struct slogic_sample_rate *slogic_parse_sample_rate(const char *str){
struct slogic_sample_rate *sample_rate = slogic_get_sample_rates();
while (sample_rate->text != NULL) {
if (strcmp(sample_rate->text, str) == 0) {
return sample_rate;
}
sample_rate++;
}
return NULL;
}
void full_usage()
{
const struct slogic_sample_rate *sample_iterator = slogic_get_sample_rates();
fprintf(stderr, "usage: %s -f <output file> -r <sample rate> [-n <number of samples>]\n", me);
fprintf(stderr, "\n");
fprintf(stderr, " -n: Number of samples to record\n");
fprintf(stderr, " Defaults to one second of samples for the specified sample rate\n");
fprintf(stderr, " -f: The output file. Using '-' means that the bytes will be output to stdout.\n");
fprintf(stderr, " -h: This help message.\n");
fprintf(stderr, " -r: Select sample rate for the Logic.\n");
fprintf(stderr, " Available sample rates:\n");
while (sample_iterator->text != NULL) {
fprintf(stderr, " o %s\n", sample_iterator->text);
sample_iterator++;
}
fprintf(stderr, "\n");
fprintf(stderr, "Advanced options:\n");
fprintf(stderr, " -b: Transfer buffer size.\n");
fprintf(stderr, " -t: Number of transfer buffers.\n");
fprintf(stderr, " -o: Transfer timeout.\n");
fprintf(stderr, " -u: libusb debug level: 0 to 3, 3 is most verbose. Defaults to '0'.\n");
fprintf(stderr, "\n");
}
