Status LEDs

If configured, the Bridge node will use two system LEDs to quickly communicate the state of connection and system activity. LEDs can be controlled either via libgpiod (installed with the Docker container), or by ROS std_msgs/msg/Bool topics.

See Bridge configuration for config options.

Connection LED

	Off	Bridge not running
	Flashing	Trying to connect to Cloud Bridge
	On	Connected to Cloud Bridge

Data LED

Short flash

Message was sent to a peer via WebRTC