Priority for sntp request

General
#1

If you are asking a question, please follow this template:

  1. My goal is: [when my gps code is executed then I am not getting sntp reply]
  2. My actions are: [I edited some code in pppos but not getting proper result.]
  3. The result I see is: [show the result - log, etc]
  4. My expectation & question is: [when we are execute gps commands then we want first sntp reply after that the remaining code will be execute ]
#2

Activate the gps in the handler for MGOS_EVENT_TIME_CHANGED.

static void sntp_time_change_cb(int ev, void *evd, void *arg) {
  const struct mgos_time_changed_arg *delta =
      (const struct mgos_time_changed_arg *) (evd);
  LOG(LL_INFO, ("%s - delta=%f", __FUNCTION__, delta->delta));
  static bool init = false;
  if (!init) {
    init = true;
    // activate gps only upon first time synch
  }

  (void) ev;
  (void) arg;
}

enum mgos_app_init_result mgos_app_init(void) {
  mgos_event_add_handler(MGOS_EVENT_TIME_CHANGED, sntp_time_change_cb, NULL);