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Code Activity

tools/: added option -d driver[:arg] to all tools

Browse Source 
- atrf-id/atrf-id.c (main), atrf-reset/atrf-reset.c (main),
  atrf-trim/atrf-trim.c (main): changed command-line parsing to use
  "getopt"
- atrf-id/atrf-id.c (usage, main), atrf-reset/atrf-reset.c (usage, main),
  atrf-rssi/atrf-rssi.c (usage, main), atrf-trim/atrf-trim.c (usage,
  main), atrf-txrx/atrf-txrx.c (init_txrx, usage, main),
  atrf-xtal/atrf-xtal.c (usage, main): added option -d to select a driver
This commit is contained in:
Werner Almesberger
2011-04-10 07:13:53 -03:00
parent 1175923df7
commit 7ff1a32ccf
6 changed files with 96 additions and 47 deletions
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28
tools/atrf-trim/atrf-trim.c
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@@ -13,6 +13,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/time.h>
#include "at86rf230.h"
@@ -21,22 +22,35 @@
static void usage(const char *name)
{
fprintf(stderr, "%s [trim_value]\n", name);
fprintf(stderr, "%s [-d driver[:arg]] [trim_value]\n", name);
exit(1);
}
int main(int argc, const char **argv)
int main(int argc, char *const *argv)
{
const char *driver = NULL;
struct atrf_dsc *dsc;
int trim = -1;
char *end;
int c;
switch (argc) {
case 1:
while ((c = getopt(argc, argv, "d:")) != EOF)
switch (c) {
case 'd':
driver = optarg;
break;
default:
usage(*argv);
}
if (argc != optind)
usage(*argv);
switch (argc-optind) {
case 0:
break;
case 2:
trim = strtoul(argv[1], &end, 0);
case 1:
trim = strtoul(argv[optind], &end, 0);
if (*end || trim > 15)
usage(*argv);
break;
@@ -44,7 +58,7 @@ int main(int argc, const char **argv)
usage(*argv);
}
dsc = atrf_open(NULL);
dsc = atrf_open(driver);
if (!dsc)
return 1;