char *tobinary(char *s,int bits,int n);
-char *subdevice_types[]={
+static const char * const subdevice_types[]={
"unused",
"analog input",
"analog output",
"memory",
"calibration",
"processor",
- "serial digital I/O"
+ "serial digital I/O",
+ "pwm"
};
comedi_t *it;
{
int i,j;
int n_subdevices,type;
+ const char *type_str;
int chan,n_chans;
int n_ranges;
int subdev_flags;
comedi_range *rng;
-
- parse_options(argc,argv);
+ struct parsed_options options;
- it=comedi_open(filename);
+ init_parsed_options(&options);
+ parse_options(&options, argc, argv);
+
+ it = comedi_open(options.filename);
if(!it){
- fprintf(stderr,"cannot open %s: %s\n",filename, strerror(errno));
- exit(0);
+ comedi_perror(options.filename);
+ exit(1);
}
printf("overall info:\n");
- printf(" version code: 0x%06x\n",comedi_get_version_code(it));
- printf(" driver name: %s\n",comedi_get_driver_name(it));
- printf(" board name: %s\n",comedi_get_board_name(it));
- printf(" number of subdevices: %d\n",n_subdevices=comedi_get_n_subdevices(it));
-
- for(i=0;i<n_subdevices;i++){
+ printf(" version code: 0x%06x\n", comedi_get_version_code(it));
+ printf(" driver name: %s\n", comedi_get_driver_name(it));
+ printf(" board name: %s\n", comedi_get_board_name(it));
+ printf(" number of subdevices: %d\n", n_subdevices = comedi_get_n_subdevices(it));
+
+ for(i = 0; i < n_subdevices; i++){
printf("subdevice %d:\n",i);
- type=comedi_get_subdevice_type(it,i);
- printf(" type: %d (%s)\n",type,subdevice_types[type]);
+ type = comedi_get_subdevice_type(it, i);
+ if(type < (int)(sizeof(subdevice_types) / sizeof(subdevice_types[0]))){
+ type_str = subdevice_types[type];
+ }else{
+ type_str = "UNKNOWN";
+ }
+ printf(" type: %d (%s)\n",type,type_str);
if(type==COMEDI_SUBD_UNUSED)
continue;
subdev_flags = comedi_get_subdevice_flags(it, i);
n_chans=comedi_get_n_channels(it,i);
printf(" number of channels: %d\n",n_chans);
if(!comedi_maxdata_is_chan_specific(it,i)){
- printf(" max data value: %d\n",comedi_get_maxdata(it,i,0));
+ printf(" max data value: %lu\n", (unsigned long)comedi_get_maxdata(it,i,0));
}else{
printf(" max data value: (channel specific)\n");
for(chan=0;chan<n_chans;chan++){
- printf(" chan%d: %d\n",chan,
- comedi_get_maxdata(it,i,chan));
+ printf(" chan%d: %lu\n",chan,
+ (unsigned long)comedi_get_maxdata(it,i,chan));
}
}
printf(" ranges:\n");
printf(" command:\n");
get_command_stuff(it,i);
}
-
+
return 0;
}
{
int bit=1<<n;
char *t=s;
-
+
for(;bit;bit>>=1)
*t++=(bits&bit)?'1':'0';
*t=0;
-
+
return s;
}
printf(" convert: %s\n",cmd_src(cmd.convert_src,buf));
printf(" scan_end: %s\n",cmd_src(cmd.scan_end_src,buf));
printf(" stop: %s\n",cmd_src(cmd.stop_src,buf));
-
+
probe_max_1chan(it,s);
}
}
char buf[100];
printf(" command fast 1chan:\n");
- if(comedi_get_cmd_generic_timed(it,s,&cmd,1)<0){
+ if(comedi_get_cmd_generic_timed(it, s, &cmd, 1, 1)<0){
printf(" not supported\n");
}else{
printf(" start: %s %d\n",