farmbot v6.4.1 Farmbot.System.GPIO.Handler behaviour View Source

Behaviour for GPIO handlers to implement.

Link to this section Summary

Callbacks

Register a pin

Start the handler

Unregister a pin

Link to this section Callbacks

Link to this callback register_pin(integer) View Source
register_pin(integer()) :: :ok | {:error, term()}

Register a pin.

Start the handler.

Link to this callback unregister_pin(integer) View Source
unregister_pin(integer()) :: :ok | {:error, term()}

Unregister a pin.