mirror of https://github.com/rusefi/rusefi-1.git
26 lines
710 B
C++
26 lines
710 B
C++
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/**
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* @author Matthew Kennedy, (c) 2017
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*/
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#include "oil_pressure.h"
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#include "interpolation.h"
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#include "adc_inputs.h"
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#include "engine.h"
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EXTERN_ENGINE;
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bool hasOilPressureSensor(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
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return engineConfiguration->oilPressure.hwChannel != EFI_ADC_NONE;
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}
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float getOilPressure(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
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// If there's no sensor, return 0 pressure.
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if(!hasOilPressureSensor(PASS_ENGINE_PARAMETER_SIGNATURE)) {
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return 0.0f;
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}
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oil_pressure_config_s* sensor = &CONFIG(oilPressure);
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float volts = getVoltageDivided("oilp", sensor->hwChannel);
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return interpolate(sensor->v1, sensor->value1, sensor->v2, sensor->value2, volts);
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}
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