mirror of https://github.com/rusefi/rusefi-1.git
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/**
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* @file hip9011_lookup.h
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*
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* @date Jan 4, 2015
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* @author Andrey Belomutskiy, (c) 2012-2017
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*/
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#ifndef CONTROLLERS_SENSORS_HIP9011_LOOKUP_H_
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#define CONTROLLERS_SENSORS_HIP9011_LOOKUP_H_
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#include "engine.h"
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#define INT_LOOKUP_SIZE 32
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#define GAIN_LOOKUP_SIZE 64
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#define BAND_LOOKUP_SIZE 64
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#define PIF 3.14159f
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#define DESIRED_OUTPUT_VALUE 5.0f
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extern const int integratorValues[INT_LOOKUP_SIZE];
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extern const float gainLookupInReverseOrder[GAIN_LOOKUP_SIZE];
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extern const float bandFreqLookup[BAND_LOOKUP_SIZE];
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float getRpmByAngleWindowAndTimeUs(int timeUs, float angleWindowWidth);
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int getHip9011GainIndex(float gain);
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int getHip9011BandIndex(float frequency);
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void prepareHip9011RpmLookup(float angleWindowWidth);
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#define GAIN_INDEX(gain) (GAIN_LOOKUP_SIZE - 1 - findIndex(gainLookupInReverseOrder, GAIN_LOOKUP_SIZE, (gain)))
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#define BAND(bore) (900 / (PIF * (bore) / 2))
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extern float rpmLookup[INT_LOOKUP_SIZE];
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int getIntegrationIndexByRpm(float rpm);
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void initEngineNoiseTable(DECLARE_ENGINE_PARAMETER_F);
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#endif /* CONTROLLERS_SENSORS_HIP9011_LOOKUP_H_ */
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