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FMC TDC 1ns 5cha - Software
Commit 5deba899 authored by Federico Vaga's avatar Federico Vaga
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tools: use valid bit in order to apply a configuration 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent 010b3830
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Showing with 20 additions and 3 deletions
tools/fmc-tdc-tstamp.c
View file @ 5deba899
......@@ -238,7 +238,9 @@ static int tstamp_testing_mode(struct fmctdc_time *ts,
return err;
}
#define FMCTDC_CFG_VALID (1 << 0)
struct fmctdc_config_chan {
unsigned long flags;
enum fmctdc_ts_mode mode;
};
......@@ -283,6 +285,7 @@ int main(int argc, char **argv)
}
for (i = 0; i < FMCTDC_NUM_CHANNELS; ++i) {
ch_cfg[i].flags = 0;
ch_cfg[i].mode = FMCTDC_TS_MODE_POST;
}
......@@ -345,7 +348,15 @@ int main(int argc, char **argv)
argv[0], FMCTDC_NUM_CHANNELS);
break;
}
sscanf(optarg, "%i", &ch_valid[chan_count++]);
ret = sscanf(optarg, "%i", &tmp);
if (ret != 1 || tmp >= FMCTDC_NUM_CHANNELS) {
fprintf(stderr, "%s: invalid channel number %u\n",
argv[0], tmp);
help(argv[0]);
exit(EXIT_FAILURE);
}
ch_valid[chan_count++] = tmp;
ch_cfg[tmp].flags |= FMCTDC_CFG_VALID;
break;
case 'S':
sscanf(optarg, "%i", &n_show);
......@@ -400,14 +411,20 @@ int main(int argc, char **argv)
/* Open Channels from command line */
memset(channels, 0, sizeof(channels));
memset(p, 0, sizeof(p));
if (!chan_count)
if (!chan_count) {
chan_count = FMCTDC_NUM_CHANNELS;
for (i = 0; i < FMCTDC_NUM_CHANNELS; i++)
ch_cfg[i].flags |= FMCTDC_CFG_VALID;
}
for (i = 0; i < FMCTDC_NUM_CHANNELS; i++) {
if ((ch_cfg[i].flags & FMCTDC_CFG_VALID) == 0)
continue;
ret = fmctdc_ts_mode_set(brd, i, ch_cfg[i].mode);
if (ret) {
fprintf(stderr,
"%s: chan %d: cannot set time-stamp mode: %s. Use default\n",
"%s: chan %d: cannot set time-stamp mode: %s.\n",
argv[0], i, fmctdc_strerror(errno));
}
}
......
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