global_position topic: added baro_alt, mc_pos_control: SEATBELT mode fixed, use baro/AMSL alt

1 files changed, 8 insertions, 4 deletions

diff --git a/src/modules/uORB/topics/vehicle_global_position.h b/src/modules/uORB/topics/vehicle_global_position.h
index ae771ca00..ff9e98e1c 100644
--- a/src/modules/uORB/topics/vehicle_global_position.h
+++ b/src/modules/uORB/topics/vehicle_global_position.h
@@ -61,17 +61,21 @@
  */
 struct vehicle_global_position_s
 {
-	uint64_t timestamp;		/**< time of this estimate, in microseconds since system start */
-	uint64_t time_gps_usec; 	/**< GPS timestamp in microseconds							   */
-	bool valid;			/**< true if position satisfies validity criteria of estimator */
+	uint64_t timestamp;		/**< Time of this estimate, in microseconds since system start */
 
+	bool global_valid;		/**< true if position satisfies validity criteria of estimator */
+	bool baro_valid;		/**< true if baro_alt is valid (vel_d is also valid in this case) */
+
+	uint64_t time_gps_usec; /**< GPS timestamp in microseconds					   */
 	double lat;			/**< Latitude in degrees							 	   */
 	double lon;			/**< Longitude in degrees							 	   */
-	float alt;			/**< Altitude in meters								 	   */
+	float alt;			/**< Altitude AMSL in meters						 	   */
 	float vel_n; 		/**< Ground north velocity, m/s				 			   */
 	float vel_e;		/**< Ground east velocity, m/s							   */
 	float vel_d;		/**< Ground downside velocity, m/s						   */
 	float yaw; 			/**< Yaw in radians -PI..+PI.							   */
+
+	float baro_alt;		/**< Barometric altitude (not raw baro but fused with accelerometer) */
 };
 
 /**