extern __pdata int16_t ao_min_pres;
extern __pdata uint16_t ao_launch_time;
extern __xdata uint8_t ao_flight_force_idle;
+#ifdef USE_KALMAN
+extern __pdata int16_t ao_ground_height;
+extern __pdata int32_t ao_k_max_height;
+extern __pdata int32_t ao_k_height;
+extern __pdata int32_t ao_k_speed;
+extern __pdata int32_t ao_k_accel;
+#endif
/* Flight thread */
void
ao_packet_slave_stop(void);
void
-ao_packet_slave_init(void);
+ao_packet_slave_init(uint8_t enable);
#endif /* _AO_H_ */