Merge remote-tracking branch 'upstream/master' into dev_ros

Conflicts:
	.gitmodules

src/modules/mavlink/mavlink_ftp.cpp

@@ -801,7 +801,7 @@ MavlinkFTP::_return_request(Request *req)
 
 /// @brief Copy file (with limited space)
 int
-MavlinkFTP::_copy_file(const char *src_path, const char *dst_path, ssize_t length)
+MavlinkFTP::_copy_file(const char *src_path, const char *dst_path, size_t length)
 {
 	char buff[512];
 	int src_fd = -1, dst_fd = -1;

src/modules/mavlink/mavlink_ftp.h

@@ -142,7 +142,7 @@ private:
 	static void	_worker_trampoline(void *arg);
 	void		_process_request(Request *req);
 	void		_reply(Request *req);
-	int		_copy_file(const char *src_path, const char *dst_path, ssize_t length);
+	int		_copy_file(const char *src_path, const char *dst_path, size_t length);
 
 	ErrorCode	_workList(PayloadHeader *payload);
 	ErrorCode	_workOpen(PayloadHeader *payload, int oflag);

src/modules/mavlink/mavlink_main.cpp

@@ -948,7 +948,6 @@ Mavlink::configure_stream(const char *stream_name, const float rate)
 				/* delete stream */
 				LL_DELETE(_streams, stream);
 				delete stream;
-				warnx("deleted stream %s", stream->get_name());
 			}
 
 			return OK;
@@ -1412,9 +1411,13 @@ Mavlink::task_main(int argc, char *argv[])
 		configure_stream("SYS_STATUS", 1.0f);
 		configure_stream("ATTITUDE", 50.0f);
 		configure_stream("GLOBAL_POSITION_INT", 50.0f);
+		configure_stream("LOCAL_POSITION_NED", 30.0f);
 		configure_stream("CAMERA_CAPTURE", 2.0f);
 		configure_stream("ATTITUDE_TARGET", 10.0f);
 		configure_stream("POSITION_TARGET_GLOBAL_INT", 10.0f);
+		configure_stream("POSITION_TARGET_LOCAL_NED", 10.0f);
+		configure_stream("DISTANCE_SENSOR", 10.0f);
+		configure_stream("OPTICAL_FLOW_RAD", 10.0f);
 		configure_stream("VFR_HUD", 10.0f);
 		break;
 
@@ -1638,7 +1641,7 @@ Mavlink::start(int argc, char *argv[])
 		       SCHED_PRIORITY_DEFAULT,
 		       2800,
 		       (main_t)&Mavlink::start_helper,
-		       (const char **)argv);
+		       (char * const *)argv);
 
 	// Ensure that this shell command
 	// does not return before the instance

src/modules/mavlink/mavlink_messages.cpp

@@ -1486,6 +1486,7 @@ protected:
 		if (_pos_sp_triplet_sub->update(&pos_sp_triplet)) {
 			mavlink_position_target_global_int_t msg{};
 
+			msg.time_boot_ms = hrt_absolute_time()/1000;
 			msg.coordinate_frame = MAV_FRAME_GLOBAL;
 			msg.lat_int = pos_sp_triplet.current.lat * 1e7;
 			msg.lon_int = pos_sp_triplet.current.lon * 1e7;
@@ -1764,6 +1765,9 @@ protected:
 				case RC_INPUT_SOURCE_PX4IO_ST24:
 					msg.rssi |= (3 << 4);
 					break;
+				case RC_INPUT_SOURCE_UNKNOWN:
+					// do nothing
+					break;
 			}
 
 			if (rc.rc_lost) {

src/modules/mavlink/module.mk

@@ -53,4 +53,6 @@ MAXOPTIMIZATION	 = -Os
 
 MODULE_STACKSIZE = 1024
 
-EXTRACXXFLAGS	= -Weffc++
+EXTRACXXFLAGS	= -Weffc++ -Wno-attributes -Wno-packed
+
+EXTRACFLAGS	= -Wno-packed