rusefi/firmware/controllers/algo/idle_controller.h

/**
 * @file	idle_controller.h
 *
 * @date May 22, 2013
 * @author Andrey Belomutskiy, (c) 2012-2014
 */

#include "engine.h"

#ifndef IDLE_CONTROLLER_H_
#define IDLE_CONTROLLER_H_

// 600<30> duty cycle by default
#define DEFAULT_IDLE_DUTY 600

#define IDLE_PERIOD 1000

// Per mil (1/1000) values
#define MIN_IDLE 100
#define MAX_IDLE 900
#define IDLE_INCREASE_STEP 5
#define IDLE_DECREASE_STEP 5

class IdleValveState {
public:
	int time;

	int targetRpmRangeLeft, targetRpmRangeRight;

	int value;
	efitimems_t timeOfLastIdleChange;
};

void idleInit(IdleValveState *idle DECLARE_ENGINE_PARAMETER_S);
int getIdle(IdleValveState *idle, int currentRpm, efitimems_t now DECLARE_ENGINE_PARAMETER_S);
void setIdleRpm(IdleValveState *idle, int targetRpm);

void idleDebug(const char *msg, int value);

#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */


#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* IDLE_CONTROLLER_H_ */