaseAmcc+ APCI1564_DIGITAL_OP_WATCHDOG+ APCI1564_TCW_PROG );//disable the watchdog
+ break;
+ case 1: //start the watchdog
+ outl(0x0001,devpriv->i_IobaseAmcc+ APCI1564_DIGITAL_OP_WATCHDOG+ APCI1564_TCW_PROG);
+ break;
+ case 2: //Software trigger
+ outl(0x0201,devpriv->i_IobaseAmcc+ APCI1564_DIGITAL_OP_WATCHDOG+ APCI1564_TCW_PROG);
+ break;
+ default: printk("\nSpecified functionality does not exist\n");
+ return -EINVAL;
+ } // switch (data[1])
+ } // if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)
+ {
+ if (data[1]==1)
+ {
+ ul_Command1=inl(devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);
+ ul_Command1=(ul_Command1& 0xFFFFF9FFUL) | 0x1UL;
+
+ //Enable the Timer
+ outl(ul_Command1,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);
+ } // if (data[1]==1)
+ else if(data[1]==0)
+ {
+ //Stop The Timer
+
+ ul_Command1=inl(devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);
+ ul_Command1 =ul_Command1 & 0xFFFFF9FEUL;
+ outl(ul_Command1,devpriv->i_IobaseAmcc+ APCI1564_TIMER+ APCI1564_TCW_PROG);
+ } // else if(data[1]==0)
+ } // if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)
+ if (devpriv->b_TimerSelectMode==ADDIDATA_COUNTER)
+ {
+ ul_Command1=inl(devpriv->iobase+((devpriv->b_ModeSelectRegister-1)*0x20)+APCI1564_TCW_PROG);
+ if (data[1] == 1)
+ {
+ //Start the Counter subdevice
+ ul_Command1= (ul_Command1 & 0xFFFFF9FFUL) | 0x1UL;
+ } // if (data[1] == 1)
+ else if (data[1] == 0)
+ {
+ // Stops the Counter subdevice
+ ul_Command1 = 0;
+
+ } // else if (data[1] == 0)
+ else if (data[1] == 2)
+ {
+ // Clears the Counter subdevice
+ ul_Command1= (ul_Command1 & 0xFFFFF9FFUL)|0x400;
+ } // else if (data[1] == 3)
+ outl(ul_Command1 , devpriv->iobase+((devpriv->b_ModeSelectRegister-1)*0x20)+APCI1564_TCW_PROG);
+ } // if (devpriv->b_TimerSelectMode==ADDIDATA_COUNTER)
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_ReadTimerCounterWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read The Selected Timer , Counter or Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+INT i_APCI1564_ReadTimerCounterWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ ULONG ul_Command1 = 0;
+
+ if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ {
+ // Stores the status of the Watchdog
+ data[0]= inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP_WATCHDOG + APCI1564_TCW_TRIG_STATUS)&0x1;
+ data[1]= inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP_WATCHDOG);
+ } // if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ else if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)
+ {
+ // Stores the status of the Timer
+ data[0]= inl(devpriv->i_IobaseAmcc+APCI1564_TIMER+APCI1564_TCW_TRIG_STATUS)&0x1;
+
+ // Stores the Actual value of the Timer
+ data[1]= inl(devpriv->i_IobaseAmcc + APCI1564_TIMER);
+ } // else if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)
+ else if (devpriv->b_TimerSelectMode==ADDIDATA_COUNTER)
+ {
+ // Read the Counter Actual Value.
+ data[0] = inl(devpriv->iobase+((devpriv->b_ModeSelectRegister-1)*0x20)+APCI1564_TCW_SYNC_ENABLEDISABLE);
+ ul_Command1 = inl(devpriv->iobase+((devpriv->b_ModeSelectRegister-1)*0x20)+APCI1564_TCW_TRIG_STATUS);
+
+ /***********************************/
+ /* Get the software trigger status */
+ /***********************************/
+ data[1]= (BYTE) ((ul_Command1 >> 1) & 1);
+
+ /***********************************/
+ /* Get the hardware trigger status */
+ /***********************************/
+ data[2]= (BYTE) ((ul_Command1 >> 2) & 1);
+
+ /*********************************/
+ /* Get the software clear status */
+ /*********************************/
+ data[3]= (BYTE) ((ul_Command1 >> 3) & 1);
+
+ /***************************/
+ /* Get the overflow status */
+ /***************************/
+ data[4]= (BYTE) ((ul_Command1 >> 0) & 1);
+ } // else if (devpriv->b_TimerSelectMode==ADDIDATA_COUNTER)
+ else if ((devpriv->b_TimerSelectMode!=ADDIDATA_TIMER) && (devpriv->b_TimerSelectMode!=ADDIDATA_WATCHDOG)&& (devpriv->b_TimerSelectMode!=ADDIDATA_COUNTER))
+ {
+ printk ("\n Invalid Subdevice !!!\n");
+ } // else if ((devpriv->b_TimerSelectMode!=ADDIDATA_TIMER) && (devpriv->b_TimerSelectMode!=ADDIDATA_WATCHDOG)&& (devpriv->b_TimerSelectMode!=ADDIDATA_COUNTER))
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_ReadInterruptStatus |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task :Reads the interrupt status register |
++----------------------------------------------------------------------------+
+| Input Parameters : |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : |
+| |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI1564_ReadInterruptStatus(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ *data=ui_Type;
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : static void v_APCI1564_Interrupt |
+| (int irq , void *d, struct pt_regs *regs) |
++----------------------------------------------------------------------------+
+| Task : Interrupt handler for the interruptible digital inputs |
++----------------------------------------------------------------------------+
+| Input Parameters : int irq : irq number |
+| void *d : void pointer |
+| struct pt_regs *regs : structure pointer |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+static VOID v_APCI1564_Interrupt(int irq,void* d, struct pt_regs *regs)
+{
+ comedi_device *dev =d;
+ UINT ui_DO, ui_DI;
+ UINT ui_Timer;
+ UINT ui_C1, ui_C2, ui_C3, ui_C4;
+ ULONG ul_Command2=0;
+ ui_DI = inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ) & 0x01;
+ ui_DO = inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_IRQ) & 0x01;
+ ui_Timer = inl(devpriv->i_IobaseAmcc + APCI1564_TIMER+ APCI1564_TCW_IRQ) & 0x01;
+ ui_C1=inl(devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_IRQ ) & 0x1;
+ ui_C2=inl(devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_IRQ ) & 0x1;
+ ui_C3=inl(devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_IRQ ) & 0x1;
+ ui_C4=inl(devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_IRQ ) & 0x1;
+ if(ui_DI==0 && ui_DO==0 && ui_Timer==0 && ui_C1==0 && ui_C2==0 && ui_C3==0 && ui_C4==0)
+ {
+ printk("\nInterrupt from unknown source\n");
+ }// if(ui_DI==0 && ui_DO==0 && ui_Timer==0 && ui_C1==0 && ui_C2==0 && ui_C3==0 && ui_C4==0)
+
+ if (ui_DI == 1)
+ {
+ ui_DI = inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);
+ outl(0x0 ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);
+ ui_InterruptStatus_1564=inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_INTERRUPT_STATUS);
+ ui_InterruptStatus_1564=ui_InterruptStatus_1564 & 0X000FFFF0;
+ send_sig(SIGIO,devpriv->tsk_Current,0); // send signal to the sample
+ outl(ui_DI ,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_IRQ);//enable the interrupt
+ return;
+ }
+
+ if (ui_DO == 1)
+ {
+ // Check for Digital Output interrupt Type - 1: Vcc interrupt 2: CC interrupt.
+ ui_Type=inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_INTERRUPT_STATUS) & 0x3;
+ //Disable the Interrupt
+ outl(0x0,devpriv->i_IobaseAmcc + APCI1564_DIGITAL_OP + APCI1564_DIGITAL_OP_INTERRUPT);
+
+ //Sends signal to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ } // if (ui_DO)
+
+ if ((ui_Timer == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_TIMER))
+ {
+ // Disable Timer Interrupt
+ ul_Command2=inl(devpriv->i_IobaseAmcc + APCI1564_TIMER + APCI1564_TCW_PROG);
+ outl(0x0 , devpriv->i_IobaseAmcc + APCI1564_TIMER + APCI1564_TCW_PROG);
+
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ // Enable Timer Interrupt
+
+ outl(ul_Command2 , devpriv->i_IobaseAmcc + APCI1564_TIMER + APCI1564_TCW_PROG);
+ } // if ((ui_Timer == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_TIMER))
+
+
+ if ((ui_C1 == 1) && (devpriv->b_TimerSelectMode = ADDIDATA_COUNTER))
+ {
+ // Disable Counter Interrupt
+ ul_Command2=inl(devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_PROG);
+ outl(0x0 , devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_PROG);
+
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ // Enable Counter Interrupt
+ outl(ul_Command2 , devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_PROG);
+ } // if ((ui_C1 == 1) && (devpriv->b_TimerSelectMode = ADDIDATA_COUNTER))
+
+ if ((ui_C2 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))
+ {
+ // Disable Counter Interrupt
+ ul_Command2=inl(devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_PROG);
+ outl(0x0 , devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_PROG);
+
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ // Enable Counter Interrupt
+ outl(ul_Command2 , devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_PROG);
+ } // if ((ui_C2 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))
+
+ if ((ui_C3 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))
+ {
+ // Disable Counter Interrupt
+ ul_Command2=inl(devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_PROG);
+ outl(0x0 , devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_PROG);
+
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ // Enable Counter Interrupt
+ outl(ul_Command2 , devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_PROG);
+ } // if ((ui_C3 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))
+
+ if ((ui_C4 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))
+ {
+ // Disable Counter Interrupt
+ ul_Command2=inl(devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_PROG);
+ outl(0x0 , devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_PROG);
+
+ //Send a signal to from kernel to user space
+ send_sig(SIGIO,devpriv->tsk_Current,0);
+
+ // Enable Counter Interrupt
+ outl(ul_Command2 , devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_PROG);
+ } // if ((ui_C4 == 1) && (devpriv->b_TimerSelectMode =ADDIDATA_COUNTER))
+ return;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI1564_Reset(comedi_device *dev) | |
++----------------------------------------------------------------------------+
+| Task :resets all the registers |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : |
+| |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI1564_Reset(comedi_device *dev)
+{
+ outl(0x0 ,devpriv->i_IobaseAmcc+APCI1564_DIGITAL_IP_IRQ);//disable the interrupts
+ inl(devpriv->i_IobaseAmcc+APCI1564_DIGITAL_IP_INTERRUPT_STATUS);//Reset the interrupt status register
+ outl (0x0 , devpriv->i_IobaseAmcc+APCI1564_DIGITAL_IP_INTERRUPT_MODE1);//Disable the and/or interrupt
+ outl (0x0 , devpriv->i_IobaseAmcc+APCI1564_DIGITAL_IP_INTERRUPT_MODE2);
+ devpriv->b_DigitalOutputRegister=0;
+ ui_Type=0;
+ outl(0x0,devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP);//Resets the output channels
+ outl(0x0,devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP_INTERRUPT);//Disables the interrupt.
+ outl(0x0,devpriv->i_IobaseAmcc+APCI1564_DIGITAL_OP_WATCHDOG+APCI1564_TCW_RELOAD_VALUE);
+ outl(0x0,devpriv->i_IobaseAmcc+APCI1564_TIMER);
+ outl(0x0 , devpriv->i_IobaseAmcc + APCI1564_TIMER + APCI1564_TCW_PROG);
+
+ outl(0x0 , devpriv->iobase + APCI1564_COUNTER1 + APCI1564_TCW_PROG);
+ outl(0x0 , devpriv->iobase + APCI1564_COUNTER2 + APCI1564_TCW_PROG);
+ outl(0x0 , devpriv->iobase + APCI1564_COUNTER3 + APCI1564_TCW_PROG);
+ outl(0x0 , devpriv->iobase + APCI1564_COUNTER4 + APCI1564_TCW_PROG);
+ return 0;
+}
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-/********* Definitions for APCI-1564 card *****/\r
-\r
-#define APCI1564_BOARD_VENDOR_ID 0x15B8\r
-#define APCI1564_ADDRESS_RANGE 128\r
-\r
-//DIGITAL INPUT-OUTPUT DEFINE \r
-// Input defines\r
-#define APCI1564_DIGITAL_IP 0x04 \r
-#define APCI1564_DIGITAL_IP_INTERRUPT_MODE1 4\r
-#define APCI1564_DIGITAL_IP_INTERRUPT_MODE2 8\r
-#define APCI1564_DIGITAL_IP_IRQ 16\r
-\r
-// Output defines\r
-#define APCI1564_DIGITAL_OP 0x18\r
-#define APCI1564_DIGITAL_OP_RW 0 \r
-#define APCI1564_DIGITAL_OP_INTERRUPT 4 \r
-#define APCI1564_DIGITAL_OP_IRQ 12 \r
-\r
-\r
-//Digital Input IRQ Function Selection\r
-#define ADDIDATA_OR 0\r
-#define ADDIDATA_AND 1\r
-\r
-//Digital Input Interrupt Status\r
-#define APCI1564_DIGITAL_IP_INTERRUPT_STATUS 12\r
-\r
-//Digital Output Interrupt Status\r
-#define APCI1564_DIGITAL_OP_INTERRUPT_STATUS 8 \r
-\r
-//Digital Input Interrupt Enable Disable. \r
-#define APCI1564_DIGITAL_IP_INTERRUPT_ENABLE 0x4 \r
-#define APCI1564_DIGITAL_IP_INTERRUPT_DISABLE 0xFFFFFFFB\r
-\r
-//Digital Output Interrupt Enable Disable.\r
-#define APCI1564_DIGITAL_OP_VCC_INTERRUPT_ENABLE 0x1\r
-#define APCI1564_DIGITAL_OP_VCC_INTERRUPT_DISABLE 0xFFFFFFFE\r
-#define APCI1564_DIGITAL_OP_CC_INTERRUPT_ENABLE 0x2\r
-#define APCI1564_DIGITAL_OP_CC_INTERRUPT_DISABLE 0xFFFFFFFD\r
-\r
-//ADDIDATA Enable Disable\r
-\r
-#define ADDIDATA_ENABLE 1\r
-#define ADDIDATA_DISABLE 0\r
-\r
-// TIMER COUNTER WATCHDOG DEFINES \r
-\r
-#define ADDIDATA_TIMER 0\r
-#define ADDIDATA_COUNTER 1\r
-#define ADDIDATA_WATCHDOG 2\r
-#define APCI1564_DIGITAL_OP_WATCHDOG 0x28\r
-#define APCI1564_TIMER 0x48\r
-#define APCI1564_COUNTER1 0x0\r
-#define APCI1564_COUNTER2 0x20\r
-#define APCI1564_COUNTER3 0x40\r
-#define APCI1564_COUNTER4 0x60 \r
-#define APCI1564_TCW_SYNC_ENABLEDISABLE 0\r
-#define APCI1564_TCW_RELOAD_VALUE 4\r
-#define APCI1564_TCW_TIMEBASE 8\r
-#define APCI1564_TCW_PROG 12\r
-#define APCI1564_TCW_TRIG_STATUS 16\r
-#define APCI1564_TCW_IRQ 20\r
-#define APCI1564_TCW_WARN_TIMEVAL 24\r
-#define APCI1564_TCW_WARN_TIMEBASE 28\r
-\r
-\r
-// Hardware Layer functions for Apci1564\r
-\r
-\r
-//DI\r
-// for di read\r
-INT i_APCI1564_ConfigDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI1564_Read1DigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI1564_ReadMoreDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-//DO\r
-int i_APCI1564_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI1564_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI1564_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-int i_APCI1564_ReadInterruptStatus(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data); \r
-\r
-\r
-// TIMER \r
-// timer value is passed as u seconds\r
-INT i_APCI1564_ConfigTimerCounterWatchdog (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-int i_APCI1564_StartStopWriteTimerCounterWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-int i_APCI1564_ReadTimerCounterWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-// INTERRUPT\r
-static VOID v_APCI1564_Interrupt(int irq, void *d, struct pt_regs *regs) ;\r
-\r
-// RESET\r
-INT i_APCI1564_Reset(comedi_device *dev);\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+/********* Definitions for APCI-1564 card *****/
+
+#define APCI1564_BOARD_VENDOR_ID 0x15B8
+#define APCI1564_ADDRESS_RANGE 128
+
+//DIGITAL INPUT-OUTPUT DEFINE
+// Input defines
+#define APCI1564_DIGITAL_IP 0x04
+#define APCI1564_DIGITAL_IP_INTERRUPT_MODE1 4
+#define APCI1564_DIGITAL_IP_INTERRUPT_MODE2 8
+#define APCI1564_DIGITAL_IP_IRQ 16
+
+// Output defines
+#define APCI1564_DIGITAL_OP 0x18
+#define APCI1564_DIGITAL_OP_RW 0
+#define APCI1564_DIGITAL_OP_INTERRUPT 4
+#define APCI1564_DIGITAL_OP_IRQ 12
+
+
+//Digital Input IRQ Function Selection
+#define ADDIDATA_OR 0
+#define ADDIDATA_AND 1
+
+//Digital Input Interrupt Status
+#define APCI1564_DIGITAL_IP_INTERRUPT_STATUS 12
+
+//Digital Output Interrupt Status
+#define APCI1564_DIGITAL_OP_INTERRUPT_STATUS 8
+
+//Digital Input Interrupt Enable Disable.
+#define APCI1564_DIGITAL_IP_INTERRUPT_ENABLE 0x4
+#define APCI1564_DIGITAL_IP_INTERRUPT_DISABLE 0xFFFFFFFB
+
+//Digital Output Interrupt Enable Disable.
+#define APCI1564_DIGITAL_OP_VCC_INTERRUPT_ENABLE 0x1
+#define APCI1564_DIGITAL_OP_VCC_INTERRUPT_DISABLE 0xFFFFFFFE
+#define APCI1564_DIGITAL_OP_CC_INTERRUPT_ENABLE 0x2
+#define APCI1564_DIGITAL_OP_CC_INTERRUPT_DISABLE 0xFFFFFFFD
+
+//ADDIDATA Enable Disable
+
+#define ADDIDATA_ENABLE 1
+#define ADDIDATA_DISABLE 0
+
+// TIMER COUNTER WATCHDOG DEFINES
+
+#define ADDIDATA_TIMER 0
+#define ADDIDATA_COUNTER 1
+#define ADDIDATA_WATCHDOG 2
+#define APCI1564_DIGITAL_OP_WATCHDOG 0x28
+#define APCI1564_TIMER 0x48
+#define APCI1564_COUNTER1 0x0
+#define APCI1564_COUNTER2 0x20
+#define APCI1564_COUNTER3 0x40
+#define APCI1564_COUNTER4 0x60
+#define APCI1564_TCW_SYNC_ENABLEDISABLE 0
+#define APCI1564_TCW_RELOAD_VALUE 4
+#define APCI1564_TCW_TIMEBASE 8
+#define APCI1564_TCW_PROG 12
+#define APCI1564_TCW_TRIG_STATUS 16
+#define APCI1564_TCW_IRQ 20
+#define APCI1564_TCW_WARN_TIMEVAL 24
+#define APCI1564_TCW_WARN_TIMEBASE 28
+
+
+// Hardware Layer functions for Apci1564
+
+
+//DI
+// for di read
+INT i_APCI1564_ConfigDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI1564_Read1DigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI1564_ReadMoreDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+//DO
+int i_APCI1564_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI1564_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI1564_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI1564_ReadInterruptStatus(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+
+// TIMER
+// timer value is passed as u seconds
+INT i_APCI1564_ConfigTimerCounterWatchdog (comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI1564_StartStopWriteTimerCounterWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI1564_ReadTimerCounterWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+// INTERRUPT
+static VOID v_APCI1564_Interrupt(int irq, void *d, struct pt_regs *regs) ;
+
+// RESET
+INT i_APCI1564_Reset(comedi_device *dev);
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-----------------------------------------------------------------------+\r
- | Project : API APCI1648 | Compiler : gcc |\r
- | Module name : TTL.C | Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: S. Weber | Date : 25/05/2005 |\r
- +-----------------------------------------------------------------------+\r
- | Description : APCI-16XX TTL I/O module |\r
- | |\r
- | |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +-----------------------------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- |25.05.2005| S.Weber | Creation |\r
- | | | |\r
- +-----------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-#include "hwdrv_apci16xx.h"\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI16XX_InsnConfigInitTTLIO |\r
-| (comedi_device *dev, |\r
-| comedi_subdevice *s, |\r
-| comedi_insn *insn, |\r
-| lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task APCI16XX_TTL_INIT (using defaults) : |\r
-| Configure the TTL I/O operating mode from all ports |\r
-| You must calling this function be |\r
-| for you call any other function witch access of TTL. |\r
-| APCI16XX_TTL_INITDIRECTION(user inputs for direction) |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : b_InitType = (BYTE) data[0]; |\r
-| b_Port0Mode = (BYTE) data[1]; |\r
-| b_Port1Mode = (BYTE) data[2]; |\r
-| b_Port2Mode = (BYTE) data[3]; |\r
-| b_Port3Mode = (BYTE) data[4]; |\r
-| ........ |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value :>0: No error |\r
-| -1: Port 0 mode selection is wrong |\r
-| -2: Port 1 mode selection is wrong |\r
-| -3: Port 2 mode selection is wrong |\r
-| -4: Port 3 mode selection is wrong |\r
-| -X: Port X-1 mode selection is wrong |\r
-| .... |\r
-| -100 : Config command error |\r
-| -101 : Data size error |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-int i_APCI16XX_InsnConfigInitTTLIO(comedi_device *dev,\r
- comedi_subdevice *s,\r
- comedi_insn *insn,\r
- lsampl_t *data) \r
- {\r
- INT i_ReturnValue = insn->n;\r
- BYTE b_Command = 0;\r
- BYTE b_Cpt = 0;\r
- BYTE b_NumberOfPort = (BYTE) (devpriv->ps_BoardInfo->i_NbrTTLChannel / 8);\r
- \r
- \r
- /************************/\r
- /* Test the buffer size */\r
- /************************/\r
- \r
- if (insn->n >= 1)\r
- {\r
- /*******************/\r
- /* Get the command */\r
- /* *****************/\r
- \r
- b_Command = (BYTE) data[0];\r
- \r
- /********************/\r
- /* Test the command */\r
- /********************/\r
- \r
- if ((b_Command == APCI16XX_TTL_INIT) || \r
- (b_Command == APCI16XX_TTL_INITDIRECTION) || \r
- (b_Command == APCI16XX_TTL_OUTPUTMEMORY))\r
- {\r
- /***************************************/\r
- /* Test the initialisation buffer size */\r
- /***************************************/\r
- \r
- if ((b_Command == APCI16XX_TTL_INITDIRECTION) && ((BYTE) (insn->n - 1) != b_NumberOfPort))\r
- {\r
- /*******************/\r
- /* Data size error */\r
- /*******************/\r
- \r
- printk("\nBuffer size error");\r
- i_ReturnValue = -101;\r
- }\r
-\r
- if ((b_Command == APCI16XX_TTL_OUTPUTMEMORY) && ((BYTE) (insn->n) != 2))\r
- {\r
- /*******************/\r
- /* Data size error */\r
- /*******************/\r
- \r
- printk("\nBuffer size error");\r
- i_ReturnValue = -101;\r
- }\r
- }\r
- else\r
- {\r
- /************************/\r
- /* Config command error */\r
- /************************/\r
- \r
- printk("\nCommand selection error");\r
- i_ReturnValue = -100;\r
- }\r
- }\r
- else\r
- {\r
- /*******************/\r
- /* Data size error */\r
- /*******************/\r
- \r
- printk("\nBuffer size error");\r
- i_ReturnValue = -101;\r
- }\r
- \r
- \r
- /**************************************************************************/\r
- /* Test if no error occur and APCI16XX_TTL_INITDIRECTION command selected */\r
- /**************************************************************************/\r
- \r
- if ((i_ReturnValue >= 0) && (b_Command == APCI16XX_TTL_INITDIRECTION))\r
- {\r
- memset (devpriv->ul_TTLPortConfiguration, 0, sizeof(devpriv->ul_TTLPortConfiguration));\r
-\r
- /*************************************/\r
- /* Test the port direction selection */\r
- /*************************************/\r
- \r
- for (b_Cpt = 1; (b_Cpt <= b_NumberOfPort) && (i_ReturnValue >= 0); b_Cpt ++)\r
- {\r
- /**********************/\r
- /* Test the direction */\r
- /**********************/\r
- \r
- if ((data[b_Cpt] != 0) && (data[b_Cpt] != 0xFF))\r
- {\r
- /************************/\r
- /* Port direction error */\r
- /************************/\r
- \r
- printk("\nPort %d direction selection error", (INT) b_Cpt);\r
- i_ReturnValue = - (INT) b_Cpt;\r
- }\r
- \r
- /**************************/\r
- /* Save the configuration */\r
- /**************************/\r
-\r
-\r
- devpriv->ul_TTLPortConfiguration[(b_Cpt - 1) / 4] = devpriv->ul_TTLPortConfiguration[(b_Cpt - 1) / 4] |\r
- (data[b_Cpt] << (8 * ((b_Cpt - 1) % 4)));\r
- }\r
- }\r
- \r
- /**************************/\r
- /* Test if no error occur */\r
- /**************************/\r
- \r
- if (i_ReturnValue >= 0)\r
- {\r
- /***********************************/\r
- /* Test if TTL port initilaisation */\r
- /***********************************/\r
- \r
- if ((b_Command == APCI16XX_TTL_INIT) || (b_Command == APCI16XX_TTL_INITDIRECTION))\r
- {\r
- /******************************/\r
- /* Set all port configuration */\r
- /******************************/\r
- \r
- for (b_Cpt = 0; b_Cpt <= b_NumberOfPort; b_Cpt ++)\r
- {\r
- if ((b_Cpt % 4) == 0)\r
- {\r
- /*************************/\r
- /* Set the configuration */\r
- /*************************/\r
-\r
- outl(devpriv->ul_TTLPortConfiguration[b_Cpt / 4],devpriv->iobase + 32 + b_Cpt);\r
- }\r
- }\r
- }\r
- }\r
- \r
- /************************************************/\r
- /* Test if output memory initialisation command */\r
- /************************************************/\r
- \r
- if (b_Command == APCI16XX_TTL_OUTPUTMEMORY)\r
- {\r
- if (data[1])\r
- {\r
- devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE; \r
- }\r
- else\r
- {\r
- devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE;\r
- }\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| INPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI16XX_InsnBitsReadTTLIO |\r
-| (comedi_device *dev, |\r
-| comedi_subdevice *s, |\r
-| comedi_insn *insn, |\r
-| lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read the status from selected TTL digital input |\r
-| (b_InputChannel) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read the status from digital input port |\r
-| (b_SelectedPort) |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : |\r
-| APCI16XX_TTL_READCHANNEL |\r
-| b_SelectedPort= CR_RANGE(insn->chanspec); |\r
-| b_InputChannel= CR_CHAN(insn->chanspec); |\r
-| b_ReadType = (BYTE) data[0]; |\r
-| |\r
-| APCI16XX_TTL_READPORT |\r
-| b_SelectedPort= CR_RANGE(insn->chanspec); |\r
-| b_ReadType = (BYTE) data[0]; |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : data[0] 0 : Channle is not active | \r
-| 1 : Channle is active |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : >0 : No error |\r
-| -100 : Config command error |\r
-| -101 : Data size error |\r
-| -102 : The selected TTL input port is wrong |\r
-| -103 : The selected TTL digital input is wrong |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-int i_APCI16XX_InsnBitsReadTTLIO (comedi_device *dev,\r
- comedi_subdevice *s,\r
- comedi_insn *insn,\r
- lsampl_t *data)\r
- {\r
- INT i_ReturnValue = insn->n;\r
- BYTE b_Command = 0;\r
- BYTE b_NumberOfPort = (BYTE) (devpriv->ps_BoardInfo->i_NbrTTLChannel / 8);\r
- BYTE b_SelectedPort = CR_RANGE(insn->chanspec);\r
- BYTE b_InputChannel = CR_CHAN(insn->chanspec);\r
- BYTE * pb_Status;\r
- DWORD dw_Status;\r
- \r
- /************************/\r
- /* Test the buffer size */\r
- /************************/\r
- \r
- if (insn->n >= 1)\r
- {\r
- /*******************/\r
- /* Get the command */\r
- /* *****************/\r
- \r
- b_Command = (BYTE) data[0];\r
- \r
- /********************/\r
- /* Test the command */\r
- /********************/\r
- \r
- if ((b_Command == APCI16XX_TTL_READCHANNEL) || (b_Command == APCI16XX_TTL_READPORT))\r
- {\r
- /**************************/\r
- /* Test the selected port */\r
- /**************************/\r
- \r
- if (b_SelectedPort < b_NumberOfPort)\r
- {\r
- /**********************/\r
- /* Test if input port */\r
- /**********************/\r
-\r
- if (((devpriv->ul_TTLPortConfiguration[b_SelectedPort / 4] >> (8 * (b_SelectedPort % 4))) & 0xFF) == 0)\r
- {\r
- /***************************/\r
- /* Test the channel number */\r
- /***************************/\r
-\r
- if ((b_Command == APCI16XX_TTL_READCHANNEL) && (b_InputChannel > 7))\r
- {\r
- /*******************************************/\r
- /* The selected TTL digital input is wrong */\r
- /*******************************************/\r
- \r
- printk("\nChannel selection error");\r
- i_ReturnValue = -103;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* The selected TTL input port is wrong */\r
- /****************************************/\r
- \r
- printk("\nPort selection error");\r
- i_ReturnValue = -102;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* The selected TTL input port is wrong */\r
- /****************************************/\r
- \r
- printk("\nPort selection error");\r
- i_ReturnValue = -102;\r
- }\r
- }\r
- else\r
- {\r
- /************************/\r
- /* Config command error */\r
- /************************/\r
- \r
- printk("\nCommand selection error");\r
- i_ReturnValue = -100;\r
- }\r
- }\r
- else\r
- {\r
- /*******************/\r
- /* Data size error */\r
- /*******************/\r
- \r
- printk("\nBuffer size error");\r
- i_ReturnValue = -101;\r
- }\r
- \r
- \r
- /**************************/\r
- /* Test if no error occur */\r
- /**************************/\r
- \r
- if (i_ReturnValue >= 0)\r
- {\r
- pb_Status = (PBYTE) &data[0];\r
- \r
- /*******************************/\r
- /* Get the digital inpu status */\r
- /*******************************/\r
- \r
- dw_Status = inl(devpriv->iobase + 8 + ((b_SelectedPort / 4) * 4));\r
- dw_Status = (dw_Status >> (8 * (b_SelectedPort % 4))) & 0xFF;\r
- \r
- /***********************/\r
- /* Save the port value */\r
- /***********************/\r
- \r
- *pb_Status = (BYTE) dw_Status;\r
- \r
- /***************************************/\r
- /* Test if read channel status command */\r
- /***************************************/\r
- \r
- if (b_Command == APCI16XX_TTL_READCHANNEL)\r
- {\r
- *pb_Status = (*pb_Status >> b_InputChannel) & 1;\r
- }\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI16XX_InsnReadTTLIOAllPortValue |\r
-| (comedi_device *dev, |\r
-| comedi_subdevice *s, |\r
-| comedi_insn *insn, |\r
-| lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read the status from all digital input ports |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : data[0] : Port 0 to 3 data |\r
-| data[1] : Port 4 to 7 data |\r
-| .... |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : 0: No error |\r
-| -100 : Read command error |\r
-| -101 : Data size error |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-int i_APCI16XX_InsnReadTTLIOAllPortValue (comedi_device *dev,\r
- comedi_subdevice *s,\r
- comedi_insn *insn,\r
- lsampl_t *data)\r
- {\r
- BYTE b_Command = (BYTE) CR_AREF(insn->chanspec);\r
- INT i_ReturnValue = insn->n;\r
- BYTE b_Cpt = 0;\r
- BYTE b_NumberOfPort = 0;\r
- lsampl_t * pls_ReadData = data;\r
- \r
- /********************/\r
- /* Test the command */\r
- /********************/\r
- \r
- if ((b_Command == APCI16XX_TTL_READ_ALL_INPUTS) || (b_Command == APCI16XX_TTL_READ_ALL_OUTPUTS))\r
- {\r
- /**********************************/\r
- /* Get the number of 32-Bit ports */\r
- /**********************************/\r
- \r
- b_NumberOfPort = (BYTE) (devpriv->ps_BoardInfo->i_NbrTTLChannel / 32);\r
- if ((b_NumberOfPort * 32) < devpriv->ps_BoardInfo->i_NbrTTLChannel)\r
- {\r
- b_NumberOfPort = b_NumberOfPort + 1;\r
- }\r
- \r
- /************************/\r
- /* Test the buffer size */\r
- /************************/\r
- \r
- if (insn->n >= b_NumberOfPort)\r
- {\r
- if (b_Command == APCI16XX_TTL_READ_ALL_INPUTS)\r
- {\r
- /**************************/\r
- /* Read all digital input */\r
- /**************************/\r
- \r
- for (b_Cpt = 0; b_Cpt < b_NumberOfPort; b_Cpt ++)\r
- {\r
- /************************/\r
- /* Read the 32-Bit port */\r
- /************************/\r
- \r
- pls_ReadData [b_Cpt] = inl(devpriv->iobase + 8 + (b_Cpt * 4));\r
- \r
- /**************************************/\r
- /* Mask all channels used als outputs */\r
- /**************************************/\r
- \r
- pls_ReadData [b_Cpt] = pls_ReadData [b_Cpt] & (~devpriv->ul_TTLPortConfiguration[b_Cpt]);\r
- }\r
- }\r
- else\r
- {\r
- /****************************/\r
- /* Read all digital outputs */\r
- /****************************/\r
- \r
- for (b_Cpt = 0; b_Cpt < b_NumberOfPort; b_Cpt ++)\r
- {\r
- /************************/\r
- /* Read the 32-Bit port */\r
- /************************/\r
- \r
- pls_ReadData [b_Cpt] = inl(devpriv->iobase + 20 + (b_Cpt * 4));\r
- \r
- /**************************************/\r
- /* Mask all channels used als outputs */\r
- /**************************************/\r
- \r
- pls_ReadData [b_Cpt] = pls_ReadData [b_Cpt] & devpriv->ul_TTLPortConfiguration[b_Cpt];\r
- }\r
- }\r
- }\r
- else\r
- {\r
- /*******************/\r
- /* Data size error */\r
- /*******************/\r
- \r
- printk("\nBuffer size error");\r
- i_ReturnValue = -101;\r
- }\r
- }\r
- else\r
- {\r
- /*****************/\r
- /* Command error */\r
- /*****************/\r
- \r
- printk("\nCommand selection error");\r
- i_ReturnValue = -100;\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| OUTPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : INT i_APCI16XX_InsnBitsWriteTTLIO |\r
-| (comedi_device *dev, |\r
-| comedi_subdevice *s, |\r
-| comedi_insn *insn, |\r
-| lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Set the state from selected TTL digital output |\r
-| (b_OutputChannel) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Set the state from digital output port |\r
-| (b_SelectedPort) |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : |\r
-| APCI16XX_TTL_WRITECHANNEL_ON | APCI16XX_TTL_WRITECHANNEL_OFF |\r
-| b_SelectedPort = CR_RANGE(insn->chanspec); |\r
-| b_OutputChannel= CR_CHAN(insn->chanspec); |\r
-| b_Command = (BYTE) data[0]; |\r
-| |\r
-| APCI16XX_TTL_WRITEPORT_ON | APCI16XX_TTL_WRITEPORT_OFF |\r
-| b_SelectedPort = CR_RANGE(insn->chanspec); |\r
-| b_Command = (BYTE) data[0]; |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : data[0] : TTL output port 0 to 3 data |\r
-| data[1] : TTL output port 4 to 7 data |\r
-| .... |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : >0 : No error |\r
-| -100 : Command error |\r
-| -101 : Data size error |\r
-| -102 : The selected TTL output port is wrong |\r
-| -103 : The selected TTL digital output is wrong |\r
-| -104 : Output memory disabled |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-int i_APCI16XX_InsnBitsWriteTTLIO (comedi_device *dev,\r
- comedi_subdevice *s,\r
- comedi_insn *insn,\r
- lsampl_t *data)\r
- {\r
- INT i_ReturnValue = insn->n;\r
- BYTE b_Command = 0;\r
- BYTE b_NumberOfPort = (BYTE) (devpriv->ps_BoardInfo->i_NbrTTLChannel / 8);\r
- BYTE b_SelectedPort = CR_RANGE(insn->chanspec);\r
- BYTE b_OutputChannel = CR_CHAN(insn->chanspec);\r
- DWORD dw_Status = 0;\r
-\r
- \r
- /************************/\r
- /* Test the buffer size */\r
- /************************/\r
- \r
- if (insn->n >= 1)\r
- {\r
- /*******************/\r
- /* Get the command */\r
- /* *****************/\r
- \r
- b_Command = (BYTE) data[0];\r
- \r
- /********************/\r
- /* Test the command */\r
- /********************/\r
- \r
- if ((b_Command == APCI16XX_TTL_WRITECHANNEL_ON) || \r
- (b_Command == APCI16XX_TTL_WRITEPORT_ON) ||\r
- (b_Command == APCI16XX_TTL_WRITECHANNEL_OFF) ||\r
- (b_Command == APCI16XX_TTL_WRITEPORT_OFF))\r
- {\r
- /**************************/\r
- /* Test the selected port */\r
- /**************************/\r
- \r
- if (b_SelectedPort < b_NumberOfPort)\r
- {\r
- /***********************/\r
- /* Test if output port */\r
- /***********************/\r
-\r
- if (((devpriv->ul_TTLPortConfiguration[b_SelectedPort / 4] >> (8 * (b_SelectedPort % 4))) & 0xFF) == 0xFF)\r
- {\r
- /***************************/\r
- /* Test the channel number */\r
- /***************************/\r
-\r
- if (((b_Command == APCI16XX_TTL_WRITECHANNEL_ON) || \r
- (b_Command == APCI16XX_TTL_WRITECHANNEL_OFF)) && (b_OutputChannel > 7))\r
- {\r
- /********************************************/\r
- /* The selected TTL digital output is wrong */\r
- /********************************************/\r
- \r
- printk("\nChannel selection error");\r
- i_ReturnValue = -103;\r
- }\r
- \r
- if (((b_Command == APCI16XX_TTL_WRITECHANNEL_OFF) ||\r
- (b_Command == APCI16XX_TTL_WRITEPORT_OFF)) && (devpriv->b_OutputMemoryStatus == ADDIDATA_DISABLE))\r
- {\r
- /********************************************/\r
- /* The selected TTL digital output is wrong */\r
- /********************************************/\r
- \r
- printk("\nOutput memory disabled");\r
- i_ReturnValue = -104;\r
- }\r
-\r
- /************************/\r
- /* Test the buffer size */\r
- /************************/\r
-\r
- if (((b_Command == APCI16XX_TTL_WRITEPORT_ON) ||\r
- (b_Command == APCI16XX_TTL_WRITEPORT_OFF)) && (insn->n < 2))\r
- {\r
- /*******************/\r
- /* Data size error */\r
- /*******************/\r
- \r
- printk("\nBuffer size error");\r
- i_ReturnValue = -101;\r
- }\r
- }\r
- else\r
- {\r
- /*****************************************/\r
- /* The selected TTL output port is wrong */\r
- /*****************************************/\r
- \r
- printk("\nPort selection error %lX", devpriv->ul_TTLPortConfiguration[0]);\r
- i_ReturnValue = -102;\r
- }\r
- }\r
- else\r
- {\r
- /****************************************/\r
- /* The selected TTL output port is wrong */\r
- /****************************************/\r
- \r
- printk("\nPort selection error %d %d",b_SelectedPort , b_NumberOfPort);\r
- i_ReturnValue = -102;\r
- }\r
- }\r
- else\r
- {\r
- /************************/\r
- /* Config command error */\r
- /************************/\r
- \r
- printk("\nCommand selection error");\r
- i_ReturnValue = -100;\r
- }\r
- }\r
- else\r
- {\r
- /*******************/\r
- /* Data size error */\r
- /*******************/\r
- \r
- printk("\nBuffer size error");\r
- i_ReturnValue = -101;\r
- }\r
- \r
- \r
- /**************************/\r
- /* Test if no error occur */\r
- /**************************/\r
- \r
- if (i_ReturnValue >= 0)\r
- {\r
- /********************************/\r
- /* Get the digital output state */\r
- /********************************/\r
- \r
- dw_Status = inl(devpriv->iobase + 20 + ((b_SelectedPort / 4) * 4));\r
-\r
- /**********************************/\r
- /* Test if output memory not used */\r
- /**********************************/\r
- \r
- if (devpriv->b_OutputMemoryStatus == ADDIDATA_DISABLE)\r
- {\r
- /*********************************/\r
- /* Clear the selected port value */\r
- /*********************************/\r
- \r
- dw_Status = dw_Status & (0xFFFFFFFFUL - (0xFFUL << (8 * (b_SelectedPort % 4))));\r
- }\r
- \r
- /******************************/\r
- /* Test if setting channel ON */\r
- /******************************/ \r
- \r
- if (b_Command == APCI16XX_TTL_WRITECHANNEL_ON)\r
- {\r
- dw_Status = dw_Status | (1UL << ((8 * (b_SelectedPort % 4)) + b_OutputChannel));\r
- }\r
-\r
- /***************************/\r
- /* Test if setting port ON */\r
- /***************************/ \r
- \r
- if (b_Command == APCI16XX_TTL_WRITEPORT_ON)\r
- {\r
- dw_Status = dw_Status | ((data[1] & 0xFF) << (8 * (b_SelectedPort % 4)));\r
- }\r
-\r
- /*******************************/\r
- /* Test if setting channel OFF */\r
- /*******************************/ \r
- \r
- if (b_Command == APCI16XX_TTL_WRITECHANNEL_OFF)\r
- {\r
- dw_Status = dw_Status & (0xFFFFFFFFUL - (1UL << ((8 * (b_SelectedPort % 4)) + b_OutputChannel)));\r
- }\r
- \r
- /****************************/\r
- /* Test if setting port OFF */\r
- /****************************/ \r
- \r
- if (b_Command == APCI16XX_TTL_WRITEPORT_OFF)\r
- {\r
- dw_Status = dw_Status & (0xFFFFFFFFUL - ((data[1] & 0xFF) << (8 * (b_SelectedPort % 4))));\r
- }\r
- \r
- \r
- outl(dw_Status, devpriv->iobase + 20 + ((b_SelectedPort / 4) * 4));\r
- }\r
-\r
- return (i_ReturnValue);\r
- }\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI2200_Reset(comedi_device *dev) | +----------------------------------------------------------------------------+\r
-| Task :resets all the registers |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : - |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : - |\r
-+----------------------------------------------------------------------------+\r
-*/\r
- \r
-int i_APCI16XX_Reset(comedi_device *dev) \r
- {\r
- return 0;\r
- } \r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-----------------------------------------------------------------------+
+ | Project : API APCI1648 | Compiler : gcc |
+ | Module name : TTL.C | Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: S. Weber | Date : 25/05/2005 |
+ +-----------------------------------------------------------------------+
+ | Description : APCI-16XX TTL I/O module |
+ | |
+ | |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +-----------------------------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ |25.05.2005| S.Weber | Creation |
+ | | | |
+ +-----------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+
+#include "hwdrv_apci16xx.h"
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI16XX_InsnConfigInitTTLIO |
+| (comedi_device *dev, |
+| comedi_subdevice *s, |
+| comedi_insn *insn, |
+| lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task APCI16XX_TTL_INIT (using defaults) : |
+| Configure the TTL I/O operating mode from all ports |
+| You must calling this function be |
+| for you call any other function witch access of TTL. |
+| APCI16XX_TTL_INITDIRECTION(user inputs for direction) |
++----------------------------------------------------------------------------+
+| Input Parameters : b_InitType = (BYTE) data[0]; |
+| b_Port0Mode = (BYTE) data[1]; |
+| b_Port1Mode = (BYTE) data[2]; |
+| b_Port2Mode = (BYTE) data[3]; |
+| b_Port3Mode = (BYTE) data[4]; |
+| ........ |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value :>0: No error |
+| -1: Port 0 mode selection is wrong |
+| -2: Port 1 mode selection is wrong |
+| -3: Port 2 mode selection is wrong |
+| -4: Port 3 mode selection is wrong |
+| -X: Port X-1 mode selection is wrong |
+| .... |
+| -100 : Config command error |
+| -101 : Data size error |
++----------------------------------------------------------------------------+
+*/
+
+
+int i_APCI16XX_InsnConfigInitTTLIO(comedi_device *dev,
+ comedi_subdevice *s,
+ comedi_insn *insn,
+ lsampl_t *data)
+ {
+ INT i_ReturnValue = insn->n;
+ BYTE b_Command = 0;
+ BYTE b_Cpt = 0;
+ BYTE b_NumberOfPort = (BYTE) (devpriv->ps_BoardInfo->i_NbrTTLChannel / 8);
+
+
+ /************************/
+ /* Test the buffer size */
+ /************************/
+
+ if (insn->n >= 1)
+ {
+ /*******************/
+ /* Get the command */
+ /* *****************/
+
+ b_Command = (BYTE) data[0];
+
+ /********************/
+ /* Test the command */
+ /********************/
+
+ if ((b_Command == APCI16XX_TTL_INIT) ||
+ (b_Command == APCI16XX_TTL_INITDIRECTION) ||
+ (b_Command == APCI16XX_TTL_OUTPUTMEMORY))
+ {
+ /***************************************/
+ /* Test the initialisation buffer size */
+ /***************************************/
+
+ if ((b_Command == APCI16XX_TTL_INITDIRECTION) && ((BYTE) (insn->n - 1) != b_NumberOfPort))
+ {
+ /*******************/
+ /* Data size error */
+ /*******************/
+
+ printk("\nBuffer size error");
+ i_ReturnValue = -101;
+ }
+
+ if ((b_Command == APCI16XX_TTL_OUTPUTMEMORY) && ((BYTE) (insn->n) != 2))
+ {
+ /*******************/
+ /* Data size error */
+ /*******************/
+
+ printk("\nBuffer size error");
+ i_ReturnValue = -101;
+ }
+ }
+ else
+ {
+ /************************/
+ /* Config command error */
+ /************************/
+
+ printk("\nCommand selection error");
+ i_ReturnValue = -100;
+ }
+ }
+ else
+ {
+ /*******************/
+ /* Data size error */
+ /*******************/
+
+ printk("\nBuffer size error");
+ i_ReturnValue = -101;
+ }
+
+
+ /**************************************************************************/
+ /* Test if no error occur and APCI16XX_TTL_INITDIRECTION command selected */
+ /**************************************************************************/
+
+ if ((i_ReturnValue >= 0) && (b_Command == APCI16XX_TTL_INITDIRECTION))
+ {
+ memset (devpriv->ul_TTLPortConfiguration, 0, sizeof(devpriv->ul_TTLPortConfiguration));
+
+ /*************************************/
+ /* Test the port direction selection */
+ /*************************************/
+
+ for (b_Cpt = 1; (b_Cpt <= b_NumberOfPort) && (i_ReturnValue >= 0); b_Cpt ++)
+ {
+ /**********************/
+ /* Test the direction */
+ /**********************/
+
+ if ((data[b_Cpt] != 0) && (data[b_Cpt] != 0xFF))
+ {
+ /************************/
+ /* Port direction error */
+ /************************/
+
+ printk("\nPort %d direction selection error", (INT) b_Cpt);
+ i_ReturnValue = - (INT) b_Cpt;
+ }
+
+ /**************************/
+ /* Save the configuration */
+ /**************************/
+
+
+ devpriv->ul_TTLPortConfiguration[(b_Cpt - 1) / 4] = devpriv->ul_TTLPortConfiguration[(b_Cpt - 1) / 4] |
+ (data[b_Cpt] << (8 * ((b_Cpt - 1) % 4)));
+ }
+ }
+
+ /**************************/
+ /* Test if no error occur */
+ /**************************/
+
+ if (i_ReturnValue >= 0)
+ {
+ /***********************************/
+ /* Test if TTL port initilaisation */
+ /***********************************/
+
+ if ((b_Command == APCI16XX_TTL_INIT) || (b_Command == APCI16XX_TTL_INITDIRECTION))
+ {
+ /******************************/
+ /* Set all port configuration */
+ /******************************/
+
+ for (b_Cpt = 0; b_Cpt <= b_NumberOfPort; b_Cpt ++)
+ {
+ if ((b_Cpt % 4) == 0)
+ {
+ /*************************/
+ /* Set the configuration */
+ /*************************/
+
+ outl(devpriv->ul_TTLPortConfiguration[b_Cpt / 4],devpriv->iobase + 32 + b_Cpt);
+ }
+ }
+ }
+ }
+
+ /************************************************/
+ /* Test if output memory initialisation command */
+ /************************************************/
+
+ if (b_Command == APCI16XX_TTL_OUTPUTMEMORY)
+ {
+ if (data[1])
+ {
+ devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE;
+ }
+ else
+ {
+ devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE;
+ }
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+/*
++----------------------------------------------------------------------------+
+| INPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI16XX_InsnBitsReadTTLIO |
+| (comedi_device *dev, |
+| comedi_subdevice *s, |
+| comedi_insn *insn, |
+| lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read the status from selected TTL digital input |
+| (b_InputChannel) |
++----------------------------------------------------------------------------+
+| Task : Read the status from digital input port |
+| (b_SelectedPort) |
++----------------------------------------------------------------------------+
+| Input Parameters : |
+| APCI16XX_TTL_READCHANNEL |
+| b_SelectedPort= CR_RANGE(insn->chanspec); |
+| b_InputChannel= CR_CHAN(insn->chanspec); |
+| b_ReadType = (BYTE) data[0]; |
+| |
+| APCI16XX_TTL_READPORT |
+| b_SelectedPort= CR_RANGE(insn->chanspec); |
+| b_ReadType = (BYTE) data[0]; |
++----------------------------------------------------------------------------+
+| Output Parameters : data[0] 0 : Channle is not active |
+| 1 : Channle is active |
++----------------------------------------------------------------------------+
+| Return Value : >0 : No error |
+| -100 : Config command error |
+| -101 : Data size error |
+| -102 : The selected TTL input port is wrong |
+| -103 : The selected TTL digital input is wrong |
++----------------------------------------------------------------------------+
+*/
+
+
+int i_APCI16XX_InsnBitsReadTTLIO (comedi_device *dev,
+ comedi_subdevice *s,
+ comedi_insn *insn,
+ lsampl_t *data)
+ {
+ INT i_ReturnValue = insn->n;
+ BYTE b_Command = 0;
+ BYTE b_NumberOfPort = (BYTE) (devpriv->ps_BoardInfo->i_NbrTTLChannel / 8);
+ BYTE b_SelectedPort = CR_RANGE(insn->chanspec);
+ BYTE b_InputChannel = CR_CHAN(insn->chanspec);
+ BYTE * pb_Status;
+ DWORD dw_Status;
+
+ /************************/
+ /* Test the buffer size */
+ /************************/
+
+ if (insn->n >= 1)
+ {
+ /*******************/
+ /* Get the command */
+ /* *****************/
+
+ b_Command = (BYTE) data[0];
+
+ /********************/
+ /* Test the command */
+ /********************/
+
+ if ((b_Command == APCI16XX_TTL_READCHANNEL) || (b_Command == APCI16XX_TTL_READPORT))
+ {
+ /**************************/
+ /* Test the selected port */
+ /**************************/
+
+ if (b_SelectedPort < b_NumberOfPort)
+ {
+ /**********************/
+ /* Test if input port */
+ /**********************/
+
+ if (((devpriv->ul_TTLPortConfiguration[b_SelectedPort / 4] >> (8 * (b_SelectedPort % 4))) & 0xFF) == 0)
+ {
+ /***************************/
+ /* Test the channel number */
+ /***************************/
+
+ if ((b_Command == APCI16XX_TTL_READCHANNEL) && (b_InputChannel > 7))
+ {
+ /*******************************************/
+ /* The selected TTL digital input is wrong */
+ /*******************************************/
+
+ printk("\nChannel selection error");
+ i_ReturnValue = -103;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* The selected TTL input port is wrong */
+ /****************************************/
+
+ printk("\nPort selection error");
+ i_ReturnValue = -102;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* The selected TTL input port is wrong */
+ /****************************************/
+
+ printk("\nPort selection error");
+ i_ReturnValue = -102;
+ }
+ }
+ else
+ {
+ /************************/
+ /* Config command error */
+ /************************/
+
+ printk("\nCommand selection error");
+ i_ReturnValue = -100;
+ }
+ }
+ else
+ {
+ /*******************/
+ /* Data size error */
+ /*******************/
+
+ printk("\nBuffer size error");
+ i_ReturnValue = -101;
+ }
+
+
+ /**************************/
+ /* Test if no error occur */
+ /**************************/
+
+ if (i_ReturnValue >= 0)
+ {
+ pb_Status = (PBYTE) &data[0];
+
+ /*******************************/
+ /* Get the digital inpu status */
+ /*******************************/
+
+ dw_Status = inl(devpriv->iobase + 8 + ((b_SelectedPort / 4) * 4));
+ dw_Status = (dw_Status >> (8 * (b_SelectedPort % 4))) & 0xFF;
+
+ /***********************/
+ /* Save the port value */
+ /***********************/
+
+ *pb_Status = (BYTE) dw_Status;
+
+ /***************************************/
+ /* Test if read channel status command */
+ /***************************************/
+
+ if (b_Command == APCI16XX_TTL_READCHANNEL)
+ {
+ *pb_Status = (*pb_Status >> b_InputChannel) & 1;
+ }
+ }
+
+ return (i_ReturnValue);
+ }
+
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI16XX_InsnReadTTLIOAllPortValue |
+| (comedi_device *dev, |
+| comedi_subdevice *s, |
+| comedi_insn *insn, |
+| lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read the status from all digital input ports |
++----------------------------------------------------------------------------+
+| Input Parameters : - |
++----------------------------------------------------------------------------+
+| Output Parameters : data[0] : Port 0 to 3 data |
+| data[1] : Port 4 to 7 data |
+| .... |
++----------------------------------------------------------------------------+
+| Return Value : 0: No error |
+| -100 : Read command error |
+| -101 : Data size error |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI16XX_InsnReadTTLIOAllPortValue (comedi_device *dev,
+ comedi_subdevice *s,
+ comedi_insn *insn,
+ lsampl_t *data)
+ {
+ BYTE b_Command = (BYTE) CR_AREF(insn->chanspec);
+ INT i_ReturnValue = insn->n;
+ BYTE b_Cpt = 0;
+ BYTE b_NumberOfPort = 0;
+ lsampl_t * pls_ReadData = data;
+
+ /********************/
+ /* Test the command */
+ /********************/
+
+ if ((b_Command == APCI16XX_TTL_READ_ALL_INPUTS) || (b_Command == APCI16XX_TTL_READ_ALL_OUTPUTS))
+ {
+ /**********************************/
+ /* Get the number of 32-Bit ports */
+ /**********************************/
+
+ b_NumberOfPort = (BYTE) (devpriv->ps_BoardInfo->i_NbrTTLChannel / 32);
+ if ((b_NumberOfPort * 32) < devpriv->ps_BoardInfo->i_NbrTTLChannel)
+ {
+ b_NumberOfPort = b_NumberOfPort + 1;
+ }
+
+ /************************/
+ /* Test the buffer size */
+ /************************/
+
+ if (insn->n >= b_NumberOfPort)
+ {
+ if (b_Command == APCI16XX_TTL_READ_ALL_INPUTS)
+ {
+ /**************************/
+ /* Read all digital input */
+ /**************************/
+
+ for (b_Cpt = 0; b_Cpt < b_NumberOfPort; b_Cpt ++)
+ {
+ /************************/
+ /* Read the 32-Bit port */
+ /************************/
+
+ pls_ReadData [b_Cpt] = inl(devpriv->iobase + 8 + (b_Cpt * 4));
+
+ /**************************************/
+ /* Mask all channels used als outputs */
+ /**************************************/
+
+ pls_ReadData [b_Cpt] = pls_ReadData [b_Cpt] & (~devpriv->ul_TTLPortConfiguration[b_Cpt]);
+ }
+ }
+ else
+ {
+ /****************************/
+ /* Read all digital outputs */
+ /****************************/
+
+ for (b_Cpt = 0; b_Cpt < b_NumberOfPort; b_Cpt ++)
+ {
+ /************************/
+ /* Read the 32-Bit port */
+ /************************/
+
+ pls_ReadData [b_Cpt] = inl(devpriv->iobase + 20 + (b_Cpt * 4));
+
+ /**************************************/
+ /* Mask all channels used als outputs */
+ /**************************************/
+
+ pls_ReadData [b_Cpt] = pls_ReadData [b_Cpt] & devpriv->ul_TTLPortConfiguration[b_Cpt];
+ }
+ }
+ }
+ else
+ {
+ /*******************/
+ /* Data size error */
+ /*******************/
+
+ printk("\nBuffer size error");
+ i_ReturnValue = -101;
+ }
+ }
+ else
+ {
+ /*****************/
+ /* Command error */
+ /*****************/
+
+ printk("\nCommand selection error");
+ i_ReturnValue = -100;
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| OUTPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : INT i_APCI16XX_InsnBitsWriteTTLIO |
+| (comedi_device *dev, |
+| comedi_subdevice *s, |
+| comedi_insn *insn, |
+| lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Set the state from selected TTL digital output |
+| (b_OutputChannel) |
++----------------------------------------------------------------------------+
+| Task : Set the state from digital output port |
+| (b_SelectedPort) |
++----------------------------------------------------------------------------+
+| Input Parameters : |
+| APCI16XX_TTL_WRITECHANNEL_ON | APCI16XX_TTL_WRITECHANNEL_OFF |
+| b_SelectedPort = CR_RANGE(insn->chanspec); |
+| b_OutputChannel= CR_CHAN(insn->chanspec); |
+| b_Command = (BYTE) data[0]; |
+| |
+| APCI16XX_TTL_WRITEPORT_ON | APCI16XX_TTL_WRITEPORT_OFF |
+| b_SelectedPort = CR_RANGE(insn->chanspec); |
+| b_Command = (BYTE) data[0]; |
++----------------------------------------------------------------------------+
+| Output Parameters : data[0] : TTL output port 0 to 3 data |
+| data[1] : TTL output port 4 to 7 data |
+| .... |
++----------------------------------------------------------------------------+
+| Return Value : >0 : No error |
+| -100 : Command error |
+| -101 : Data size error |
+| -102 : The selected TTL output port is wrong |
+| -103 : The selected TTL digital output is wrong |
+| -104 : Output memory disabled |
++----------------------------------------------------------------------------+
+*/
+
+
+int i_APCI16XX_InsnBitsWriteTTLIO (comedi_device *dev,
+ comedi_subdevice *s,
+ comedi_insn *insn,
+ lsampl_t *data)
+ {
+ INT i_ReturnValue = insn->n;
+ BYTE b_Command = 0;
+ BYTE b_NumberOfPort = (BYTE) (devpriv->ps_BoardInfo->i_NbrTTLChannel / 8);
+ BYTE b_SelectedPort = CR_RANGE(insn->chanspec);
+ BYTE b_OutputChannel = CR_CHAN(insn->chanspec);
+ DWORD dw_Status = 0;
+
+
+ /************************/
+ /* Test the buffer size */
+ /************************/
+
+ if (insn->n >= 1)
+ {
+ /*******************/
+ /* Get the command */
+ /* *****************/
+
+ b_Command = (BYTE) data[0];
+
+ /********************/
+ /* Test the command */
+ /********************/
+
+ if ((b_Command == APCI16XX_TTL_WRITECHANNEL_ON) ||
+ (b_Command == APCI16XX_TTL_WRITEPORT_ON) ||
+ (b_Command == APCI16XX_TTL_WRITECHANNEL_OFF) ||
+ (b_Command == APCI16XX_TTL_WRITEPORT_OFF))
+ {
+ /**************************/
+ /* Test the selected port */
+ /**************************/
+
+ if (b_SelectedPort < b_NumberOfPort)
+ {
+ /***********************/
+ /* Test if output port */
+ /***********************/
+
+ if (((devpriv->ul_TTLPortConfiguration[b_SelectedPort / 4] >> (8 * (b_SelectedPort % 4))) & 0xFF) == 0xFF)
+ {
+ /***************************/
+ /* Test the channel number */
+ /***************************/
+
+ if (((b_Command == APCI16XX_TTL_WRITECHANNEL_ON) ||
+ (b_Command == APCI16XX_TTL_WRITECHANNEL_OFF)) && (b_OutputChannel > 7))
+ {
+ /********************************************/
+ /* The selected TTL digital output is wrong */
+ /********************************************/
+
+ printk("\nChannel selection error");
+ i_ReturnValue = -103;
+ }
+
+ if (((b_Command == APCI16XX_TTL_WRITECHANNEL_OFF) ||
+ (b_Command == APCI16XX_TTL_WRITEPORT_OFF)) && (devpriv->b_OutputMemoryStatus == ADDIDATA_DISABLE))
+ {
+ /********************************************/
+ /* The selected TTL digital output is wrong */
+ /********************************************/
+
+ printk("\nOutput memory disabled");
+ i_ReturnValue = -104;
+ }
+
+ /************************/
+ /* Test the buffer size */
+ /************************/
+
+ if (((b_Command == APCI16XX_TTL_WRITEPORT_ON) ||
+ (b_Command == APCI16XX_TTL_WRITEPORT_OFF)) && (insn->n < 2))
+ {
+ /*******************/
+ /* Data size error */
+ /*******************/
+
+ printk("\nBuffer size error");
+ i_ReturnValue = -101;
+ }
+ }
+ else
+ {
+ /*****************************************/
+ /* The selected TTL output port is wrong */
+ /*****************************************/
+
+ printk("\nPort selection error %lX", devpriv->ul_TTLPortConfiguration[0]);
+ i_ReturnValue = -102;
+ }
+ }
+ else
+ {
+ /****************************************/
+ /* The selected TTL output port is wrong */
+ /****************************************/
+
+ printk("\nPort selection error %d %d",b_SelectedPort , b_NumberOfPort);
+ i_ReturnValue = -102;
+ }
+ }
+ else
+ {
+ /************************/
+ /* Config command error */
+ /************************/
+
+ printk("\nCommand selection error");
+ i_ReturnValue = -100;
+ }
+ }
+ else
+ {
+ /*******************/
+ /* Data size error */
+ /*******************/
+
+ printk("\nBuffer size error");
+ i_ReturnValue = -101;
+ }
+
+
+ /**************************/
+ /* Test if no error occur */
+ /**************************/
+
+ if (i_ReturnValue >= 0)
+ {
+ /********************************/
+ /* Get the digital output state */
+ /********************************/
+
+ dw_Status = inl(devpriv->iobase + 20 + ((b_SelectedPort / 4) * 4));
+
+ /**********************************/
+ /* Test if output memory not used */
+ /**********************************/
+
+ if (devpriv->b_OutputMemoryStatus == ADDIDATA_DISABLE)
+ {
+ /*********************************/
+ /* Clear the selected port value */
+ /*********************************/
+
+ dw_Status = dw_Status & (0xFFFFFFFFUL - (0xFFUL << (8 * (b_SelectedPort % 4))));
+ }
+
+ /******************************/
+ /* Test if setting channel ON */
+ /******************************/
+
+ if (b_Command == APCI16XX_TTL_WRITECHANNEL_ON)
+ {
+ dw_Status = dw_Status | (1UL << ((8 * (b_SelectedPort % 4)) + b_OutputChannel));
+ }
+
+ /***************************/
+ /* Test if setting port ON */
+ /***************************/
+
+ if (b_Command == APCI16XX_TTL_WRITEPORT_ON)
+ {
+ dw_Status = dw_Status | ((data[1] & 0xFF) << (8 * (b_SelectedPort % 4)));
+ }
+
+ /*******************************/
+ /* Test if setting channel OFF */
+ /*******************************/
+
+ if (b_Command == APCI16XX_TTL_WRITECHANNEL_OFF)
+ {
+ dw_Status = dw_Status & (0xFFFFFFFFUL - (1UL << ((8 * (b_SelectedPort % 4)) + b_OutputChannel)));
+ }
+
+ /****************************/
+ /* Test if setting port OFF */
+ /****************************/
+
+ if (b_Command == APCI16XX_TTL_WRITEPORT_OFF)
+ {
+ dw_Status = dw_Status & (0xFFFFFFFFUL - ((data[1] & 0xFF) << (8 * (b_SelectedPort % 4))));
+ }
+
+
+ outl(dw_Status, devpriv->iobase + 20 + ((b_SelectedPort / 4) * 4));
+ }
+
+ return (i_ReturnValue);
+ }
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI2200_Reset(comedi_device *dev) | +----------------------------------------------------------------------------+
+| Task :resets all the registers |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev |
++----------------------------------------------------------------------------+
+| Output Parameters : - |
++----------------------------------------------------------------------------+
+| Return Value : - |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI16XX_Reset(comedi_device *dev)
+ {
+ return 0;
+ }
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-\r
-#ifndef COMEDI_SUBD_TTLIO\r
- #define COMEDI_SUBD_TTLIO 11 /* Digital Input Output But TTL */\r
-#endif\r
-\r
-#ifndef ADDIDATA_ENABLE\r
- #define ADDIDATA_ENABLE 1\r
- #define ADDIDATA_DISABLE 0\r
-#endif\r
-\r
-#define APCI16XX_TTL_INIT 0\r
-#define APCI16XX_TTL_INITDIRECTION 1\r
-#define APCI16XX_TTL_OUTPUTMEMORY 2\r
-\r
-\r
-#define APCI16XX_TTL_READCHANNEL 0\r
-#define APCI16XX_TTL_READPORT 1\r
-\r
-#define APCI16XX_TTL_WRITECHANNEL_ON 0\r
-#define APCI16XX_TTL_WRITECHANNEL_OFF 1\r
-#define APCI16XX_TTL_WRITEPORT_ON 2\r
-#define APCI16XX_TTL_WRITEPORT_OFF 3\r
-\r
-#define APCI16XX_TTL_READ_ALL_INPUTS 0\r
-#define APCI16XX_TTL_READ_ALL_OUTPUTS 1\r
-\r
-#ifdef __KERNEL__\r
-\r
-\r
-comedi_lrange range_apci16xx_ttl=\r
- {12, \r
- {BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1)}};\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| TTL INISIALISATION FUNCTION |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-int i_APCI16XX_InsnConfigInitTTLIO(comedi_device *dev,\r
- comedi_subdevice *s,\r
- comedi_insn *insn,\r
- lsampl_t *data);\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| TTL INPUT FUNCTION |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-\r
-int i_APCI16XX_InsnBitsReadTTLIO (comedi_device *dev,\r
- comedi_subdevice *s,\r
- comedi_insn *insn,\r
- lsampl_t *data);\r
-\r
-int i_APCI16XX_InsnReadTTLIOAllPortValue (comedi_device *dev,\r
- comedi_subdevice *s,\r
- comedi_insn *insn,\r
- lsampl_t *data);\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| TTL OUTPUT FUNCTIONS |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-int i_APCI16XX_InsnBitsWriteTTLIO (comedi_device *dev,\r
- comedi_subdevice *s,\r
- comedi_insn *insn,\r
- lsampl_t *data);\r
- \r
-int i_APCI16XX_Reset(comedi_device *dev) ; \r
-#endif\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+#ifndef COMEDI_SUBD_TTLIO
+ #define COMEDI_SUBD_TTLIO 11 /* Digital Input Output But TTL */
+#endif
+
+#ifndef ADDIDATA_ENABLE
+ #define ADDIDATA_ENABLE 1
+ #define ADDIDATA_DISABLE 0
+#endif
+
+#define APCI16XX_TTL_INIT 0
+#define APCI16XX_TTL_INITDIRECTION 1
+#define APCI16XX_TTL_OUTPUTMEMORY 2
+
+
+#define APCI16XX_TTL_READCHANNEL 0
+#define APCI16XX_TTL_READPORT 1
+
+#define APCI16XX_TTL_WRITECHANNEL_ON 0
+#define APCI16XX_TTL_WRITECHANNEL_OFF 1
+#define APCI16XX_TTL_WRITEPORT_ON 2
+#define APCI16XX_TTL_WRITEPORT_OFF 3
+
+#define APCI16XX_TTL_READ_ALL_INPUTS 0
+#define APCI16XX_TTL_READ_ALL_OUTPUTS 1
+
+#ifdef __KERNEL__
+
+
+comedi_lrange range_apci16xx_ttl=
+ {12,
+ {BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1)}};
+
+/*
++----------------------------------------------------------------------------+
+| TTL INISIALISATION FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI16XX_InsnConfigInitTTLIO(comedi_device *dev,
+ comedi_subdevice *s,
+ comedi_insn *insn,
+ lsampl_t *data);
+
+
+/*
++----------------------------------------------------------------------------+
+| TTL INPUT FUNCTION |
++----------------------------------------------------------------------------+
+*/
+
+
+int i_APCI16XX_InsnBitsReadTTLIO (comedi_device *dev,
+ comedi_subdevice *s,
+ comedi_insn *insn,
+ lsampl_t *data);
+
+int i_APCI16XX_InsnReadTTLIOAllPortValue (comedi_device *dev,
+ comedi_subdevice *s,
+ comedi_insn *insn,
+ lsampl_t *data);
+
+/*
++----------------------------------------------------------------------------+
+| TTL OUTPUT FUNCTIONS |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI16XX_InsnBitsWriteTTLIO (comedi_device *dev,
+ comedi_subdevice *s,
+ comedi_insn *insn,
+ lsampl_t *data);
+
+int i_APCI16XX_Reset(comedi_device *dev) ;
+#endif
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/*\r
- \r
- +-----------------------------------------------------------------------+\r
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |\r
- +-----------------------------------------------------------------------+\r
- | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |\r
- | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |\r
- +-------------------------------+---------------------------------------+\r
- | Project : APCI-2016 | Compiler : GCC |\r
- | Module name : hwdrv_apci2016.c| Version : 2.96 |\r
- +-------------------------------+---------------------------------------+\r
- | Project manager: Eric Stolz | Date : 02/12/2002 |\r
- +-------------------------------+---------------------------------------+\r
- | Description : Hardware Layer Acces For APCI-2016 |\r
- +-----------------------------------------------------------------------+\r
- | UPDATES |\r
- +----------+-----------+------------------------------------------------+\r
- | Date | Author | Description of updates |\r
- +----------+-----------+------------------------------------------------+\r
- | | | |\r
- | | | |\r
- | | | |\r
- +----------+-----------+------------------------------------------------+\r
-*/\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Included files |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-#include "hwdrv_apci2016.h"\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI2016_ConfigDigitalOutput |\r
-| (comedi_device *dev,comedi_subdevice *s, | \r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures The Digital Output Subdevice. |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT *data : Data Pointer contains |\r
-| configuration parameters as below |\r
-| | \r
-| data[0] : 1 Digital Memory On | \r
-| 0 Digital Memory Off | \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-int i_APCI2016_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
- if ((data[0]!=0) && (data[0]!=1)) \r
- { \r
- comedi_error(dev,"Not a valid Data !!! ,Data should be 1 or 0\n"); \r
- return -EINVAL;\r
- } // if ((data[0]!=0) && (data[0]!=1)) \r
- if (data[0])\r
- {\r
- devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE ; \r
- } // if (data[0]\r
- else\r
- {\r
- devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE;\r
- } // else if (data[0]\r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI2016_WriteDigitalOutput |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Writes port value To the selected port |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT ui_NoOfChannels : No Of Channels To Write |\r
-| UINT *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-int i_APCI2016_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
- UINT ui_NoOfChannel;\r
- UINT ui_Temp,ui_Temp1;\r
- ui_NoOfChannel=CR_CHAN(insn->chanspec);\r
- if ((ui_NoOfChannel<0) || (ui_NoOfChannel>15)) \r
- { \r
- comedi_error(dev,"Invalid Channel Numbers !!!, Channel Numbers must be between 0 and 15\n"); \r
- return -EINVAL;\r
- } // if ((ui_NoOfChannel<0) || (ui_NoOfChannel>15))\r
- if (devpriv->b_OutputMemoryStatus )\r
- {\r
- ui_Temp=inw(devpriv->iobase+APCI2016_DIGITAL_OP);\r
- } // if (devpriv->b_OutputMemoryStatus )\r
- else\r
- { \r
- ui_Temp=0;\r
- } // else if (devpriv->b_OutputMemoryStatus )\r
- if ((data[1]!=0) && (data[1]!=1)) \r
- { \r
- comedi_error(dev,"Invalid Data[1] value !!!, Data[1] should be 0 or 1\n"); \r
- return -EINVAL;\r
- } // if ((data[1]!=0) && (data[1]!=1))\r
- \r
- if (data[3]==0)\r
- { \r
- if (data[1]==0)\r
- {\r
- data[0]=(data[0] << ui_NoOfChannel)|ui_Temp;\r
- outw(data[0],devpriv->iobase+APCI2016_DIGITAL_OP); \r
- } // if (data[1]==0) \r
- else\r
- {\r
- if (data[1]==1)\r
- { \r
- switch (ui_NoOfChannel)\r
- {\r
- case 2: data[0]=(data[0] << (2*data[2]))|ui_Temp; \r
- break;\r
- case 4: data[0]=(data[0] << (4*data[2]))|ui_Temp;\r
- break;\r
- case 8: data[0]=(data[0] << (8*data[2]))|ui_Temp;\r
- break;\r
- case 15: data[0]=data[0]|ui_Temp; \r
- break;\r
- default: comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- }//switch(ui_NoOfChannels)\r
- outw(data[0],devpriv->iobase+APCI2016_DIGITAL_OP);\r
- }// if (data[1]==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported\n");\r
- } // else if (data[1]==1)\r
- } // else if (data[1]==0)\r
- } // if (data[3]==0)\r
- else\r
- {\r
- if (data[3]==1)\r
- {\r
- if (data[1]==0)\r
- {\r
- data[0]=~data[0]&0x1;\r
- ui_Temp1=1;\r
- ui_Temp1=ui_Temp1<<ui_NoOfChannel;\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=(data[0] << ui_NoOfChannel)^0xffff;\r
- data[0]=data[0]& ui_Temp; \r
- outw(data[0],devpriv->iobase+APCI2016_DIGITAL_OP); \r
- } // if (data[1]==0) \r
- else\r
- {\r
- if (data[1]==1)\r
- { \r
- switch (ui_NoOfChannel)\r
- {\r
- case 2: data[0]=~data[0]&0x3; \r
- ui_Temp1=3;\r
- ui_Temp1=ui_Temp1<<2*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (2*data[2]))^0xffff)& ui_Temp; \r
- break;\r
- case 4: data[0]=~data[0]&0xf;\r
- ui_Temp1=15;\r
- ui_Temp1=ui_Temp1<<4*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (4*data[2]))^0xffff)&ui_Temp;\r
- break;\r
- case 8: data[0]=~data[0]&0xff;\r
- ui_Temp1=255;\r
- ui_Temp1=ui_Temp1<<8*data[2];\r
- ui_Temp=ui_Temp|ui_Temp1; \r
- data[0]=((data[0] << (8*data[2]))^0xffff)&ui_Temp;\r
- break;\r
- case 15: break;\r
- default: comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- }//switch(ui_NoOfChannels)\r
- outw(data[0],devpriv->iobase+APCI2016_DIGITAL_OP);\r
- }// if(data[1]==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported\n");\r
- }//else if(data[1]==1)\r
- }//elseif(data[1]==0)\r
- }//if(data[3]==1);\r
- else\r
- {\r
- printk("\nSpecified functionality does not exist\n");\r
- return -EINVAL;\r
- }//if else data[3]==1)\r
- }//if else data[3]==0) \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI2016_BitsDigitalOutput |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read value of the selected channel or port |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| UINT ui_NoOfChannels : No Of Channels To read |\r
-| UINT *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-int i_APCI2016_BitsDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{\r
- UINT ui_Temp;\r
- UINT ui_NoOfChannel;\r
- ui_NoOfChannel=CR_CHAN(insn->chanspec);\r
- if ((ui_NoOfChannel<0) || (ui_NoOfChannel>15)) \r
- { \r
- comedi_error(dev,"Invalid Channel Numbers !!!, Channel Numbers must be between 0 and 15\n"); \r
- return -EINVAL;\r
- } // if ((ui_NoOfChannel<0) || (ui_NoOfChannel>15))\r
- if ((data[0]!=0) && (data[0]!=1)) \r
- { \r
- comedi_error(dev,"Invalid Data[0] value !!!, Data[0] should be 0 or 1\n"); \r
- return -EINVAL;\r
- } // if ((data[0]!=0) && (data[0]!=1))\r
- ui_Temp=data[0];\r
- *data=inw(devpriv->iobase+APCI2016_DIGITAL_OP_RW);\r
- if (ui_Temp==0)\r
- {\r
- *data=(*data >> ui_NoOfChannel)&0x1;\r
- } // if (ui_Temp==0)\r
- else\r
- {\r
- if (ui_Temp==1)\r
- {\r
- switch (ui_NoOfChannel)\r
- {\r
- case 2: *data=(*data >>(2*data[1]))&3; \r
- break;\r
- \r
- case 4: *data=(*data >>(4*data[1]))&15; \r
- break;\r
-\r
- case 8: *data=(*data >>(8*data[1]))&255; \r
- break;\r
- \r
- case 15: break;\r
-\r
- default:\r
- comedi_error(dev," chan spec wrong");\r
- return -EINVAL; // "sorry channel spec wrong " \r
- }//switch(ui_NoOfChannel) \r
- } // if (ui_Temp==1)\r
- else\r
- {\r
- printk("\nSpecified channel not supported \n");\r
- } // else if (ui_Temp==1)\r
- } // if (ui_Temp==0)\r
- return insn->n;\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI2016_ConfigWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Configures The Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure |\r
-| comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status | \r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-int i_APCI2016_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) \r
-{ \r
- \r
- if (data[0]==0)\r
- {\r
- //Disable the watchdog\r
- outw(0x0,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);\r
- //Loading the Reload value\r
- outw(data[1],devpriv->i_IobaseAddon+APCI2016_WATCHDOG_RELOAD_VALUE);\r
- data[1]=data[1]>>16;\r
- outw(data[1],devpriv->i_IobaseAddon+APCI2016_WATCHDOG_RELOAD_VALUE+2);\r
- }\r
- else\r
- {\r
- printk("\nThe input parameters are wrong\n");\r
- }\r
- return insn->n;\r
-}\r
-\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI2016_StartStopWriteWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Start / Stop The Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure |\r
-| comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-int i_APCI2016_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{\r
-\r
- switch(data[0])\r
- {\r
- case 0://stop the watchdog\r
- outw(0x0,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);//disable the watchdog \r
- break;\r
- case 1://start the watchdog\r
- outw(0x0001,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);\r
- break;\r
- case 2://Software trigger \r
- outw(0x0201,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);\r
- break;\r
- default:printk("\nSpecified functionality does not exist\n");\r
- return -EINVAL;\r
- }// switch(data[0]) \r
-\r
- return insn->n;\r
-}\r
-\r
- \r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI2016_ReadWatchdog |\r
-| (comedi_device *dev,comedi_subdevice *s, |\r
-| comedi_insn *insn,lsampl_t *data) |\r
-+----------------------------------------------------------------------------+\r
-| Task : Read The Watchdog |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev : Driver handle |\r
-| comedi_subdevice *s, :pointer to subdevice structure | \r
-| comedi_insn *insn :pointer to insn structure |\r
-| lsampl_t *data : Data Pointer to read status |\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : TRUE : No error occur |\r
-| : FALSE : Error occur. Return the error |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
-\r
-int i_APCI2016_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)\r
-{ \r
- udelay(5); \r
- data[0]= inw(devpriv->i_IobaseAddon+APCI2016_WATCHDOG_STATUS)&0x1; \r
- return insn->n;\r
-}\r
-\r
-/*\r
-+----------------------------------------------------------------------------+\r
-| Function Name : int i_APCI2016_Reset(comedi_device *dev) | |\r
-+----------------------------------------------------------------------------+\r
-| Task :resets all the registers |\r
-+----------------------------------------------------------------------------+\r
-| Input Parameters : comedi_device *dev\r
-+----------------------------------------------------------------------------+\r
-| Output Parameters : -- |\r
-+----------------------------------------------------------------------------+\r
-| Return Value : |\r
-| |\r
-+----------------------------------------------------------------------------+\r
-*/\r
- \r
-INT i_APCI2016_Reset(comedi_device *dev) \r
-{\r
- outw(0x0,devpriv->iobase+APCI2016_DIGITAL_OP); // Resets the digital output channels\r
- outw(0x0,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);\r
- outw(0x0,devpriv->i_IobaseAddon+APCI2016_WATCHDOG_RELOAD_VALUE);\r
- outw(0x0,devpriv->i_IobaseAddon+APCI2016_WATCHDOG_RELOAD_VALUE+2);\r
- return 0;\r
-}\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/*
+
+ +-----------------------------------------------------------------------+
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ +-----------------------------------------------------------------------+
+ | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
+ | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+ +-------------------------------+---------------------------------------+
+ | Project : APCI-2016 | Compiler : GCC |
+ | Module name : hwdrv_apci2016.c| Version : 2.96 |
+ +-------------------------------+---------------------------------------+
+ | Project manager: Eric Stolz | Date : 02/12/2002 |
+ +-------------------------------+---------------------------------------+
+ | Description : Hardware Layer Acces For APCI-2016 |
+ +-----------------------------------------------------------------------+
+ | UPDATES |
+ +----------+-----------+------------------------------------------------+
+ | Date | Author | Description of updates |
+ +----------+-----------+------------------------------------------------+
+ | | | |
+ | | | |
+ | | | |
+ +----------+-----------+------------------------------------------------+
+*/
+
+/*
++----------------------------------------------------------------------------+
+| Included files |
++----------------------------------------------------------------------------+
+*/
+#include "hwdrv_apci2016.h"
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI2016_ConfigDigitalOutput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Configures The Digital Output Subdevice. |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT *data : Data Pointer contains |
+| configuration parameters as below |
+| |
+| data[0] : 1 Digital Memory On |
+| 0 Digital Memory Off |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+int i_APCI2016_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ if ((data[0]!=0) && (data[0]!=1))
+ {
+ comedi_error(dev,"Not a valid Data !!! ,Data should be 1 or 0\n");
+ return -EINVAL;
+ } // if ((data[0]!=0) && (data[0]!=1))
+ if (data[0])
+ {
+ devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE ;
+ } // if (data[0]
+ else
+ {
+ devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE;
+ } // else if (data[0]
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI2016_WriteDigitalOutput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Writes port value To the selected port |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT ui_NoOfChannels : No Of Channels To Write |
+| UINT *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+int i_APCI2016_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_NoOfChannel;
+ UINT ui_Temp,ui_Temp1;
+ ui_NoOfChannel=CR_CHAN(insn->chanspec);
+ if ((ui_NoOfChannel<0) || (ui_NoOfChannel>15))
+ {
+ comedi_error(dev,"Invalid Channel Numbers !!!, Channel Numbers must be between 0 and 15\n");
+ return -EINVAL;
+ } // if ((ui_NoOfChannel<0) || (ui_NoOfChannel>15))
+ if (devpriv->b_OutputMemoryStatus )
+ {
+ ui_Temp=inw(devpriv->iobase+APCI2016_DIGITAL_OP);
+ } // if (devpriv->b_OutputMemoryStatus )
+ else
+ {
+ ui_Temp=0;
+ } // else if (devpriv->b_OutputMemoryStatus )
+ if ((data[1]!=0) && (data[1]!=1))
+ {
+ comedi_error(dev,"Invalid Data[1] value !!!, Data[1] should be 0 or 1\n");
+ return -EINVAL;
+ } // if ((data[1]!=0) && (data[1]!=1))
+
+ if (data[3]==0)
+ {
+ if (data[1]==0)
+ {
+ data[0]=(data[0] << ui_NoOfChannel)|ui_Temp;
+ outw(data[0],devpriv->iobase+APCI2016_DIGITAL_OP);
+ } // if (data[1]==0)
+ else
+ {
+ if (data[1]==1)
+ {
+ switch (ui_NoOfChannel)
+ {
+ case 2: data[0]=(data[0] << (2*data[2]))|ui_Temp;
+ break;
+ case 4: data[0]=(data[0] << (4*data[2]))|ui_Temp;
+ break;
+ case 8: data[0]=(data[0] << (8*data[2]))|ui_Temp;
+ break;
+ case 15: data[0]=data[0]|ui_Temp;
+ break;
+ default: comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+ }//switch(ui_NoOfChannels)
+ outw(data[0],devpriv->iobase+APCI2016_DIGITAL_OP);
+ }// if (data[1]==1)
+ else
+ {
+ printk("\nSpecified channel not supported\n");
+ } // else if (data[1]==1)
+ } // else if (data[1]==0)
+ } // if (data[3]==0)
+ else
+ {
+ if (data[3]==1)
+ {
+ if (data[1]==0)
+ {
+ data[0]=~data[0]&0x1;
+ ui_Temp1=1;
+ ui_Temp1=ui_Temp1<<ui_NoOfChannel;
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=(data[0] << ui_NoOfChannel)^0xffff;
+ data[0]=data[0]& ui_Temp;
+ outw(data[0],devpriv->iobase+APCI2016_DIGITAL_OP);
+ } // if (data[1]==0)
+ else
+ {
+ if (data[1]==1)
+ {
+ switch (ui_NoOfChannel)
+ {
+ case 2: data[0]=~data[0]&0x3;
+ ui_Temp1=3;
+ ui_Temp1=ui_Temp1<<2*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (2*data[2]))^0xffff)& ui_Temp;
+ break;
+ case 4: data[0]=~data[0]&0xf;
+ ui_Temp1=15;
+ ui_Temp1=ui_Temp1<<4*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (4*data[2]))^0xffff)&ui_Temp;
+ break;
+ case 8: data[0]=~data[0]&0xff;
+ ui_Temp1=255;
+ ui_Temp1=ui_Temp1<<8*data[2];
+ ui_Temp=ui_Temp|ui_Temp1;
+ data[0]=((data[0] << (8*data[2]))^0xffff)&ui_Temp;
+ break;
+ case 15: break;
+ default: comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+ }//switch(ui_NoOfChannels)
+ outw(data[0],devpriv->iobase+APCI2016_DIGITAL_OP);
+ }// if(data[1]==1)
+ else
+ {
+ printk("\nSpecified channel not supported\n");
+ }//else if(data[1]==1)
+ }//elseif(data[1]==0)
+ }//if(data[3]==1);
+ else
+ {
+ printk("\nSpecified functionality does not exist\n");
+ return -EINVAL;
+ }//if else data[3]==1)
+ }//if else data[3]==0)
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI2016_BitsDigitalOutput |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read value of the selected channel or port |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| UINT ui_NoOfChannels : No Of Channels To read |
+| UINT *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+int i_APCI2016_BitsDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ UINT ui_Temp;
+ UINT ui_NoOfChannel;
+ ui_NoOfChannel=CR_CHAN(insn->chanspec);
+ if ((ui_NoOfChannel<0) || (ui_NoOfChannel>15))
+ {
+ comedi_error(dev,"Invalid Channel Numbers !!!, Channel Numbers must be between 0 and 15\n");
+ return -EINVAL;
+ } // if ((ui_NoOfChannel<0) || (ui_NoOfChannel>15))
+ if ((data[0]!=0) && (data[0]!=1))
+ {
+ comedi_error(dev,"Invalid Data[0] value !!!, Data[0] should be 0 or 1\n");
+ return -EINVAL;
+ } // if ((data[0]!=0) && (data[0]!=1))
+ ui_Temp=data[0];
+ *data=inw(devpriv->iobase+APCI2016_DIGITAL_OP_RW);
+ if (ui_Temp==0)
+ {
+ *data=(*data >> ui_NoOfChannel)&0x1;
+ } // if (ui_Temp==0)
+ else
+ {
+ if (ui_Temp==1)
+ {
+ switch (ui_NoOfChannel)
+ {
+ case 2: *data=(*data >>(2*data[1]))&3;
+ break;
+
+ case 4: *data=(*data >>(4*data[1]))&15;
+ break;
+
+ case 8: *data=(*data >>(8*data[1]))&255;
+ break;
+
+ case 15: break;
+
+ default:
+ comedi_error(dev," chan spec wrong");
+ return -EINVAL; // "sorry channel spec wrong "
+ }//switch(ui_NoOfChannel)
+ } // if (ui_Temp==1)
+ else
+ {
+ printk("\nSpecified channel not supported \n");
+ } // else if (ui_Temp==1)
+ } // if (ui_Temp==0)
+ return insn->n;
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI2016_ConfigWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Configures The Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure |
+| comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+int i_APCI2016_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+
+ if (data[0]==0)
+ {
+ //Disable the watchdog
+ outw(0x0,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);
+ //Loading the Reload value
+ outw(data[1],devpriv->i_IobaseAddon+APCI2016_WATCHDOG_RELOAD_VALUE);
+ data[1]=data[1]>>16;
+ outw(data[1],devpriv->i_IobaseAddon+APCI2016_WATCHDOG_RELOAD_VALUE+2);
+ }
+ else
+ {
+ printk("\nThe input parameters are wrong\n");
+ }
+ return insn->n;
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI2016_StartStopWriteWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Start / Stop The Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure |
+| comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+int i_APCI2016_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+
+ switch(data[0])
+ {
+ case 0://stop the watchdog
+ outw(0x0,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);//disable the watchdog
+ break;
+ case 1://start the watchdog
+ outw(0x0001,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);
+ break;
+ case 2://Software trigger
+ outw(0x0201,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);
+ break;
+ default:printk("\nSpecified functionality does not exist\n");
+ return -EINVAL;
+ }// switch(data[0])
+
+ return insn->n;
+}
+
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI2016_ReadWatchdog |
+| (comedi_device *dev,comedi_subdevice *s, |
+| comedi_insn *insn,lsampl_t *data) |
++----------------------------------------------------------------------------+
+| Task : Read The Watchdog |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev : Driver handle |
+| comedi_subdevice *s, :pointer to subdevice structure |
+| comedi_insn *insn :pointer to insn structure |
+| lsampl_t *data : Data Pointer to read status |
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : TRUE : No error occur |
+| : FALSE : Error occur. Return the error |
+| |
++----------------------------------------------------------------------------+
+*/
+
+int i_APCI2016_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data)
+{
+ udelay(5);
+ data[0]= inw(devpriv->i_IobaseAddon+APCI2016_WATCHDOG_STATUS)&0x1;
+ return insn->n;
+}
+
+/*
++----------------------------------------------------------------------------+
+| Function Name : int i_APCI2016_Reset(comedi_device *dev) | |
++----------------------------------------------------------------------------+
+| Task :resets all the registers |
++----------------------------------------------------------------------------+
+| Input Parameters : comedi_device *dev
++----------------------------------------------------------------------------+
+| Output Parameters : -- |
++----------------------------------------------------------------------------+
+| Return Value : |
+| |
++----------------------------------------------------------------------------+
+*/
+
+INT i_APCI2016_Reset(comedi_device *dev)
+{
+ outw(0x0,devpriv->iobase+APCI2016_DIGITAL_OP); // Resets the digital output channels
+ outw(0x0,devpriv->i_IobaseAddon+ APCI2016_WATCHDOG_ENABLEDISABLE);
+ outw(0x0,devpriv->i_IobaseAddon+APCI2016_WATCHDOG_RELOAD_VALUE);
+ outw(0x0,devpriv->i_IobaseAddon+APCI2016_WATCHDOG_RELOAD_VALUE+2);
+ return 0;
+}
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/********* Definitions for APCI-2016 card *****/\r
-\r
-#define APCI2016_BOARD_VENDOR_ID 0x15B8\r
-#define APCI2016_ADDRESS_RANGE 8\r
-\r
-\r
-//DIGITAL INPUT-OUTPUT DEFINE \r
-\r
-#define APCI2016_DIGITAL_OP 0x04 \r
-#define APCI2016_DIGITAL_OP_RW 4 \r
-\r
-//ADDIDATA Enable Disable\r
-\r
-#define ADDIDATA_ENABLE 1\r
-#define ADDIDATA_DISABLE 0\r
-\r
-// TIMER COUNTER WATCHDOG DEFINES \r
-\r
-#define ADDIDATA_WATCHDOG 2\r
-#define APCI2016_DIGITAL_OP_WATCHDOG 0\r
-#define APCI2016_WATCHDOG_ENABLEDISABLE 12\r
-#define APCI2016_WATCHDOG_RELOAD_VALUE 4\r
-#define APCI2016_WATCHDOG_STATUS 16\r
-\r
-\r
-// Hardware Layer functions for Apci2016\r
-\r
-//DO\r
-int i_APCI2016_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) ;\r
-\r
-int i_APCI2016_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data); \r
-\r
-int i_APCI2016_BitsDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-// TIMER \r
-// timer value is passed as u seconds\r
-\r
-\r
-int i_APCI2016_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) ;\r
-\r
-int i_APCI2016_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-int i_APCI2016_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-\r
-// Interrupt functions.....\r
-\r
-// VOID v_APCI2016_Interrupt(int irq, void *d, struct pt_regs *regs) ;\r
-\r
- //VOID v_APCI2016_Interrupt(int irq, void *d, struct pt_regs *regs);\r
-// RESET\r
-INT i_APCI2016_Reset(comedi_device *dev);\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/********* Definitions for APCI-2016 card *****/
+
+#define APCI2016_BOARD_VENDOR_ID 0x15B8
+#define APCI2016_ADDRESS_RANGE 8
+
+
+//DIGITAL INPUT-OUTPUT DEFINE
+
+#define APCI2016_DIGITAL_OP 0x04
+#define APCI2016_DIGITAL_OP_RW 4
+
+//ADDIDATA Enable Disable
+
+#define ADDIDATA_ENABLE 1
+#define ADDIDATA_DISABLE 0
+
+// TIMER COUNTER WATCHDOG DEFINES
+
+#define ADDIDATA_WATCHDOG 2
+#define APCI2016_DIGITAL_OP_WATCHDOG 0
+#define APCI2016_WATCHDOG_ENABLEDISABLE 12
+#define APCI2016_WATCHDOG_RELOAD_VALUE 4
+#define APCI2016_WATCHDOG_STATUS 16
+
+
+// Hardware Layer functions for Apci2016
+
+//DO
+int i_APCI2016_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) ;
+
+int i_APCI2016_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+int i_APCI2016_BitsDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+
+// TIMER
+// timer value is passed as u seconds
+
+
+int i_APCI2016_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) ;
+
+int i_APCI2016_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+int i_APCI2016_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+
+// Interrupt functions.....
+
+// VOID v_APCI2016_Interrupt(int irq, void *d, struct pt_regs *regs) ;
+
+ //VOID v_APCI2016_Interrupt(int irq, void *d, struct pt_regs *regs);
+// RESET
+INT i_APCI2016_Reset(comedi_device *dev);
/*
+-----------------------------------------------------------------------+
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-/********* Definitions for APCI-2032 card *****/\r
-\r
-// Card Specific information\r
-#define APCI2032_BOARD_VENDOR_ID 0x15B8\r
-#define APCI2032_ADDRESS_RANGE 63\r
-\r
-\r
-//DIGITAL INPUT-OUTPUT DEFINE \r
-\r
-#define APCI2032_DIGITAL_OP 0 \r
-#define APCI2032_DIGITAL_OP_RW 0 \r
-#define APCI2032_DIGITAL_OP_INTERRUPT 4\r
-#define APCI2032_DIGITAL_OP_IRQ 12\r
-\r
-//Digital Output Interrupt Status\r
-#define APCI2032_DIGITAL_OP_INTERRUPT_STATUS 8\r
-\r
-//Digital Output Interrupt Enable Disable.\r
-#define APCI2032_DIGITAL_OP_VCC_INTERRUPT_ENABLE 0x1\r
-#define APCI2032_DIGITAL_OP_VCC_INTERRUPT_DISABLE 0xFFFFFFFE\r
-#define APCI2032_DIGITAL_OP_CC_INTERRUPT_ENABLE 0x2\r
-#define APCI2032_DIGITAL_OP_CC_INTERRUPT_DISABLE 0xFFFFFFFD\r
-\r
-//ADDIDATA Enable Disable\r
-\r
-#define ADDIDATA_ENABLE 1\r
-#define ADDIDATA_DISABLE 0\r
-\r
-// TIMER COUNTER WATCHDOG DEFINES \r
-\r
-#define ADDIDATA_WATCHDOG 2\r
-#define APCI2032_DIGITAL_OP_WATCHDOG 16\r
-#define APCI2032_TCW_RELOAD_VALUE 4\r
-#define APCI2032_TCW_TIMEBASE 8\r
-#define APCI2032_TCW_PROG 12\r
-#define APCI2032_TCW_TRIG_STATUS 16\r
-#define APCI2032_TCW_IRQ 20\r
-\r
-\r
-\r
-\r
-// Hardware Layer functions for Apci2032\r
-\r
-\r
-//DO\r
-int i_APCI2032_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI2032_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI2032_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-int i_APCI2032_ReadInterruptStatus(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-\r
-// TIMER \r
-// timer value is passed as u seconds\r
-INT i_APCI2032_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-int i_APCI2032_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data); \r
-int i_APCI2032_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
- \r
-// Interrupt functions.....\r
-\r
-void v_APCI2032_Interrupt(int irq, void *d, struct pt_regs *regs) ;\r
-\r
-//Reset functions\r
- int i_APCI2032_Reset(comedi_device *dev); \r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+/********* Definitions for APCI-2032 card *****/
+
+// Card Specific information
+#define APCI2032_BOARD_VENDOR_ID 0x15B8
+#define APCI2032_ADDRESS_RANGE 63
+
+
+//DIGITAL INPUT-OUTPUT DEFINE
+
+#define APCI2032_DIGITAL_OP 0
+#define APCI2032_DIGITAL_OP_RW 0
+#define APCI2032_DIGITAL_OP_INTERRUPT 4
+#define APCI2032_DIGITAL_OP_IRQ 12
+
+//Digital Output Interrupt Status
+#define APCI2032_DIGITAL_OP_INTERRUPT_STATUS 8
+
+//Digital Output Interrupt Enable Disable.
+#define APCI2032_DIGITAL_OP_VCC_INTERRUPT_ENABLE 0x1
+#define APCI2032_DIGITAL_OP_VCC_INTERRUPT_DISABLE 0xFFFFFFFE
+#define APCI2032_DIGITAL_OP_CC_INTERRUPT_ENABLE 0x2
+#define APCI2032_DIGITAL_OP_CC_INTERRUPT_DISABLE 0xFFFFFFFD
+
+//ADDIDATA Enable Disable
+
+#define ADDIDATA_ENABLE 1
+#define ADDIDATA_DISABLE 0
+
+// TIMER COUNTER WATCHDOG DEFINES
+
+#define ADDIDATA_WATCHDOG 2
+#define APCI2032_DIGITAL_OP_WATCHDOG 16
+#define APCI2032_TCW_RELOAD_VALUE 4
+#define APCI2032_TCW_TIMEBASE 8
+#define APCI2032_TCW_PROG 12
+#define APCI2032_TCW_TRIG_STATUS 16
+#define APCI2032_TCW_IRQ 20
+
+
+
+
+// Hardware Layer functions for Apci2032
+
+
+//DO
+int i_APCI2032_ConfigDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI2032_WriteDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI2032_ReadDigitalOutput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI2032_ReadInterruptStatus(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+// TIMER
+// timer value is passed as u seconds
+INT i_APCI2032_ConfigWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI2032_StartStopWriteWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI2032_ReadWatchdog(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+
+// Interrupt functions.....
+
+void v_APCI2032_Interrupt(int irq, void *d, struct pt_regs *regs) ;
+
+//Reset functions
+ int i_APCI2032_Reset(comedi_device *dev);
/*
+-----------------------------------------------------------------------+
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
/*
+-----------------------------------------------------------------------+
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-// Card Specific information\r
-#define APCI3200_BOARD_VENDOR_ID 0x15B8\r
-//#define APCI3200_ADDRESS_RANGE 264\r
-\r
-\r
-\r
-int MODULE_NO ;\r
- struct \r
-{ \r
- INT i_Gain ;\r
- INT i_Polarity;\r
- INT i_OffsetRange;\r
- INT i_Coupling;\r
- INT i_SingleDiff;\r
- INT i_AutoCalibration;\r
- UINT ui_ReloadValue;\r
- UINT ui_TimeUnitReloadVal;\r
- INT i_Interrupt;\r
- INT i_ModuleSelection;\r
-}Config_Parameters_Module1,Config_Parameters_Module2,Config_Parameters_Module3,Config_Parameters_Module4;\r
-\r
-\r
-\r
-//ANALOG INPUT RANGE \r
-comedi_lrange range_apci3200_ai={ 8, {\r
- BIP_RANGE(10),\r
- BIP_RANGE(5),\r
- BIP_RANGE(2),\r
- BIP_RANGE(1),\r
- UNI_RANGE(10),\r
- UNI_RANGE(5),\r
- UNI_RANGE(2),\r
- UNI_RANGE(1)\r
- }\r
-};\r
-\r
-comedi_lrange range_apci3300_ai={ 4, {\r
- UNI_RANGE(10),\r
- UNI_RANGE(5),\r
- UNI_RANGE(2),\r
- UNI_RANGE(1)\r
- }\r
-};\r
-\r
-//Analog Input related Defines\r
-#define APCI3200_AI_OFFSET_GAIN 0\r
-#define APCI3200_AI_SC_TEST 4\r
-#define APCI3200_AI_IRQ 8\r
-#define APCI3200_AI_AUTOCAL 12\r
-#define APCI3200_RELOAD_CONV_TIME_VAL 32\r
-#define APCI3200_CONV_TIME_TIME_BASE 36\r
-#define APCI3200_RELOAD_DELAY_TIME_VAL 40\r
-#define APCI3200_DELAY_TIME_TIME_BASE 44\r
-#define APCI3200_AI_MODULE1 0\r
-#define APCI3200_AI_MODULE2 64\r
-#define APCI3200_AI_MODULE3 128\r
-#define APCI3200_AI_MODULE4 192\r
-#define TRUE 1\r
-#define FALSE 0\r
-#define APCI3200_AI_EOSIRQ 16\r
-#define APCI3200_AI_EOS 20\r
-#define APCI3200_AI_CHAN_ID 24\r
-#define APCI3200_AI_CHAN_VAL 28\r
-#define ANALOG_INPUT 0\r
-#define TEMPERATURE 1\r
-#define RESISTANCE 2\r
-\r
-#define ENABLE_EXT_TRIG 1\r
-#define ENABLE_EXT_GATE 2\r
-#define ENABLE_EXT_TRIG_GATE 3\r
-\r
-\r
-#define APCI3200_MAXVOLT 2.5\r
-#define ADDIDATA_GREATER_THAN_TEST 0\r
-#define ADDIDATA_LESS_THAN_TEST 1\r
-\r
-#define ADDIDATA_UNIPOLAR 1\r
-#define ADDIDATA_BIPOLAR 2\r
-\r
-//ADDIDATA Enable Disable\r
-#define ADDIDATA_ENABLE 1\r
-#define ADDIDATA_DISABLE 0\r
-\r
-//BEGIN JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values\r
-#define MAX_MODULE 4\r
-//END JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values\r
-\r
-typedef struct\r
- {\r
- ULONG ul_NumberOfValue;\r
- ULONG *pul_ResistanceValue;\r
- ULONG *pul_TemperatureValue;\r
- }str_ADDIDATA_RTDStruct,*pstr_ADDIDATA_RTDStruct;\r
-\r
-//BEGIN JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values\r
-typedef struct\r
- {\r
- // Begin JK 05/08/2003 change for Linux \r
- unsigned long ul_CurrentSourceCJC;\r
- unsigned long ul_CurrentSource [5];\r
- // End JK 05/08/2003 change for Linux\r
-\r
- // Begin CG 15/02/02 Rev 1.0 -> Rev 1.1 : Add Header Type 1\r
- unsigned long ul_GainFactor [8]; // Gain Factor \r
- unsigned int w_GainValue [10];\r
- // End CG 15/02/02 Rev 1.0 -> Rev 1.1 : Add Header Type 1\r
- }str_Module;\r
-//END JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values\r
- \r
-//BEGIN JK 06.07.04: Management of sevrals boards\r
-typedef struct \r
- {\r
- INT i_CJCAvailable; \r
- INT i_CJCPolarity;\r
- INT i_CJCGain;\r
- INT i_InterruptFlag;\r
- INT i_ADDIDATAPolarity;\r
- INT i_ADDIDATAGain; \r
- INT i_AutoCalibration;\r
- INT i_ADDIDATAConversionTime;\r
- INT i_ADDIDATAConversionTimeUnit; \r
- INT i_ADDIDATAType;\r
- INT i_ChannelNo;\r
- INT i_ChannelCount;\r
- INT i_ScanType;\r
- INT i_FirstChannel;\r
- INT i_LastChannel;\r
- INT i_Sum;\r
- INT i_Offset;\r
- UINT ui_Channel_num;\r
- INT i_Count;\r
- INT i_Initialised;\r
- //UINT ui_InterruptChannelValue[96]; //Buffer\r
- UINT ui_InterruptChannelValue[144]; //Buffer\r
- BYTE b_StructInitialized;\r
- //Begin JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68\r
- lsampl_t ui_ScanValueArray [7+12]; // 7 is the maximal number of channels\r
- //End JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68\r
- \r
- //Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values \r
- INT i_ConnectionType;\r
- INT i_NbrOfModule;\r
- str_Module s_Module [MAX_MODULE];\r
- //End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values\r
- } str_BoardInfos;\r
-//END JK 06.07.04: Management of sevrals boards\r
-\r
-\r
-// Hardware Layer functions for Apci3200\r
-\r
-//AI\r
-\r
-INT i_APCI3200_ConfigAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI3200_ReadAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI3200_InsnWriteReleaseAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-INT i_APCI3200_InsnBits_AnalogInput_Test(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data); \r
-INT i_APCI3200_StopCyclicAcquisition(comedi_device *dev,comedi_subdevice *s);\r
-INT i_APCI3200_InterruptHandleEos(comedi_device *dev);\r
-INT i_APCI3200_CommandTestAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_cmd *cmd) ;\r
-INT i_APCI3200_CommandAnalogInput(comedi_device *dev,comedi_subdevice *s);\r
-INT i_APCI3200_ReadDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-//Interrupt\r
-void v_APCI3200_Interrupt(int irq, void *d, struct pt_regs *regs) ;\r
-int i_APCI3200_InterruptHandleEos(comedi_device *dev);\r
-//Reset functions\r
-INT i_APCI3200_Reset(comedi_device *dev); \r
-\r
-\r
-int i_APCI3200_ReadCJCCalOffset(comedi_device *dev,lsampl_t *data);\r
-int i_APCI3200_ReadCJCValue(comedi_device *dev,lsampl_t *data);\r
-int i_APCI3200_ReadCalibrationGainValue(comedi_device *dev,UINT *data);\r
-int i_APCI3200_ReadCalibrationOffsetValue(comedi_device *dev,UINT *data);\r
-int i_APCI3200_Read1AnalogInputChannel(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);\r
-int i_APCI3200_ReadCJCCalGain(comedi_device *dev,lsampl_t *data);\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+// Card Specific information
+#define APCI3200_BOARD_VENDOR_ID 0x15B8
+//#define APCI3200_ADDRESS_RANGE 264
+
+
+
+int MODULE_NO ;
+ struct
+{
+ INT i_Gain ;
+ INT i_Polarity;
+ INT i_OffsetRange;
+ INT i_Coupling;
+ INT i_SingleDiff;
+ INT i_AutoCalibration;
+ UINT ui_ReloadValue;
+ UINT ui_TimeUnitReloadVal;
+ INT i_Interrupt;
+ INT i_ModuleSelection;
+}Config_Parameters_Module1,Config_Parameters_Module2,Config_Parameters_Module3,Config_Parameters_Module4;
+
+
+
+//ANALOG INPUT RANGE
+comedi_lrange range_apci3200_ai={ 8, {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(2),
+ BIP_RANGE(1),
+ UNI_RANGE(10),
+ UNI_RANGE(5),
+ UNI_RANGE(2),
+ UNI_RANGE(1)
+ }
+};
+
+comedi_lrange range_apci3300_ai={ 4, {
+ UNI_RANGE(10),
+ UNI_RANGE(5),
+ UNI_RANGE(2),
+ UNI_RANGE(1)
+ }
+};
+
+//Analog Input related Defines
+#define APCI3200_AI_OFFSET_GAIN 0
+#define APCI3200_AI_SC_TEST 4
+#define APCI3200_AI_IRQ 8
+#define APCI3200_AI_AUTOCAL 12
+#define APCI3200_RELOAD_CONV_TIME_VAL 32
+#define APCI3200_CONV_TIME_TIME_BASE 36
+#define APCI3200_RELOAD_DELAY_TIME_VAL 40
+#define APCI3200_DELAY_TIME_TIME_BASE 44
+#define APCI3200_AI_MODULE1 0
+#define APCI3200_AI_MODULE2 64
+#define APCI3200_AI_MODULE3 128
+#define APCI3200_AI_MODULE4 192
+#define TRUE 1
+#define FALSE 0
+#define APCI3200_AI_EOSIRQ 16
+#define APCI3200_AI_EOS 20
+#define APCI3200_AI_CHAN_ID 24
+#define APCI3200_AI_CHAN_VAL 28
+#define ANALOG_INPUT 0
+#define TEMPERATURE 1
+#define RESISTANCE 2
+
+#define ENABLE_EXT_TRIG 1
+#define ENABLE_EXT_GATE 2
+#define ENABLE_EXT_TRIG_GATE 3
+
+
+#define APCI3200_MAXVOLT 2.5
+#define ADDIDATA_GREATER_THAN_TEST 0
+#define ADDIDATA_LESS_THAN_TEST 1
+
+#define ADDIDATA_UNIPOLAR 1
+#define ADDIDATA_BIPOLAR 2
+
+//ADDIDATA Enable Disable
+#define ADDIDATA_ENABLE 1
+#define ADDIDATA_DISABLE 0
+
+//BEGIN JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
+#define MAX_MODULE 4
+//END JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
+
+typedef struct
+ {
+ ULONG ul_NumberOfValue;
+ ULONG *pul_ResistanceValue;
+ ULONG *pul_TemperatureValue;
+ }str_ADDIDATA_RTDStruct,*pstr_ADDIDATA_RTDStruct;
+
+//BEGIN JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
+typedef struct
+ {
+ // Begin JK 05/08/2003 change for Linux
+ unsigned long ul_CurrentSourceCJC;
+ unsigned long ul_CurrentSource [5];
+ // End JK 05/08/2003 change for Linux
+
+ // Begin CG 15/02/02 Rev 1.0 -> Rev 1.1 : Add Header Type 1
+ unsigned long ul_GainFactor [8]; // Gain Factor
+ unsigned int w_GainValue [10];
+ // End CG 15/02/02 Rev 1.0 -> Rev 1.1 : Add Header Type 1
+ }str_Module;
+//END JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
+
+//BEGIN JK 06.07.04: Management of sevrals boards
+typedef struct
+ {
+ INT i_CJCAvailable;
+ INT i_CJCPolarity;
+ INT i_CJCGain;
+ INT i_InterruptFlag;
+ INT i_ADDIDATAPolarity;
+ INT i_ADDIDATAGain;
+ INT i_AutoCalibration;
+ INT i_ADDIDATAConversionTime;
+ INT i_ADDIDATAConversionTimeUnit;
+ INT i_ADDIDATAType;
+ INT i_ChannelNo;
+ INT i_ChannelCount;
+ INT i_ScanType;
+ INT i_FirstChannel;
+ INT i_LastChannel;
+ INT i_Sum;
+ INT i_Offset;
+ UINT ui_Channel_num;
+ INT i_Count;
+ INT i_Initialised;
+ //UINT ui_InterruptChannelValue[96]; //Buffer
+ UINT ui_InterruptChannelValue[144]; //Buffer
+ BYTE b_StructInitialized;
+ //Begin JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68
+ lsampl_t ui_ScanValueArray [7+12]; // 7 is the maximal number of channels
+ //End JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68
+
+ //Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
+ INT i_ConnectionType;
+ INT i_NbrOfModule;
+ str_Module s_Module [MAX_MODULE];
+ //End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
+ } str_BoardInfos;
+//END JK 06.07.04: Management of sevrals boards
+
+
+// Hardware Layer functions for Apci3200
+
+//AI
+
+INT i_APCI3200_ConfigAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI3200_ReadAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI3200_InsnWriteReleaseAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI3200_InsnBits_AnalogInput_Test(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+INT i_APCI3200_StopCyclicAcquisition(comedi_device *dev,comedi_subdevice *s);
+INT i_APCI3200_InterruptHandleEos(comedi_device *dev);
+INT i_APCI3200_CommandTestAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_cmd *cmd) ;
+INT i_APCI3200_CommandAnalogInput(comedi_device *dev,comedi_subdevice *s);
+INT i_APCI3200_ReadDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+//Interrupt
+void v_APCI3200_Interrupt(int irq, void *d, struct pt_regs *regs) ;
+int i_APCI3200_InterruptHandleEos(comedi_device *dev);
+//Reset functions
+INT i_APCI3200_Reset(comedi_device *dev);
+
+
+int i_APCI3200_ReadCJCCalOffset(comedi_device *dev,lsampl_t *data);
+int i_APCI3200_ReadCJCValue(comedi_device *dev,lsampl_t *data);
+int i_APCI3200_ReadCalibrationGainValue(comedi_device *dev,UINT *data);
+int i_APCI3200_ReadCalibrationOffsetValue(comedi_device *dev,UINT *data);
+int i_APCI3200_Read1AnalogInputChannel(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
+int i_APCI3200_ReadCJCCalGain(comedi_device *dev,lsampl_t *data);
/*.
+-----------------------------------------------------------------------+
- | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+ | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
-/**\r
-@verbatim\r
-\r
-Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module. \r
- \r
- ADDI-DATA GmbH \r
- Dieselstrasse 3 \r
- D-77833 Ottersweier \r
- Tel: +19(0)7223/9493-0 \r
- Fax: +49(0)7223/9493-92 \r
- http://www.addi-data-com \r
- info@addi-data.com \r
-\r
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-You shoud also find the complete GPL in the COPYING file accompanying this source code.\r
-\r
-@endverbatim\r
-*/\r
-\r
-\r
-\r
-#ifndef COMEDI_SUBD_TTLIO\r
- #define COMEDI_SUBD_TTLIO 11 /* Digital Input Output But TTL */\r
-#endif\r
-\r
-#ifndef ADDIDATA_ENABLE\r
- #define ADDIDATA_ENABLE 1\r
- #define ADDIDATA_DISABLE 0\r
-#endif\r
-\r
-#define APCI3XXX_SINGLE 0\r
-#define APCI3XXX_DIFF 1\r
-#define APCI3XXX_CONFIGURATION 0\r
-\r
-\r
-#define APCI3XXX_TTL_INIT_DIRECTION_PORT2 0\r
-\r
-#ifdef __KERNEL__\r
-\r
-\r
-comedi_lrange range_apci3XXX_ai={ 8, {BIP_RANGE(10),\r
- BIP_RANGE(5),\r
- BIP_RANGE(2),\r
- BIP_RANGE(1),\r
- UNI_RANGE(10),\r
- UNI_RANGE(5),\r
- UNI_RANGE(2),\r
- UNI_RANGE(1)}};\r
- \r
-comedi_lrange range_apci3XXX_ttl= {12, {BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1),\r
- BIP_RANGE(1)}};\r
-\r
-comedi_lrange range_apci3XXX_ao= { 2, {BIP_RANGE(10),\r
- UNI_RANGE(10)}};\r
-#endif\r
+/**
+@verbatim
+
+Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You shoud also find the complete GPL in the COPYING file accompanying this source code.
+
+@endverbatim
+*/
+
+
+
+#ifndef COMEDI_SUBD_TTLIO
+ #define COMEDI_SUBD_TTLIO 11 /* Digital Input Output But TTL */
+#endif
+
+#ifndef ADDIDATA_ENABLE
+ #define ADDIDATA_ENABLE 1
+ #define ADDIDATA_DISABLE 0
+#endif
+
+#define APCI3XXX_SINGLE 0
+#define APCI3XXX_DIFF 1
+#define APCI3XXX_CONFIGURATION 0
+
+
+#define APCI3XXX_TTL_INIT_DIRECTION_PORT2 0
+
+#ifdef __KERNEL__
+
+
+comedi_lrange range_apci3XXX_ai={ 8, {BIP_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(2),
+ BIP_RANGE(1),
+ UNI_RANGE(10),
+ UNI_RANGE(5),
+ UNI_RANGE(2),
+ UNI_RANGE(1)}};
+
+comedi_lrange range_apci3XXX_ttl= {12, {BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1),
+ BIP_RANGE(1)}};
+
+comedi_lrange range_apci3XXX_ao= { 2, {BIP_RANGE(10),
+ UNI_RANGE(10)}};
+#endif
projects / comedi.git / commitdiff