fuel_math.h

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/**
 * @file    fuel_math.h
 *
 * @date May 27, 2013
 * @author Andrey Belomutskiy, (c) 2012-2020
 */
 
#pragma once
 
#include "rusefi_types.h"
 
void initFuelMap();
#define C_K_OFFSET 273.15f
#define STD_IAT 20.0f
 
/**
 * @return baseFuel with CLT and IAT corrections
 */
float getRunningFuel(float baseFuel);
 
float getBaroCorrection();
percent_t getFuelALSCorrection(float rpm);
int getNumberOfInjections(injection_mode_e mode);
angle_t getInjectionOffset(float rpm, float load);
float getIatFuelCorrection();
float getPostCrankingFuelCorrection();
 
float getCltFuelCorrection();
angle_t getCltTimingCorrection();
float getCrankingFuel(float baseFuel);
float getCrankingFuel3(float baseFuel, uint32_t revolutionCounterSinceStart);
float getInjectionMass(float rpm);
percent_t getInjectorDutyCycle(float rpm);
percent_t getInjectorDutyCycleStage2(float rpm);
float getStage2InjectionFraction(float rpm, float fuelLoad);
 
float getStandardAirCharge();
float getCylinderFuelTrim(size_t cylinderNumber, float rpm, float fuelLoad);
 
struct AirmassModelBase;
AirmassModelBase* getAirmassModel(engine_load_mode_e mode);
 
float getMaxAirflowAtMap(float map);
float getCycleFuelMass(bool isCranking, float baseFuelMass);