Plane: adsb specific status updates

ArduPlane/ArduPlane.cpp

@@ -321,6 +321,8 @@ void Plane::one_second_loop()
     // make it possible to change orientation at runtime
     ahrs.set_orientation();
 
+    adsb.set_stall_speed_cm(aparm.airspeed_min);
+
     // sync MAVLink system ID
     mavlink_system.sysid = g.sysid_this_mav;
 

ArduPlane/is_flying.cpp

@@ -153,6 +153,7 @@ void Plane::update_is_flying_5Hz(void)
         }
     }
     previous_is_flying = new_is_flying;
+    adsb.set_is_flying(new_is_flying);
 
     crash_detection_update();
 

ArduPlane/system.cpp

@@ -482,6 +482,8 @@ void Plane::set_mode(enum FlightMode mode)
     // start with throttle suppressed in auto_throttle modes
     throttle_suppressed = auto_throttle_mode;
 
+    adsb.set_is_auto_mode(auto_navigation_mode);
+
     if (should_log(MASK_LOG_MODE))
         DataFlash.Log_Write_Mode(control_mode);