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samples: gnss: add timepulse support 

Output the timestamp of the PPS timepulse when printing the fix
information, if the driver support the timepulse and it has started
toggling.

Signed-off-by: Jordan Yates <jordan@embeint.com>
This commit is contained in:
Jordan Yates 2024-07-30 11:06:50 +10:00 committed by Henrik Brix Andersen
parent 80e99dcb46
commit 69b73ebb0a
1 changed files with 9 additions and 1 deletions
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10
samples/drivers/gnss/src/main.c
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@ -15,8 +15,16 @@ LOG_MODULE_REGISTER(gnss_sample, CONFIG_GNSS_LOG_LEVEL);
static void gnss_data_cb(const struct device *dev, const struct gnss_data *data)
{
uint64_t timepulse_ns;
k_ticks_t timepulse;
if (data->info.fix_status != GNSS_FIX_STATUS_NO_FIX) {
printf("Got a fix!\n");
if (gnss_get_latest_timepulse(dev, &timepulse) == 0) {
timepulse_ns = k_ticks_to_ns_near64(timepulse);
printf("Got a fix @ %lld ns\n", timepulse_ns);
} else {
printf("Got a fix!\n");
}
}
}
GNSS_DATA_CALLBACK_DEFINE(GNSS_MODEM, gnss_data_cb);