static __xdata struct ao_gps_data ao_gps_next;
static __xdata uint8_t ao_gps_date_flags;
static __xdata struct ao_gps_tracking_data ao_gps_tracking_next;
static __xdata struct ao_gps_data ao_gps_next;
static __xdata uint8_t ao_gps_date_flags;
static __xdata struct ao_gps_tracking_data ao_gps_tracking_next;