printf("GPS %2d sat",
(gps_data->flags & AO_GPS_NUM_SAT_MASK) >> AO_GPS_NUM_SAT_SHIFT);;
if (gps_data->flags & AO_GPS_VALID) {
printf("GPS %2d sat",
(gps_data->flags & AO_GPS_NUM_SAT_MASK) >> AO_GPS_NUM_SAT_SHIFT);;
if (gps_data->flags & AO_GPS_VALID) {