altos: wait 10s for companion to boot

[fw/altos] / src / ao_companion.c

diff --git a/src/ao_companion.c b/src/ao_companion.c
index 8f23ba2529735cc2627e511f2ab2cd2e14e4c19f..4c8f4269588769054a541535b5e939934f82aac7 100644 (file)
--- a/src/ao_companion.c
+++ b/src/ao_companion.c
@@ -81,7 +81,14 @@ ao_companion_notify(void)
 void
 ao_companion(void)
 {
-       ao_companion_running = ao_companion_get_setup();
+       uint8_t i;
+       while (!ao_flight_number)
+               ao_sleep(&ao_flight_number);
+       for (i = 0; i < 10; i++) {
+               ao_delay(AO_SEC_TO_TICKS(1));
+               if ((ao_companion_running = ao_companion_get_setup()))
+                   break;
+       }
        while (ao_companion_running) {
                ao_alarm(ao_companion_setup.update_period);
                if (ao_sleep(DATA_TO_XDATA(&ao_flight_state)))