#include <trigger_decoder.h>

Inheritance diagram for VvtTriggerDecoder:

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Collaboration diagram for VvtTriggerDecoder:

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Public Member Functions
	VvtTriggerDecoder (const char *p_name)

void	onNotEnoughTeeth (int actual, int expected) override

void	onTooManyTeeth (int actual, int expected) override

Public Member Functions inherited from TriggerDecoderBase
	TriggerDecoderBase (const char *name)

void	printGaps (const char *prefix, const TriggerConfiguration &triggerConfiguration, const TriggerWaveform &triggerShape)

int	getCurrentIndex () const

int	getSynchronizationCounter () const

void	incrementShaftSynchronizationCounter ()

int64_t	getTotalEventCounter () const

expected< TriggerDecodeResult >	decodeTriggerEvent (const char msg, const TriggerWaveform &triggerShape, TriggerStateListener triggerStateListener, const TriggerConfiguration &triggerConfiguration, const trigger_event_e signal, const efitick_t nowNt)
	Trigger decoding happens here VR falls are filtered out and some VR noise detection happens prior to invoking this method, for Hall this method is invoked every time we have a fall or rise on one of the trigger sensors. This method changes the state of trigger_state_s data structure according to the trigger event.

void	onShaftSynchronization (bool wasSynchronized, const efitick_t nowNt, const TriggerWaveform &triggerShape)

bool	isValidIndex (const TriggerWaveform &triggerShape) const

virtual void	resetState ()

void	setShaftSynchronized (bool value)

bool	getShaftSynchronized () const

uint32_t	findTriggerZeroEventIndex (TriggerWaveform &shape, const TriggerConfiguration &triggerConfiguration)

bool	someSortOfTriggerError () const

Additional Inherited Members
Data Fields inherited from TriggerDecoderBase
float	gapRatio [PWM_PHASE_MAX_COUNT *6]

bool	shaft_is_synchronized = false

efitick_t	mostRecentSyncTime

Timer	previousEventTimer

uint32_t	toothDurations [GAP_TRACKING_LENGTH+1]

efitick_t	toothed_previous_time

current_cycle_state_s	currentCycle

const char *const	name

uint32_t	totalTriggerErrorCounter

uint32_t	orderingErrorCounter

efitick_t	startOfCycleNt

Data Fields inherited from trigger_state_s
uint32_t	synchronizationCounter = (uint32_t)0

uint32_t	vvtToothDurations0 = (uint32_t)0

float	vvtCurrentPosition = (float)0

float	vvtToothPosition [4] = {}

float	triggerSyncGapRatio = (float)0

uint8_t	triggerStateIndex = (uint8_t)0

int8_t	triggerCountersError = (int8_t)0

uint8_t	alignmentFill_at_34 [2] = {}

Protected Member Functions inherited from TriggerDecoderBase
virtual void	onTriggerError ()

Detailed Description

Definition at line 236 of file trigger_decoder.h.

Constructor & Destructor Documentation

◆ VvtTriggerDecoder()

VvtTriggerDecoder::VvtTriggerDecoder ( const char * p_name )

inline

Definition at line 238 of file trigger_decoder.h.

238: TriggerDecoderBase(p_name) { }

TriggerDecoderBase

Definition trigger_decoder.h:85

Member Function Documentation

◆ onNotEnoughTeeth()

void VvtTriggerDecoder::onNotEnoughTeeth	(	int	actual,
		int	expected
	)

overridevirtual

Reimplemented from TriggerDecoderBase.

Definition at line 299 of file trigger_decoder.cpp.

                                                                 {
    warning(ObdCode::CUSTOM_CAM_NOT_ENOUGH_TEETH, "cam %s trigger error: not enough teeth between sync points: actual %d expected %d", name, actual, expected);
}

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◆ onTooManyTeeth()

void VvtTriggerDecoder::onTooManyTeeth	(	int	actual,
		int	expected
	)

overridevirtual

Reimplemented from TriggerDecoderBase.

Definition at line 303 of file trigger_decoder.cpp.

                                                               {
    warning(ObdCode::CUSTOM_CAM_TOO_MANY_TEETH, "cam %s trigger error: too many teeth between sync points: %d > %d", name, actual, expected);
}