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tools/antorcha.c: require option -F for firmware upload

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This commit is contained in:
Werner Almesberger 2012-06-20 10:56:11 -03:00
parent 9bc9c57fb2
commit 823fdcfcb1
1 changed files with 27 additions and 1 deletions
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28
tools/antorcha.c
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@ -194,14 +194,40 @@ static void firmware(struct atrf_dsc *dsc, const char *name)
}
static void usage(const char *name)
{
fprintf(stderr, "usage: %s -F firmware_file\n", name);
exit(1);
}
int main(int argc, char **argv)
{
const char *fw = NULL;
struct atrf_dsc *dsc;
int c;
while ((c = getopt(argc, argv, "F:")) != EOF)
switch (c) {
case 'F':
fw = optarg;
break;
default:
usage(*argv);
}
if (argc != optind)
usage(*argv);
if (!fw)
usage(*argv);
dsc = atrf_open(NULL);
if (!dsc)
return 1;
rf_init(dsc, 8, 15);
firmware(dsc, argv[1]);
if (fw)
firmware(dsc, fw);
return 0;
}