Please Describe The Problem To Be Solved
Currently the robot control package is unaware if the emergency button has been pressed. This leads to the robot proceeding with the previous set speed if and when the emergency button is released.
(Optional): Suggest A Solution
Evaluate the state of the emergency button as reported back by the CyphalRobotController07, then adjust the internal control logic accordingly.
The CyphalRobotController07 is periodically broadcasting a heartbeat message. Subscribe to this heartbeat and notify user if it is not sent for some time.