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Changed the name of verbose_flag; Added a few more flags in main.c

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This commit is contained in:
David Schleef 2001-07-14 00:50:52 +00:00
parent 68e8bf7b0d
commit 31b3e7ed7f
15 changed files with 73 additions and 54 deletions
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2
demo/Makefile
View file

@ -1,7 +1,7 @@
CFLAGS += -I ../include -I . -O2 -Wall -Wstrict-prototypes
CFLAGS += -I ../include -I . -O2 -Wall -Wstrict-prototypes -g
#CFLAGS += -I ../include -I . -Wall -Wstrict-prototypes -g
LDFLAGS = -L../lib/ -lcomedi -lm

23
demo/README
View file

@ -110,14 +110,17 @@ Many of these demos are linked with the file main.c, which parses
command line options. Some options don't make sense with all programs.
The options are:
-a <aref> use analog reference <aref> (default: 0 == ground)
-c <chan> use channel <chan> (default: 0)
-s <subd> use subdevice <subd> (default: 0)
-r <index> use voltage range <index> (default: 0)
-f <file> use device file <file> (default: /dev/comedi0)
-v verbose
-d set analog reference to differential
-g set analog reference to ground
-o set analog reference to other
-m set analog reference to common
-a <aref> use analog reference <aref> (default: 0 == ground)
-c <chan> use channel <chan> (default: 0)
-s <subd> use subdevice <subd> (default: 0)
-r <index> use voltage range <index> (default: 0)
-f <file> use device file <file> (default: /dev/comedi0)
-n <value> use <value> for the number of channels in a scan
-N <value> use <value> for the number of scans
-F <freq> use <freq> as the scan frequency
-v verbose
-d set analog reference to differential
-g set analog reference to ground
-o set analog reference to other
-m set analog reference to common

2
demo/antialias.c
View file

@ -56,7 +56,7 @@ int main(int argc, char *argv[])
}
data = value;
if(verbose_flag){
if(verbose){
printf("writing %d to device=%s subdevice=%d channel=%d range=%d analog reference=%d\n",
data,filename,subdevice,channel,range,aref);
}

8
demo/examples.h
View file

@ -2,6 +2,8 @@
#ifndef _EXAMPLES_H
#define _EXAMPLES_H
#include <stdio.h>
/*
* Definitions of some of the common code.
*/
@ -15,10 +17,14 @@ extern int subdevice;
extern int channel;
extern int aref;
extern int range;
extern int verbose;
extern int n_chan;
extern int n_scan;
extern double freq;
int parse_options(int argc, char *argv[]);
char *cmd_src(int src,char *buf);
void dump_cmd(comedi_cmd *cmd);
void dump_cmd(FILE *file,comedi_cmd *cmd);
#define sec_to_nsec(x) ((x)*1000000000)

2
demo/inp.c
View file

@ -37,7 +37,7 @@ int main(int argc, char *argv[])
exit(0);
}
if(verbose_flag){
if(verbose){
printf("measuring device=%s subdevice=%d channel=%d range=%d analog reference=%d\n",
filename,subdevice,channel,range,aref);
}

2
demo/insn.c
View file

@ -55,7 +55,7 @@ int main(int argc, char *argv[])
exit(0);
}
if(verbose_flag){
if(verbose){
printf("measuring device=%s subdevice=%d channel=%d range=%d analog reference=%d\n",
filename,subdevice,channel,range,aref);
}

4
demo/ledclock.c
View file

@ -179,7 +179,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret=comedi_command_test(dev,cmd);
@ -190,7 +190,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret=comedi_command(dev,cmd);

54
demo/main.c
View file

@ -12,17 +12,21 @@
#include <ctype.h>
#include <malloc.h>
#include <string.h>
#include <stdlib.h>
#include "examples.h"
char *filename="/dev/comedi0";
int verbose_flag;
int verbose;
int value=0;
int subdevice=0;
int channel=0;
int aref=0;
int aref=AREF_GROUND;
int range=0;
int n_chan=4;
int n_scan=1000;
double freq=1000.0;
int parse_options(int argc, char *argv[])
@ -30,37 +34,46 @@ int parse_options(int argc, char *argv[])
int c;
while (-1 != (c = getopt(argc, argv, "a:c:s:r:f:vdgom"))) {
while (-1 != (c = getopt(argc, argv, "a:c:s:r:f:n:N:F:vdgom"))) {
switch (c) {
case 'f':
filename = optarg;
break;
case 's':
sscanf(optarg,"%d",&subdevice);
subdevice = strtoul(optarg,NULL,0);
break;
case 'c':
sscanf(optarg,"%d",&channel);
channel = strtoul(optarg,NULL,0);
break;
case 'a':
sscanf(optarg,"%d",&aref);
aref = strtoul(optarg,NULL,0);
break;
case 'r':
sscanf(optarg,"%d",&range);
range = strtoul(optarg,NULL,0);
break;
case 'n':
n_chan = strtoul(optarg,NULL,0);
break;
case 'N':
n_scan = strtoul(optarg,NULL,0);
break;
case 'F':
freq = strtoul(optarg,NULL,0);
break;
case 'v':
verbose_flag = 1;
verbose = 1;
break;
case 'd':
aref=AREF_DIFF;
aref = AREF_DIFF;
break;
case 'g':
aref=AREF_GROUND;
aref = AREF_GROUND;
break;
case 'o':
aref=AREF_OTHER;
aref = AREF_OTHER;
break;
case 'm':
aref=AREF_COMMON;
aref = AREF_COMMON;
break;
default:
printf("bad option\n");
@ -87,9 +100,12 @@ char *cmd_src(int src,char *buf)
if(src&TRIG_COUNT)strcat(buf, "count|");
if(src&TRIG_EXT)strcat(buf, "ext|");
if(src&TRIG_INT)strcat(buf, "int|");
#ifdef TRIG_OTHER
if(src&TRIG_OTHER)strcat(buf, "other|");
#endif
if(strlen(buf)==0){
sprintf(buf,"unknown(0x%02x)",src);
sprintf(buf,"unknown(0x%08x)",src);
}else{
buf[strlen(buf)-1]=0;
}
@ -97,27 +113,27 @@ char *cmd_src(int src,char *buf)
return buf;
}
void dump_cmd(comedi_cmd *cmd)
void dump_cmd(FILE *out,comedi_cmd *cmd)
{
char buf[100];
printf("start: %s %d\n",
fprintf(out,"start: %-8s %d\n",
cmd_src(cmd->start_src,buf),
cmd->start_arg);
printf("scan_begin: %s %d\n",
fprintf(out,"scan_begin: %-8s %d\n",
cmd_src(cmd->scan_begin_src,buf),
cmd->scan_begin_arg);
printf("convert: %s %d\n",
fprintf(out,"convert: %-8s %d\n",
cmd_src(cmd->convert_src,buf),
cmd->convert_arg);
printf("scan_end: %s %d\n",
fprintf(out,"scan_end: %-8s %d\n",
cmd_src(cmd->scan_end_src,buf),
cmd->scan_end_arg);
printf("stop: %s %d\n",
fprintf(out,"stop: %-8s %d\n",
cmd_src(cmd->stop_src,buf),
cmd->stop_arg);
}

6
demo/mmap.c
View file

@ -30,8 +30,6 @@
#define N_SCANS 10
#define N_CHANS 16
double freq = 1000;
#define BUFSZ 1000
char buf[BUFSZ];
@ -80,7 +78,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret = comedi_command_test(dev,cmd);
@ -91,7 +89,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret = comedi_command(dev,cmd);

2
demo/outp.c
View file

@ -38,7 +38,7 @@ int main(int argc, char *argv[])
}
data = value;
if(verbose_flag){
if(verbose){
printf("writing %d to device=%s subdevice=%d channel=%d range=%d analog reference=%d\n",
data,filename,subdevice,channel,range,aref);
}

6
demo/poll.c
View file

@ -29,8 +29,6 @@
#define N_SCANS 10
#define N_CHANS 16
double freq = 1000;
#define BUFSZ 1000
sampl_t buf[BUFSZ];
@ -99,7 +97,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret=comedi_command_test(dev,cmd);
@ -110,7 +108,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret=comedi_command(dev,cmd);

4
demo/receiver.c
View file

@ -97,7 +97,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
cmd->chanlist = chanlist;
cmd->chanlist_len = n_chans;
@ -111,7 +111,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
cmd->chanlist = chanlist;
cmd->chanlist_len = n_chans;

6
demo/select.c
View file

@ -29,8 +29,6 @@
#define N_SCANS 10
#define N_CHANS 16
double freq = 1000;
#define BUFSZ 1000
sampl_t buf[BUFSZ];
@ -94,7 +92,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret=comedi_command_test(dev,cmd);
@ -105,7 +103,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret=comedi_command(dev,cmd);

4
demo/sigio.c
View file

@ -142,7 +142,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret=comedi_command_test(dev,cmd);
@ -153,7 +153,7 @@ void do_cmd(comedi_t *dev,comedi_cmd *cmd)
return;
}
dump_cmd(cmd);
dump_cmd(stdout,cmd);
ret=comedi_command(dev,cmd);

2
demo/sv.c
View file

@ -36,7 +36,7 @@ int main(int argc, char *argv[])
exit(0);
}
if(verbose_flag){
if(verbose){
printf("measuring device=%s subdevice=%d channel=%d range=%d analog reference=%d\n",
filename,subdevice,channel,range,aref);
}