oops, didn't mean to add this
authorDavid Schleef <ds@schleef.org>
Thu, 30 Mar 2000 00:21:43 +0000 (00:21 +0000)
committerDavid Schleef <ds@schleef.org>
Thu, 30 Mar 2000 00:21:43 +0000 (00:21 +0000)
lib/command.c [deleted file]

diff --git a/lib/command.c b/lib/command.c
deleted file mode 100644 (file)
index d1aedd1..0000000
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
-    lib/command.c
-    comedi library routines
-
-    COMEDILIB - Control and Measurement Device Interface Library
-    Copyright (C) 2000 David A. Schleef <ds@stm.lbl.gov>
-
-    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., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <stdio.h>
-#include <math.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-#include <errno.h>
-#include <comedi.h>
-#include <string.h>
-
-#include <libinternal.h>
-
-
-
-int comedi_data_write(comedi_t *it,unsigned int subdev,unsigned int chan,unsigned int range,
-               unsigned int aref,lsampl_t data)
-{
-       comedi_trig cmd={
-               mode:           0,
-               flags:          TRIG_WRITE,
-               n_chan:         1,
-               n:              1,
-               trigsrc:        0,
-               trigvar:        0,
-               trigvar1:       0,
-       };
-       sampl_t sdata=data;
-
-       if(!valid_chan(it,subdev,chan))
-               return -1;
-       
-       chan=CR_PACK(chan,range,aref);
-
-       cmd.subdev=subdev;
-       if(it->subdevices[subdev].subd_flags & SDF_LSAMPL){
-               cmd.data=(sampl_t *)(&data);
-       }else{
-               cmd.data=&sdata;
-       }
-       cmd.chanlist=&chan;
-
-       return ioctl_trigger(it->fd,&cmd);
-}
-
-
-int comedi_data_read(comedi_t *it,unsigned int subdev,unsigned int chan,unsigned int range,
-               unsigned int aref,lsampl_t *data)
-{
-       comedi_trig cmd={
-               mode:           0,
-               flags:          0,
-               n_chan:         1,
-               n:              1,
-               trigsrc:        0,
-               trigvar:        0,
-               trigvar1:       0,
-       };
-       int ret;
-       sampl_t sdata;
-
-       if(!valid_chan(it,subdev,chan))
-               return -1;
-       
-       chan=CR_PACK(chan,range,aref);
-       
-       cmd.subdev=subdev;
-       cmd.chanlist=&chan;
-       if(it->subdevices[subdev].subd_flags & SDF_LSAMPL){
-               cmd.data=(sampl_t *)data;
-       }else{
-               cmd.data=&sdata;
-       }
-
-       ret=ioctl_trigger(it->fd,&cmd);
-       if(ret<0)
-               return ret;
-
-       if(!(it->subdevices[subdev].subd_flags & SDF_LSAMPL)){
-               *data=sdata;
-       }
-
-       return 0;
-}
-
-#if 1
-/*
-   I don't like this function, which is why it is marked out.
-   The problem is the sampl_t/lsampl_t fiasco, which is beginning
-   to be a PITA.
- */
-int comedi_data_read_n(comedi_t *it,unsigned int subdev,unsigned int chan,unsigned int range,
-               unsigned int aref,unsigned int n,lsampl_t *data)
-{
-       comedi_trig cmd;
-       unsigned int i;
-       int ret;
-
-       if(!valid_chan(it,subdev,chan))
-               return -1;
-       
-       if(n==0)
-               return 0;
-
-       chan=CR_PACK(chan,range,aref);
-       
-       memset(&cmd,0,sizeof(cmd));
-       cmd.mode=0;
-       cmd.n_chan=1;
-       cmd.subdev=subdev;
-       cmd.chanlist=&chan;
-
-       i=0;
-       while(i<n){
-               cmd.data=(void *)(data+i);
-               cmd.n=n-i;
-
-               ret=ioctl_trigger(it->fd,&cmd);
-               if(ret<0)
-                       goto out;
-
-               i+=ret;
-       }
-out:
-       if(i==0)return -1;
-
-       return (int)i;
-}
-#endif
-
-
-