mirror of https://github.com/rusefi/rusefi-1.git
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
/*
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* @file trigger_central.h
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*
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* @date Feb 23, 2014
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* @author Andrey Belomutskiy, (c) 2012-2019
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*/
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#pragma once
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#include "rusefi_enums.h"
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#include "listener_array.h"
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#include "trigger_decoder.h"
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#include "trigger_central_generated.h"
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class Engine;
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typedef void (*ShaftPositionListener)(trigger_event_e signal, uint32_t index DECLARE_ENGINE_PARAMETER_SUFFIX);
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#define HAVE_CAM_INPUT() engineConfiguration->camInputs[0] != GPIO_UNASSIGNED
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/**
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* Maybe merge TriggerCentral and TriggerState classes into one class?
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* Probably not: we have an instance of TriggerState which is used for trigger initialization,
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* also composition probably better than inheritance here
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*/
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class TriggerCentral : public trigger_central_s {
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public:
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TriggerCentral();
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void addEventListener(ShaftPositionListener handler, const char *name, Engine *engine);
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void handleShaftSignal(trigger_event_e signal DECLARE_ENGINE_PARAMETER_SUFFIX);
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int getHwEventCounter(int index) const;
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void resetCounters();
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void resetAccumSignalData();
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bool noiseFilter(efitick_t nowNt, trigger_event_e signal DECLARE_ENGINE_PARAMETER_SUFFIX);
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void validateCamVvtCounters();
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TriggerStateWithRunningStatistics triggerState;
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efitick_t nowNt = 0;
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angle_t vvtPosition = 0;
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/**
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* this is similar to TriggerState#startOfCycleNt but with the crank-only sensor magic
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*/
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efitick_t timeAtVirtualZeroNt = 0;
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TriggerWaveform triggerShape;
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efitick_t previousVvtCamTime = 0;
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efitick_t previousVvtCamDuration = 0;
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volatile efitick_t previousShaftEventTimeNt;
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private:
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IntListenerArray<15> triggerListeneres;
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// Used by 'useNoiselessTriggerDecoder', see handleShaftSignal()
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efitick_t lastSignalTimes[HW_EVENT_TYPES];
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efitick_t accumSignalPeriods[HW_EVENT_TYPES];
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efitick_t accumSignalPrevPeriods[HW_EVENT_TYPES];
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};
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void triggerInfo(void);
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void hwHandleShaftSignal(trigger_event_e signal);
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void hwHandleVvtCamSignal(trigger_value_e front DECLARE_ENGINE_PARAMETER_SUFFIX);
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void initTriggerCentral(Logging *sharedLogger);
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void printAllTriggers();
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void addTriggerEventListener(ShaftPositionListener handler, const char *name, Engine *engine);
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int isSignalDecoderError(void);
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void resetMaxValues();
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void onConfigurationChangeTriggerCallback(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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bool checkIfTriggerConfigChanged(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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bool isTriggerConfigChanged(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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