mirror of https://github.com/rusefi/rusefi-1.git
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/**
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* @file map.h
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*
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* @author Andrey Belomutskiy, (c) 2012-2017
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*/
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#ifndef MAP_H_
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#define MAP_H_
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#include "engine_configuration.h"
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void initMapDecoder(Logging *sharedLogger DECLARE_ENGINE_PARAMETER_SUFFIX);
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/**
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* @return Raw MAP sensor value right now
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*/
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float getRawMap(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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float getBaroPressure(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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bool hasBaroSensor(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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bool hasMapSensor(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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/**
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* @return MAP value averaged within a window of measurement
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*/
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float getMap(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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float getMapByVoltage(float voltage DECLARE_ENGINE_PARAMETER_SUFFIX);
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float decodePressure(float voltage, air_pressure_sensor_config_s * mapConfig DECLARE_ENGINE_PARAMETER_SUFFIX);
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float validateMap(float mapKPa DECLARE_ENGINE_PARAMETER_SUFFIX);
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#define KPA_PER_PSI 6.89475728f
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// PSI (relative to atmosphere) to kPa (relative to vacuum)
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#define PSI2KPA(psi) (101.32500411216164f + KPA_PER_PSI * (psi))
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#define INHG2KPA(inhg) ((inhg) * 3.386375)
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#define KPA2INHG(kpa) ((kpa) / 3.386375)
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#endif
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