From 5f0f7957569e4b46783a2b4ded34da19b2221cf1 Mon Sep 17 00:00:00 2001
From: David Schleef <ds@schleef.org>
Date: Tue, 24 Jul 2001 10:33:09 +0000
Subject: [PATCH] Cleanups, add check_timed()

---
 comedi/drivers/check_cmdtest | 59 ++++++++++++++++++++++++++++--------
 1 file changed, 47 insertions(+), 12 deletions(-)

diff --git a/comedi/drivers/check_cmdtest b/comedi/drivers/check_cmdtest
index c167384a..f5b43c11 100755
--- a/comedi/drivers/check_cmdtest
+++ b/comedi/drivers/check_cmdtest
@@ -193,11 +193,6 @@ struct comedi_subdevice_struct{
 
 	unsigned int *chanlist;		/* driver-owned chanlist (not used) */
 
-#ifdef CONFIG_COMEDI_TRIG
-	comedi_trig	cur_trig;	/* current trig structure */
-	int (*trig[5])(comedi_device *,comedi_subdevice *,comedi_trig *);
-#endif
-
 	int (*insn_read)(comedi_device *,comedi_subdevice *,comedi_insn *,lsampl_t *);
 	int (*insn_write)(comedi_device *,comedi_subdevice *,comedi_insn *,lsampl_t *);
 	int (*insn_bits)(comedi_device *,comedi_subdevice *,comedi_insn *,lsampl_t *);
@@ -207,8 +202,6 @@ struct comedi_subdevice_struct{
 	int (*do_cmdtest)(comedi_device *,comedi_subdevice *,comedi_cmd *);
 	int (*poll)(comedi_device *,comedi_subdevice *);
 	int (*cancel)(comedi_device *,comedi_subdevice *);
-	int (*do_lock)(comedi_device *,comedi_subdevice *);
-	int (*do_unlock)(comedi_device *,comedi_subdevice *);
 
 	int (*buf_change)(comedi_device *,comedi_subdevice *s);
 
@@ -283,6 +276,7 @@ comedi_subdevice subdevice,*s;
 void check_null(void);
 void check_mask(void);
 void check_mask_2(void);
+void check_timed(void);
 
 comedi_cmd cmd_mask;
 
@@ -294,10 +288,20 @@ int main(int argc,char *argv[])
 	check_null();
 	check_mask();
 	check_mask_2();
+	check_timed();
 
 	return 0;
 }
 
+void dump_cmd(comedi_cmd *cmd)
+{
+	printf("start_src:       %08x\n",cmd->start_src       );
+	printf("scan_begin_src:  %08x\n",cmd->scan_begin_src  );
+	printf("convert_src:     %08x\n",cmd->convert_src     );
+	printf("scan_end_src:    %08x\n",cmd->scan_end_src    );
+	printf("stop_src:        %08x\n",cmd->stop_src        );
+}
+
 void check_null(void)
 {
 	comedi_cmd cmd;
@@ -324,11 +328,7 @@ void check_mask(void)
 	ret = cmd_test(dev,s,&cmd);
 	if(ret!=1)printf("E: mask returned %d\n",ret);
 
-	printf("start_src:       %08x\n",cmd.start_src       );
-	printf("scan_begin_src:  %08x\n",cmd.scan_begin_src  );
-	printf("convert_src:     %08x\n",cmd.convert_src     );
-	printf("scan_end_src:    %08x\n",cmd.scan_end_src    );
-	printf("stop_src:        %08x\n",cmd.stop_src        );
+	dump_cmd(&cmd);
 
 	cmd_mask=cmd;
 }
@@ -342,6 +342,41 @@ void check_mask_2(void)
 	if(ret<2)printf("E: mask_2 returned %d\n",ret);
 }
 
+void check_timed(void)
+{
+	int ret;
+	int i;
+	unsigned int freq = 10000;
+	unsigned int n_scan = 10000;
+	unsigned int n_chan = 4;
+	unsigned int chanlist[4];
+	comedi_cmd c = {
+		start_src: TRIG_NOW,
+		start_arg: 0,
+		scan_begin_src: TRIG_TIMER,
+		scan_begin_arg: 1e9/freq,
+		convert_src: TRIG_TIMER,
+		convert_arg: 1,
+		scan_end_src: TRIG_COUNT,
+		scan_end_arg: n_chan,
+		stop_src: TRIG_COUNT,
+		stop_arg: n_scan,
+		chanlist: chanlist,
+		chanlist_len: n_chan,
+	};
+	comedi_cmd *cmd = &c;
+
+	for(i=0;i<n_chan;i++){
+		chanlist[i]=CR_PACK(i,0,AREF_GROUND);
+	}
+
+	ret = cmd_test(dev,s,cmd);
+	if(ret<3)printf("W: timed returned %d\n",ret);
+	printf("timed returned %d\n",ret);
+
+	dump_cmd(cmd);
+
+}
 
 
 /* begin autogenerated */
-- 
2.26.2