rusefi-1/firmware/controllers/core/engine_module.h

#pragma once

class EngineModule {
public:
	// Called when the engine_configuration_s part of the tune has changed.
	virtual void onConfigurationChange(engine_configuration_s const * /*previousConfig*/) { }

	// Called approx 20Hz
	virtual void onSlowCallback() { }

	// Called approx 200Hz
	virtual void onFastCallback() { }

	// Called whenever the ignition switch state changes
	virtual void onIgnitionStateChanged(bool ignitionOn) { }
};