Signed-off-by: Claudio Micheli <claudio@auterion.com>

Signed-off-by: Claudio Micheli <claudio@auterion.com>

Signed-off-by: Claudio Micheli <claudio@auterion.com>

Added COM_ONB_LOSS_T and COM_ONB_REG_T parameters to specify thresholds that triggers "onboard link lost" and "onboard link regained".


Signed-off-by: Claudio Micheli <claudio@auterion.com>

Signed-off-by: Claudio Micheli <claudio@auterion.com>

Major changes:
- Prevent  "HIGH LATENCY DATA LINK LOST" message to appear if iridium telemetry is not used.
- Prevent "DATA LINK LOSS" mavlink messages flooding when QGC is open and then closed.
- Changed "DATA LINK REGAINED" condition (use _datalink_last_heartbeat_gcs insthead of _datalink_lost)



Signed-off-by: Claudio Micheli <claudio@auterion.com>

when still close to ground

Migrate a few more var initializations from the Mavlink class constructor list to the respective declarations.

Whitespace formatting in mavlink_main.cpp/h and begin work of some variable initialization at declaration in mavlink_main.h.

Delete unnecessary #includes from mavlink_main.cpp and relocate a few #defines to mavlink_main.h for future variable initialization work.

Add const specifier to remaining methods utilizing mavlink_message_t and similar message pointer types.

Cut case MAVLINK_MSG_ID_VISION_POSITION_ESTIMATE content and paste into handle_message_vision_position_estimate() method. Add const specifier to publish_odometry_topic() method.

Refactor set_publish() logic so that a default false value is not (re)set each loop in simulator_mapvlink.cpp and provide a default argument to set_publish() in simulator.h.

Create Simulator::set_publish() method and Simulator::_publish member variable to allow redefinition of the Simulator::handle_message() prototype to match MavlinkReceiver::handle_message().

 - fixes #11317

The simulator had hardcoded component ID and system ID (sysID was 0), ignoring what was set up in the params MAV_SYS_ID and MAV_COMP_ID. This caused an issue with multi-vehicle simulations that that rely on sysID to identify the vehicles.

Signed-off-by: Gabriel Moreno <gabrielm@cs.cmu.edu>