aquarium_control::relays::actuate_controllino

Function create_heartbeat_message

Source 
fn create_heartbeat_message() -> ControllinoMessage
Expand description

Creates a heartbeat message to be sent to the Controllino.

This function constructs a standard ControllinoMessage with the heartbeat command character. This is used to periodically signal to the hardware that the control software is still active.

ยงReturns

A new ControllinoMessage configured for a heartbeat.