APIs for EPWM

Introduction

This module contains APIs to program and use the EPWM module.

Data Structures
struct	EPWM_SignalParams

Functions
static void	EPWM_setTimeBaseCounter (uint32_t base, uint16_t count)
static void	EPWM_setCountModeAfterSync (uint32_t base, EPWM_SyncCountMode mode)
static void	EPWM_setClockPrescaler (uint32_t base, EPWM_ClockDivider prescaler, EPWM_HSClockDivider highSpeedPrescaler)
static void	EPWM_forceSyncPulse (uint32_t base)
static void	EPWM_setSyncInPulseSource (uint32_t base, EPWM_SyncInPulseSource source)
static void	EPWM_enableSyncOutPulseSource (uint32_t base, uint16_t source)
static void	EPWM_disableSyncOutPulseSource (uint32_t base, uint16_t source)
static void	EPWM_setOneShotSyncOutTrigger (uint32_t base, EPWM_OneShotSyncOutTrigger trigger)
static void	EPWM_setPeriodLoadMode (uint32_t base, EPWM_PeriodLoadMode loadMode)
static void	EPWM_enablePhaseShiftLoad (uint32_t base)
static void	EPWM_disablePhaseShiftLoad (uint32_t base)
static void	EPWM_setTimeBaseCounterMode (uint32_t base, EPWM_TimeBaseCountMode counterMode)
static void	EPWM_selectPeriodLoadEvent (uint32_t base, EPWM_PeriodShadowLoadMode shadowLoadMode)
static void	EPWM_enableOneShotSync (uint32_t base)
static void	EPWM_disableOneShotSync (uint32_t base)
static void	EPWM_startOneShotSync (uint32_t base)
static uint16_t	EPWM_getTimeBaseCounterValue (uint32_t base)
static bool	EPWM_getTimeBaseCounterOverflowStatus (uint32_t base)
static void	EPWM_clearTimeBaseCounterOverflowEvent (uint32_t base)
static bool	EPWM_getSyncStatus (uint32_t base)
static void	EPWM_clearSyncEvent (uint32_t base)
static uint16_t	EPWM_getTimeBaseCounterDirection (uint32_t base)
static void	EPWM_setPhaseShift (uint32_t base, uint16_t phaseCount)
static void	EPWM_setTimeBasePeriod (uint32_t base, uint16_t periodCount)
static uint16_t	EPWM_getTimeBasePeriod (uint32_t base)
static void	EPWM_setupEPWMLinks (uint32_t base, EPWM_CurrentLink epwmLink, EPWM_LinkComponent linkComp)
static void	EPWM_setCounterCompareShadowLoadMode (uint32_t base, EPWM_CounterCompareModule compModule, EPWM_CounterCompareLoadMode loadMode)
static void	EPWM_disableCounterCompareShadowLoadMode (uint32_t base, EPWM_CounterCompareModule compModule)
static void	EPWM_setCounterCompareValue (uint32_t base, EPWM_CounterCompareModule compModule, uint16_t compCount)
static uint16_t	EPWM_getCounterCompareValue (uint32_t base, EPWM_CounterCompareModule compModule)
static bool	EPWM_getCounterCompareShadowStatus (uint32_t base, EPWM_CounterCompareModule compModule)
static void	EPWM_setActionQualifierShadowLoadMode (uint32_t base, EPWM_ActionQualifierModule aqModule, EPWM_ActionQualifierLoadMode loadMode)
static void	EPWM_disableActionQualifierShadowLoadMode (uint32_t base, EPWM_ActionQualifierModule aqModule)
static void	EPWM_setActionQualifierT1TriggerSource (uint32_t base, EPWM_ActionQualifierTriggerSource trigger)
static void	EPWM_setActionQualifierT2TriggerSource (uint32_t base, EPWM_ActionQualifierTriggerSource trigger)
static void	EPWM_setActionQualifierAction (uint32_t base, EPWM_ActionQualifierOutputModule epwmOutput, EPWM_ActionQualifierOutput output, EPWM_ActionQualifierOutputEvent event)
static void	EPWM_setActionQualifierActionComplete (uint32_t base, EPWM_ActionQualifierOutputModule epwmOutput, EPWM_ActionQualifierEventAction action)
static void	EPWM_setAdditionalActionQualifierActionComplete (uint32_t base, EPWM_ActionQualifierOutputModule epwmOutput, EPWM_AdditionalActionQualifierEventAction action)
static void	EPWM_setActionQualifierContSWForceShadowMode (uint32_t base, EPWM_ActionQualifierContForce mode)
static void	EPWM_setActionQualifierContSWForceAction (uint32_t base, EPWM_ActionQualifierOutputModule epwmOutput, EPWM_ActionQualifierSWOutput output)
static void	EPWM_setActionQualifierSWAction (uint32_t base, EPWM_ActionQualifierOutputModule epwmOutput, EPWM_ActionQualifierOutput output)
static void	EPWM_forceActionQualifierSWAction (uint32_t base, EPWM_ActionQualifierOutputModule epwmOutput)
static void	EPWM_setDeadBandOutputSwapMode (uint32_t base, EPWM_DeadBandOutput output, bool enableSwapMode)
static void	EPWM_setDeadBandDelayMode (uint32_t base, EPWM_DeadBandDelayMode delayMode, bool enableDelayMode)
static void	EPWM_setDeadBandDelayPolarity (uint32_t base, EPWM_DeadBandDelayMode delayMode, EPWM_DeadBandPolarity polarity)
static void	EPWM_setRisingEdgeDeadBandDelayInput (uint32_t base, uint16_t input)
static void	EPWM_setFallingEdgeDeadBandDelayInput (uint32_t base, uint16_t input)
static void	EPWM_setDeadBandControlShadowLoadMode (uint32_t base, EPWM_DeadBandControlLoadMode loadMode)
static void	EPWM_disableDeadBandControlShadowLoadMode (uint32_t base)
static void	EPWM_setRisingEdgeDelayCountShadowLoadMode (uint32_t base, EPWM_RisingEdgeDelayLoadMode loadMode)
static void	EPWM_disableRisingEdgeDelayCountShadowLoadMode (uint32_t base)
static void	EPWM_setFallingEdgeDelayCountShadowLoadMode (uint32_t base, EPWM_FallingEdgeDelayLoadMode loadMode)
static void	EPWM_disableFallingEdgeDelayCountShadowLoadMode (uint32_t base)
static void	EPWM_setDeadBandCounterClock (uint32_t base, EPWM_DeadBandClockMode clockMode)
static void	EPWM_setRisingEdgeDelayCount (uint32_t base, uint16_t redCount)
static void	EPWM_setFallingEdgeDelayCount (uint32_t base, uint16_t fedCount)
static void	EPWM_enableChopper (uint32_t base)
static void	EPWM_disableChopper (uint32_t base)
static void	EPWM_setChopperDutyCycle (uint32_t base, uint16_t dutyCycleCount)
static void	EPWM_setChopperFreq (uint32_t base, uint16_t freqDiv)
static void	EPWM_setChopperFirstPulseWidth (uint32_t base, uint16_t firstPulseWidth)
static void	EPWM_enableTripZoneSignals (uint32_t base, uint32_t tzSignal)
static void	EPWM_disableTripZoneSignals (uint32_t base, uint32_t tzSignal)
static void	EPWM_setTripZoneDigitalCompareEventCondition (uint32_t base, EPWM_TripZoneDigitalCompareOutput dcType, EPWM_TripZoneDigitalCompareOutputEvent dcEvent)
static void	EPWM_enableTripZoneAdvAction (uint32_t base)
static void	EPWM_disableTripZoneAdvAction (uint32_t base)
static void	EPWM_setTripZoneAction (uint32_t base, EPWM_TripZoneEvent tzEvent, EPWM_TripZoneAction tzAction)
static void	EPWM_setTripZoneAdvAction (uint32_t base, EPWM_TripZoneAdvancedEvent tzAdvEvent, EPWM_TripZoneAdvancedAction tzAdvAction)
static void	EPWM_setTripZoneAdvDigitalCompareActionA (uint32_t base, EPWM_TripZoneAdvDigitalCompareEvent tzAdvDCEvent, EPWM_TripZoneAdvancedAction tzAdvDCAction)
static void	EPWM_setTripZoneAdvDigitalCompareActionB (uint32_t base, EPWM_TripZoneAdvDigitalCompareEvent tzAdvDCEvent, EPWM_TripZoneAdvancedAction tzAdvDCAction)
static void	EPWM_enableTripZoneInterrupt (uint32_t base, uint16_t tzInterrupt)
static void	EPWM_disableTripZoneInterrupt (uint32_t base, uint16_t tzInterrupt)
static uint16_t	EPWM_getTripZoneFlagStatus (uint32_t base)
static uint16_t	EPWM_getCycleByCycleTripZoneFlagStatus (uint32_t base)
static uint16_t	EPWM_getOneShotTripZoneFlagStatus (uint32_t base)
static void	EPWM_selectCycleByCycleTripZoneClearEvent (uint32_t base, EPWM_CycleByCycleTripZoneClearMode clearEvent)
static void	EPWM_clearTripZoneFlag (uint32_t base, uint16_t tzFlags)
static void	EPWM_clearCycleByCycleTripZoneFlag (uint32_t base, uint16_t tzCBCFlags)
static void	EPWM_clearOneShotTripZoneFlag (uint32_t base, uint16_t tzOSTFlags)
static void	EPWM_forceTripZoneEvent (uint32_t base, uint16_t tzForceEvent)
static void	EPWM_enableTripZoneOutput (uint32_t base, uint16_t tzOutput)
static void	EPWM_disableTripZoneOutput (uint32_t base, uint16_t tzOutput)
static void	EPWM_enableInterrupt (uint32_t base)
static void	EPWM_disableInterrupt (uint32_t base)
static void	EPWM_setInterruptSource (uint32_t base, uint16_t interruptSource, uint16_t mixedSource)
static void	EPWM_setInterruptEventCount (uint32_t base, uint16_t eventCount)
static bool	EPWM_getEventTriggerInterruptStatus (uint32_t base)
static void	EPWM_clearEventTriggerInterruptFlag (uint32_t base)
static void	EPWM_enableInterruptEventCountInit (uint32_t base)
static void	EPWM_disableInterruptEventCountInit (uint32_t base)
static void	EPWM_forceInterruptEventCountInit (uint32_t base)
static void	EPWM_setInterruptEventCountInitValue (uint32_t base, uint16_t eventCount)
static uint16_t	EPWM_getInterruptEventCount (uint32_t base)
static void	EPWM_forceEventTriggerInterrupt (uint32_t base)
static void	EPWM_enableADCTrigger (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_disableADCTrigger (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_setADCTriggerSource (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType, EPWM_ADCStartOfConversionSource socSource, uint16_t mixedSource)
static void	EPWM_setADCTriggerEventPrescale (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType, uint16_t preScaleCount)
static bool	EPWM_getADCTriggerFlagStatus (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_clearADCTriggerFlag (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_enableADCTriggerEventCountInit (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_disableADCTriggerEventCountInit (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_forceADCTriggerEventCountInit (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_setADCTriggerEventCountInitValue (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType, uint16_t eventCount)
static uint16_t	EPWM_getADCTriggerEventCount (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_forceADCTrigger (uint32_t base, EPWM_ADCStartOfConversionType adcSOCType)
static void	EPWM_selectDigitalCompareTripInput (uint32_t base, EPWM_DigitalCompareTripInput tripSource, EPWM_DigitalCompareType dcType)
static void	EPWM_enableDigitalCompareBlankingWindow (uint32_t base)
static void	EPWM_disableDigitalCompareBlankingWindow (uint32_t base)
static void	EPWM_enableDigitalCompareWindowInverseMode (uint32_t base)
static void	EPWM_disableDigitalCompareWindowInverseMode (uint32_t base)
static void	EPWM_setDigitalCompareBlankingEvent (uint32_t base, EPWM_DigitalCompareBlankingPulse blankingPulse, uint16_t mixedSource)
static void	EPWM_setDigitalCompareFilterInput (uint32_t base, EPWM_DigitalCompareFilterInput filterInput)
static void	EPWM_enableDigitalCompareEdgeFilter (uint32_t base)
static void	EPWM_disableDigitalCompareEdgeFilter (uint32_t base)
static void	EPWM_setDigitalCompareEdgeFilterMode (uint32_t base, EPWM_DigitalCompareEdgeFilterMode edgeMode)
static void	EPWM_setDigitalCompareEdgeFilterEdgeCount (uint32_t base, EPWM_DigitalCompareEdgeFilterEdgeCount edgeCount)
static uint16_t	EPWM_getDigitalCompareEdgeFilterEdgeCount (uint32_t base)
static uint16_t	EPWM_getDigitalCompareEdgeFilterEdgeStatus (uint32_t base)
static void	EPWM_setDigitalCompareWindowOffset (uint32_t base, uint16_t windowOffsetCount)
static void	EPWM_setDigitalCompareWindowLength (uint32_t base, uint16_t windowLengthCount)
static uint16_t	EPWM_getDigitalCompareBlankingWindowOffsetCount (uint32_t base)
static uint16_t	EPWM_getDigitalCompareBlankingWindowLengthCount (uint32_t base)
static void	EPWM_setDigitalCompareEventSource (uint32_t base, EPWM_DigitalCompareModule dcModule, EPWM_DigitalCompareEvent dcEvent, EPWM_DigitalCompareEventSource dcEventSource)
static void	EPWM_setDigitalCompareEventSyncMode (uint32_t base, EPWM_DigitalCompareModule dcModule, EPWM_DigitalCompareEvent dcEvent, EPWM_DigitalCompareSyncMode syncMode)
static void	EPWM_enableDigitalCompareADCTrigger (uint32_t base, EPWM_DigitalCompareModule dcModule)
static void	EPWM_disableDigitalCompareADCTrigger (uint32_t base, EPWM_DigitalCompareModule dcModule)
static void	EPWM_enableDigitalCompareSyncEvent (uint32_t base, EPWM_DigitalCompareModule dcModule)
static void	EPWM_disableDigitalCompareSyncEvent (uint32_t base, EPWM_DigitalCompareModule dcModule)
static void	EPWM_setDigitalCompareCBCLatchMode (uint32_t base, EPWM_DigitalCompareModule dcModule, EPWM_DigitalCompareEvent dcEvent, EPWM_DigitalCompareCBCLatchMode latchMode)
static void	EPWM_selectDigitalCompareCBCLatchClearEvent (uint32_t base, EPWM_DigitalCompareModule dcModule, EPWM_DigitalCompareEvent dcEvent, EPWM_DigitalCompareCBCLatchClearEvent clearEvent)
static bool	EPWM_getDigitalCompareCBCLatchStatus (uint32_t base, EPWM_DigitalCompareModule dcModule, EPWM_DigitalCompareEvent dcEvent)
static void	EPWM_enableDigitalCompareCounterCapture (uint32_t base)
static void	EPWM_disableDigitalCompareCounterCapture (uint32_t base)
static void	EPWM_setDigitalCompareCounterShadowMode (uint32_t base, bool enableShadowMode)
static bool	EPWM_getDigitalCompareCaptureStatus (uint32_t base)
static uint16_t	EPWM_getDigitalCompareCaptureCount (uint32_t base)
static void	EPWM_enableDigitalCompareTripCombinationInput (uint32_t base, uint16_t tripInput, EPWM_DigitalCompareType dcType)
static void	EPWM_disableDigitalCompareTripCombinationInput (uint32_t base, uint16_t tripInput, EPWM_DigitalCompareType dcType)
static void	EPWM_enableValleyCapture (uint32_t base)
static void	EPWM_disableValleyCapture (uint32_t base)
static void	EPWM_startValleyCapture (uint32_t base)
static void	EPWM_setValleyTriggerSource (uint32_t base, EPWM_ValleyTriggerSource trigger)
static void	EPWM_setValleyTriggerEdgeCounts (uint32_t base, uint16_t startCount, uint16_t stopCount)
static void	EPWM_enableValleyHWDelay (uint32_t base)
static void	EPWM_disableValleyHWDelay (uint32_t base)
static void	EPWM_setValleySWDelayValue (uint32_t base, uint16_t delayOffsetValue)
static void	EPWM_setValleyDelayDivider (uint32_t base, EPWM_ValleyDelayMode delayMode)
static bool	EPWM_getValleyEdgeStatus (uint32_t base, EPWM_ValleyCounterEdge edge)
static uint16_t	EPWM_getValleyCount (uint32_t base)
static uint16_t	EPWM_getValleyHWDelay (uint32_t base)
static void	EPWM_enableGlobalLoad (uint32_t base)
static void	EPWM_disableGlobalLoad (uint32_t base)
static void	EPWM_setGlobalLoadTrigger (uint32_t base, EPWM_GlobalLoadTrigger loadTrigger)
static void	EPWM_setGlobalLoadEventPrescale (uint32_t base, uint16_t prescalePulseCount)
static uint16_t	EPWM_getGlobalLoadEventCount (uint32_t base)
static void	EPWM_disableGlobalLoadOneShotMode (uint32_t base)
static void	EPWM_enableGlobalLoadOneShotMode (uint32_t base)
static void	EPWM_setGlobalLoadOneShotLatch (uint32_t base)
static void	EPWM_forceGlobalLoadOneShotEvent (uint32_t base)
static void	EPWM_enableGlobalLoadRegisters (uint32_t base, uint16_t loadRegister)
static void	EPWM_disableGlobalLoadRegisters (uint32_t base, uint16_t loadRegister)
static void	EPWM_lockRegisters (uint32_t base, EPWM_LockRegisterGroup registerGroup)
static void	EPWM_enableMinimumDeadBand (uint32_t base, uint32_t block)
static void	EPWM_disableMinimumDeadBand (uint32_t base, uint32_t block)
static void	EPWM_invertMinimumDeadBandSignal (uint32_t base, uint32_t block, uint32_t invert)
static void	EPWM_selectMinimumDeadBandAndOrLogic (uint32_t base, uint32_t block, uint32_t referenceSignal)
static void	EPWM_selectMinimumDeadBandBlockingSignal (uint32_t base, uint32_t block, uint32_t blockingSignal)
static void	EPWM_selectMinimumDeadBandReferenceSignal (uint32_t base, uint32_t block, uint32_t referenceSignal)
static uint32_t	EPWM_getMinDeadBandDelay (uint32_t base, uint32_t block)
static void	EPWM_setMinDeadBandDelay (uint32_t base, uint32_t block, uint32_t delay)
static void	EPWM_enableIllegalComboLogic (uint32_t base, uint32_t block)
static void	EPWM_disableIllegalComboLogic (uint32_t base, uint32_t block)
static void	EPWM_selectXbarInput (uint32_t base, uint32_t block, uint32_t xbarInput)
static void	EPWM_setLutDecX (uint32_t base, uint32_t block, uint32_t decx, uint32_t force)
static void	HRPWM_setPhaseShift (uint32_t base, uint32_t phaseCount)
static void	HRPWM_setHiResPhaseShift (uint32_t base, uint16_t hrPhaseCount)
static void	HRPWM_setHiResTimeBasePeriod (uint32_t base, uint16_t hrPeriodCount)
static uint16_t	HRPWM_getHiResTimeBasePeriod (uint32_t base)
static void	HRPWM_setMEPEdgeSelect (uint32_t base, HRPWM_Channel channel, HRPWM_MEPEdgeMode mepEdgeMode)
static void	HRPWM_setMEPControlMode (uint32_t base, HRPWM_Channel channel, HRPWM_MEPCtrlMode mepCtrlMode)
static void	HRPWM_setCounterCompareShadowLoadEvent (uint32_t base, HRPWM_Channel channel, HRPWM_LoadMode loadEvent)
static void	HRPWM_setOutputSwapMode (uint32_t base, bool enableOutputSwap)
static void	HRPWM_setChannelBOutputPath (uint32_t base, HRPWM_ChannelBOutput outputOnB)
static void	HRPWM_enableAutoConversion (uint32_t base)
static void	HRPWM_disableAutoConversion (uint32_t base)
static void	HRPWM_enablePeriodControl (uint32_t base)
static void	HRPWM_disablePeriodControl (uint32_t base)
static void	HRPWM_enablePhaseShiftLoad (uint32_t base)
static void	HRPWM_disablePhaseShiftLoad (uint32_t base)
static void	HRPWM_setSyncPulseSource (uint32_t base, HRPWM_SyncPulseSource syncPulseSource)
static void	HRPWM_setTranslatorRemainder (uint32_t base, uint16_t trremVal)
static void	HRPWM_setCounterCompareValue (uint32_t base, HRPWM_CounterCompareModule compModule, uint32_t compCount)
static uint32_t	HRPWM_getCounterCompareValue (uint32_t base, HRPWM_CounterCompareModule compModule)
static void	HRPWM_setHiResCounterCompareValue (uint32_t base, HRPWM_CounterCompareModule compModule, uint16_t hrCompCount)
static uint16_t	HRPWM_getHiResCounterCompareValueOnly (uint32_t base, HRPWM_CounterCompareModule compModule)
static void	HRPWM_setHiResRisingEdgeDelay (uint32_t base, uint16_t hrRedCount)
static void	HRPWM_setHiResFallingEdgeDelayOnly (uint32_t base, uint16_t hrFedCount)
static void	HRPWM_setMEPStep (uint32_t base, uint16_t mepCount)
static void	HRPWM_setDeadbandMEPEdgeSelect (uint32_t base, HRPWM_MEPDeadBandEdgeMode mepDBEdge)
static void	HRPWM_setRisingEdgeDelayLoadMode (uint32_t base, HRPWM_LoadMode loadEvent)
static void	HRPWM_setFallingEdgeDelayLoadMode (uint32_t base, HRPWM_LoadMode loadEvent)
static void	EPWM_enableXCMPMode (uint32_t base)
static void	EPWM_disableXCMPMode (uint32_t base)
static void	EPWM_enableSplitXCMP (uint32_t base)
static void	EPWM_disableSplitXCMP (uint32_t base)
static void	EPWM_allocAXCMP (uint32_t base, EPWM_XCMP_ALLOC_CMPA alloctype)
static void	EPWM_allocBXCMP (uint32_t base, EPWM_XCMP_ALLOC_CMPB alloctype)
static void	EPWM_setXCMPRegValue (uint32_t base, EPWM_XCMPReg xcmpReg, uint16_t xcmpvalue)
static void	EPWM_setXCMPActionQualifierAction (uint32_t base, uint32_t shadowset, EPWM_ActionQualifierOutputModule epwmOutput, EPWM_ActionQualifierOutput output, EPWM_XCMPActionQualifierOutputEvent event)
static void	EPWM_enableXLoad (uint32_t base)
static void	EPWM_disableXLoad (uint32_t base)
static void	EPWM_setXCMPLoadMode (uint32_t base, EPWM_XCMPXloadCtlLoadMode mode)
static void	EPWM_setXCMPShadowLevel (uint32_t base, EPWM_XCMP_XLOADCTL_SHDWLEVEL level)
static void	EPWM_setXCMPShadowBufPtrLoadOnce (uint32_t base, EPWM_XCMP_XLOADCTL_SHDWBUFPTR ptr)
static void	EPWM_setXCMPShadowRepeatBufxCount (uint32_t base, uint32_t bufferset, uint8_t count)
static void	EPWM_enableDiodeEmulationMode (uint32_t base)
static void	EPWM_disableDiodeEmulationMode (uint32_t base)
static void	EPWM_setDiodeEmulationMode (uint32_t base, EPWM_DiodeEmulationMode mode)
static void	EPWM_setDiodeEmulationReentryDelay (uint32_t base, uint8_t delay)
static void	EPWM_configureDiodeEmulationTripSources (uint32_t base, EPWM_DiodeEmulationTripSource source, uint32_t tripLorH)
static void	EPWM_selectDiodeEmulationPWMsignal (uint32_t base, uint32_t channel, EPWM_DiodeEmulationSignal signal)
static void	EPWM_selectDiodeEmulationTripSignal (uint32_t base, uint32_t channel, uint32_t signal)
static void	EPWM_nobypassDiodeEmulationLogic (uint32_t base)
static void	EPWM_bypassDiodeEmulationLogic (uint32_t base)
static void	EPWM_forceDiodeEmulationActive (uint32_t base)
static void	EPWM_enableDiodeEmulationMonitorModeControl (uint32_t base)
static void	EPWM_disableDiodeEmulationMonitorModeControl (uint32_t base)
static void	EPWM_setDiodeEmulationMonitorModeStep (uint32_t base, uint32_t direction, uint8_t stepsize)
static void	EPWM_setDiodeEmulationMonitorCounterThreshold (uint32_t base, uint16_t threshold)
void	EPWM_setEmulationMode (uint32_t base, EPWM_EmulationMode emulationMode)
void	EPWM_configureSignal (uint32_t base, const EPWM_SignalParams *signalParams)

Enumerations
enum	EPWM_EmulationMode { EPWM_EMULATION_STOP_AFTER_NEXT_TB = 0, EPWM_EMULATION_STOP_AFTER_FULL_CYCLE = 1, EPWM_EMULATION_FREE_RUN = 2 }
enum	EPWM_SyncCountMode { EPWM_COUNT_MODE_DOWN_AFTER_SYNC = 0, EPWM_COUNT_MODE_UP_AFTER_SYNC = 1 }
enum	EPWM_ClockDivider {   EPWM_CLOCK_DIVIDER_1 = 0, EPWM_CLOCK_DIVIDER_2 = 1, EPWM_CLOCK_DIVIDER_4 = 2, EPWM_CLOCK_DIVIDER_8 = 3,   EPWM_CLOCK_DIVIDER_16 = 4, EPWM_CLOCK_DIVIDER_32 = 5, EPWM_CLOCK_DIVIDER_64 = 6, EPWM_CLOCK_DIVIDER_128 = 7 }
enum	EPWM_HSClockDivider {   EPWM_HSCLOCK_DIVIDER_1 = 0, EPWM_HSCLOCK_DIVIDER_2 = 1, EPWM_HSCLOCK_DIVIDER_4 = 2, EPWM_HSCLOCK_DIVIDER_6 = 3,   EPWM_HSCLOCK_DIVIDER_8 = 4, EPWM_HSCLOCK_DIVIDER_10 = 5, EPWM_HSCLOCK_DIVIDER_12 = 6, EPWM_HSCLOCK_DIVIDER_14 = 7 }
enum	EPWM_SyncInPulseSource {   EPWM_SYNC_IN_PULSE_SRC_DISABLE = 0x0, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM0 = 0x1, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM1 = 0x2, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM2 = 0x3,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM3 = 0x4, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM4 = 0x5, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM5 = 0x6, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM6 = 0x7,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM7 = 0x8, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM8 = 0x9, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM9 = 0xA, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM10 = 0xB,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM11 = 0xC, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM12 = 0xD, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM13 = 0xE, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM14 = 0xF,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM15 = 0x10, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM16 = 0x11, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM17 = 0x12, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM18 = 0x13,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM19 = 0x14, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM20 = 0x15, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM21 = 0x16, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM22 = 0x17,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM23 = 0x18, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM24 = 0x19, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM25 = 0x1A, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM26 = 0x1B,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM27 = 0x1C, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM28 = 0x1D, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM29 = 0x1E, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM30 = 0x1F,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM31 = 0x20, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP0 = 0x40, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP1 = 0x41, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP2 = 0x42,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP3 = 0x43, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP4 = 0x44, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP5 = 0x45, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP6 = 0x46,   EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP7 = 0x47, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP8 = 0x48, EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP9 = 0x49, EPWM_SYNC_IN_PULSE_SRC_INPUTXBAR_OUT4 = 0x50,   EPWM_SYNC_IN_PULSE_SRC_INPUTXBAR_OUT20 = 0x51, EPWM_SYNC_IN_PULSE_SRC_C2K_TIMESYNC_XBAR_PWM_OUT0 = 0x58, EPWM_SYNC_IN_PULSE_SRC_C2K_TIMESYNC_XBAR_PWM_OUT1 = 0x59, EPWM_SYNC_IN_PULSE_SRC_FSIRX0_RX_TRIG0 = 0x60,   EPWM_SYNC_IN_PULSE_SRC_FSIRX0_RX_TRIG1 = 0x61, EPWM_SYNC_IN_PULSE_SRC_FSIRX0_RX_TRIG2 = 0x62, EPWM_SYNC_IN_PULSE_SRC_FSIRX0_RX_TRIG3 = 0x63, EPWM_SYNC_IN_PULSE_SRC_FSIRX1_RX_TRIG0 = 0x64,   EPWM_SYNC_IN_PULSE_SRC_FSIRX1_RX_TRIG1 = 0x65, EPWM_SYNC_IN_PULSE_SRC_FSIRX1_RX_TRIG2 = 0x66, EPWM_SYNC_IN_PULSE_SRC_FSIRX1_RX_TRIG3 = 0x67, EPWM_SYNC_IN_PULSE_SRC_FSIRX2_RX_TRIG0 = 0x68,   EPWM_SYNC_IN_PULSE_SRC_FSIRX2_RX_TRIG1 = 0x69, EPWM_SYNC_IN_PULSE_SRC_FSIRX2_RX_TRIG2 = 0x6A, EPWM_SYNC_IN_PULSE_SRC_FSIRX2_RX_TRIG3 = 0x6B, EPWM_SYNC_IN_PULSE_SRC_FSIRX3_RX_TRIG0 = 0x6C,   EPWM_SYNC_IN_PULSE_SRC_FSIRX3_RX_TRIG1 = 0x6D, EPWM_SYNC_IN_PULSE_SRC_FSIRX3_RX_TRIG2 = 0x6E, EPWM_SYNC_IN_PULSE_SRC_FSIRX3_RX_TRIG3 = 0x6F }
enum	EPWM_OneShotSyncOutTrigger { EPWM_OSHT_SYNC_OUT_TRIG_SYNC = 0x0, EPWM_OSHT_SYNC_OUT_TRIG_RELOAD = 0x1 }
enum	EPWM_PeriodLoadMode { EPWM_PERIOD_SHADOW_LOAD = 0, EPWM_PERIOD_DIRECT_LOAD = 1 }
enum	EPWM_TimeBaseCountMode { EPWM_COUNTER_MODE_UP = 0, EPWM_COUNTER_MODE_DOWN = 1, EPWM_COUNTER_MODE_UP_DOWN = 2, EPWM_COUNTER_MODE_STOP_FREEZE = 3 }
enum	EPWM_PeriodShadowLoadMode { EPWM_SHADOW_LOAD_MODE_COUNTER_ZERO = 0, EPWM_SHADOW_LOAD_MODE_COUNTER_SYNC = 1, EPWM_SHADOW_LOAD_MODE_SYNC = 2 }
enum	EPWM_CurrentLink {   EPWM_LINK_WITH_EPWM_0 = 0, EPWM_LINK_WITH_EPWM_1 = 1, EPWM_LINK_WITH_EPWM_2 = 2, EPWM_LINK_WITH_EPWM_3 = 3,   EPWM_LINK_WITH_EPWM_4 = 4, EPWM_LINK_WITH_EPWM_5 = 5, EPWM_LINK_WITH_EPWM_6 = 6, EPWM_LINK_WITH_EPWM_7 = 7,   EPWM_LINK_WITH_EPWM_8 = 8, EPWM_LINK_WITH_EPWM_9 = 9, EPWM_LINK_WITH_EPWM_10 = 10, EPWM_LINK_WITH_EPWM_11 = 11,   EPWM_LINK_WITH_EPWM_12 = 12, EPWM_LINK_WITH_EPWM_13 = 13, EPWM_LINK_WITH_EPWM_14 = 14, EPWM_LINK_WITH_EPWM_15 = 15,   EPWM_LINK_WITH_EPWM_16 = 16, EPWM_LINK_WITH_EPWM_17 = 17, EPWM_LINK_WITH_EPWM_18 = 18, EPWM_LINK_WITH_EPWM_19 = 19,   EPWM_LINK_WITH_EPWM_20 = 20, EPWM_LINK_WITH_EPWM_21 = 21, EPWM_LINK_WITH_EPWM_22 = 22, EPWM_LINK_WITH_EPWM_23 = 23,   EPWM_LINK_WITH_EPWM_24 = 24, EPWM_LINK_WITH_EPWM_25 = 25, EPWM_LINK_WITH_EPWM_26 = 26, EPWM_LINK_WITH_EPWM_27 = 27,   EPWM_LINK_WITH_EPWM_28 = 28, EPWM_LINK_WITH_EPWM_29 = 29, EPWM_LINK_WITH_EPWM_30 = 30, EPWM_LINK_WITH_EPWM_31 = 31 }
enum	EPWM_LinkComponent {   EPWM_LINK_TBPRD = 0, EPWM_LINK_COMP_A = 5, EPWM_LINK_COMP_B = 10, EPWM_LINK_COMP_C = 16,   EPWM_LINK_COMP_D = 21, EPWM_LINK_GLDCTL2 = 26, EPWM_LINK_DBRED = 1, EPWM_LINK_DBFED = 6,   EPWM_LINK_XLOAD = 2 }
enum	EPWM_CounterCompareModule { EPWM_COUNTER_COMPARE_A = 0, EPWM_COUNTER_COMPARE_B = 4, EPWM_COUNTER_COMPARE_C = 10, EPWM_COUNTER_COMPARE_D = 14 }
enum	EPWM_CounterCompareLoadMode {   EPWM_COMP_LOAD_ON_CNTR_ZERO = 0, EPWM_COMP_LOAD_ON_CNTR_PERIOD = 1, EPWM_COMP_LOAD_ON_CNTR_ZERO_PERIOD = 2, EPWM_COMP_LOAD_FREEZE = 3,   EPWM_COMP_LOAD_ON_SYNC_CNTR_ZERO = 4, EPWM_COMP_LOAD_ON_SYNC_CNTR_PERIOD = 5, EPWM_COMP_LOAD_ON_SYNC_CNTR_ZERO_PERIOD = 6, EPWM_COMP_LOAD_ON_SYNC_ONLY = 8 }
enum	EPWM_ActionQualifierModule { EPWM_ACTION_QUALIFIER_A = 0, EPWM_ACTION_QUALIFIER_B = 2 }
enum	EPWM_ActionQualifierLoadMode {   EPWM_AQ_LOAD_ON_CNTR_ZERO = 0, EPWM_AQ_LOAD_ON_CNTR_PERIOD = 1, EPWM_AQ_LOAD_ON_CNTR_ZERO_PERIOD = 2, EPWM_AQ_LOAD_FREEZE = 3,   EPWM_AQ_LOAD_ON_SYNC_CNTR_ZERO = 4, EPWM_AQ_LOAD_ON_SYNC_CNTR_PERIOD = 5, EPWM_AQ_LOAD_ON_SYNC_CNTR_ZERO_PERIOD = 6, EPWM_AQ_LOAD_ON_SYNC_ONLY = 8 }
enum	EPWM_ActionQualifierTriggerSource {   EPWM_AQ_TRIGGER_EVENT_TRIG_DCA_1 = 0, EPWM_AQ_TRIGGER_EVENT_TRIG_DCA_2 = 1, EPWM_AQ_TRIGGER_EVENT_TRIG_DCB_1 = 2, EPWM_AQ_TRIGGER_EVENT_TRIG_DCB_2 = 3,   EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_1 = 4, EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_2 = 5, EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_3 = 6, EPWM_AQ_TRIGGER_EVENT_TRIG_EPWM_SYNCIN = 7,   EPWM_AQ_TRIGGER_EVENT_TRIG_DC_EVTFILT = 8 }
enum	EPWM_ActionQualifierOutputEvent {   EPWM_AQ_OUTPUT_ON_TIMEBASE_ZERO = 0, EPWM_AQ_OUTPUT_ON_TIMEBASE_PERIOD = 2, EPWM_AQ_OUTPUT_ON_TIMEBASE_UP_CMPA = 4, EPWM_AQ_OUTPUT_ON_TIMEBASE_DOWN_CMPA = 6,   EPWM_AQ_OUTPUT_ON_TIMEBASE_UP_CMPB = 8, EPWM_AQ_OUTPUT_ON_TIMEBASE_DOWN_CMPB = 10, EPWM_AQ_OUTPUT_ON_T1_COUNT_UP = 1, EPWM_AQ_OUTPUT_ON_T1_COUNT_DOWN = 3,   EPWM_AQ_OUTPUT_ON_T2_COUNT_UP = 5, EPWM_AQ_OUTPUT_ON_T2_COUNT_DOWN = 7 }
enum	EPWM_ActionQualifierOutput { EPWM_AQ_OUTPUT_NO_CHANGE = 0, EPWM_AQ_OUTPUT_LOW = 1, EPWM_AQ_OUTPUT_HIGH = 2, EPWM_AQ_OUTPUT_TOGGLE = 3 }
enum	EPWM_ActionQualifierSWOutput { EPWM_AQ_SW_DISABLED = 0, EPWM_AQ_SW_OUTPUT_LOW = 1, EPWM_AQ_SW_OUTPUT_HIGH = 2 }
enum	EPWM_ActionQualifierEventAction {   EPWM_AQ_OUTPUT_NO_CHANGE_ZERO = 0x0, EPWM_AQ_OUTPUT_LOW_ZERO = 0x1, EPWM_AQ_OUTPUT_HIGH_ZERO = 0x2, EPWM_AQ_OUTPUT_TOGGLE_ZERO = 0x3,   EPWM_AQ_OUTPUT_NO_CHANGE_PERIOD = 0x0, EPWM_AQ_OUTPUT_LOW_PERIOD = 0x4, EPWM_AQ_OUTPUT_HIGH_PERIOD = 0x8, EPWM_AQ_OUTPUT_TOGGLE_PERIOD = 0xC,   EPWM_AQ_OUTPUT_NO_CHANGE_UP_CMPA = 0x00, EPWM_AQ_OUTPUT_LOW_UP_CMPA = 0x10, EPWM_AQ_OUTPUT_HIGH_UP_CMPA = 0x20, EPWM_AQ_OUTPUT_TOGGLE_UP_CMPA = 0x30,   EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_CMPA = 0x00, EPWM_AQ_OUTPUT_LOW_DOWN_CMPA = 0x40, EPWM_AQ_OUTPUT_HIGH_DOWN_CMPA = 0x80, EPWM_AQ_OUTPUT_TOGGLE_DOWN_CMPA = 0xC0,   EPWM_AQ_OUTPUT_NO_CHANGE_UP_CMPB = 0x000, EPWM_AQ_OUTPUT_LOW_UP_CMPB = 0x100, EPWM_AQ_OUTPUT_HIGH_UP_CMPB = 0x200, EPWM_AQ_OUTPUT_TOGGLE_UP_CMPB = 0x300,   EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_CMPB = 0x000, EPWM_AQ_OUTPUT_LOW_DOWN_CMPB = 0x400, EPWM_AQ_OUTPUT_HIGH_DOWN_CMPB = 0x800, EPWM_AQ_OUTPUT_TOGGLE_DOWN_CMPB = 0xC00 }
enum	EPWM_AdditionalActionQualifierEventAction {   EPWM_AQ_OUTPUT_NO_CHANGE_UP_T1 = 0x0, EPWM_AQ_OUTPUT_LOW_UP_T1 = 0x1, EPWM_AQ_OUTPUT_HIGH_UP_T1 = 0x2, EPWM_AQ_OUTPUT_TOGGLE_UP_T1 = 0x3,   EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_T1 = 0x0, EPWM_AQ_OUTPUT_LOW_DOWN_T1 = 0x4, EPWM_AQ_OUTPUT_HIGH_DOWN_T1 = 0x8, EPWM_AQ_OUTPUT_TOGGLE_DOWN_T1 = 0xC,   EPWM_AQ_OUTPUT_NO_CHANGE_UP_T2 = 0x00, EPWM_AQ_OUTPUT_LOW_UP_T2 = 0x10, EPWM_AQ_OUTPUT_HIGH_UP_T2 = 0x20, EPWM_AQ_OUTPUT_TOGGLE_UP_T2 = 0x30,   EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_T2 = 0x00, EPWM_AQ_OUTPUT_LOW_DOWN_T2 = 0x40, EPWM_AQ_OUTPUT_HIGH_DOWN_T2 = 0x80, EPWM_AQ_OUTPUT_TOGGLE_DOWN_T2 = 0xC0 }
enum	EPWM_ActionQualifierOutputModule { EPWM_AQ_OUTPUT_A = 0, EPWM_AQ_OUTPUT_B = 4 }
enum	EPWM_ActionQualifierContForce { EPWM_AQ_SW_SH_LOAD_ON_CNTR_ZERO = 0, EPWM_AQ_SW_SH_LOAD_ON_CNTR_PERIOD = 1, EPWM_AQ_SW_SH_LOAD_ON_CNTR_ZERO_PERIOD = 2, EPWM_AQ_SW_IMMEDIATE_LOAD = 3 }
enum	EPWM_DeadBandOutput { EPWM_DB_OUTPUT_A = 0, EPWM_DB_OUTPUT_B = 1 }
enum	EPWM_DeadBandDelayMode { EPWM_DB_RED = 1, EPWM_DB_FED = 0 }
enum	EPWM_DeadBandPolarity { EPWM_DB_POLARITY_ACTIVE_HIGH = 0, EPWM_DB_POLARITY_ACTIVE_LOW = 1 }
enum	EPWM_DeadBandControlLoadMode { EPWM_DB_LOAD_ON_CNTR_ZERO = 0, EPWM_DB_LOAD_ON_CNTR_PERIOD = 1, EPWM_DB_LOAD_ON_CNTR_ZERO_PERIOD = 2, EPWM_DB_LOAD_FREEZE = 3 }
enum	EPWM_RisingEdgeDelayLoadMode { EPWM_RED_LOAD_ON_CNTR_ZERO = 0, EPWM_RED_LOAD_ON_CNTR_PERIOD = 1, EPWM_RED_LOAD_ON_CNTR_ZERO_PERIOD = 2, EPWM_RED_LOAD_FREEZE = 3 }
enum	EPWM_FallingEdgeDelayLoadMode { EPWM_FED_LOAD_ON_CNTR_ZERO = 0, EPWM_FED_LOAD_ON_CNTR_PERIOD = 1, EPWM_FED_LOAD_ON_CNTR_ZERO_PERIOD = 2, EPWM_FED_LOAD_FREEZE = 3 }
enum	EPWM_DeadBandClockMode { EPWM_DB_COUNTER_CLOCK_FULL_CYCLE = 0, EPWM_DB_COUNTER_CLOCK_HALF_CYCLE = 1 }
enum	EPWM_TripZoneDigitalCompareOutput { EPWM_TZ_DC_OUTPUT_A1 = 0, EPWM_TZ_DC_OUTPUT_A2 = 3, EPWM_TZ_DC_OUTPUT_B1 = 6, EPWM_TZ_DC_OUTPUT_B2 = 9 }
enum	EPWM_TripZoneDigitalCompareOutputEvent {   EPWM_TZ_EVENT_DC_DISABLED = 0, EPWM_TZ_EVENT_DCXH_LOW = 1, EPWM_TZ_EVENT_DCXH_HIGH = 2, EPWM_TZ_EVENT_DCXL_LOW = 3,   EPWM_TZ_EVENT_DCXL_HIGH = 4, EPWM_TZ_EVENT_DCXL_HIGH_DCXH_LOW = 5 }
enum	EPWM_TripZoneEvent {   EPWM_TZ_ACTION_EVENT_TZA = 0, EPWM_TZ_ACTION_EVENT_TZB = 2, EPWM_TZ_ACTION_EVENT_DCAEVT1 = 4, EPWM_TZ_ACTION_EVENT_DCAEVT2 = 6,   EPWM_TZ_ACTION_EVENT_DCBEVT1 = 8, EPWM_TZ_ACTION_EVENT_DCBEVT2 = 10 }
enum	EPWM_TripZoneAction { EPWM_TZ_ACTION_HIGH_Z = 0, EPWM_TZ_ACTION_HIGH = 1, EPWM_TZ_ACTION_LOW = 2, EPWM_TZ_ACTION_DISABLE = 3 }
enum	EPWM_TripZoneAdvancedEvent { EPWM_TZ_ADV_ACTION_EVENT_TZB_D = 9, EPWM_TZ_ADV_ACTION_EVENT_TZB_U = 6, EPWM_TZ_ADV_ACTION_EVENT_TZA_D = 3, EPWM_TZ_ADV_ACTION_EVENT_TZA_U = 0 }
enum	EPWM_TripZoneAdvancedAction {   EPWM_TZ_ADV_ACTION_HIGH_Z = 0, EPWM_TZ_ADV_ACTION_HIGH = 1, EPWM_TZ_ADV_ACTION_LOW = 2, EPWM_TZ_ADV_ACTION_TOGGLE = 3,   EPWM_TZ_ADV_ACTION_DISABLE = 7 }
enum	EPWM_TripZoneAdvDigitalCompareEvent { EPWM_TZ_ADV_ACTION_EVENT_DCxEVT1_U = 0, EPWM_TZ_ADV_ACTION_EVENT_DCxEVT1_D = 3, EPWM_TZ_ADV_ACTION_EVENT_DCxEVT2_U = 6, EPWM_TZ_ADV_ACTION_EVENT_DCxEVT2_D = 9 }
enum	EPWM_CycleByCycleTripZoneClearMode { EPWM_TZ_CBC_PULSE_CLR_CNTR_ZERO = 0, EPWM_TZ_CBC_PULSE_CLR_CNTR_PERIOD = 1, EPWM_TZ_CBC_PULSE_CLR_CNTR_ZERO_PERIOD = 2 }
enum	EPWM_ADCStartOfConversionType { EPWM_SOC_A = 0, EPWM_SOC_B = 1 }
enum	EPWM_ADCStartOfConversionSource {   EPWM_SOC_DCxEVT1 = 0, EPWM_SOC_TBCTR_ZERO = 1, EPWM_SOC_TBCTR_PERIOD = 2, EPWM_SOC_TBCTR_MIXED_EVENT = 3,   EPWM_SOC_TBCTR_U_CMPA = 4, EPWM_SOC_TBCTR_U_CMPC = 8, EPWM_SOC_TBCTR_D_CMPA = 5, EPWM_SOC_TBCTR_D_CMPC = 10,   EPWM_SOC_TBCTR_U_CMPB = 6, EPWM_SOC_TBCTR_U_CMPD = 12, EPWM_SOC_TBCTR_D_CMPB = 7, EPWM_SOC_TBCTR_D_CMPD = 14 }
enum	EPWM_DigitalCompareType { EPWM_DC_TYPE_DCAH = 0, EPWM_DC_TYPE_DCAL = 1, EPWM_DC_TYPE_DCBH = 2, EPWM_DC_TYPE_DCBL = 3 }
enum	EPWM_DigitalCompareTripInput {   EPWM_DC_TRIP_TRIPIN1 = 0, EPWM_DC_TRIP_TRIPIN2 = 1, EPWM_DC_TRIP_TRIPIN3 = 2, EPWM_DC_TRIP_TRIPIN4 = 3,   EPWM_DC_TRIP_TRIPIN5 = 4, EPWM_DC_TRIP_TRIPIN6 = 5, EPWM_DC_TRIP_TRIPIN7 = 6, EPWM_DC_TRIP_TRIPIN8 = 7,   EPWM_DC_TRIP_TRIPIN9 = 8, EPWM_DC_TRIP_TRIPIN10 = 9, EPWM_DC_TRIP_TRIPIN11 = 10, EPWM_DC_TRIP_TRIPIN12 = 11,   EPWM_DC_TRIP_TRIPIN13 = 12, EPWM_DC_TRIP_TRIPIN14 = 13, EPWM_DC_TRIP_TRIPIN15 = 14, EPWM_DC_TRIP_COMBINATION = 15 }
enum	EPWM_DigitalCompareBlankingPulse { EPWM_DC_WINDOW_START_TBCTR_PERIOD = 0, EPWM_DC_WINDOW_START_TBCTR_ZERO = 1, EPWM_DC_WINDOW_START_TBCTR_ZERO_PERIOD = 2, EPWM_DC_WINDOW_START_TBCTR_BLANK_PULSE_MIX = 3 }
enum	EPWM_DigitalCompareFilterInput { EPWM_DC_WINDOW_SOURCE_DCAEVT1 = 0, EPWM_DC_WINDOW_SOURCE_DCAEVT2 = 1, EPWM_DC_WINDOW_SOURCE_DCBEVT1 = 2, EPWM_DC_WINDOW_SOURCE_DCBEVT2 = 3 }
enum	EPWM_DigitalCompareModule { EPWM_DC_MODULE_A = 0, EPWM_DC_MODULE_B = 1 }
enum	EPWM_DigitalCompareEvent { EPWM_DC_EVENT_1 = 0, EPWM_DC_EVENT_2 = 1 }
enum	EPWM_DigitalCompareEventSource { EPWM_DC_EVENT_SOURCE_ORIG_SIGNAL = 0, EPWM_DC_EVENT_SOURCE_FILT_SIGNAL = 1 }
enum	EPWM_DigitalCompareSyncMode { EPWM_DC_EVENT_INPUT_SYNCED = 0, EPWM_DC_EVENT_INPUT_NOT_SYNCED = 1 }
enum	EPWM_DigitalCompareCBCLatchMode { EPWM_DC_CBC_LATCH_DISABLED = 0x0, EPWM_DC_CBC_LATCH_ENABLED = 0x1 }
enum	EPWM_DigitalCompareCBCLatchClearEvent { EPWM_DC_CBC_LATCH_CLR_CNTR_ZERO = 0x0, EPWM_DC_CBC_LATCH_CLR_ON_CNTR_PERIOD = 0x1, EPWM_DC_CBC_LATCH_CLR_ON_CNTR_ZERO_PERIOD = 0x2 }
enum	EPWM_GlobalLoadTrigger {   EPWM_GL_LOAD_PULSE_CNTR_ZERO = 0x0, EPWM_GL_LOAD_PULSE_CNTR_PERIOD = 0x1, EPWM_GL_LOAD_PULSE_CNTR_ZERO_PERIOD = 0x2, EPWM_GL_LOAD_PULSE_SYNC = 0x3,   EPWM_GL_LOAD_PULSE_SYNC_OR_CNTR_ZERO = 0x4, EPWM_GL_LOAD_PULSE_SYNC_OR_CNTR_PERIOD = 0x5, EPWM_GL_LOAD_PULSE_SYNC_CNTR_ZERO_PERIOD = 0x6, EPWM_GL_LOAD_PULSE_CNTR_CMPC_U = 0x8,   EPWM_GL_LOAD_PULSE_CNTR_CMPC_D = 0x9, EPWM_GL_LOAD_PULSE_CNTR_CMPD_U = 0xA, EPWM_GL_LOAD_PULSE_CNTR_CMPD_D = 0xB, EPWM_GL_LOAD_PULSE_GLOBAL_FORCE = 0xF }
enum	EPWM_ValleyTriggerSource {   EPWM_VALLEY_TRIGGER_EVENT_SOFTWARE = 0U, EPWM_VALLEY_TRIGGER_EVENT_CNTR_ZERO = 1U, EPWM_VALLEY_TRIGGER_EVENT_CNTR_PERIOD = 2U, EPWM_VALLEY_TRIGGER_EVENT_CNTR_ZERO_PERIOD = 3U,   EPWM_VALLEY_TRIGGER_EVENT_DCAEVT1 = 4U, EPWM_VALLEY_TRIGGER_EVENT_DCAEVT2 = 5U, EPWM_VALLEY_TRIGGER_EVENT_DCBEVT1 = 6U, EPWM_VALLEY_TRIGGER_EVENT_DCBEVT2 = 7U }
enum	EPWM_ValleyCounterEdge { EPWM_VALLEY_COUNT_START_EDGE = 0, EPWM_VALLEY_COUNT_STOP_EDGE = 1 }
enum	EPWM_ValleyDelayMode {   EPWM_VALLEY_DELAY_MODE_SW_DELAY = 0U, EPWM_VALLEY_DELAY_MODE_VCNT_DELAY_SW_DELAY = 1U, EPWM_VALLEY_DELAY_MODE_VCNT_DELAY_SHIFT_1_SW_DELAY = 2U, EPWM_VALLEY_DELAY_MODE_VCNT_DELAY_SHIFT_2_SW_DELAY = 3U,   EPWM_VALLEY_DELAY_MODE_VCNT_DELAY_SHIFT_4_SW_DELAY = 4U }
enum	EPWM_DigitalCompareEdgeFilterMode { EPWM_DC_EDGEFILT_MODE_RISING = 0, EPWM_DC_EDGEFILT_MODE_FALLING = 1, EPWM_DC_EDGEFILT_MODE_BOTH = 2 }
enum	EPWM_DigitalCompareEdgeFilterEdgeCount {   EPWM_DC_EDGEFILT_EDGECNT_0 = 0, EPWM_DC_EDGEFILT_EDGECNT_1 = 1, EPWM_DC_EDGEFILT_EDGECNT_2 = 2, EPWM_DC_EDGEFILT_EDGECNT_3 = 3,   EPWM_DC_EDGEFILT_EDGECNT_4 = 4, EPWM_DC_EDGEFILT_EDGECNT_5 = 5, EPWM_DC_EDGEFILT_EDGECNT_6 = 6, EPWM_DC_EDGEFILT_EDGECNT_7 = 7 }
enum	EPWM_LockRegisterGroup {   EPWM_REGISTER_GROUP_HR = 0x1, EPWM_REGISTER_GROUP_GLOBAL_LOAD = 0x2, EPWM_REGISTER_GROUP_TRIP_ZONE = 0x4, EPWM_REGISTER_GROUP_TRIP_ZONE_CLEAR = 0x8,   EPWM_REGISTER_GROUP_DIGITAL_COMPARE = 0x10 }
enum	HRPWM_Channel { HRPWM_CHANNEL_A = 0, HRPWM_CHANNEL_B = 8 }
enum	HRPWM_MEPEdgeMode { HRPWM_MEP_CTRL_DISABLE = 0, HRPWM_MEP_CTRL_RISING_EDGE = 1, HRPWM_MEP_CTRL_FALLING_EDGE = 2, HRPWM_MEP_CTRL_RISING_AND_FALLING_EDGE = 3 }
enum	HRPWM_MEPCtrlMode { HRPWM_MEP_DUTY_PERIOD_CTRL = 0, HRPWM_MEP_PHASE_CTRL = 1 }
enum	HRPWM_LoadMode { HRPWM_LOAD_ON_CNTR_ZERO = 0, HRPWM_LOAD_ON_CNTR_PERIOD = 1, HRPWM_LOAD_ON_CNTR_ZERO_PERIOD = 2, HRPWM_LOAD_ON_CMPB_EQ = 3 }
enum	HRPWM_ChannelBOutput { HRPWM_OUTPUT_ON_B_NORMAL = 0, HRPWM_OUTPUT_ON_B_INV_A = 1 }
enum	HRPWM_SyncPulseSource {   HRPWM_PWMSYNC_SOURCE_PERIOD = 0, HRPWM_PWMSYNC_SOURCE_ZERO = 1, HRPWM_PWMSYNC_SOURCE_COMPC_UP = 4, HRPWM_PWMSYNC_SOURCE_COMPC_DOWN = 5,   HRPWM_PWMSYNC_SOURCE_COMPD_UP = 6, HRPWM_PWMSYNC_SOURCE_COMPD_DOWN = 7 }
enum	HRPWM_CounterCompareModule { HRPWM_COUNTER_COMPARE_A = 0, HRPWM_COUNTER_COMPARE_B = 4 }
enum	HRPWM_MEPDeadBandEdgeMode { HRPWM_DB_MEP_CTRL_DISABLE = 0, HRPWM_DB_MEP_CTRL_RED = 1, HRPWM_DB_MEP_CTRL_FED = 2, HRPWM_DB_MEP_CTRL_RED_FED = 3 }
enum	EPWM_XCMPReg {   EPWM_XCMP1_ACTIVE = 0, EPWM_XCMP2_ACTIVE = 4, EPWM_XCMP3_ACTIVE = 8, EPWM_XCMP4_ACTIVE = 12,   EPWM_XCMP5_ACTIVE = 16, EPWM_XCMP6_ACTIVE = 20, EPWM_XCMP7_ACTIVE = 24, EPWM_XCMP8_ACTIVE = 28,   EPWM_XTBPRD_ACTIVE = 32, EPWM_XMINMAX_ACTIVE = 68, EPWM_XCMP1_SHADOW1 = 128, EPWM_XCMP2_SHADOW1 = 132,   EPWM_XCMP3_SHADOW1 = 136, EPWM_XCMP4_SHADOW1 = 140, EPWM_XCMP5_SHADOW1 = 144, EPWM_XCMP6_SHADOW1 = 148,   EPWM_XCMP7_SHADOW1 = 152, EPWM_XCMP8_SHADOW1 = 156, EPWM_XTBPRD_SHADOW1 = 160, EPWM_XMINMAX_SHADOW1 = 196,   EPWM_XCMP1_SHADOW2 = 256, EPWM_XCMP2_SHADOW2 = 260, EPWM_XCMP3_SHADOW2 = 264, EPWM_XCMP4_SHADOW2 = 268,   EPWM_XCMP5_SHADOW2 = 272, EPWM_XCMP6_SHADOW2 = 276, EPWM_XCMP7_SHADOW2 = 280, EPWM_XCMP8_SHADOW2 = 284,   EPWM_XTBPRD_SHADOW2 = 288, EPWM_XMINMAX_SHADOW2 = 324, EPWM_XCMP1_SHADOW3 = 384, EPWM_XCMP2_SHADOW3 = 388,   EPWM_XCMP3_SHADOW3 = 392, EPWM_XCMP4_SHADOW3 = 396, EPWM_XCMP5_SHADOW3 = 400, EPWM_XCMP6_SHADOW3 = 404,   EPWM_XCMP7_SHADOW3 = 408, EPWM_XCMP8_SHADOW3 = 412, EPWM_XTBPRD_SHADOW3 = 416, EPWM_XMINMAX_SHADOW3 = 452 }
enum	EPWM_XCMPActionQualifierOutputEvent {   EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP1 = 0, EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP2 = 2, EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP3 = 4, EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP4 = 6,   EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP5 = 8, EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP6 = 10, EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP7 = 12, EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP8 = 14 }
	Values that can be passed to EPWM_setXCMPActionQualifierAction() as the event parameter. More...
enum	EPWM_XCMP_ALLOC_CMPA {   EPWM_XCMP_NONE_CMPA = 0, EPWM_XCMP_1_CMPA = 1, EPWM_XCMP_2_CMPA = 2, EPWM_XCMP_3_CMPA = 3,   EPWM_XCMP_4_CMPA = 4, EPWM_XCMP_5_CMPA = 5, EPWM_XCMP_6_CMPA = 6, EPWM_XCMP_7_CMPA = 7,   EPWM_XCMP_8_CMPA = 8 }
	Values that can be passed to EPWM_allocAXCMP() as the alloctype parameter. More...
enum	EPWM_XCMP_ALLOC_CMPB { EPWM_XCMP_1_CMPB = 5, EPWM_XCMP_2_CMPB = 6, EPWM_XCMP_3_CMPB = 7, EPWM_XCMP_4_CMPB = 8 }
	Values that can be passed to EPWM_allocBXCMP() as the alloctype parameter. More...
enum	EPWM_XCMPXloadCtlLoadMode { EPWM_XCMP_XLOADCTL_LOADMODE_LOADONCE = 0, EPWM_XCMP_XLOADCTL_LOADMODE_LOADMULTIPLE = 1 }
enum	EPWM_XCMP_XLOADCTL_SHDWLEVEL { EPWM_XCMP_XLOADCTL_SHDWLEVEL_0 = 0, EPWM_XCMP_XLOADCTL_SHDWLEVEL_1 = 1, EPWM_XCMP_XLOADCTL_SHDWLEVEL_2 = 2, EPWM_XCMP_XLOADCTL_SHDWLEVEL_3 = 3 }
enum	EPWM_XCMP_XLOADCTL_SHDWBUFPTR { EPWM_XCMP_XLOADCTL_SHDWBUFPTR_NULL = 0, EPWM_XCMP_XLOADCTL_SHDWBUFPTR_ONE = 1, EPWM_XCMP_XLOADCTL_SHDWBUFPTR_TWO = 2, EPWM_XCMP_XLOADCTL_SHDWBUFPTR_THREE =3 }
enum	EPWM_DiodeEmulationMode { EPWM_DIODE_EMULATION_CBC = 0, EPWM_DIODE_EMULATION_OST = 1 }
enum	EPWM_DiodeEmulationTripSource {   EPWM_DE_TRIP_SRC_INPUTXBAR_OUT0 = 0x01, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT1 = 0x02, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT2 = 0x03, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT3 = 0x04,   EPWM_DE_TRIP_SRC_INPUTXBAR_OUT4 = 0x05, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT5 = 0x06, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT6 = 0x07, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT7 = 0x08,   EPWM_DE_TRIP_SRC_INPUTXBAR_OUT8 = 0x09, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT9 = 0x0A, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT10 = 0x0B, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT11 = 0x0C,   EPWM_DE_TRIP_SRC_INPUTXBAR_OUT12 = 0x0D, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT13 = 0x0E, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT14 = 0x0F, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT15 = 0x10,   EPWM_DE_TRIP_SRC_INPUTXBAR_OUT16 = 0x11, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT17 = 0x12, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT18 = 0x13, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT19 = 0x14,   EPWM_DE_TRIP_SRC_INPUTXBAR_OUT20 = 0x15, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT21 = 0x16, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT22 = 0x17, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT23 = 0x18,   EPWM_DE_TRIP_SRC_INPUTXBAR_OUT24 = 0x19, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT25 = 0x1A, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT26 = 0x1B, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT27 = 0x1C,   EPWM_DE_TRIP_SRC_INPUTXBAR_OUT28 = 0x1D, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT29 = 0x1E, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT30 = 0x1F, EPWM_DE_TRIP_SRC_INPUTXBAR_OUT31 = 0x20,   EPWM_DE_TRIP_SRC_CMPSSA0 = 0x21, EPWM_DE_TRIP_SRC_CMPSSA1 = 0x22, EPWM_DE_TRIP_SRC_CMPSSA2 = 0x23, EPWM_DE_TRIP_SRC_CMPSSA3 = 0x24,   EPWM_DE_TRIP_SRC_CMPSSA4 = 0x25, EPWM_DE_TRIP_SRC_CMPSSA5 = 0x26, EPWM_DE_TRIP_SRC_CMPSSA6 = 0x27, EPWM_DE_TRIP_SRC_CMPSSA7 = 0x28,   EPWM_DE_TRIP_SRC_CMPSSA8 = 0x29, EPWM_DE_TRIP_SRC_CMPSSA9 = 0x2A, EPWM_DE_TRIP_SRC_CMPSSB0 = 0x31, EPWM_DE_TRIP_SRC_CMPSSB1 = 0x32,   EPWM_DE_TRIP_SRC_CMPSSB2 = 0x33, EPWM_DE_TRIP_SRC_CMPSSB3 = 0x34, EPWM_DE_TRIP_SRC_CMPSSB4 = 0x35, EPWM_DE_TRIP_SRC_CMPSSB5 = 0x36,   EPWM_DE_TRIP_SRC_CMPSSB6 = 0x37, EPWM_DE_TRIP_SRC_CMPSSB7 = 0x38, EPWM_DE_TRIP_SRC_CMPSSB8 = 0x39, EPWM_DE_TRIP_SRC_CMPSSB9 = 0x3A }
enum	EPWM_DiodeEmulationSignal { EPWM_DE_SYNC_TRIPHorL = 0x00, EPWM_DE_SYNC_INV_TRIPHorL = 0x01, EPWM_DE_LOW = 0x10, EPWM_DE_HIGH = 0x11 }

Macros
#define	EPWM_SYNC_OUT_SOURCE_M
#define	EPWM_SYNC_OUT_PULSE_ON_SOFTWARE   CSL_EPWM_EPWMSYNCOUTEN_SWEN_MASK
	Software force generated EPWM sync-out pulse. More...
#define	EPWM_SYNC_OUT_PULSE_ON_CNTR_ZERO   CSL_EPWM_EPWMSYNCOUTEN_ZEROEN_MASK
	Counter zero event generates EPWM sync-out pulse. More...
#define	EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_B   CSL_EPWM_EPWMSYNCOUTEN_CMPBEN_MASK
	Counter equal to CMPB event generates EPWM sync-out pulse. More...
#define	EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_C   CSL_EPWM_EPWMSYNCOUTEN_CMPCEN_MASK
	Counter equal to CMPC event generates EPWM sync-out pulse. More...
#define	EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_D   CSL_EPWM_EPWMSYNCOUTEN_CMPDEN_MASK
	Counter equal to CMPD event generates EPWM sync-out pulse. More...
#define	EPWM_SYNC_OUT_PULSE_ON_DCA_EVT1_SYNC   CSL_EPWM_EPWMSYNCOUTEN_DCAEVT1EN_MASK
	DCA Event 1 Sync signal generates EPWM sync-out pulse. More...
#define	EPWM_SYNC_OUT_PULSE_ON_DCB_EVT1_SYNC   CSL_EPWM_EPWMSYNCOUTEN_DCBEVT1EN_MASK
	DCB Event 1 Sync signal generates EPWM sync-out pulse. More...
#define	EPWM_SYNC_OUT_PULSE_ON_ALL   EPWM_SYNC_OUT_SOURCE_M
	Enable all the above sources. More...
#define	EPWM_TIME_BASE_STATUS_COUNT_DOWN   (0U)
	Time base counter is counting down. More...
#define	EPWM_TIME_BASE_STATUS_COUNT_UP   (1U)
	Time base counter is counting up. More...
#define	EPWM_DB_INPUT_EPWMA   (0U)
	Input signal is ePWMA. More...
#define	EPWM_DB_INPUT_EPWMB   (1U)
	Input signal is ePWMB. More...
#define	EPWM_DB_INPUT_DB_RED   (2U)
	Input signal is the output of Rising Edge delay. More...
#define	EPWM_TZ_SIGNAL_CBC1   (0x1U)
	TZ1 Cycle By Cycle. More...
#define	EPWM_TZ_SIGNAL_CBC2   (0x2U)
	TZ2 Cycle By Cycle. More...
#define	EPWM_TZ_SIGNAL_CBC3   (0x4U)
	TZ3 Cycle By Cycle. More...
#define	EPWM_TZ_SIGNAL_CBC4   (0x8U)
	TZ4 Cycle By Cycle. More...
#define	EPWM_TZ_SIGNAL_CBC5   (0x10U)
	TZ5 Cycle By Cycle. More...
#define	EPWM_TZ_SIGNAL_CBC6   (0x20U)
	TZ6 Cycle By Cycle. More...
#define	EPWM_TZ_SIGNAL_DCAEVT2   (0x40U)
	DCAEVT2 Cycle By Cycle. More...
#define	EPWM_TZ_SIGNAL_DCBEVT2   (0x80U)
	DCBEVT2 Cycle By Cycle. More...
#define	EPWM_TZ_SIGNAL_OSHT1   (0x100U)
	One-shot TZ1. More...
#define	EPWM_TZ_SIGNAL_OSHT2   (0x200U)
	One-shot TZ2. More...
#define	EPWM_TZ_SIGNAL_OSHT3   (0x400U)
	One-shot TZ3. More...
#define	EPWM_TZ_SIGNAL_OSHT4   (0x800U)
	One-shot TZ4. More...
#define	EPWM_TZ_SIGNAL_OSHT5   (0x1000U)
	One-shot TZ5. More...
#define	EPWM_TZ_SIGNAL_OSHT6   (0x2000U)
	One-shot TZ6. More...
#define	EPWM_TZ_SIGNAL_DCAEVT1   (0x4000U)
	One-shot DCAEVT1. More...
#define	EPWM_TZ_SIGNAL_DCBEVT1   (0x8000U)
	One-shot DCBEVT1. More...
#define	EPWM_TZ_SIGNAL_CAPEVT_OST   (0x10000U)
	One-shot Capture event. More...
#define	EPWM_TZ_SIGNAL_CAPEVT_CBC   (0x1000000U)
	Cycle by cycle capture event. More...
#define	EPWM_TZ_INTERRUPT_CBC   (0x2U)
	Trip Zones Cycle By Cycle interrupt. More...
#define	EPWM_TZ_INTERRUPT_OST   (0x4U)
	Trip Zones One Shot interrupt. More...
#define	EPWM_TZ_INTERRUPT_DCAEVT1   (0x8U)
	Digital Compare A Event 1 interrupt. More...
#define	EPWM_TZ_INTERRUPT_DCAEVT2   (0x10U)
	Digital Compare A Event 2 interrupt. More...
#define	EPWM_TZ_INTERRUPT_DCBEVT1   (0x20U)
	Digital Compare B Event 1 interrupt. More...
#define	EPWM_TZ_INTERRUPT_DCBEVT2   (0x40U)
	Digital Compare B Event 2 interrupt. More...
#define	EPWM_TZ_INTERRUPT_CAPEVT   (0x80U)
	Capture Event interrupt. More...
#define	EPWM_TZ_FLAG_CBC   (0x2U)
	Trip Zones Cycle By Cycle flag. More...
#define	EPWM_TZ_FLAG_OST   (0x4U)
	Trip Zones One Shot flag. More...
#define	EPWM_TZ_FLAG_DCAEVT1   (0x8U)
	Digital Compare A Event 1 flag. More...
#define	EPWM_TZ_FLAG_DCAEVT2   (0x10U)
	Digital Compare A Event 2 flag. More...
#define	EPWM_TZ_FLAG_DCBEVT1   (0x20U)
	Digital Compare B Event 1 flag. More...
#define	EPWM_TZ_FLAG_DCBEVT2   (0x40U)
	Digital Compare B Event 2 flag. More...
#define	EPWM_TZ_FLAG_CAPEVT   (0x80U)
	Capture Event flag. More...
#define	EPWM_TZ_INTERRUPT   (0x1U)
	Trip Zone interrupt. More...
#define	EPWM_TZ_CBC_FLAG_1   (0x1U)
	CBC flag 1. More...
#define	EPWM_TZ_CBC_FLAG_2   (0x2U)
	CBC flag 2. More...
#define	EPWM_TZ_CBC_FLAG_3   (0x4U)
	CBC flag 3. More...
#define	EPWM_TZ_CBC_FLAG_4   (0x8U)
	CBC flag 4. More...
#define	EPWM_TZ_CBC_FLAG_5   (0x10U)
	CBC flag 5. More...
#define	EPWM_TZ_CBC_FLAG_6   (0x20U)
	CBC flag 6. More...
#define	EPWM_TZ_CBC_FLAG_DCAEVT2   (0x40U)
	CBC flag Digital compare event A2. More...
#define	EPWM_TZ_CBC_FLAG_DCBEVT2   (0x80U)
	CBC flag Digital compare event B2. More...
#define	EPWM_TZ_CBC_FLAG_CAPEVT   (0x100U)
	CBC flag Capture event. More...
#define	EPWM_TZ_OST_FLAG_OST1   (0x1U)
	OST flag OST1. More...
#define	EPWM_TZ_OST_FLAG_OST2   (0x2U)
	OST flag OST2. More...
#define	EPWM_TZ_OST_FLAG_OST3   (0x4U)
	OST flag OST3. More...
#define	EPWM_TZ_OST_FLAG_OST4   (0x8U)
	OST flag OST4. More...
#define	EPWM_TZ_OST_FLAG_OST5   (0x10U)
	OST flag OST5. More...
#define	EPWM_TZ_OST_FLAG_OST6   (0x20U)
	OST flag OST6. More...
#define	EPWM_TZ_OST_FLAG_DCAEVT1   (0x40U)
	OST flag Digital compare event A1. More...
#define	EPWM_TZ_OST_FLAG_DCBEVT1   (0x80U)
	OST flag Digital compare event B1. More...
#define	EPWM_TZ_OST_FLAG_CAPEVT   (0x100U)
	OST flag Capture Event. More...
#define	EPWM_TZ_FORCE_EVENT_CBC   (0x2U)
	Force Cycle By Cycle trip event. More...
#define	EPWM_TZ_FORCE_EVENT_OST   (0x4U)
	Force a One-Shot Trip Event. More...
#define	EPWM_TZ_FORCE_EVENT_DCAEVT1   (0x8U)
	Force Digital Compare Output A Event 1. More...
#define	EPWM_TZ_FORCE_EVENT_DCAEVT2   (0x10U)
	Force Digital Compare Output A Event 2. More...
#define	EPWM_TZ_FORCE_EVENT_DCBEVT1   (0x20U)
	Force Digital Compare Output B Event 1. More...
#define	EPWM_TZ_FORCE_EVENT_DCBEVT2   (0x40U)
	Force Digital Compare Output B Event 2. More...
#define	EPWM_TZ_FORCE_EVENT_CAPEVT   (0x80U)
	Force Capture event. More...
#define	EPWM_TZ_SELECT_TRIPOUT_OST   (0x1)
	One shot. More...
#define	EPWM_TZ_SELECT_TRIPOUT_CBC   (0x2)
	Cycle by cycle. More...
#define	EPWM_TZ_SELECT_TRIPOUT_TZ1   (0x4)
	Trip Zone 1. More...
#define	EPWM_TZ_SELECT_TRIPOUT_TZ2   (0x8)
	Trip Zone 2. More...
#define	EPWM_TZ_SELECT_TRIPOUT_TZ3   (0x10)
	Trip Zone 3. More...
#define	EPWM_TZ_SELECT_TRIPOUT_TZ4   (0x20)
	Trip Zone 4. More...
#define	EPWM_TZ_SELECT_TRIPOUT_TZ5   (0x40)
	Trip Zone 5. More...
#define	EPWM_TZ_SELECT_TRIPOUT_TZ6   (0x80)
	Trip Zone 6. More...
#define	EPWM_TZ_SELECT_TRIPOUT_DCAEVT1   (0x100)
	Digital capture A Event 1. More...
#define	EPWM_TZ_SELECT_TRIPOUT_DCAEVT2   (0x200)
	Digital capture A Event 2. More...
#define	EPWM_TZ_SELECT_TRIPOUT_DCBEVT1   (0x400)
	Digital capture B Event 1. More...
#define	EPWM_TZ_SELECT_TRIPOUT_DCBEVT2   (0x800)
	Digtial capture B Event 2. More...
#define	EPWM_TZ_SELECT_TRIPOUT_CAPEVT   (0x1000)
	Capture Event. More...
#define	EPWM_INT_TBCTR_ZERO   (1U)
	Time-base counter equal to zero. More...
#define	EPWM_INT_TBCTR_PERIOD   (2U)
	Time-base counter equal to period. More...
#define	EPWM_INT_TBCTR_ETINTMIX   (3U)
	Time-base counter based on mix events. More...
#define	EPWM_INT_TBCTR_U_CMPA   (4U)
	time-base counter equal to CMPA when the timer is incrementing More...
#define	EPWM_INT_TBCTR_U_CMPC   (8U)
	time-base counter equal to CMPC when the timer is incrementing More...
#define	EPWM_INT_TBCTR_D_CMPA   (5U)
	time-base counter equal to CMPA when the timer is decrementing More...
#define	EPWM_INT_TBCTR_D_CMPC   (10U)
	time-base counter equal to CMPC when the timer is decrementing More...
#define	EPWM_INT_TBCTR_U_CMPB   (6U)
	time-base counter equal to CMPB when the timer is incrementing More...
#define	EPWM_INT_TBCTR_U_CMPD   (12U)
	time-base counter equal to CMPD when the timer is incrementing More...
#define	EPWM_INT_TBCTR_D_CMPB   (7U)
	time-base counter equal to CMPB when the timer is decrementing More...
#define	EPWM_INT_TBCTR_D_CMPD   (14U)
	time-base counter equal to CMPD when the timer is decrementing More...
#define	EPWM_INT_MIX_TBCTR_ZERO   (0x1)
	Time-base counter equal to zero. More...
#define	EPWM_INT_MIX_TBCTR_PERIOD   (0x2)
	Time-base counter equal to period. More...
#define	EPWM_INT_MIX_TBCTR_U_CMPA   (0x4)
	time-base counter equal to CMPA when the timer is incrementing More...
#define	EPWM_INT_MIX_TBCTR_D_CMPA   (0x8)
	time-base counter equal to CMPA when the timer is decrementing More...
#define	EPWM_INT_MIX_TBCTR_U_CMPB   (0x10)
	time-base counter equal to CMPB when the timer is incrementing More...
#define	EPWM_INT_MIX_TBCTR_D_CMPB   (0x20)
	time-base counter equal to CMPB when the timer is decrementing More...
#define	EPWM_INT_MIX_TBCTR_U_CMPC   (0x40)
	time-base counter equal to CMPC when the timer is incrementing More...
#define	EPWM_INT_MIX_TBCTR_D_CMPC   (0x80)
	time-base counter equal to CMPC when the timer is decrementing More...
#define	EPWM_INT_MIX_TBCTR_U_CMPD   (0x100)
	time-base counter equal to CMPD when the timer is incrementing More...
#define	EPWM_INT_MIX_TBCTR_D_CMPD   (0x200)
	time-base counter equal to CMPD when the timer is decrementing More...
#define	EPWM_INT_MIX_DCAEVT1   (0x400)
	DCAEVT1 interrupt. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN1   (0x1U)
	Combinational Trip 1 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN2   (0x2U)
	Combinational Trip 2 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN3   (0x4U)
	Combinational Trip 3 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN4   (0x8U)
	Combinational Trip 4 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN5   (0x10U)
	Combinational Trip 5 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN6   (0x20U)
	Combinational Trip 6 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN7   (0x40U)
	Combinational Trip 7 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN8   (0x80U)
	Combinational Trip 8 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN9   (0x100U)
	Combinational Trip 9 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN10   (0x200U)
	Combinational Trip 10 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN11   (0x400U)
	Combinational Trip 11 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN12   (0x800U)
	Combinational Trip 12 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN13   (0x1000U)
	Combinational Trip 13 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN14   (0x2000U)
	Combinational Trip 14 input. More...
#define	EPWM_DC_COMBINATIONAL_TRIPIN15   (0x4000U)
	Combinational Trip 15 input. More...
#define	EPWM_DC_TBCTR_ZERO   (0x1)
	Time-base counter equal to zero. More...
#define	EPWM_DC_TBCTR_PERIOD   (0x2)
	Time-base counter equal to period. More...
#define	EPWM_DC_TBCTR_U_CMPA   (0x4)
	time-base counter equal to CMPA when the timer is incrementing More...
#define	EPWM_DC_TBCTR_D_CMPA   (0x8)
	time-base counter equal to CMPA when the timer is decrementing More...
#define	EPWM_DC_TBCTR_U_CMPB   (0x10)
	time-base counter equal to CMPB when the timer is incrementing More...
#define	EPWM_DC_TBCTR_D_CMPB   (0x20)
	time-base counter equal to CMPB when the timer is decrementing More...
#define	EPWM_DC_TBCTR_U_CMPC   (0x40)
	time-base counter equal to CMPC when the timer is incrementing More...
#define	EPWM_DC_TBCTR_D_CMPC   (0x80)
	time-base counter equal to CMPC when the timer is decrementing More...
#define	EPWM_DC_TBCTR_U_CMPD   (0x100)
	time-base counter equal to CMPD when the timer is incrementing More...
#define	EPWM_DC_TBCTR_D_CMPD   (0x200)
	time-base counter equal to CMPD when the timer is decrementing More...
#define	EPWM_GL_REGISTER_TBPRD_TBPRDHR   (0x1U)
	Global load TBPRD : TBPRDHR. More...
#define	EPWM_GL_REGISTER_CMPA_CMPAHR   (0x2U)
	Global load CMPA : CMPAHR. More...
#define	EPWM_GL_REGISTER_CMPB_CMPBHR   (0x4U)
	Global load CMPB : CMPBHR. More...
#define	EPWM_GL_REGISTER_CMPC   (0x8U)
	Global load CMPC. More...
#define	EPWM_GL_REGISTER_CMPD   (0x10U)
	Global load CMPD. More...
#define	EPWM_GL_REGISTER_DBRED_DBREDHR   (0x20U)
	Global load DBRED : DBREDHR. More...
#define	EPWM_GL_REGISTER_DBFED_DBFEDHR   (0x40U)
	Global load DBFED : DBFEDHR. More...
#define	EPWM_GL_REGISTER_DBCTL   (0x80U)
	Global load DBCTL. More...
#define	EPWM_GL_REGISTER_AQCTLA_AQCTLA2   (0x100U)
	Global load AQCTLA/A2. More...
#define	EPWM_GL_REGISTER_AQCTLB_AQCTLB2   (0x200U)
	Global load AQCTLB/B2. More...
#define	EPWM_GL_REGISTER_AQCSFRC   (0x400U)
	Global load AQCSFRC. More...
#define	EPWM_MINDB_BLOCK_A   (0x0)
	Values that can be passed to. More...
#define	EPWM_MINDB_BLOCK_B   (0x1)
#define	EPWM_MINDB_NO_INVERT   (0x0)
	Values that can be passed to. More...
#define	EPWM_MINDB_INVERT   (0x1)
#define	EPWM_MINDB_INVERT_LOGICAL_AND   (0x0)
	Values that can be passed to. More...
#define	EPWM_MINDB_LOGICAL_OR   (0x1)
#define	EPWM_MINDB_PWMB   (0x0)
	Values that can be passed to. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT1   (0x1)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 2. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT2   (0x2)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 3. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT3   (0x3)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 4. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT4   (0x4)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 5. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT5   (0x5)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 6. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT6   (0x6)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 7. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT7   (0x7)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 8. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT8   (0x8)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 9. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT9   (0x9)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 10. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT10   (0xA)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 11. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT11   (0xB)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 12. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT12   (0xC)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 13. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT13   (0xD)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 14. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT14   (0xE)
	Minimum Dead Band Reference Signal PWM Output Xbar Output 15. More...
#define	EPWM_MINDB_PWM_OUTXBAR_OUT15   (0xF)
#define	EPWM_MINDB_BLOCKING_SIGNAL_SAME   (0x0)
	Values that can be passed to. More...
#define	EPWM_MINDB_BLOCKING_SIGNAL_DIFF   (0x1)
#define	EPWM_MINDB_ICSS_XBAR_OUT0   (0x0)
	Values that can be passed to. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT1   (0x1)
	ICSS Xbar Out 2. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT2   (0x2)
	ICSS Xbar Out 3. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT3   (0x3)
	ICSS Xbar Out 4. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT4   (0x4)
	ICSS Xbar Out 5. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT5   (0x5)
	ICSS Xbar Out 6. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT6   (0x6)
	ICSS Xbar Out 7. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT7   (0x7)
	ICSS Xbar Out 8. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT8   (0x8)
	ICSS Xbar Out 9. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT9   (0x9)
	ICSS Xbar Out 10. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT10   (0xA)
	ICSS Xbar Out 11. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT11   (0xB)
	ICSS Xbar Out 12. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT12   (0xC)
	ICSS Xbar Out 13. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT13   (0xD)
	ICSS Xbar Out 14. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT14   (0xE)
	ICSS Xbar Out 15. More...
#define	EPWM_MINDB_ICSS_XBAR_OUT15   (0xF)
#define	EPWM_XCMP_ACTIVE   (0x0)
	< XCMP set = Active More...
#define	EPWM_XCMP_SHADOW1   (0x1)
	XCMP set = Shadow 2. More...
#define	EPWM_XCMP_SHADOW2   (0x2)
	XCMP set = Shadow 3. More...
#define	EPWM_XCMP_SHADOW3   (0x3)
#define	EPWM_DE_CHANNEL_A   (0x0)
	< Diode emulation channel A More...
#define	EPWM_DE_CHANNEL_B   (0x1)
#define	EPWM_DE_COUNT_UP   (0x0)
	Values that can be passed to EPWM_setDiodeEmulationMonitorModeStep() More...
#define	EPWM_DE_COUNT_DOWN   (0x1)
#define	EPWM_DE_TRIPL   (0x1)
	Values that can be passed to EPWM_configureDiodeEmulationTripSources() More...
#define	EPWM_DE_TRIPH   (0x0)
#define	EPWM_DCxCTL_STEP   (CSL_EPWM_DCBCTL - CSL_EPWM_DCACTL)
	Defines to be used by the driver. More...
#define	EPWM_DCxxTRIPSEL   (CSL_EPWM_DCALTRIPSEL - CSL_EPWM_DCAHTRIPSEL)
#define	EPWM_XREGSHDWxSTS_STEP   (CSL_EPWM_XREGSHDW2STS-CSL_EPWM_XREGSHDW1STS)
#define	EPWM_XCMPx_ACTIVE_STEP   (CSL_EPWM_XCMP2_ACTIVE-CSL_EPWM_XCMP1_ACTIVE)
#define	EPWM_XCMPx_STEP   (CSL_EPWM_XCMP1_SHDW2-CSL_EPWM_XCMP1_SHDW1)
#define	EPWM_XCMPx_SHDWx_STEP   (CSL_EPWM_XCMP2_SHDW1-CSL_EPWM_XCMP1_SHDW1)
#define	EPWM_LOCK_KEY   (0xA5A50000U)

Macro Definition Documentation

EPWM_SYNC_OUT_SOURCE_M

#define EPWM_SYNC_OUT_SOURCE_M

Value:

                             ((uint16_t)CSL_EPWM_EPWMSYNCOUTEN_SWEN_MASK   |\
                             (uint16_t)CSL_EPWM_EPWMSYNCOUTEN_ZEROEN_MASK    |\
                             (uint16_t)CSL_EPWM_EPWMSYNCOUTEN_CMPBEN_MASK    |\
                             (uint16_t)CSL_EPWM_EPWMSYNCOUTEN_CMPCEN_MASK    |\
                             (uint16_t)CSL_EPWM_EPWMSYNCOUTEN_CMPDEN_MASK    |\
                             (uint16_t)CSL_EPWM_EPWMSYNCOUTEN_DCAEVT1EN_MASK |\
                             (uint16_t)CSL_EPWM_EPWMSYNCOUTEN_DCBEVT1EN_MASK)

EPWM_SYNC_OUT_PULSE_ON_SOFTWARE

#define EPWM_SYNC_OUT_PULSE_ON_SOFTWARE   CSL_EPWM_EPWMSYNCOUTEN_SWEN_MASK

Software force generated EPWM sync-out pulse.

EPWM_SYNC_OUT_PULSE_ON_CNTR_ZERO

#define EPWM_SYNC_OUT_PULSE_ON_CNTR_ZERO   CSL_EPWM_EPWMSYNCOUTEN_ZEROEN_MASK

Counter zero event generates EPWM sync-out pulse.

EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_B

#define EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_B   CSL_EPWM_EPWMSYNCOUTEN_CMPBEN_MASK

Counter equal to CMPB event generates EPWM sync-out pulse.

EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_C

#define EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_C   CSL_EPWM_EPWMSYNCOUTEN_CMPCEN_MASK

Counter equal to CMPC event generates EPWM sync-out pulse.

EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_D

#define EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_D   CSL_EPWM_EPWMSYNCOUTEN_CMPDEN_MASK

Counter equal to CMPD event generates EPWM sync-out pulse.

EPWM_SYNC_OUT_PULSE_ON_DCA_EVT1_SYNC

#define EPWM_SYNC_OUT_PULSE_ON_DCA_EVT1_SYNC   CSL_EPWM_EPWMSYNCOUTEN_DCAEVT1EN_MASK

DCA Event 1 Sync signal generates EPWM sync-out pulse.

EPWM_SYNC_OUT_PULSE_ON_DCB_EVT1_SYNC

#define EPWM_SYNC_OUT_PULSE_ON_DCB_EVT1_SYNC   CSL_EPWM_EPWMSYNCOUTEN_DCBEVT1EN_MASK

DCB Event 1 Sync signal generates EPWM sync-out pulse.

EPWM_SYNC_OUT_PULSE_ON_ALL

#define EPWM_SYNC_OUT_PULSE_ON_ALL   EPWM_SYNC_OUT_SOURCE_M

Enable all the above sources.

EPWM_TIME_BASE_STATUS_COUNT_DOWN

#define EPWM_TIME_BASE_STATUS_COUNT_DOWN   (0U)

Time base counter is counting down.

EPWM_TIME_BASE_STATUS_COUNT_UP

#define EPWM_TIME_BASE_STATUS_COUNT_UP   (1U)

Time base counter is counting up.

EPWM_DB_INPUT_EPWMA

#define EPWM_DB_INPUT_EPWMA   (0U)

Input signal is ePWMA.

EPWM_DB_INPUT_EPWMB

#define EPWM_DB_INPUT_EPWMB   (1U)

Input signal is ePWMB.

EPWM_DB_INPUT_DB_RED

#define EPWM_DB_INPUT_DB_RED   (2U)

Input signal is the output of Rising Edge delay.

EPWM_TZ_SIGNAL_CBC1

#define EPWM_TZ_SIGNAL_CBC1   (0x1U)

TZ1 Cycle By Cycle.

EPWM_TZ_SIGNAL_CBC2

#define EPWM_TZ_SIGNAL_CBC2   (0x2U)

TZ2 Cycle By Cycle.

EPWM_TZ_SIGNAL_CBC3

#define EPWM_TZ_SIGNAL_CBC3   (0x4U)

TZ3 Cycle By Cycle.

EPWM_TZ_SIGNAL_CBC4

#define EPWM_TZ_SIGNAL_CBC4   (0x8U)

TZ4 Cycle By Cycle.

EPWM_TZ_SIGNAL_CBC5

#define EPWM_TZ_SIGNAL_CBC5   (0x10U)

TZ5 Cycle By Cycle.

EPWM_TZ_SIGNAL_CBC6

#define EPWM_TZ_SIGNAL_CBC6   (0x20U)

TZ6 Cycle By Cycle.

EPWM_TZ_SIGNAL_DCAEVT2

#define EPWM_TZ_SIGNAL_DCAEVT2   (0x40U)

DCAEVT2 Cycle By Cycle.

EPWM_TZ_SIGNAL_DCBEVT2

#define EPWM_TZ_SIGNAL_DCBEVT2   (0x80U)

DCBEVT2 Cycle By Cycle.

EPWM_TZ_SIGNAL_OSHT1

#define EPWM_TZ_SIGNAL_OSHT1   (0x100U)

One-shot TZ1.

EPWM_TZ_SIGNAL_OSHT2

#define EPWM_TZ_SIGNAL_OSHT2   (0x200U)

One-shot TZ2.

EPWM_TZ_SIGNAL_OSHT3

#define EPWM_TZ_SIGNAL_OSHT3   (0x400U)

One-shot TZ3.

EPWM_TZ_SIGNAL_OSHT4

#define EPWM_TZ_SIGNAL_OSHT4   (0x800U)

One-shot TZ4.

EPWM_TZ_SIGNAL_OSHT5

#define EPWM_TZ_SIGNAL_OSHT5   (0x1000U)

One-shot TZ5.

EPWM_TZ_SIGNAL_OSHT6

#define EPWM_TZ_SIGNAL_OSHT6   (0x2000U)

One-shot TZ6.

EPWM_TZ_SIGNAL_DCAEVT1

#define EPWM_TZ_SIGNAL_DCAEVT1   (0x4000U)

One-shot DCAEVT1.

EPWM_TZ_SIGNAL_DCBEVT1

#define EPWM_TZ_SIGNAL_DCBEVT1   (0x8000U)

One-shot DCBEVT1.

EPWM_TZ_SIGNAL_CAPEVT_OST

#define EPWM_TZ_SIGNAL_CAPEVT_OST   (0x10000U)

One-shot Capture event.

EPWM_TZ_SIGNAL_CAPEVT_CBC

#define EPWM_TZ_SIGNAL_CAPEVT_CBC   (0x1000000U)

Cycle by cycle capture event.

EPWM_TZ_INTERRUPT_CBC

#define EPWM_TZ_INTERRUPT_CBC   (0x2U)

Trip Zones Cycle By Cycle interrupt.

EPWM_TZ_INTERRUPT_OST

#define EPWM_TZ_INTERRUPT_OST   (0x4U)

Trip Zones One Shot interrupt.

EPWM_TZ_INTERRUPT_DCAEVT1

#define EPWM_TZ_INTERRUPT_DCAEVT1   (0x8U)

Digital Compare A Event 1 interrupt.

EPWM_TZ_INTERRUPT_DCAEVT2

#define EPWM_TZ_INTERRUPT_DCAEVT2   (0x10U)

Digital Compare A Event 2 interrupt.

EPWM_TZ_INTERRUPT_DCBEVT1

#define EPWM_TZ_INTERRUPT_DCBEVT1   (0x20U)

Digital Compare B Event 1 interrupt.

EPWM_TZ_INTERRUPT_DCBEVT2

#define EPWM_TZ_INTERRUPT_DCBEVT2   (0x40U)

Digital Compare B Event 2 interrupt.

EPWM_TZ_INTERRUPT_CAPEVT

#define EPWM_TZ_INTERRUPT_CAPEVT   (0x80U)

Capture Event interrupt.

EPWM_TZ_FLAG_CBC

#define EPWM_TZ_FLAG_CBC   (0x2U)

Trip Zones Cycle By Cycle flag.

EPWM_TZ_FLAG_OST

#define EPWM_TZ_FLAG_OST   (0x4U)

Trip Zones One Shot flag.

EPWM_TZ_FLAG_DCAEVT1

#define EPWM_TZ_FLAG_DCAEVT1   (0x8U)

Digital Compare A Event 1 flag.

EPWM_TZ_FLAG_DCAEVT2

#define EPWM_TZ_FLAG_DCAEVT2   (0x10U)

Digital Compare A Event 2 flag.

EPWM_TZ_FLAG_DCBEVT1

#define EPWM_TZ_FLAG_DCBEVT1   (0x20U)

Digital Compare B Event 1 flag.

EPWM_TZ_FLAG_DCBEVT2

#define EPWM_TZ_FLAG_DCBEVT2   (0x40U)

Digital Compare B Event 2 flag.

EPWM_TZ_FLAG_CAPEVT

#define EPWM_TZ_FLAG_CAPEVT   (0x80U)

Capture Event flag.

EPWM_TZ_INTERRUPT

#define EPWM_TZ_INTERRUPT   (0x1U)

Trip Zone interrupt.

EPWM_TZ_CBC_FLAG_1

#define EPWM_TZ_CBC_FLAG_1   (0x1U)

CBC flag 1.

EPWM_TZ_CBC_FLAG_2

#define EPWM_TZ_CBC_FLAG_2   (0x2U)

CBC flag 2.

EPWM_TZ_CBC_FLAG_3

#define EPWM_TZ_CBC_FLAG_3   (0x4U)

CBC flag 3.

EPWM_TZ_CBC_FLAG_4

#define EPWM_TZ_CBC_FLAG_4   (0x8U)

CBC flag 4.

EPWM_TZ_CBC_FLAG_5

#define EPWM_TZ_CBC_FLAG_5   (0x10U)

CBC flag 5.

EPWM_TZ_CBC_FLAG_6

#define EPWM_TZ_CBC_FLAG_6   (0x20U)

CBC flag 6.

EPWM_TZ_CBC_FLAG_DCAEVT2

#define EPWM_TZ_CBC_FLAG_DCAEVT2   (0x40U)

CBC flag Digital compare event A2.

EPWM_TZ_CBC_FLAG_DCBEVT2

#define EPWM_TZ_CBC_FLAG_DCBEVT2   (0x80U)

CBC flag Digital compare event B2.

EPWM_TZ_CBC_FLAG_CAPEVT

#define EPWM_TZ_CBC_FLAG_CAPEVT   (0x100U)

CBC flag Capture event.

EPWM_TZ_OST_FLAG_OST1

#define EPWM_TZ_OST_FLAG_OST1   (0x1U)

OST flag OST1.

EPWM_TZ_OST_FLAG_OST2

#define EPWM_TZ_OST_FLAG_OST2   (0x2U)

OST flag OST2.

EPWM_TZ_OST_FLAG_OST3

#define EPWM_TZ_OST_FLAG_OST3   (0x4U)

OST flag OST3.

EPWM_TZ_OST_FLAG_OST4

#define EPWM_TZ_OST_FLAG_OST4   (0x8U)

OST flag OST4.

EPWM_TZ_OST_FLAG_OST5

#define EPWM_TZ_OST_FLAG_OST5   (0x10U)

OST flag OST5.

EPWM_TZ_OST_FLAG_OST6

#define EPWM_TZ_OST_FLAG_OST6   (0x20U)

OST flag OST6.

EPWM_TZ_OST_FLAG_DCAEVT1

#define EPWM_TZ_OST_FLAG_DCAEVT1   (0x40U)

OST flag Digital compare event A1.

EPWM_TZ_OST_FLAG_DCBEVT1

#define EPWM_TZ_OST_FLAG_DCBEVT1   (0x80U)

OST flag Digital compare event B1.

EPWM_TZ_OST_FLAG_CAPEVT

#define EPWM_TZ_OST_FLAG_CAPEVT   (0x100U)

OST flag Capture Event.

EPWM_TZ_FORCE_EVENT_CBC

#define EPWM_TZ_FORCE_EVENT_CBC   (0x2U)

Force Cycle By Cycle trip event.

EPWM_TZ_FORCE_EVENT_OST

#define EPWM_TZ_FORCE_EVENT_OST   (0x4U)

Force a One-Shot Trip Event.

EPWM_TZ_FORCE_EVENT_DCAEVT1

#define EPWM_TZ_FORCE_EVENT_DCAEVT1   (0x8U)

Force Digital Compare Output A Event 1.

EPWM_TZ_FORCE_EVENT_DCAEVT2

#define EPWM_TZ_FORCE_EVENT_DCAEVT2   (0x10U)

Force Digital Compare Output A Event 2.

EPWM_TZ_FORCE_EVENT_DCBEVT1

#define EPWM_TZ_FORCE_EVENT_DCBEVT1   (0x20U)

Force Digital Compare Output B Event 1.

EPWM_TZ_FORCE_EVENT_DCBEVT2

#define EPWM_TZ_FORCE_EVENT_DCBEVT2   (0x40U)

Force Digital Compare Output B Event 2.

EPWM_TZ_FORCE_EVENT_CAPEVT

#define EPWM_TZ_FORCE_EVENT_CAPEVT   (0x80U)

Force Capture event.

EPWM_TZ_SELECT_TRIPOUT_OST

#define EPWM_TZ_SELECT_TRIPOUT_OST   (0x1)

One shot.

EPWM_TZ_SELECT_TRIPOUT_CBC

#define EPWM_TZ_SELECT_TRIPOUT_CBC   (0x2)

Cycle by cycle.

EPWM_TZ_SELECT_TRIPOUT_TZ1

#define EPWM_TZ_SELECT_TRIPOUT_TZ1   (0x4)

Trip Zone 1.

EPWM_TZ_SELECT_TRIPOUT_TZ2

#define EPWM_TZ_SELECT_TRIPOUT_TZ2   (0x8)

Trip Zone 2.

EPWM_TZ_SELECT_TRIPOUT_TZ3

#define EPWM_TZ_SELECT_TRIPOUT_TZ3   (0x10)

Trip Zone 3.

EPWM_TZ_SELECT_TRIPOUT_TZ4

#define EPWM_TZ_SELECT_TRIPOUT_TZ4   (0x20)

Trip Zone 4.

EPWM_TZ_SELECT_TRIPOUT_TZ5

#define EPWM_TZ_SELECT_TRIPOUT_TZ5   (0x40)

Trip Zone 5.

EPWM_TZ_SELECT_TRIPOUT_TZ6

#define EPWM_TZ_SELECT_TRIPOUT_TZ6   (0x80)

Trip Zone 6.

EPWM_TZ_SELECT_TRIPOUT_DCAEVT1

#define EPWM_TZ_SELECT_TRIPOUT_DCAEVT1   (0x100)

Digital capture A Event 1.

EPWM_TZ_SELECT_TRIPOUT_DCAEVT2

#define EPWM_TZ_SELECT_TRIPOUT_DCAEVT2   (0x200)

Digital capture A Event 2.

EPWM_TZ_SELECT_TRIPOUT_DCBEVT1

#define EPWM_TZ_SELECT_TRIPOUT_DCBEVT1   (0x400)

Digital capture B Event 1.

EPWM_TZ_SELECT_TRIPOUT_DCBEVT2

#define EPWM_TZ_SELECT_TRIPOUT_DCBEVT2   (0x800)

Digtial capture B Event 2.

EPWM_TZ_SELECT_TRIPOUT_CAPEVT

#define EPWM_TZ_SELECT_TRIPOUT_CAPEVT   (0x1000)

Capture Event.

EPWM_INT_TBCTR_ZERO

#define EPWM_INT_TBCTR_ZERO   (1U)

Time-base counter equal to zero.

EPWM_INT_TBCTR_PERIOD

#define EPWM_INT_TBCTR_PERIOD   (2U)

Time-base counter equal to period.

EPWM_INT_TBCTR_ETINTMIX

#define EPWM_INT_TBCTR_ETINTMIX   (3U)

Time-base counter based on mix events.

EPWM_INT_TBCTR_U_CMPA

#define EPWM_INT_TBCTR_U_CMPA   (4U)

time-base counter equal to CMPA when the timer is incrementing

EPWM_INT_TBCTR_U_CMPC

#define EPWM_INT_TBCTR_U_CMPC   (8U)

time-base counter equal to CMPC when the timer is incrementing

EPWM_INT_TBCTR_D_CMPA

#define EPWM_INT_TBCTR_D_CMPA   (5U)

time-base counter equal to CMPA when the timer is decrementing

EPWM_INT_TBCTR_D_CMPC

#define EPWM_INT_TBCTR_D_CMPC   (10U)

time-base counter equal to CMPC when the timer is decrementing

EPWM_INT_TBCTR_U_CMPB

#define EPWM_INT_TBCTR_U_CMPB   (6U)

time-base counter equal to CMPB when the timer is incrementing

EPWM_INT_TBCTR_U_CMPD

#define EPWM_INT_TBCTR_U_CMPD   (12U)

time-base counter equal to CMPD when the timer is incrementing

EPWM_INT_TBCTR_D_CMPB

#define EPWM_INT_TBCTR_D_CMPB   (7U)

time-base counter equal to CMPB when the timer is decrementing

EPWM_INT_TBCTR_D_CMPD

#define EPWM_INT_TBCTR_D_CMPD   (14U)

time-base counter equal to CMPD when the timer is decrementing

EPWM_INT_MIX_TBCTR_ZERO

#define EPWM_INT_MIX_TBCTR_ZERO   (0x1)

Time-base counter equal to zero.

EPWM_INT_MIX_TBCTR_PERIOD

#define EPWM_INT_MIX_TBCTR_PERIOD   (0x2)

Time-base counter equal to period.

EPWM_INT_MIX_TBCTR_U_CMPA

#define EPWM_INT_MIX_TBCTR_U_CMPA   (0x4)

time-base counter equal to CMPA when the timer is incrementing

EPWM_INT_MIX_TBCTR_D_CMPA

#define EPWM_INT_MIX_TBCTR_D_CMPA   (0x8)

time-base counter equal to CMPA when the timer is decrementing

EPWM_INT_MIX_TBCTR_U_CMPB

#define EPWM_INT_MIX_TBCTR_U_CMPB   (0x10)

time-base counter equal to CMPB when the timer is incrementing

EPWM_INT_MIX_TBCTR_D_CMPB

#define EPWM_INT_MIX_TBCTR_D_CMPB   (0x20)

time-base counter equal to CMPB when the timer is decrementing

EPWM_INT_MIX_TBCTR_U_CMPC

#define EPWM_INT_MIX_TBCTR_U_CMPC   (0x40)

time-base counter equal to CMPC when the timer is incrementing

EPWM_INT_MIX_TBCTR_D_CMPC

#define EPWM_INT_MIX_TBCTR_D_CMPC   (0x80)

time-base counter equal to CMPC when the timer is decrementing

EPWM_INT_MIX_TBCTR_U_CMPD

#define EPWM_INT_MIX_TBCTR_U_CMPD   (0x100)

time-base counter equal to CMPD when the timer is incrementing

EPWM_INT_MIX_TBCTR_D_CMPD

#define EPWM_INT_MIX_TBCTR_D_CMPD   (0x200)

time-base counter equal to CMPD when the timer is decrementing

EPWM_INT_MIX_DCAEVT1

#define EPWM_INT_MIX_DCAEVT1   (0x400)

DCAEVT1 interrupt.

EPWM_DC_COMBINATIONAL_TRIPIN1

#define EPWM_DC_COMBINATIONAL_TRIPIN1   (0x1U)

Combinational Trip 1 input.

EPWM_DC_COMBINATIONAL_TRIPIN2

#define EPWM_DC_COMBINATIONAL_TRIPIN2   (0x2U)

Combinational Trip 2 input.

EPWM_DC_COMBINATIONAL_TRIPIN3

#define EPWM_DC_COMBINATIONAL_TRIPIN3   (0x4U)

Combinational Trip 3 input.

EPWM_DC_COMBINATIONAL_TRIPIN4

#define EPWM_DC_COMBINATIONAL_TRIPIN4   (0x8U)

Combinational Trip 4 input.

EPWM_DC_COMBINATIONAL_TRIPIN5

#define EPWM_DC_COMBINATIONAL_TRIPIN5   (0x10U)

Combinational Trip 5 input.

EPWM_DC_COMBINATIONAL_TRIPIN6

#define EPWM_DC_COMBINATIONAL_TRIPIN6   (0x20U)

Combinational Trip 6 input.

EPWM_DC_COMBINATIONAL_TRIPIN7

#define EPWM_DC_COMBINATIONAL_TRIPIN7   (0x40U)

Combinational Trip 7 input.

EPWM_DC_COMBINATIONAL_TRIPIN8

#define EPWM_DC_COMBINATIONAL_TRIPIN8   (0x80U)

Combinational Trip 8 input.

EPWM_DC_COMBINATIONAL_TRIPIN9

#define EPWM_DC_COMBINATIONAL_TRIPIN9   (0x100U)

Combinational Trip 9 input.

EPWM_DC_COMBINATIONAL_TRIPIN10

#define EPWM_DC_COMBINATIONAL_TRIPIN10   (0x200U)

Combinational Trip 10 input.

EPWM_DC_COMBINATIONAL_TRIPIN11

#define EPWM_DC_COMBINATIONAL_TRIPIN11   (0x400U)

Combinational Trip 11 input.

EPWM_DC_COMBINATIONAL_TRIPIN12

#define EPWM_DC_COMBINATIONAL_TRIPIN12   (0x800U)

Combinational Trip 12 input.

EPWM_DC_COMBINATIONAL_TRIPIN13

#define EPWM_DC_COMBINATIONAL_TRIPIN13   (0x1000U)

Combinational Trip 13 input.

EPWM_DC_COMBINATIONAL_TRIPIN14

#define EPWM_DC_COMBINATIONAL_TRIPIN14   (0x2000U)

Combinational Trip 14 input.

EPWM_DC_COMBINATIONAL_TRIPIN15

#define EPWM_DC_COMBINATIONAL_TRIPIN15   (0x4000U)

Combinational Trip 15 input.

EPWM_DC_TBCTR_ZERO

#define EPWM_DC_TBCTR_ZERO   (0x1)

Time-base counter equal to zero.

EPWM_DC_TBCTR_PERIOD

#define EPWM_DC_TBCTR_PERIOD   (0x2)

Time-base counter equal to period.

EPWM_DC_TBCTR_U_CMPA

#define EPWM_DC_TBCTR_U_CMPA   (0x4)

time-base counter equal to CMPA when the timer is incrementing

EPWM_DC_TBCTR_D_CMPA

#define EPWM_DC_TBCTR_D_CMPA   (0x8)

time-base counter equal to CMPA when the timer is decrementing

EPWM_DC_TBCTR_U_CMPB

#define EPWM_DC_TBCTR_U_CMPB   (0x10)

time-base counter equal to CMPB when the timer is incrementing

EPWM_DC_TBCTR_D_CMPB

#define EPWM_DC_TBCTR_D_CMPB   (0x20)

time-base counter equal to CMPB when the timer is decrementing

EPWM_DC_TBCTR_U_CMPC

#define EPWM_DC_TBCTR_U_CMPC   (0x40)

time-base counter equal to CMPC when the timer is incrementing

EPWM_DC_TBCTR_D_CMPC

#define EPWM_DC_TBCTR_D_CMPC   (0x80)

time-base counter equal to CMPC when the timer is decrementing

EPWM_DC_TBCTR_U_CMPD

#define EPWM_DC_TBCTR_U_CMPD   (0x100)

time-base counter equal to CMPD when the timer is incrementing

EPWM_DC_TBCTR_D_CMPD

#define EPWM_DC_TBCTR_D_CMPD   (0x200)

time-base counter equal to CMPD when the timer is decrementing

EPWM_GL_REGISTER_TBPRD_TBPRDHR

#define EPWM_GL_REGISTER_TBPRD_TBPRDHR   (0x1U)

Global load TBPRD : TBPRDHR.

EPWM_GL_REGISTER_CMPA_CMPAHR

#define EPWM_GL_REGISTER_CMPA_CMPAHR   (0x2U)

Global load CMPA : CMPAHR.

EPWM_GL_REGISTER_CMPB_CMPBHR

#define EPWM_GL_REGISTER_CMPB_CMPBHR   (0x4U)

Global load CMPB : CMPBHR.

EPWM_GL_REGISTER_CMPC

#define EPWM_GL_REGISTER_CMPC   (0x8U)

Global load CMPC.

EPWM_GL_REGISTER_CMPD

#define EPWM_GL_REGISTER_CMPD   (0x10U)

Global load CMPD.

EPWM_GL_REGISTER_DBRED_DBREDHR

#define EPWM_GL_REGISTER_DBRED_DBREDHR   (0x20U)

Global load DBRED : DBREDHR.

EPWM_GL_REGISTER_DBFED_DBFEDHR

#define EPWM_GL_REGISTER_DBFED_DBFEDHR   (0x40U)

Global load DBFED : DBFEDHR.

EPWM_GL_REGISTER_DBCTL

#define EPWM_GL_REGISTER_DBCTL   (0x80U)

Global load DBCTL.

EPWM_GL_REGISTER_AQCTLA_AQCTLA2

#define EPWM_GL_REGISTER_AQCTLA_AQCTLA2   (0x100U)

Global load AQCTLA/A2.

EPWM_GL_REGISTER_AQCTLB_AQCTLB2

#define EPWM_GL_REGISTER_AQCTLB_AQCTLB2   (0x200U)

Global load AQCTLB/B2.

EPWM_GL_REGISTER_AQCSFRC

#define EPWM_GL_REGISTER_AQCSFRC   (0x400U)

Global load AQCSFRC.

EPWM_MINDB_BLOCK_A

#define EPWM_MINDB_BLOCK_A   (0x0)

Values that can be passed to.

< Minimum Dead Band Block A Minimum Dead Band Block B

EPWM_MINDB_BLOCK_B

#define EPWM_MINDB_BLOCK_B   (0x1)

EPWM_MINDB_NO_INVERT

#define EPWM_MINDB_NO_INVERT   (0x0)

Values that can be passed to.

< Minimum Dead Band don't invert Minimum Dead invert reference signal

EPWM_MINDB_INVERT

#define EPWM_MINDB_INVERT   (0x1)

EPWM_MINDB_INVERT_LOGICAL_AND

#define EPWM_MINDB_INVERT_LOGICAL_AND   (0x0)

Values that can be passed to.

< Minimum Dead Band Invert and perform logical AND Minimum Dead Band Block perform logical OR

EPWM_MINDB_LOGICAL_OR

#define EPWM_MINDB_LOGICAL_OR   (0x1)

EPWM_MINDB_PWMB

#define EPWM_MINDB_PWMB   (0x0)

Values that can be passed to.

< Minimum Dead Band Reference signal Minimum Dead Band Reference Signal PWM Output Xbar Output 1

EPWM_MINDB_PWM_OUTXBAR_OUT1

#define EPWM_MINDB_PWM_OUTXBAR_OUT1   (0x1)

Minimum Dead Band Reference Signal PWM Output Xbar Output 2.

EPWM_MINDB_PWM_OUTXBAR_OUT2

#define EPWM_MINDB_PWM_OUTXBAR_OUT2   (0x2)

Minimum Dead Band Reference Signal PWM Output Xbar Output 3.

EPWM_MINDB_PWM_OUTXBAR_OUT3

#define EPWM_MINDB_PWM_OUTXBAR_OUT3   (0x3)

Minimum Dead Band Reference Signal PWM Output Xbar Output 4.

EPWM_MINDB_PWM_OUTXBAR_OUT4

#define EPWM_MINDB_PWM_OUTXBAR_OUT4   (0x4)

Minimum Dead Band Reference Signal PWM Output Xbar Output 5.

EPWM_MINDB_PWM_OUTXBAR_OUT5

#define EPWM_MINDB_PWM_OUTXBAR_OUT5   (0x5)

Minimum Dead Band Reference Signal PWM Output Xbar Output 6.

EPWM_MINDB_PWM_OUTXBAR_OUT6

#define EPWM_MINDB_PWM_OUTXBAR_OUT6   (0x6)

Minimum Dead Band Reference Signal PWM Output Xbar Output 7.

EPWM_MINDB_PWM_OUTXBAR_OUT7

#define EPWM_MINDB_PWM_OUTXBAR_OUT7   (0x7)

Minimum Dead Band Reference Signal PWM Output Xbar Output 8.

EPWM_MINDB_PWM_OUTXBAR_OUT8

#define EPWM_MINDB_PWM_OUTXBAR_OUT8   (0x8)

Minimum Dead Band Reference Signal PWM Output Xbar Output 9.

EPWM_MINDB_PWM_OUTXBAR_OUT9

#define EPWM_MINDB_PWM_OUTXBAR_OUT9   (0x9)

Minimum Dead Band Reference Signal PWM Output Xbar Output 10.

EPWM_MINDB_PWM_OUTXBAR_OUT10

#define EPWM_MINDB_PWM_OUTXBAR_OUT10   (0xA)

Minimum Dead Band Reference Signal PWM Output Xbar Output 11.

EPWM_MINDB_PWM_OUTXBAR_OUT11

#define EPWM_MINDB_PWM_OUTXBAR_OUT11   (0xB)

Minimum Dead Band Reference Signal PWM Output Xbar Output 12.

EPWM_MINDB_PWM_OUTXBAR_OUT12

#define EPWM_MINDB_PWM_OUTXBAR_OUT12   (0xC)

Minimum Dead Band Reference Signal PWM Output Xbar Output 13.

EPWM_MINDB_PWM_OUTXBAR_OUT13

#define EPWM_MINDB_PWM_OUTXBAR_OUT13   (0xD)

Minimum Dead Band Reference Signal PWM Output Xbar Output 14.

EPWM_MINDB_PWM_OUTXBAR_OUT14

#define EPWM_MINDB_PWM_OUTXBAR_OUT14   (0xE)

Minimum Dead Band Reference Signal PWM Output Xbar Output 15.

EPWM_MINDB_PWM_OUTXBAR_OUT15

#define EPWM_MINDB_PWM_OUTXBAR_OUT15   (0xF)

EPWM_MINDB_BLOCKING_SIGNAL_SAME

#define EPWM_MINDB_BLOCKING_SIGNAL_SAME   (0x0)

Values that can be passed to.

< Minimum Dead Band Invert signal Minimum Dead Band Block B

EPWM_MINDB_BLOCKING_SIGNAL_DIFF

#define EPWM_MINDB_BLOCKING_SIGNAL_DIFF   (0x1)

EPWM_MINDB_ICSS_XBAR_OUT0

#define EPWM_MINDB_ICSS_XBAR_OUT0   (0x0)

Values that can be passed to.

< ICSS Xbar Out 0 ICSS Xbar Out 1

EPWM_MINDB_ICSS_XBAR_OUT1

#define EPWM_MINDB_ICSS_XBAR_OUT1   (0x1)

ICSS Xbar Out 2.

EPWM_MINDB_ICSS_XBAR_OUT2

#define EPWM_MINDB_ICSS_XBAR_OUT2   (0x2)

ICSS Xbar Out 3.

EPWM_MINDB_ICSS_XBAR_OUT3

#define EPWM_MINDB_ICSS_XBAR_OUT3   (0x3)

ICSS Xbar Out 4.

EPWM_MINDB_ICSS_XBAR_OUT4

#define EPWM_MINDB_ICSS_XBAR_OUT4   (0x4)

ICSS Xbar Out 5.

EPWM_MINDB_ICSS_XBAR_OUT5

#define EPWM_MINDB_ICSS_XBAR_OUT5   (0x5)

ICSS Xbar Out 6.

EPWM_MINDB_ICSS_XBAR_OUT6

#define EPWM_MINDB_ICSS_XBAR_OUT6   (0x6)

ICSS Xbar Out 7.

EPWM_MINDB_ICSS_XBAR_OUT7

#define EPWM_MINDB_ICSS_XBAR_OUT7   (0x7)

ICSS Xbar Out 8.

EPWM_MINDB_ICSS_XBAR_OUT8

#define EPWM_MINDB_ICSS_XBAR_OUT8   (0x8)

ICSS Xbar Out 9.

EPWM_MINDB_ICSS_XBAR_OUT9

#define EPWM_MINDB_ICSS_XBAR_OUT9   (0x9)

ICSS Xbar Out 10.

EPWM_MINDB_ICSS_XBAR_OUT10

#define EPWM_MINDB_ICSS_XBAR_OUT10   (0xA)

ICSS Xbar Out 11.

EPWM_MINDB_ICSS_XBAR_OUT11

#define EPWM_MINDB_ICSS_XBAR_OUT11   (0xB)

ICSS Xbar Out 12.

EPWM_MINDB_ICSS_XBAR_OUT12

#define EPWM_MINDB_ICSS_XBAR_OUT12   (0xC)

ICSS Xbar Out 13.

EPWM_MINDB_ICSS_XBAR_OUT13

#define EPWM_MINDB_ICSS_XBAR_OUT13   (0xD)

ICSS Xbar Out 14.

EPWM_MINDB_ICSS_XBAR_OUT14

#define EPWM_MINDB_ICSS_XBAR_OUT14   (0xE)

ICSS Xbar Out 15.

EPWM_MINDB_ICSS_XBAR_OUT15

#define EPWM_MINDB_ICSS_XBAR_OUT15   (0xF)

EPWM_XCMP_ACTIVE

#define EPWM_XCMP_ACTIVE   (0x0)

< XCMP set = Active

Values that can be passed to EPWM_setXCMPActionQualifierAction() and EPWM_setXCMPShadowRepeatBufxCount() XCMP set = Shadow 1

EPWM_XCMP_SHADOW1

#define EPWM_XCMP_SHADOW1   (0x1)

XCMP set = Shadow 2.

EPWM_XCMP_SHADOW2

#define EPWM_XCMP_SHADOW2   (0x2)

XCMP set = Shadow 3.

EPWM_XCMP_SHADOW3

#define EPWM_XCMP_SHADOW3   (0x3)

EPWM_DE_CHANNEL_A

#define EPWM_DE_CHANNEL_A   (0x0)

< Diode emulation channel A

Values that can be passed to EPWM_selectDiodeEmulationPWMsignal() and EPWM_selectDiodeEmulationTripSignal() Diode emulation channel B

EPWM_DE_CHANNEL_B

#define EPWM_DE_CHANNEL_B   (0x1)

EPWM_DE_COUNT_UP

#define EPWM_DE_COUNT_UP   (0x0)

Values that can be passed to EPWM_setDiodeEmulationMonitorModeStep()

< Diode emulation count up step size Diode emulation count down step size

EPWM_DE_COUNT_DOWN

#define EPWM_DE_COUNT_DOWN   (0x1)

EPWM_DE_TRIPL

#define EPWM_DE_TRIPL   (0x1)

Values that can be passed to EPWM_configureDiodeEmulationTripSources()

< Diode emulation Trip L Diode emulation Trip H

EPWM_DE_TRIPH

#define EPWM_DE_TRIPH   (0x0)

EPWM_DCxCTL_STEP

#define EPWM_DCxCTL_STEP   (CSL_EPWM_DCBCTL - CSL_EPWM_DCACTL)

Defines to be used by the driver.

EPWM_DCxxTRIPSEL

#define EPWM_DCxxTRIPSEL   (CSL_EPWM_DCALTRIPSEL - CSL_EPWM_DCAHTRIPSEL)

EPWM_XREGSHDWxSTS_STEP

#define EPWM_XREGSHDWxSTS_STEP   (CSL_EPWM_XREGSHDW2STS-CSL_EPWM_XREGSHDW1STS)

EPWM_XCMPx_ACTIVE_STEP

#define EPWM_XCMPx_ACTIVE_STEP   (CSL_EPWM_XCMP2_ACTIVE-CSL_EPWM_XCMP1_ACTIVE)

EPWM_XCMPx_STEP

#define EPWM_XCMPx_STEP   (CSL_EPWM_XCMP1_SHDW2-CSL_EPWM_XCMP1_SHDW1)

EPWM_XCMPx_SHDWx_STEP

#define EPWM_XCMPx_SHDWx_STEP   (CSL_EPWM_XCMP2_SHDW1-CSL_EPWM_XCMP1_SHDW1)

EPWM_LOCK_KEY

#define EPWM_LOCK_KEY   (0xA5A50000U)

Enumeration Type Documentation

EPWM_EmulationMode

enum EPWM_EmulationMode

Values that can be passed to EPWM_setEmulationMode() as the emulationMode parameter.

Enumerator
EPWM_EMULATION_STOP_AFTER_NEXT_TB	Stop after next Time Base counter increment or decrement.
EPWM_EMULATION_STOP_AFTER_FULL_CYCLE	Stop when counter completes whole cycle.
EPWM_EMULATION_FREE_RUN	Free run.

EPWM_SyncCountMode

enum EPWM_SyncCountMode

Values that can be passed to EPWM_setCountModeAfterSync() as the mode parameter.

Enumerator
EPWM_COUNT_MODE_DOWN_AFTER_SYNC	Count down after sync event.
EPWM_COUNT_MODE_UP_AFTER_SYNC	Count up after sync event.

EPWM_ClockDivider

enum EPWM_ClockDivider

Values that can be passed to EPWM_setClockPrescaler() as the prescaler parameter.

Enumerator
EPWM_CLOCK_DIVIDER_1	Divide clock by 1.
EPWM_CLOCK_DIVIDER_2	Divide clock by 2.
EPWM_CLOCK_DIVIDER_4	Divide clock by 4.
EPWM_CLOCK_DIVIDER_8	Divide clock by 8.
EPWM_CLOCK_DIVIDER_16	Divide clock by 16.
EPWM_CLOCK_DIVIDER_32	Divide clock by 32.
EPWM_CLOCK_DIVIDER_64	Divide clock by 64.
EPWM_CLOCK_DIVIDER_128	Divide clock by 128.

EPWM_HSClockDivider

enum EPWM_HSClockDivider

Values that can be passed to EPWM_setClockPrescaler() as the highSpeedPrescaler parameter.

Enumerator
EPWM_HSCLOCK_DIVIDER_1	Divide clock by 1.
EPWM_HSCLOCK_DIVIDER_2	Divide clock by 2.
EPWM_HSCLOCK_DIVIDER_4	Divide clock by 4.
EPWM_HSCLOCK_DIVIDER_6	Divide clock by 6.
EPWM_HSCLOCK_DIVIDER_8	Divide clock by 8.
EPWM_HSCLOCK_DIVIDER_10	Divide clock by 10.
EPWM_HSCLOCK_DIVIDER_12	Divide clock by 12.
EPWM_HSCLOCK_DIVIDER_14	Divide clock by 14.

EPWM_SyncInPulseSource

enum EPWM_SyncInPulseSource

Values that can be passed to EPWM_setSyncInPulseSource() as the mode parameter.

Enumerator
EPWM_SYNC_IN_PULSE_SRC_DISABLE	Disable Sync-in.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM0	Sync-in source is EPWM0 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM1	Sync-in source is EPWM1 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM2	Sync-in source is EPWM2 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM3	Sync-in source is EPWM3 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM4	Sync-in source is EPWM4 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM5	Sync-in source is EPWM5 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM6	Sync-in source is EPWM6 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM7	Sync-in source is EPWM7 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM8	Sync-in source is EPWM8 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM9	Sync-in source is EPWM9 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM10	Sync-in source is EPWM10 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM11	Sync-in source is EPWM11 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM12	Sync-in source is EPWM12 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM13	Sync-in source is EPWM13 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM14	Sync-in source is EPWM14 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM15	Sync-in source is EPWM15 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM16	Sync-in source is EPWM16 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM17	Sync-in source is EPWM17 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM18	Sync-in source is EPWM18 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM19	Sync-in source is EPWM19 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM20	Sync-in source is EPWM20 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM21	Sync-in source is EPWM21 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM22	Sync-in source is EPWM22 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM23	Sync-in source is EPWM23 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM24	Sync-in source is EPWM24 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM25	Sync-in source is EPWM25 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM26	Sync-in source is EPWM26 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM27	Sync-in source is EPWM27 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM28	Sync-in source is EPWM28 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM29	Sync-in source is EPWM29 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM30	Sync-in source is EPWM30 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM31	Sync-in source is EPWM31 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP0	Sync-in source is ECAP0 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP1	Sync-in source is ECAP1 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP2	Sync-in source is ECAP2 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP3	Sync-in source is ECAP3 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP4	Sync-in source is ECAP4 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP5	Sync-in source is ECAP5 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP6	Sync-in source is ECAP6 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP7	Sync-in source is ECAP7 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP8	Sync-in source is ECAP8 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP9	Sync-in source is ECAP9 sync-out signal.
EPWM_SYNC_IN_PULSE_SRC_INPUTXBAR_OUT4	Sync-in source is Input XBAR out4 signal.
EPWM_SYNC_IN_PULSE_SRC_INPUTXBAR_OUT20	Sync-in source is Input XBAR out20 signal.
EPWM_SYNC_IN_PULSE_SRC_C2K_TIMESYNC_XBAR_PWM_OUT0	Sync-in source is C2K Timesync xbar sync pwm out0 signal.
EPWM_SYNC_IN_PULSE_SRC_C2K_TIMESYNC_XBAR_PWM_OUT1	Sync-in source is C2K Timesync xbar sync pwm out1 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX0_RX_TRIG0	Sync-in source is FSI-RX0 RX Trigger 0 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX0_RX_TRIG1	Sync-in source is FSI-RX0 RX Trigger 1 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX0_RX_TRIG2	Sync-in source is FSI-RX0 RX Trigger 2 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX0_RX_TRIG3	Sync-in source is FSI-RX0 RX Trigger 3 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX1_RX_TRIG0	Sync-in source is FSI-RX1 RX Trigger 0 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX1_RX_TRIG1	Sync-in source is FSI-RX1 RX Trigger 1 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX1_RX_TRIG2	Sync-in source is FSI-RX1 RX Trigger 2 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX1_RX_TRIG3	Sync-in source is FSI-RX1 RX Trigger 3 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX2_RX_TRIG0	Sync-in source is FSI-RX2 RX Trigger 0 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX2_RX_TRIG1	Sync-in source is FSI-RX2 RX Trigger 1 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX2_RX_TRIG2	Sync-in source is FSI-RX2 RX Trigger 2 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX2_RX_TRIG3	Sync-in source is FSI-RX2 RX Trigger 3 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX3_RX_TRIG0	Sync-in source is FSI-RX3 RX Trigger 0 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX3_RX_TRIG1	Sync-in source is FSI-RX3 RX Trigger 1 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX3_RX_TRIG2	Sync-in source is FSI-RX3 RX Trigger 2 signal.
EPWM_SYNC_IN_PULSE_SRC_FSIRX3_RX_TRIG3	Sync-in source is FSI-RX3 RX Trigger 3 signal.

EPWM_OneShotSyncOutTrigger

enum EPWM_OneShotSyncOutTrigger

Values that can be passed to EPWM_setOneShotSyncOutTrigger() as the trigger parameter.

Enumerator
EPWM_OSHT_SYNC_OUT_TRIG_SYNC	Trigger is OSHT sync.
EPWM_OSHT_SYNC_OUT_TRIG_RELOAD	Trigger is OSHT reload.

EPWM_PeriodLoadMode

enum EPWM_PeriodLoadMode

Values that can be passed to EPWM_setPeriodLoadMode() as the loadMode parameter.

Enumerator
EPWM_PERIOD_SHADOW_LOAD	PWM Period register access is through shadow register.
EPWM_PERIOD_DIRECT_LOAD	PWM Period register access is directly.

EPWM_TimeBaseCountMode

enum EPWM_TimeBaseCountMode

Values that can be passed to EPWM_setTimeBaseCounterMode() as the counterMode parameter.

Enumerator
EPWM_COUNTER_MODE_UP	Up - count mode.
EPWM_COUNTER_MODE_DOWN	Down - count mode.
EPWM_COUNTER_MODE_UP_DOWN	Up - down - count mode.
EPWM_COUNTER_MODE_STOP_FREEZE	Stop - Freeze counter.

EPWM_PeriodShadowLoadMode

enum EPWM_PeriodShadowLoadMode

Values that can be passed to EPWM_selectPeriodLoadEvent() as the shadowLoadMode parameter.

Enumerator
EPWM_SHADOW_LOAD_MODE_COUNTER_ZERO	shadow to active load occurs when time base counter reaches 0.
EPWM_SHADOW_LOAD_MODE_COUNTER_SYNC	shadow to active load occurs when time base counter reaches 0 and a SYNC occurs
EPWM_SHADOW_LOAD_MODE_SYNC	shadow to active load occurs only when a SYNC occurs

EPWM_CurrentLink

enum EPWM_CurrentLink

Values that can be passed to EPWM_setupEPWMLinks() as the epwmLink parameter.

Enumerator
EPWM_LINK_WITH_EPWM_0	link current ePWM with ePWM0
EPWM_LINK_WITH_EPWM_1	link current ePWM with ePWM1
EPWM_LINK_WITH_EPWM_2	link current ePWM with ePWM2
EPWM_LINK_WITH_EPWM_3	link current ePWM with ePWM3
EPWM_LINK_WITH_EPWM_4	link current ePWM with ePWM4
EPWM_LINK_WITH_EPWM_5	link current ePWM with ePWM5
EPWM_LINK_WITH_EPWM_6	link current ePWM with ePWM6
EPWM_LINK_WITH_EPWM_7	link current ePWM with ePWM7
EPWM_LINK_WITH_EPWM_8	link current ePWM with ePWM8
EPWM_LINK_WITH_EPWM_9	link current ePWM with ePWM9
EPWM_LINK_WITH_EPWM_10	link current ePWM with ePWM10
EPWM_LINK_WITH_EPWM_11	link current ePWM with ePWM11
EPWM_LINK_WITH_EPWM_12	link current ePWM with ePWM12
EPWM_LINK_WITH_EPWM_13	link current ePWM with ePWM13
EPWM_LINK_WITH_EPWM_14	link current ePWM with ePWM14
EPWM_LINK_WITH_EPWM_15	link current ePWM with ePWM15
EPWM_LINK_WITH_EPWM_16	link current ePWM with ePWM16
EPWM_LINK_WITH_EPWM_17	link current ePWM with ePWM17
EPWM_LINK_WITH_EPWM_18	link current ePWM with ePWM18
EPWM_LINK_WITH_EPWM_19	link current ePWM with ePWM19
EPWM_LINK_WITH_EPWM_20	link current ePWM with ePWM20
EPWM_LINK_WITH_EPWM_21	link current ePWM with ePWM21
EPWM_LINK_WITH_EPWM_22	link current ePWM with ePWM22
EPWM_LINK_WITH_EPWM_23	link current ePWM with ePWM23
EPWM_LINK_WITH_EPWM_24	link current ePWM with ePWM24
EPWM_LINK_WITH_EPWM_25	link current ePWM with ePWM25
EPWM_LINK_WITH_EPWM_26	link current ePWM with ePWM26
EPWM_LINK_WITH_EPWM_27	link current ePWM with ePWM27
EPWM_LINK_WITH_EPWM_28	link current ePWM with ePWM28
EPWM_LINK_WITH_EPWM_29	link current ePWM with ePWM29
EPWM_LINK_WITH_EPWM_30	link current ePWM with ePWM30
EPWM_LINK_WITH_EPWM_31	link current ePWM with ePWM31

EPWM_LinkComponent

enum EPWM_LinkComponent

Values that can be passed to EPWM_setupEPWMLinks() as the linkComp parameter.

Enumerator
EPWM_LINK_TBPRD	link TBPRD:TBPRDHR registers
EPWM_LINK_COMP_A	link COMPA registers
EPWM_LINK_COMP_B	link COMPB registers
EPWM_LINK_COMP_C	link COMPC registers
EPWM_LINK_COMP_D	link COMPD registers
EPWM_LINK_GLDCTL2	link GLDCTL2 registers
EPWM_LINK_DBRED	link DBRED registers
EPWM_LINK_DBFED	link DBFED registers
EPWM_LINK_XLOAD	link XLOAD registers

EPWM_CounterCompareModule

enum EPWM_CounterCompareModule

Values that can be passed to the EPWM_getCounterCompareShadowStatus(), EPWM_setCounterCompareValue(), EPWM_setCounterCompareShadowLoadMode(), EPWM_disableCounterCompareShadowLoadMode(), EPWM_getCounterCompareValue() as the compModule parameter.

Enumerator
EPWM_COUNTER_COMPARE_A	counter compare A
EPWM_COUNTER_COMPARE_B	counter compare B
EPWM_COUNTER_COMPARE_C	counter compare C
EPWM_COUNTER_COMPARE_D	counter compare D

EPWM_CounterCompareLoadMode

enum EPWM_CounterCompareLoadMode

Values that can be passed to EPWM_setCounterCompareShadowLoadMode() as the loadMode parameter.

Enumerator
EPWM_COMP_LOAD_ON_CNTR_ZERO	load when counter equals zero
EPWM_COMP_LOAD_ON_CNTR_PERIOD	load when counter equals period
EPWM_COMP_LOAD_ON_CNTR_ZERO_PERIOD	load when counter equals zero or period
EPWM_COMP_LOAD_FREEZE	Freeze shadow to active load.
EPWM_COMP_LOAD_ON_SYNC_CNTR_ZERO	load when counter equals zero
EPWM_COMP_LOAD_ON_SYNC_CNTR_PERIOD	load when counter equals period
EPWM_COMP_LOAD_ON_SYNC_CNTR_ZERO_PERIOD	load when counter equals zero or period
EPWM_COMP_LOAD_ON_SYNC_ONLY	load on sync only

EPWM_ActionQualifierModule

enum EPWM_ActionQualifierModule

Values that can be passed to EPWM_setActionQualifierShadowLoadMode() and EPWM_disableActionQualifierShadowLoadMode() as the aqModule parameter.

Enumerator
EPWM_ACTION_QUALIFIER_A	Action Qualifier A.
EPWM_ACTION_QUALIFIER_B	Action Qualifier B.

EPWM_ActionQualifierLoadMode

enum EPWM_ActionQualifierLoadMode

Values that can be passed to EPWM_setActionQualifierShadowLoadMode() as the loadMode parameter.

Enumerator
EPWM_AQ_LOAD_ON_CNTR_ZERO	load when counter equals zero
EPWM_AQ_LOAD_ON_CNTR_PERIOD	load when counter equals period
EPWM_AQ_LOAD_ON_CNTR_ZERO_PERIOD	load when counter equals zero or period
EPWM_AQ_LOAD_FREEZE	Freeze shadow to active load.
EPWM_AQ_LOAD_ON_SYNC_CNTR_ZERO	load on sync or when counter equals zero
EPWM_AQ_LOAD_ON_SYNC_CNTR_PERIOD	load on sync or when counter equals period
EPWM_AQ_LOAD_ON_SYNC_CNTR_ZERO_PERIOD	load on sync or when counter equals zero or period
EPWM_AQ_LOAD_ON_SYNC_ONLY	load on sync only

EPWM_ActionQualifierTriggerSource

enum EPWM_ActionQualifierTriggerSource

Values that can be passed to EPWM_setActionQualifierT1TriggerSource() and EPWM_setActionQualifierT2TriggerSource() as the trigger parameter.

Enumerator
EPWM_AQ_TRIGGER_EVENT_TRIG_DCA_1	Digital compare event A 1.
EPWM_AQ_TRIGGER_EVENT_TRIG_DCA_2	Digital compare event A 2.
EPWM_AQ_TRIGGER_EVENT_TRIG_DCB_1	Digital compare event B 1.
EPWM_AQ_TRIGGER_EVENT_TRIG_DCB_2	Digital compare event B 2.
EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_1	Trip zone 1.
EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_2	Trip zone 2.
EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_3	Trip zone 3.
EPWM_AQ_TRIGGER_EVENT_TRIG_EPWM_SYNCIN	ePWM sync
EPWM_AQ_TRIGGER_EVENT_TRIG_DC_EVTFILT	Digital compare filter event.

EPWM_ActionQualifierOutputEvent

enum EPWM_ActionQualifierOutputEvent

Values that can be passed to EPWM_setActionQualifierAction() as the event parameter.

Enumerator
EPWM_AQ_OUTPUT_ON_TIMEBASE_ZERO	Time base counter equals zero.
EPWM_AQ_OUTPUT_ON_TIMEBASE_PERIOD	Time base counter equals period.
EPWM_AQ_OUTPUT_ON_TIMEBASE_UP_CMPA	Time base counter up equals COMPA.
EPWM_AQ_OUTPUT_ON_TIMEBASE_DOWN_CMPA	Time base counter down equals COMPA.
EPWM_AQ_OUTPUT_ON_TIMEBASE_UP_CMPB	Time base counter up equals COMPB.
EPWM_AQ_OUTPUT_ON_TIMEBASE_DOWN_CMPB	Time base counter down equals COMPB.
EPWM_AQ_OUTPUT_ON_T1_COUNT_UP	T1 event on count up.
EPWM_AQ_OUTPUT_ON_T1_COUNT_DOWN	T1 event on count down.
EPWM_AQ_OUTPUT_ON_T2_COUNT_UP	T2 event on count up.
EPWM_AQ_OUTPUT_ON_T2_COUNT_DOWN	T2 event on count down.

EPWM_ActionQualifierOutput

enum EPWM_ActionQualifierOutput

Values that can be passed to EPWM_setActionQualifierSWAction(), EPWM_setActionQualifierAction() as the outPut parameter.

Enumerator
EPWM_AQ_OUTPUT_NO_CHANGE	No change in the output pins.
EPWM_AQ_OUTPUT_LOW	Set output pins to low.
EPWM_AQ_OUTPUT_HIGH	Set output pins to High.
EPWM_AQ_OUTPUT_TOGGLE	Toggle the output pins.

EPWM_ActionQualifierSWOutput

enum EPWM_ActionQualifierSWOutput

Values that can be passed to EPWM_setActionQualifierContSWForceAction() as the outPut parameter.

Enumerator
EPWM_AQ_SW_DISABLED	Software forcing disabled.
EPWM_AQ_SW_OUTPUT_LOW	Set output pins to low.
EPWM_AQ_SW_OUTPUT_HIGH	Set output pins to High.

EPWM_ActionQualifierEventAction

enum EPWM_ActionQualifierEventAction

Values that can be passed to EPWM_setActionQualifierActionComplete() as the action parameter.

Enumerator
EPWM_AQ_OUTPUT_NO_CHANGE_ZERO	Time base counter equals zero and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_ZERO	Time base counter equals zero and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_ZERO	Time base counter equals zero and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_ZERO	Time base counter equals zero and toggle the output pins.
EPWM_AQ_OUTPUT_NO_CHANGE_PERIOD	Time base counter equals period and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_PERIOD	Time base counter equals period and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_PERIOD	Time base counter equals period and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_PERIOD	Time base counter equals period and toggle the output pins.
EPWM_AQ_OUTPUT_NO_CHANGE_UP_CMPA	Time base counter up equals COMPA and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_UP_CMPA	Time base counter up equals COMPA and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_UP_CMPA	Time base counter up equals COMPA and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_UP_CMPA	Time base counter up equals COMPA and toggle the output pins.
EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_CMPA	Time base counter down equals COMPA and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_DOWN_CMPA	Time base counter down equals COMPA and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_DOWN_CMPA	Time base counter down equals COMPA and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_DOWN_CMPA	Time base counter down equals COMPA and toggle the output pins.
EPWM_AQ_OUTPUT_NO_CHANGE_UP_CMPB	Time base counter up equals COMPB and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_UP_CMPB	Time base counter up equals COMPB and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_UP_CMPB	Time base counter up equals COMPB and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_UP_CMPB	Time base counter up equals COMPB and toggle the output pins.
EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_CMPB	Time base counter down equals COMPB and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_DOWN_CMPB	Time base counter down equals COMPB and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_DOWN_CMPB	Time base counter down equals COMPB and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_DOWN_CMPB	Time base counter down equals COMPB and toggle the output pins.

EPWM_AdditionalActionQualifierEventAction

enum EPWM_AdditionalActionQualifierEventAction

Values that can be passed to EPWM_setAdditionalActionQualifierActionComplete() as the action parameter.

Enumerator
EPWM_AQ_OUTPUT_NO_CHANGE_UP_T1	T1 event on count up and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_UP_T1	T1 event on count up and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_UP_T1	T1 event on count up and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_UP_T1	T1 event on count up and toggle the output pins.
EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_T1	T1 event on count down and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_DOWN_T1	T1 event on count down and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_DOWN_T1	T1 event on count down and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_DOWN_T1	T1 event on count down and toggle the output pins.
EPWM_AQ_OUTPUT_NO_CHANGE_UP_T2	T2 event on count up and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_UP_T2	T2 event on count up and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_UP_T2	T2 event on count up and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_UP_T2	T2 event on count up and toggle the output pins.
EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_T2	T2 event on count down and no change in the output pins.
EPWM_AQ_OUTPUT_LOW_DOWN_T2	T2 event on count down and set output pins to low.
EPWM_AQ_OUTPUT_HIGH_DOWN_T2	T2 event on count down and set output pins to high.
EPWM_AQ_OUTPUT_TOGGLE_DOWN_T2	T2 event on count down and toggle the output pins.

EPWM_ActionQualifierOutputModule

enum EPWM_ActionQualifierOutputModule

Values that can be passed to EPWM_forceActionQualifierSWAction(), EPWM_setActionQualifierSWAction(), EPWM_setActionQualifierAction(), EPWM_setActionQualifierActionComplete(), EPWM_setAdditionalActionQualifierActionComplete() EPWM_setActionQualifierContSWForceAction() as the epwmOutput parameter.

Enumerator
EPWM_AQ_OUTPUT_A	ePWMxA output
EPWM_AQ_OUTPUT_B	ePWMxB output

EPWM_ActionQualifierContForce

enum EPWM_ActionQualifierContForce

Values that can be passed to EPWM_setActionQualifierContSWForceShadowMode() as the mode parameter.

Enumerator
EPWM_AQ_SW_SH_LOAD_ON_CNTR_ZERO	shadow mode load when counter equals zero
EPWM_AQ_SW_SH_LOAD_ON_CNTR_PERIOD	shadow mode load when counter equals period
EPWM_AQ_SW_SH_LOAD_ON_CNTR_ZERO_PERIOD	shadow mode load when counter equals zero or period
EPWM_AQ_SW_IMMEDIATE_LOAD	No shadow load mode. Immediate mode only.

EPWM_DeadBandOutput

enum EPWM_DeadBandOutput

Values that can be passed to EPWM_setDeadBandOutputSwapMode() as the output parameter.

Enumerator
EPWM_DB_OUTPUT_A	DB output is ePWMA.
EPWM_DB_OUTPUT_B	DB output is ePWMB.

EPWM_DeadBandDelayMode

enum EPWM_DeadBandDelayMode

Values that can be passed to EPWM_setDeadBandDelayPolarity(), EPWM_setDeadBandDelayMode() as the delayMode parameter.

Enumerator
EPWM_DB_RED	DB RED (Rising Edge Delay) mode.
EPWM_DB_FED	DB FED (Falling Edge Delay) mode.

EPWM_DeadBandPolarity

enum EPWM_DeadBandPolarity

Values that can be passed to EPWM_setDeadBandDelayPolarity() as the polarity parameter.

Enumerator
EPWM_DB_POLARITY_ACTIVE_HIGH	DB polarity is not inverted.
EPWM_DB_POLARITY_ACTIVE_LOW	DB polarity is inverted.

EPWM_DeadBandControlLoadMode

enum EPWM_DeadBandControlLoadMode

Values that can be passed to EPWM_setDeadBandControlShadowLoadMode() as the loadMode parameter.

Enumerator
EPWM_DB_LOAD_ON_CNTR_ZERO	load when counter equals zero
EPWM_DB_LOAD_ON_CNTR_PERIOD	load when counter equals period
EPWM_DB_LOAD_ON_CNTR_ZERO_PERIOD	load when counter equals zero or period
EPWM_DB_LOAD_FREEZE	Freeze shadow to active load.

EPWM_RisingEdgeDelayLoadMode

enum EPWM_RisingEdgeDelayLoadMode

Values that can be passed to EPWM_setRisingEdgeDelayCountShadowLoadMode() as the loadMode parameter.

Enumerator
EPWM_RED_LOAD_ON_CNTR_ZERO	load when counter equals zero
EPWM_RED_LOAD_ON_CNTR_PERIOD	load when counter equals period
EPWM_RED_LOAD_ON_CNTR_ZERO_PERIOD	load when counter equals zero or period
EPWM_RED_LOAD_FREEZE	Freeze shadow to active load.

EPWM_FallingEdgeDelayLoadMode

enum EPWM_FallingEdgeDelayLoadMode

Values that can be passed to EPWM_setFallingEdgeDelayCountShadowLoadMode() as the loadMode parameter.

Enumerator
EPWM_FED_LOAD_ON_CNTR_ZERO	load when counter equals zero
EPWM_FED_LOAD_ON_CNTR_PERIOD	load when counter equals period
EPWM_FED_LOAD_ON_CNTR_ZERO_PERIOD	load when counter equals zero or period
EPWM_FED_LOAD_FREEZE	Freeze shadow to active load.

EPWM_DeadBandClockMode

enum EPWM_DeadBandClockMode

Values that can be passed to EPWM_setDeadBandCounterClock() as the clockMode parameter.

Enumerator
EPWM_DB_COUNTER_CLOCK_FULL_CYCLE	Dead band counter runs at TBCLK rate.
EPWM_DB_COUNTER_CLOCK_HALF_CYCLE	Dead band counter runs at 2*TBCLK rate.

EPWM_TripZoneDigitalCompareOutput

enum EPWM_TripZoneDigitalCompareOutput

Values that can be passed to EPWM_setTripZoneDigitalCompareEventCondition() as the dcType parameter.

Enumerator
EPWM_TZ_DC_OUTPUT_A1	Digital Compare output 1 A.
EPWM_TZ_DC_OUTPUT_A2	Digital Compare output 2 A.
EPWM_TZ_DC_OUTPUT_B1	Digital Compare output 1 B.
EPWM_TZ_DC_OUTPUT_B2	Digital Compare output 2 B.

EPWM_TripZoneDigitalCompareOutputEvent

enum EPWM_TripZoneDigitalCompareOutputEvent

Values that can be passed to EPWM_setTripZoneDigitalCompareEventCondition() as the dcEvent parameter.

Enumerator
EPWM_TZ_EVENT_DC_DISABLED	Event is disabled.
EPWM_TZ_EVENT_DCXH_LOW	Event when DCxH low.
EPWM_TZ_EVENT_DCXH_HIGH	Event when DCxH high.
EPWM_TZ_EVENT_DCXL_LOW	Event when DCxL low.
EPWM_TZ_EVENT_DCXL_HIGH	Event when DCxL high.
EPWM_TZ_EVENT_DCXL_HIGH_DCXH_LOW	Event when DCxL high DCxH low.

EPWM_TripZoneEvent

enum EPWM_TripZoneEvent

Values that can be passed to EPWM_setTripZoneAction() as the tzEvent parameter.

Enumerator
EPWM_TZ_ACTION_EVENT_TZA	TZ1 - TZ6, DCAEVT2, DCAEVT1.
EPWM_TZ_ACTION_EVENT_TZB	TZ1 - TZ6, DCBEVT2, DCBEVT1.
EPWM_TZ_ACTION_EVENT_DCAEVT1	DCAEVT1 (Digital Compare A event 1)
EPWM_TZ_ACTION_EVENT_DCAEVT2	DCAEVT2 (Digital Compare A event 2)
EPWM_TZ_ACTION_EVENT_DCBEVT1	DCBEVT1 (Digital Compare B event 1)
EPWM_TZ_ACTION_EVENT_DCBEVT2	DCBEVT2 (Digital Compare B event 2)

EPWM_TripZoneAction

enum EPWM_TripZoneAction

Values that can be passed to EPWM_setTripZoneAction() as the tzAction parameter.

Enumerator
EPWM_TZ_ACTION_HIGH_Z	high impedance output
EPWM_TZ_ACTION_HIGH	high voltage state
EPWM_TZ_ACTION_LOW	low voltage state
EPWM_TZ_ACTION_DISABLE	disable action

EPWM_TripZoneAdvancedEvent

enum EPWM_TripZoneAdvancedEvent

Values that can be passed to EPWM_setTripZoneAdvAction() as the tzAdvEvent parameter.

Enumerator
EPWM_TZ_ADV_ACTION_EVENT_TZB_D	TZ1 - TZ6, DCBEVT2, DCBEVT1 while counting down.
EPWM_TZ_ADV_ACTION_EVENT_TZB_U	TZ1 - TZ6, DCBEVT2, DCBEVT1 while counting up.
EPWM_TZ_ADV_ACTION_EVENT_TZA_D	TZ1 - TZ6, DCAEVT2, DCAEVT1 while counting down.
EPWM_TZ_ADV_ACTION_EVENT_TZA_U	TZ1 - TZ6, DCAEVT2, DCAEVT1 while counting up.

EPWM_TripZoneAdvancedAction

enum EPWM_TripZoneAdvancedAction

Values that can be passed to EPWM_setTripZoneAdvDigitalCompareActionA(), EPWM_setTripZoneAdvDigitalCompareActionB(), EPWM_setTripZoneAdvAction() as the tzAdvDCAction parameter.

Enumerator
EPWM_TZ_ADV_ACTION_HIGH_Z	high impedance output
EPWM_TZ_ADV_ACTION_HIGH	high voltage state
EPWM_TZ_ADV_ACTION_LOW	low voltage state
EPWM_TZ_ADV_ACTION_TOGGLE	toggle the output
EPWM_TZ_ADV_ACTION_DISABLE	disable action

EPWM_TripZoneAdvDigitalCompareEvent

enum EPWM_TripZoneAdvDigitalCompareEvent

Values that can be passed to EPWM_setTripZoneAdvDigitalCompareActionA() and EPWM_setTripZoneAdvDigitalCompareActionB() as the tzAdvDCEvent parameter.

Enumerator
EPWM_TZ_ADV_ACTION_EVENT_DCxEVT1_U	Digital Compare event A/B 1 while counting up.
EPWM_TZ_ADV_ACTION_EVENT_DCxEVT1_D	Digital Compare event A/B 1 while counting down.
EPWM_TZ_ADV_ACTION_EVENT_DCxEVT2_U	Digital Compare event A/B 2 while counting up.
EPWM_TZ_ADV_ACTION_EVENT_DCxEVT2_D	Digital Compare event A/B 2 while counting down.

EPWM_CycleByCycleTripZoneClearMode

enum EPWM_CycleByCycleTripZoneClearMode

Values that can be passed to EPWM_selectCycleByCycleTripZoneClearEvent() as the clearMode parameter.

Enumerator
EPWM_TZ_CBC_PULSE_CLR_CNTR_ZERO	Clear CBC pulse when counter equals zero.
EPWM_TZ_CBC_PULSE_CLR_CNTR_PERIOD	Clear CBC pulse when counter equals period.
EPWM_TZ_CBC_PULSE_CLR_CNTR_ZERO_PERIOD	Clear CBC pulse when counter equals zero or period.

EPWM_ADCStartOfConversionType

enum EPWM_ADCStartOfConversionType

Values that can be passed to EPWM_enableADCTrigger(), EPWM_disableADCTrigger(),EPWM_setADCTriggerSource(), EPWM_setADCTriggerEventPrescale(),EPWM_getADCTriggerFlagStatus(), EPWM_clearADCTriggerFlag(),EPWM_enableADCTriggerEventCountInit(), EPWM_disableADCTriggerEventCountInit(),EPWM_forceADCTriggerEventCountInit() EPWM_setADCTriggerEventCountInitValue(),EPWM_getADCTriggerEventCount(), EPWM_forceADCTrigger() as the adcSOCType parameter

Enumerator
EPWM_SOC_A	SOC A.
EPWM_SOC_B	SOC B.

EPWM_ADCStartOfConversionSource

enum EPWM_ADCStartOfConversionSource

Values that can be passed to EPWM_setADCTriggerSource() as the socSource parameter.

Enumerator
EPWM_SOC_DCxEVT1	Event is based on DCxEVT1.
EPWM_SOC_TBCTR_ZERO	Time-base counter equal to zero.
EPWM_SOC_TBCTR_PERIOD	Time-base counter equal to period.
EPWM_SOC_TBCTR_MIXED_EVENT	Time-base counter equal to zero or period.
EPWM_SOC_TBCTR_U_CMPA	time-base counter equal to CMPA when the timer is incrementing
EPWM_SOC_TBCTR_U_CMPC	time-base counter equal to CMPC when the timer is incrementing
EPWM_SOC_TBCTR_D_CMPA	time-base counter equal to CMPA when the timer is decrementing
EPWM_SOC_TBCTR_D_CMPC	time-base counter equal to CMPC when the timer is decrementing
EPWM_SOC_TBCTR_U_CMPB	time-base counter equal to CMPB when the timer is incrementing
EPWM_SOC_TBCTR_U_CMPD	time-base counter equal to CMPD when the timer is incrementing
EPWM_SOC_TBCTR_D_CMPB	time-base counter equal to CMPB when the timer is decrementing
EPWM_SOC_TBCTR_D_CMPD	time-base counter equal to CMPD when the timer is decrementing

EPWM_DigitalCompareType

enum EPWM_DigitalCompareType

Values that can be passed to EPWM_selectDigitalCompareTripInput(), EPWM_enableDigitalCompareTripCombinationInput(), EPWM_disableDigitalCompareTripCombinationInput() as the dcType parameter.

Enumerator
EPWM_DC_TYPE_DCAH	Digital Compare A High.
EPWM_DC_TYPE_DCAL	Digital Compare A Low.
EPWM_DC_TYPE_DCBH	Digital Compare B High.
EPWM_DC_TYPE_DCBL	Digital Compare B Low.

EPWM_DigitalCompareTripInput

enum EPWM_DigitalCompareTripInput

Values that can be passed to EPWM_selectDigitalCompareTripInput() as the tripSource parameter.

Enumerator
EPWM_DC_TRIP_TRIPIN1	Trip 1.
EPWM_DC_TRIP_TRIPIN2	Trip 2.
EPWM_DC_TRIP_TRIPIN3	Trip 3.
EPWM_DC_TRIP_TRIPIN4	Trip 4.
EPWM_DC_TRIP_TRIPIN5	Trip 5.
EPWM_DC_TRIP_TRIPIN6	Trip 6.
EPWM_DC_TRIP_TRIPIN7	Trip 7.
EPWM_DC_TRIP_TRIPIN8	Trip 8.
EPWM_DC_TRIP_TRIPIN9	Trip 9.
EPWM_DC_TRIP_TRIPIN10	Trip 10.
EPWM_DC_TRIP_TRIPIN11	Trip 11.
EPWM_DC_TRIP_TRIPIN12	Trip 12.
EPWM_DC_TRIP_TRIPIN13	Trip 13.
EPWM_DC_TRIP_TRIPIN14	Trip 14.
EPWM_DC_TRIP_TRIPIN15	Trip 15.
EPWM_DC_TRIP_COMBINATION	All Trips (Trip1 - Trip 15) are selected.

EPWM_DigitalCompareBlankingPulse

enum EPWM_DigitalCompareBlankingPulse

Values that can be passed to EPWM_setDigitalCompareBlankingEvent() as the the blankingPulse parameter.

Enumerator
EPWM_DC_WINDOW_START_TBCTR_PERIOD	Time base counter equals period.
EPWM_DC_WINDOW_START_TBCTR_ZERO	Time base counter equals zero.
EPWM_DC_WINDOW_START_TBCTR_ZERO_PERIOD	Time base counter equals zero.
EPWM_DC_WINDOW_START_TBCTR_BLANK_PULSE_MIX	Time base counter blank pulse mix.

EPWM_DigitalCompareFilterInput

enum EPWM_DigitalCompareFilterInput

Values that can be passed to EPWM_setDigitalCompareFilterInput() as the filterInput parameter.

Enumerator
EPWM_DC_WINDOW_SOURCE_DCAEVT1	DC filter signal source is DCAEVT1.
EPWM_DC_WINDOW_SOURCE_DCAEVT2	DC filter signal source is DCAEVT2.
EPWM_DC_WINDOW_SOURCE_DCBEVT1	DC filter signal source is DCBEVT1.
EPWM_DC_WINDOW_SOURCE_DCBEVT2	DC filter signal source is DCBEVT2.

EPWM_DigitalCompareModule

enum EPWM_DigitalCompareModule

Values that can be assigned to EPWM_setDigitalCompareEventSource(), EPWM_setDigitalCompareEventSyncMode(),EPWM_enableDigitalCompareSyncEvent() EPWM_enableDigitalCompareADCTrigger(),EPWM_disableDigitalCompareSyncEvent() EPWM_setDigitalCompareCBCLatchMode(),EPWM_getDigitalCompareCBCLatchStatus() EPWM_selectDigitalCompareCBCLatchClearEvent(), EPWM_disableDigitalCompareADCTrigger() as the dcModule parameter.

Enumerator
EPWM_DC_MODULE_A	Digital Compare Module A.
EPWM_DC_MODULE_B	Digital Compare Module B.

EPWM_DigitalCompareEvent

enum EPWM_DigitalCompareEvent

Values that can be passed to EPWM_setDigitalCompareEventSource(), EPWM_setDigitalCompareEventSyncMode, EPWM_setDigitalCompareCBCLatchMode(), EPWM_selectDigitalCompareCBCLatchClearEvent(), EPWM_getDigitalCompareCBCLatchStatus() as the dcEvent parameter.

Enumerator
EPWM_DC_EVENT_1	Digital Compare Event number 1.
EPWM_DC_EVENT_2	Digital Compare Event number 2.

EPWM_DigitalCompareEventSource

enum EPWM_DigitalCompareEventSource

Values that can be passed to EPWM_setDigitalCompareEventSource() as the dcEventSource parameter.

Enumerator
EPWM_DC_EVENT_SOURCE_ORIG_SIGNAL	signal source is unfiltered (DCAEVT1/2)
EPWM_DC_EVENT_SOURCE_FILT_SIGNAL	signal source is filtered (DCEVTFILT)

EPWM_DigitalCompareSyncMode

enum EPWM_DigitalCompareSyncMode

Values that can be passed to EPWM_setDigitalCompareEventSyncMode() as the syncMode parameter.

Enumerator
EPWM_DC_EVENT_INPUT_SYNCED	DC input signal is synced with TBCLK.
EPWM_DC_EVENT_INPUT_NOT_SYNCED	DC input signal is not synced with TBCLK.

EPWM_DigitalCompareCBCLatchMode

enum EPWM_DigitalCompareCBCLatchMode

Values that can be passed to EPWM_setDigitalCompareCBCLatchMode() as the latchMode parameter.

Enumerator
EPWM_DC_CBC_LATCH_DISABLED	DC cycle-by-cycle(CBC) latch is disabled.
EPWM_DC_CBC_LATCH_ENABLED	DC cycle-by-cycle(CBC) latch is enabled.

EPWM_DigitalCompareCBCLatchClearEvent

enum EPWM_DigitalCompareCBCLatchClearEvent

Values that can be passed to EPWM_selectDigitalCompareCBCLatchClearEvent() as the latchMode parameter.

Enumerator
EPWM_DC_CBC_LATCH_CLR_CNTR_ZERO	Clear CBC latch when counter equals zero.
EPWM_DC_CBC_LATCH_CLR_ON_CNTR_PERIOD	Clear CBC latch when counter equals period.
EPWM_DC_CBC_LATCH_CLR_ON_CNTR_ZERO_PERIOD	Clear CBC latch when counter equals zero or period.

EPWM_GlobalLoadTrigger

enum EPWM_GlobalLoadTrigger

Values that can be passed to EPWM_setGlobalLoadTrigger() as the loadTrigger parameter.

Enumerator
EPWM_GL_LOAD_PULSE_CNTR_ZERO	load when counter is equal to zero
EPWM_GL_LOAD_PULSE_CNTR_PERIOD	load when counter is equal to period
EPWM_GL_LOAD_PULSE_CNTR_ZERO_PERIOD	load when counter is equal to zero or period
EPWM_GL_LOAD_PULSE_SYNC	load on sync event
EPWM_GL_LOAD_PULSE_SYNC_OR_CNTR_ZERO	load on sync event or when counter is equal to zero
EPWM_GL_LOAD_PULSE_SYNC_OR_CNTR_PERIOD	load on sync event or when counter is equal to period
EPWM_GL_LOAD_PULSE_SYNC_CNTR_ZERO_PERIOD	load on sync event or when counter is equal to period or zero
EPWM_GL_LOAD_PULSE_CNTR_CMPC_U	load when counter is equal to cmpc and cmpc is incrementing
EPWM_GL_LOAD_PULSE_CNTR_CMPC_D	load when counter is equal to cmpc and cmpc is decrementing
EPWM_GL_LOAD_PULSE_CNTR_CMPD_U	load when counter is equal to cmpd and cmpd is incrementing
EPWM_GL_LOAD_PULSE_CNTR_CMPD_D	load when counter is equal to cmpd and cmpd is decrementing
EPWM_GL_LOAD_PULSE_GLOBAL_FORCE	load on global force

EPWM_ValleyTriggerSource

enum EPWM_ValleyTriggerSource

Values that can be passed to EPWM_setValleyTriggerSource() as the trigger parameter.

Enumerator
EPWM_VALLEY_TRIGGER_EVENT_SOFTWARE	Valley capture trigged by software.
EPWM_VALLEY_TRIGGER_EVENT_CNTR_ZERO	Valley capture trigged by when counter is equal to zero.
EPWM_VALLEY_TRIGGER_EVENT_CNTR_PERIOD	Valley capture trigged by when counter is equal period.
EPWM_VALLEY_TRIGGER_EVENT_CNTR_ZERO_PERIOD	Valley capture trigged when counter is equal to zero or period.
EPWM_VALLEY_TRIGGER_EVENT_DCAEVT1	Valley capture trigged by DCAEVT1 (Digital Compare A event 1)
EPWM_VALLEY_TRIGGER_EVENT_DCAEVT2	Valley capture trigged by DCAEVT2 (Digital Compare A event 2)
EPWM_VALLEY_TRIGGER_EVENT_DCBEVT1	Valley capture trigged by DCBEVT1 (Digital Compare B event 1)
EPWM_VALLEY_TRIGGER_EVENT_DCBEVT2	Valley capture trigged by DCBEVT2 (Digital Compare B event 2)

EPWM_ValleyCounterEdge

enum EPWM_ValleyCounterEdge

Values that can be passed to EPWM_getValleyEdgeStatus() as the edge parameter.

Enumerator
EPWM_VALLEY_COUNT_START_EDGE	Valley count start edge.
EPWM_VALLEY_COUNT_STOP_EDGE	Valley count stop edge.

EPWM_ValleyDelayMode

enum EPWM_ValleyDelayMode

Values that can be passed to EPWM_setValleyDelayDivider() as the delayMode parameter.

Enumerator
EPWM_VALLEY_DELAY_MODE_SW_DELAY	Delay value equals the offset value defines by software.
EPWM_VALLEY_DELAY_MODE_VCNT_DELAY_SW_DELAY	Delay value equals the sum of the Hardware counter value and the offset value defines by software
EPWM_VALLEY_DELAY_MODE_VCNT_DELAY_SHIFT_1_SW_DELAY	Delay value equals the the Hardware counter shifted by (1 + the offset value defines by software)
EPWM_VALLEY_DELAY_MODE_VCNT_DELAY_SHIFT_2_SW_DELAY	Delay value equals the the Hardware counter shifted by (2 + the offset value defines by software)
EPWM_VALLEY_DELAY_MODE_VCNT_DELAY_SHIFT_4_SW_DELAY	Delay value equals the the Hardware counter shifted by (4 + the offset value defines by software)

EPWM_DigitalCompareEdgeFilterMode

enum EPWM_DigitalCompareEdgeFilterMode

Values that can be passed to EPWM_setDigitalCompareEdgeFilterMode() as the edgeMode parameter.

Enumerator
EPWM_DC_EDGEFILT_MODE_RISING	Digital Compare Edge filter low to high edge mode. Digital Compare Edge filter high to low edge mode
EPWM_DC_EDGEFILT_MODE_FALLING	Digital Compare Edge filter both edges mode.
EPWM_DC_EDGEFILT_MODE_BOTH

EPWM_DigitalCompareEdgeFilterEdgeCount

enum EPWM_DigitalCompareEdgeFilterEdgeCount

Values that can be passed to EPWM_setDigitalCompareEdgeFilterEdgeCount() as the edgeCount parameter.

Enumerator
EPWM_DC_EDGEFILT_EDGECNT_0	Digital Compare Edge filter edge count = 0. Digital Compare Edge filter edge count = 1
EPWM_DC_EDGEFILT_EDGECNT_1	Digital Compare Edge filter edge count = 2.
EPWM_DC_EDGEFILT_EDGECNT_2	Digital Compare Edge filter edge count = 3.
EPWM_DC_EDGEFILT_EDGECNT_3	Digital Compare Edge filter edge count = 4.
EPWM_DC_EDGEFILT_EDGECNT_4	Digital Compare Edge filter edge count = 5.
EPWM_DC_EDGEFILT_EDGECNT_5	Digital Compare Edge filter edge count = 6.
EPWM_DC_EDGEFILT_EDGECNT_6	Digital Compare Edge filter edge count = 7.
EPWM_DC_EDGEFILT_EDGECNT_7

EPWM_LockRegisterGroup

enum EPWM_LockRegisterGroup

Values that can be passed to EPWM_lockRegisters() as the registerGroup parameter.

Enumerator
EPWM_REGISTER_GROUP_HR	HRPWM register group.
EPWM_REGISTER_GROUP_GLOBAL_LOAD	Global load register group.
EPWM_REGISTER_GROUP_TRIP_ZONE	Trip zone register group.
EPWM_REGISTER_GROUP_TRIP_ZONE_CLEAR	Trip zone clear group.
EPWM_REGISTER_GROUP_DIGITAL_COMPARE	Digital compare group.

HRPWM_Channel

enum HRPWM_Channel

Values that can be passed to HRPWM_setMEPEdgeSelect(), HRPWM_setMEPControlMode(), HRPWM_setCounterCompareShadowLoadEvent() as the channel parameter.

Enumerator
HRPWM_CHANNEL_A	HRPWM A.
HRPWM_CHANNEL_B	HRPWM B.

HRPWM_MEPEdgeMode

enum HRPWM_MEPEdgeMode

Values that can be passed to HRPWM_setMEPEdgeSelect() as the mepEdgeMode parameter.

Enumerator
HRPWM_MEP_CTRL_DISABLE	HRPWM is disabled.
HRPWM_MEP_CTRL_RISING_EDGE	MEP controls rising edge.
HRPWM_MEP_CTRL_FALLING_EDGE	MEP controls falling edge.
HRPWM_MEP_CTRL_RISING_AND_FALLING_EDGE	MEP controls both rising and falling edge.

HRPWM_MEPCtrlMode

enum HRPWM_MEPCtrlMode

Values that can be passed to HRPWM_setHRMEPCtrlMode() as the parameter.

Enumerator
HRPWM_MEP_DUTY_PERIOD_CTRL	CMPAHR/CMPBHR or TBPRDHR controls MEP edge.
HRPWM_MEP_PHASE_CTRL	TBPHSHR controls MEP edge.

HRPWM_LoadMode

enum HRPWM_LoadMode

Values that can be passed to HRPWM_setCounterCompareShadowLoadEvent(), HRPWM_setRisingEdgeDelayLoadMode() and HRPWM_setFallingEdgeDelayLoadMode as the loadEvent parameter.

Enumerator
HRPWM_LOAD_ON_CNTR_ZERO	load when counter equals zero
HRPWM_LOAD_ON_CNTR_PERIOD	load when counter equals period
HRPWM_LOAD_ON_CNTR_ZERO_PERIOD	load when counter equals zero or period
HRPWM_LOAD_ON_CMPB_EQ	load on translater event CMPB-3

HRPWM_ChannelBOutput

enum HRPWM_ChannelBOutput

Values that can be passed to HRPWM_setChannelBOutputPath() as the outputOnB parameter.

Enumerator
HRPWM_OUTPUT_ON_B_NORMAL	ePWMxB output is normal. ePWMxB output is inverted version of ePWMxA signal
HRPWM_OUTPUT_ON_B_INV_A

HRPWM_SyncPulseSource

enum HRPWM_SyncPulseSource

Values that can be passed to HRPWM_setSyncPulseSource() as the syncPulseSource parameter.

Enumerator
HRPWM_PWMSYNC_SOURCE_PERIOD	Counter equals Period.
HRPWM_PWMSYNC_SOURCE_ZERO	Counter equals zero.
HRPWM_PWMSYNC_SOURCE_COMPC_UP	Counter equals COMPC when counting up.
HRPWM_PWMSYNC_SOURCE_COMPC_DOWN	Counter equals COMPC when counting down.
HRPWM_PWMSYNC_SOURCE_COMPD_UP	Counter equals COMPD when counting up.
HRPWM_PWMSYNC_SOURCE_COMPD_DOWN	Counter equals COMPD when counting down.

HRPWM_CounterCompareModule

enum HRPWM_CounterCompareModule

Values that can be passed to HRPWM_setCounterCompareValue() as the compModule parameter.

Enumerator
HRPWM_COUNTER_COMPARE_A	counter compare A
HRPWM_COUNTER_COMPARE_B	counter compare B

HRPWM_MEPDeadBandEdgeMode

enum HRPWM_MEPDeadBandEdgeMode

Values that can be passed to HRPWM_setDeadbandMEPEdgeSelect() as the mepDBEdge.

Enumerator
HRPWM_DB_MEP_CTRL_DISABLE	HRPWM is disabled.
HRPWM_DB_MEP_CTRL_RED	MEP controls Rising Edge Delay.
HRPWM_DB_MEP_CTRL_FED	MEP controls Falling Edge Delay.
HRPWM_DB_MEP_CTRL_RED_FED	MEP controls both Falling and Rising edge delay.

EPWM_XCMPReg

enum EPWM_XCMPReg

Values that can be passed to EPWM_setXCMPRegValue() as the xcmpReg parameter.

Enumerator
EPWM_XCMP1_ACTIVE	XCMP1_ACTIVE.
EPWM_XCMP2_ACTIVE	XCMP2_ACTIVE.
EPWM_XCMP3_ACTIVE	XCMP3_ACTIVE.
EPWM_XCMP4_ACTIVE	XCMP4_ACTIVE.
EPWM_XCMP5_ACTIVE	XCMP5_ACTIVE.
EPWM_XCMP6_ACTIVE	XCMP6_ACTIVE.
EPWM_XCMP7_ACTIVE	XCMP7_ACTIVE.
EPWM_XCMP8_ACTIVE	XCMP8_ACTIVE.
EPWM_XTBPRD_ACTIVE	XTBPRD_ACTIVE.
EPWM_XMINMAX_ACTIVE	XMINMAX_ACTIVE.
EPWM_XCMP1_SHADOW1	XCMP1_SHADOW1.
EPWM_XCMP2_SHADOW1	XCMP2_SHADOW1.
EPWM_XCMP3_SHADOW1	XCMP3_SHADOW1.
EPWM_XCMP4_SHADOW1	XCMP4_SHADOW1.
EPWM_XCMP5_SHADOW1	XCMP5_SHADOW1.
EPWM_XCMP6_SHADOW1	XCMP6_SHADOW1.
EPWM_XCMP7_SHADOW1	XCMP7_SHADOW1.
EPWM_XCMP8_SHADOW1	XCMP8_SHADOW1.
EPWM_XTBPRD_SHADOW1	XTBPRD_SHADOW1.
EPWM_XMINMAX_SHADOW1	XMINMAX_SHADOW1.
EPWM_XCMP1_SHADOW2	XCMP1_SHADOW2.
EPWM_XCMP2_SHADOW2	XCMP2_SHADOW2.
EPWM_XCMP3_SHADOW2	XCMP3_SHADOW2.
EPWM_XCMP4_SHADOW2	XCMP4_SHADOW2.
EPWM_XCMP5_SHADOW2	XCMP5_SHADOW2.
EPWM_XCMP6_SHADOW2	XCMP6_SHADOW2.
EPWM_XCMP7_SHADOW2	XCMP7_SHADOW2.
EPWM_XCMP8_SHADOW2	XCMP8_SHADOW2.
EPWM_XTBPRD_SHADOW2	XTBPRD_SHADOW2.
EPWM_XMINMAX_SHADOW2	XMINMAX_SHADOW2.
EPWM_XCMP1_SHADOW3	XCMP1_SHADOW3.
EPWM_XCMP2_SHADOW3	XCMP2_SHADOW3.
EPWM_XCMP3_SHADOW3	XCMP3_SHADOW3.
EPWM_XCMP4_SHADOW3	XCMP4_SHADOW3.
EPWM_XCMP5_SHADOW3	XCMP5_SHADOW3.
EPWM_XCMP6_SHADOW3	XCMP6_SHADOW3.
EPWM_XCMP7_SHADOW3	XCMP7_SHADOW3.
EPWM_XCMP8_SHADOW3	XCMP8_SHADOW3.
EPWM_XTBPRD_SHADOW3	XTBPRD_SHADOW3.
EPWM_XMINMAX_SHADOW3	XMINMAX_SHADOW3.

EPWM_XCMPActionQualifierOutputEvent

enum EPWM_XCMPActionQualifierOutputEvent

Values that can be passed to EPWM_setXCMPActionQualifierAction() as the event parameter.

Enumerator
EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP1	Time base counter equals XCMP1.
EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP2	Time base counter equals XCMP2.
EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP3	Time base counter equals XCMP3.
EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP4	Time base counter equals XCMP4.
EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP5	Time base counter equals XCMP5.
EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP6	Time base counter equals XCMP6.
EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP7	Time base counter equals XCMP7.
EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP8	Time base counter equals XCMP8.

EPWM_XCMP_ALLOC_CMPA

enum EPWM_XCMP_ALLOC_CMPA

Values that can be passed to EPWM_allocAXCMP() as the alloctype parameter.

Enumerator
EPWM_XCMP_NONE_CMPA	Allocate 0 XCMP registers to CMPA.
EPWM_XCMP_1_CMPA	Allocate XCMP1 register to CMPA.
EPWM_XCMP_2_CMPA	Allocate XCMP1 - XCMP2 registers to CMPA.
EPWM_XCMP_3_CMPA	Allocate XCMP1 - XCMP3 registers to CMPA.
EPWM_XCMP_4_CMPA	Allocate XCMP1 - XCMP4 registers to CMPA.
EPWM_XCMP_5_CMPA	Allocate XCMP1 - XCMP5 registers to CMPA.
EPWM_XCMP_6_CMPA	Allocate XCMP1 - XCMP6 registers to CMPA.
EPWM_XCMP_7_CMPA	Allocate XCMP1 - XCMP7 registers to CMPA.
EPWM_XCMP_8_CMPA	Allocate XCMP1 - XCMP8 registers to CMPA.

EPWM_XCMP_ALLOC_CMPB

enum EPWM_XCMP_ALLOC_CMPB

Values that can be passed to EPWM_allocBXCMP() as the alloctype parameter.

Enumerator
EPWM_XCMP_1_CMPB	Allocate XCMP5 register to CMPB.
EPWM_XCMP_2_CMPB	Allocate XCMP5 - XCMP6 registers to CMPB.
EPWM_XCMP_3_CMPB	Allocate XCMP5 - XCMP7 registers to CMPB.
EPWM_XCMP_4_CMPB	Allocate XCMP5 - XCMP8 registers to CMPB.

EPWM_XCMPXloadCtlLoadMode

enum EPWM_XCMPXloadCtlLoadMode

Values that can be passed to EPWM_setXCMPLoadMode() as the mode parameter.

Enumerator
EPWM_XCMP_XLOADCTL_LOADMODE_LOADONCE	Load mode is LOADONCE.
EPWM_XCMP_XLOADCTL_LOADMODE_LOADMULTIPLE	Load mode is LOADMULTIPLE.

EPWM_XCMP_XLOADCTL_SHDWLEVEL

enum EPWM_XCMP_XLOADCTL_SHDWLEVEL

Values that can be passed to EPWM_setXCMPShadowLevel() as the level parameter.

Enumerator
EPWM_XCMP_XLOADCTL_SHDWLEVEL_0	Only Active register is available.
EPWM_XCMP_XLOADCTL_SHDWLEVEL_1	SHDW1 and Active registers are available.
EPWM_XCMP_XLOADCTL_SHDWLEVEL_2	SHDW2, SHDW1 and Active registers are available.
EPWM_XCMP_XLOADCTL_SHDWLEVEL_3	SHDW3, SHDW2, SHDW1 and Active registers are available.

EPWM_XCMP_XLOADCTL_SHDWBUFPTR

enum EPWM_XCMP_XLOADCTL_SHDWBUFPTR

Values that can be passed to EPWM_setXCMPShadowBufPtrLoadOnce() as the ptr parameter.

Enumerator
EPWM_XCMP_XLOADCTL_SHDWBUFPTR_NULL	No Shadow buffer is in use.
EPWM_XCMP_XLOADCTL_SHDWBUFPTR_ONE	Shadow buffer 1 is in use.
EPWM_XCMP_XLOADCTL_SHDWBUFPTR_TWO	Shadow buffer 2 is in use.
EPWM_XCMP_XLOADCTL_SHDWBUFPTR_THREE	Shadow buffer 3 is in use.

EPWM_DiodeEmulationMode

enum EPWM_DiodeEmulationMode

Values that can be passed to EPWM_setDiodeEmulationMode() as the mode parameter.

Enumerator
EPWM_DIODE_EMULATION_CBC	Diode Emulation mode is Cycle by Cycle.
EPWM_DIODE_EMULATION_OST	Diode Emulation mode is One Shot.

EPWM_DiodeEmulationTripSource

enum EPWM_DiodeEmulationTripSource

Values that can be passed to EPWM_configureDiodeEmulationTripSources() as the source parameter.

Enumerator
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT0	Trip source is INPUTXBAR out0 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT1	Trip source is INPUTXBAR out1 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT2	Trip source is INPUTXBAR out2 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT3	Trip source is INPUTXBAR out3 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT4	Trip source is INPUTXBAR out4 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT5	Trip source is INPUTXBAR out5 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT6	Trip source is INPUTXBAR out6 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT7	Trip source is INPUTXBAR out7 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT8	Trip source is INPUTXBAR out8 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT9	Trip source is INPUTXBAR out9 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT10	Trip source is INPUTXBAR out10 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT11	Trip source is INPUTXBAR out11 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT12	Trip source is INPUTXBAR out12 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT13	Trip source is INPUTXBAR out13 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT14	Trip source is INPUTXBAR out14 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT15	Trip source is INPUTXBAR out15 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT16	Trip source is INPUTXBAR out16 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT17	Trip source is INPUTXBAR out17 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT18	Trip source is INPUTXBAR out18 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT19	Trip source is INPUTXBAR out19 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT20	Trip source is INPUTXBAR out20 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT21	Trip source is INPUTXBAR out21 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT22	Trip source is INPUTXBAR out22 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT23	Trip source is INPUTXBAR out23 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT24	Trip source is INPUTXBAR out24 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT25	Trip source is INPUTXBAR out25 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT26	Trip source is INPUTXBAR out26 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT27	Trip source is INPUTXBAR out27 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT28	Trip source is INPUTXBAR out28 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT29	Trip source is INPUTXBAR out29 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT30	Trip source is INPUTXBAR out30 signal.
EPWM_DE_TRIP_SRC_INPUTXBAR_OUT31	Trip source is INPUTXBAR out31 signal.
EPWM_DE_TRIP_SRC_CMPSSA0	Trip source is CMPSSA0 signal.
EPWM_DE_TRIP_SRC_CMPSSA1	Trip source is CMPSSA1 signal.
EPWM_DE_TRIP_SRC_CMPSSA2	Trip source is CMPSSA2 signal.
EPWM_DE_TRIP_SRC_CMPSSA3	Trip source is CMPSSA3 signal.
EPWM_DE_TRIP_SRC_CMPSSA4	Trip source is CMPSSA4 signal.
EPWM_DE_TRIP_SRC_CMPSSA5	Trip source is CMPSSA5 signal.
EPWM_DE_TRIP_SRC_CMPSSA6	Trip source is CMPSSA6 signal.
EPWM_DE_TRIP_SRC_CMPSSA7	Trip source is CMPSSA7 signal.
EPWM_DE_TRIP_SRC_CMPSSA8	Trip source is CMPSSA8 signal.
EPWM_DE_TRIP_SRC_CMPSSA9	Trip source is CMPSSA9 signal.
EPWM_DE_TRIP_SRC_CMPSSB0	Trip source is CMPSSB0 signal.
EPWM_DE_TRIP_SRC_CMPSSB1	Trip source is CMPSSB1 signal.
EPWM_DE_TRIP_SRC_CMPSSB2	Trip source is CMPSSB2 signal.
EPWM_DE_TRIP_SRC_CMPSSB3	Trip source is CMPSSB3 signal.
EPWM_DE_TRIP_SRC_CMPSSB4	Trip source is CMPSSB4 signal.
EPWM_DE_TRIP_SRC_CMPSSB5	Trip source is CMPSSB5 signal.
EPWM_DE_TRIP_SRC_CMPSSB6	Trip source is CMPSSB6 signal.
EPWM_DE_TRIP_SRC_CMPSSB7	Trip source is CMPSSB7 signal.
EPWM_DE_TRIP_SRC_CMPSSB8	Trip source is CMPSSB8 signal.
EPWM_DE_TRIP_SRC_CMPSSB9	Trip source is CMPSSB9 signal.

EPWM_DiodeEmulationSignal

enum EPWM_DiodeEmulationSignal

Enumerator
EPWM_DE_SYNC_TRIPHorL	synchronized version of TRIPH or TRIPL signal
EPWM_DE_SYNC_INV_TRIPHorL	synchronized and inverted version of TRIPH or TRIPL signal
EPWM_DE_LOW	a constant low signal
EPWM_DE_HIGH	a constant high signal

Function Documentation

EPWM_setTimeBaseCounter()

static void EPWM_setTimeBaseCounter ( uint32_t  base, uint16_t  count  )

inlinestatic

Set the time base count

Parameters

base	is the base address of the EPWM module.
count	is the time base count value.

This function sets the 16 bit counter value of the time base counter.

Returns

None.

EPWM_setCountModeAfterSync()

static void EPWM_setCountModeAfterSync ( uint32_t  base, EPWM_SyncCountMode  mode  )

inlinestatic

Set count mode after phase shift sync

Parameters

base	is the base address of the EPWM module.
mode	is the count mode.

This function sets the time base count to count up or down after a new phase value set by the EPWM_setPhaseShift(). The count direction is determined by the variable mode. Valid inputs for mode are:

• EPWM_COUNT_MODE_UP_AFTER_SYNC - Count up after sync
• EPWM_COUNT_MODE_DOWN_AFTER_SYNC - Count down after sync

Returns

None.

EPWM_setClockPrescaler()

static void EPWM_setClockPrescaler ( uint32_t  base, EPWM_ClockDivider  prescaler, EPWM_HSClockDivider  highSpeedPrescaler  )

inlinestatic

Set the time base clock and the high speed time base clock count pre-scaler

Parameters

base	is the base address of the EPWM module.
prescaler	is the time base count pre scale value.
highSpeedPrescaler	is the high speed time base count pre scale value.

This function sets the pre scaler(divider)value for the time base clock counter and the high speed time base clock counter. Valid values for pre-scaler and highSpeedPrescaler are EPWM_CLOCK_DIVIDER_X where X is 1,2,4,8,16, 32,64 or 128. The actual numerical values for these macros represent values 0,1...7. The equation for the output clock is: TBCLK = EPWMCLK/(highSpeedPrescaler * pre-scaler)

Note: EPWMCLK is a scaled version of SYSCLK. At reset EPWMCLK is half SYSCLK.

Returns

None.

EPWM_forceSyncPulse()

static void EPWM_forceSyncPulse ( uint32_t  base )

inlinestatic

Force a software sync pulse

Parameters

base	is the base address of the EPWM module.

This function causes a single software initiated sync pulse. Make sure the appropriate mode is selected using EPWM_setupSyncOutputMode() before using this function.

Returns

None.

EPWM_setSyncInPulseSource()

static void EPWM_setSyncInPulseSource ( uint32_t  base, EPWM_SyncInPulseSource  source  )

inlinestatic

Set up the source for sync-in pulse.

Parameters

base	is the base address of the EPWM module.
source	is the sync-in pulse source.

This function set the sync in pulse source. Valid values for source are:

• EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_EPWM1-32 - sync-in pulse source can be any of the EPWM1-32 sync-out signal
• EPWM_SYNC_IN_PULSE_SRC_SYNCOUT_ECAP1-10 - sync-in pulse source can be selected as any of the ECAP1-10 sync-out signal
• EPWM_SYNC_IN_PULSE_SRC_INPUTXBAR_OUT4, 20 - sync-in pulse source can be selected as any of the Input xbar out4 and 20 signal
• EPWM_SYNC_IN_PULSE_SRC_C2K_TIMESYNC_XBAR_PWM_OUT0-1 - sync-in pulse source can be selected as any of the timesync xbar pwm out0-1
• EPWM_SYNC_IN_PULSE_SRC_FSIRX[0-3]_RX_TRIG[0-3] - sync-in pulse source can be selected as any of fsirx[0-3] rx trig[0-3] signal
• EPWM_SYNC_IN_PULSE_SRC_DISABLE - sync-in pulse is disabled for the EPWM module

Returns

None.

EPWM_enableSyncOutPulseSource()

static void EPWM_enableSyncOutPulseSource ( uint32_t  base, uint16_t  source  )

inlinestatic

Enables sync-out pulse source.

Parameters

base	is the base address of the EPWM module.
source	is the sync-out pulse source.

This function enables the sync-out pulse source. Below valid values for param source can be OR'd together to enable multiple sync-out sources:

• EPWM_SYNC_OUT_PULSE_ON_SOFTWARE - sync-out pulse is generated by software when EPWM_forceSyncPulse() function is called or by EPWMxSYNCI signal.
• EPWM_SYNC_OUT_PULSE_ON_CNTR_ZERO - sync-out pulse is generated when time base counter equals zero.
• EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_B - sync-out pulse is generated when time base counter equals compare B value.
• EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_C - sync-out pulse is generated when time base counter equals compare C value.
• EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_D - sync-out pulse is generated when time base counter equals compare D value.
• EPWM_SYNC_OUT_PULSE_ON_DCA_EVT1_SYNC - sync-out pulse is generated by DCA event1 sync signal
• EPWM_SYNC_OUT_PULSE_ON_DCB_EVT1_SYNC - sync-out pulse is generated by DCB event1 sync signal
• EPWM_SYNC_OUT_PULSE_ON_ALL - sync-out pulse is generated by all the above sources

Returns

None.

EPWM_disableSyncOutPulseSource()

static void EPWM_disableSyncOutPulseSource ( uint32_t  base, uint16_t  source  )

inlinestatic

Disables sync-out pulse source.

Parameters

base	is the base address of the EPWM module.
source	is the sync-out pulse source.

This function disables the sync-out pulse source. Below valid values for param source can be OR'd together to disable multiple sync-out sources:

• EPWM_SYNC_OUT_PULSE_ON_SOFTWARE - disables software as sync-out source
• EPWM_SYNC_OUT_PULSE_ON_CNTR_ZERO - disables counter equal to zero event as sync-out source
• EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_B - disables counter equal to cmpb event as sync-out source
• EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_C - disables counter equal to cmpc event as sync-out source
• EPWM_SYNC_OUT_PULSE_ON_CNTR_COMPARE_D - disables counter equal to cmpd event as sync-out source
• EPWM_SYNC_OUT_PULSE_ON_DCA_EVT1_SYNC - disables DCA event1 sync signal as sync-out source
• EPWM_SYNC_OUT_PULSE_ON_DCB_EVT1_SYNC - disables DCB event1 sync signal as sync-out source
• EPWM_SYNC_OUT_PULSE_ON_ALL - disables all the above sync-out sources

Returns

None.

EPWM_setOneShotSyncOutTrigger()

static void EPWM_setOneShotSyncOutTrigger ( uint32_t  base, EPWM_OneShotSyncOutTrigger  trigger  )

inlinestatic

Set up the one-shot sync-out trigger source.

Parameters

base	is the base address of the EPWM module.
trigger	is the one-shot sync-out signal trigger source.

This function sets the one-shot sync-out trigger source. Valid values for param trigger are:

• EPWM_OSHT_SYNC_OUT_TRIG_SYNC - Trigger for one-shot sync-out signal is one-shot sync event.
• EPWM_OSHT_SYNC_OUT_TRIG_RELOAD - Trigger for one-shot sync-out signal is one-shot reload event.

Returns

None.

EPWM_setPeriodLoadMode()

static void EPWM_setPeriodLoadMode ( uint32_t  base, EPWM_PeriodLoadMode  loadMode  )

inlinestatic

Set PWM period load mode.

Parameters

base	is the base address of the EPWM module.
loadMode	is the PWM period load mode.

This function sets the load mode for the PWM period. If loadMode is set to EPWM_PERIOD_SHADOW_LOAD, a write or read to the TBPRD (PWM Period count register) accesses the shadow register. If loadMode is set to EPWM_PERIOD_DIRECT_LOAD, a write or read to the TBPRD register accesses the register directly.

Returns

None.

EPWM_enablePhaseShiftLoad()

static void EPWM_enablePhaseShiftLoad ( uint32_t  base )

inlinestatic

Enable phase shift load

Parameters

base	is the base address of the EPWM module.

This function enables loading of phase shift when the appropriate sync event occurs.

Returns

None.

EPWM_disablePhaseShiftLoad()

static void EPWM_disablePhaseShiftLoad ( uint32_t  base )

inlinestatic

Disable phase shift load

Parameters

base	is the base address of the EPWM module.

This function disables loading of phase shift.

Returns

None.

EPWM_setTimeBaseCounterMode()

static void EPWM_setTimeBaseCounterMode ( uint32_t  base, EPWM_TimeBaseCountMode  counterMode  )

inlinestatic

Set time base counter mode

Parameters

base	is the base address of the EPWM module.
counterMode	is the time base counter mode.

This function sets up the time base counter mode. Valid values for counterMode are:

• EPWM_COUNTER_MODE_UP - Up - count mode.
• EPWM_COUNTER_MODE_DOWN - Down - count mode.
• EPWM_COUNTER_MODE_UP_DOWN - Up - down - count mode.
• EPWM_COUNTER_MODE_STOP_FREEZE - Stop - Freeze counter.

Returns

None.

EPWM_selectPeriodLoadEvent()

static void EPWM_selectPeriodLoadEvent ( uint32_t  base, EPWM_PeriodShadowLoadMode  shadowLoadMode  )

inlinestatic

Set shadow to active period load on sync mode

Parameters

base	is the base address of the EPWM module.
shadowLoadMode	is the shadow to active load mode.

This function sets up the shadow to active Period register load mode with respect to a sync event. Valid values for shadowLoadMode are:

• EPWM_SHADOW_LOAD_MODE_COUNTER_ZERO - shadow to active load occurs when time base counter reaches 0.
• EPWM_SHADOW_LOAD_MODE_COUNTER_SYNC - shadow to active load occurs when time base counter reaches 0 and a SYNC occurs.
• EPWM_SHADOW_LOAD_MODE_SYNC - shadow to active load occurs only when a SYNC occurs.

Returns

None.

EPWM_enableOneShotSync()

static void EPWM_enableOneShotSync ( uint32_t  base )

inlinestatic

Enable one shot sync mode

Parameters

base	is the base address of the EPWM module.

This function enables one shot sync mode.

Returns

None.

EPWM_disableOneShotSync()

static void EPWM_disableOneShotSync ( uint32_t  base )

inlinestatic

Disable one shot sync mode

Parameters

base	is the base address of the EPWM module.

This function disables one shot sync mode.

Returns

None.

EPWM_startOneShotSync()

static void EPWM_startOneShotSync ( uint32_t  base )

inlinestatic

Start one shot sync mode

Parameters

base	is the base address of the EPWM module.

This function propagates a one shot sync pulse.

Returns

None.

EPWM_getTimeBaseCounterValue()

static uint16_t EPWM_getTimeBaseCounterValue ( uint32_t  base )

inlinestatic

Returns time base counter value.

Parameters

base	is the base address of the EPWM module.

This function returns the current value of the time base counter.

Returns

returns time base counter value

EPWM_getTimeBaseCounterOverflowStatus()

static bool EPWM_getTimeBaseCounterOverflowStatus ( uint32_t  base )

inlinestatic

Return time base counter maximum status.

Parameters

base	is the base address of the EPWM module.

This function returns the status of the time base max counter.

Returns

Returns true if the counter has reached 0xFFFF. Returns false if the counter hasn't reached 0xFFFF.

EPWM_clearTimeBaseCounterOverflowEvent()

static void EPWM_clearTimeBaseCounterOverflowEvent ( uint32_t  base )

inlinestatic

Clear max time base counter event.

Parameters

base	is the base address of the EPWM module.

This function clears the max time base counter latch event. The latch event occurs when the time base counter reaches its maximum value of 0xFFFF.

Returns

None.

EPWM_getSyncStatus()

static bool EPWM_getSyncStatus ( uint32_t  base )

inlinestatic

Return external sync signal status.

Parameters

base	is the base address of the EPWM module.

This function returns the external sync signal status.

Returns

Returns true if if an external sync signal event Returns false if there is no event.

EPWM_clearSyncEvent()

static void EPWM_clearSyncEvent ( uint32_t  base )

inlinestatic

Clear external sync signal event.

Parameters

base	is the base address of the EPWM module.

This function clears the external sync signal latch event.

Returns

None.

EPWM_getTimeBaseCounterDirection()

static uint16_t EPWM_getTimeBaseCounterDirection ( uint32_t  base )

inlinestatic

Return time base counter direction.

Parameters

base	is the base address of the EPWM module.

This function returns the direction of the time base counter.

Returns

returns EPWM_TIME_BASE_STATUS_COUNT_UP if the counter is counting up or EPWM_TIME_BASE_STATUS_COUNT_DOWN if the counter is counting down.

EPWM_setPhaseShift()

static void EPWM_setPhaseShift ( uint32_t  base, uint16_t  phaseCount  )

inlinestatic

Sets the phase shift offset counter value.

Parameters

base	is the base address of the EPWM module.
phaseCount	is the phase shift count value.

This function sets the 16 bit time-base counter phase of the ePWM relative to the time-base that is supplying the synchronization input signal. Call the EPWM_enablePhaseShiftLoad() function to enable loading of the phaseCount phase shift value when a sync event occurs.

Returns

None.

EPWM_setTimeBasePeriod()

static void EPWM_setTimeBasePeriod ( uint32_t  base, uint16_t  periodCount  )

inlinestatic

Sets the PWM period count.

Parameters

base	is the base address of the EPWM module.
periodCount	is period count value.

This function sets the period of the PWM count. The value of periodCount is the value written to the register. User should map the desired period or frequency of the waveform into the correct periodCount. Invoke the function EPWM_selectPeriodLoadEvent() with the appropriate parameter to set the load mode of the Period count. periodCount has a maximum valid value of 0xFFFF

Returns

None.

EPWM_getTimeBasePeriod()

static uint16_t EPWM_getTimeBasePeriod ( uint32_t  base )

inlinestatic

Gets the PWM period count.

Parameters

base	is the base address of the EPWM module.

This function gets the period of the PWM count.

Returns

The period count value.

EPWM_setupEPWMLinks()

static void EPWM_setupEPWMLinks ( uint32_t  base, EPWM_CurrentLink  epwmLink, EPWM_LinkComponent  linkComp  )

inlinestatic

Sets the EPWM links.

Parameters

base	is the base address of the EPWM module.
epwmLink	is the ePWM instance to link with.
linkComp	is the ePWM component to link.

This function links the component defined in linkComp in the current ePWM instance with the linkComp component of the ePWM instance defined by epwmLink. A change (a write) in the value of linkComp component of epwmLink instance, causes a change in the current ePWM linkComp component. For example if the current ePWM is ePWM3 and the values of epwmLink and linkComp are EPWM_LINK_WITH_EPWM_1 and EPWM_LINK_COMP_C respectively, then a write to COMPC register in ePWM1, will result in a simultaneous write to COMPC register in ePWM3. Valid values for epwmLink are:

• EPWM_LINK_WITH_EPWM_0 - link current ePWM with ePWM0
• EPWM_LINK_WITH_EPWM_1 - link current ePWM with ePWM1
• EPWM_LINK_WITH_EPWM_2 - link current ePWM with ePWM2
• EPWM_LINK_WITH_EPWM_3 - link current ePWM with ePWM3
• EPWM_LINK_WITH_EPWM_4 - link current ePWM with ePWM4
• EPWM_LINK_WITH_EPWM_5 - link current ePWM with ePWM5
• EPWM_LINK_WITH_EPWM_6 - link current ePWM with ePWM6
• EPWM_LINK_WITH_EPWM_7 - link current ePWM with ePWM7
• EPWM_LINK_WITH_EPWM_8 - link current ePWM with ePWM8
• EPWM_LINK_WITH_EPWM_9 - link current ePWM with ePWM9
• EPWM_LINK_WITH_EPWM_10 - link current ePWM with ePWM10
• EPWM_LINK_WITH_EPWM_11 - link current ePWM with ePWM11
• EPWM_LINK_WITH_EPWM_12 - link current ePWM with ePWM12
• EPWM_LINK_WITH_EPWM_13 - link current ePWM with ePWM13
• EPWM_LINK_WITH_EPWM_14 - link current ePWM with ePWM14
• EPWM_LINK_WITH_EPWM_15 - link current ePWM with ePWM15
• EPWM_LINK_WITH_EPWM_16 - link current ePWM with ePWM16
• EPWM_LINK_WITH_EPWM_17 - link current ePWM with ePWM17
• EPWM_LINK_WITH_EPWM_18 - link current ePWM with ePWM18
• EPWM_LINK_WITH_EPWM_19 - link current ePWM with ePWM19
• EPWM_LINK_WITH_EPWM_20 - link current ePWM with ePWM20
• EPWM_LINK_WITH_EPWM_21 - link current ePWM with ePWM21
• EPWM_LINK_WITH_EPWM_22 - link current ePWM with ePWM22
• EPWM_LINK_WITH_EPWM_23 - link current ePWM with ePWM23
• EPWM_LINK_WITH_EPWM_24 - link current ePWM with ePWM24
• EPWM_LINK_WITH_EPWM_25 - link current ePWM with ePWM25
• EPWM_LINK_WITH_EPWM_26 - link current ePWM with ePWM26
• EPWM_LINK_WITH_EPWM_27 - link current ePWM with ePWM27
• EPWM_LINK_WITH_EPWM_28 - link current ePWM with ePWM28
• EPWM_LINK_WITH_EPWM_29 - link current ePWM with ePWM29
• EPWM_LINK_WITH_EPWM_30 - link current ePWM with ePWM30
• EPWM_LINK_WITH_EPWM_31 - link current ePWM with ePWM31

Valid values for linkComp are:

• EPWM_LINK_TBPRD - link TBPRD:TBPRDHR registers
• EPWM_LINK_COMP_A - link COMPA registers
• EPWM_LINK_COMP_B - link COMPB registers
• EPWM_LINK_COMP_C - link COMPC registers
• EPWM_LINK_COMP_D - link COMPD registers
• EPWM_LINK_GLDCTL2 - link GLDCTL2 registers
• EPWM_LINK_DBRED - link DBRED registers
• EPWM_LINK_DBFED - link DBFED registers
• EPWM_LINK_XLOAD - link XLOAD registers

Returns

None.

EPWM_setCounterCompareShadowLoadMode()

static void EPWM_setCounterCompareShadowLoadMode ( uint32_t  base, EPWM_CounterCompareModule  compModule, EPWM_CounterCompareLoadMode  loadMode  )

inlinestatic

Sets up the Counter Compare shadow load mode

Parameters

base	is the base address of the EPWM module.
compModule	is the counter compare module.
loadMode	is the shadow to active load mode.

This function enables and sets up the counter compare shadow load mode. Valid values for the variables are:

• compModule
  • EPWM_COUNTER_COMPARE_A - counter compare A.
  • EPWM_COUNTER_COMPARE_B - counter compare B.
  • EPWM_COUNTER_COMPARE_C - counter compare C.
  • EPWM_COUNTER_COMPARE_D - counter compare D.
• loadMode
  • EPWM_COMP_LOAD_ON_CNTR_ZERO - load when counter equals zero
  • EPWM_COMP_LOAD_ON_CNTR_PERIOD - load when counter equals period
  • EPWM_COMP_LOAD_ON_CNTR_ZERO_PERIOD - load when counter equals zero or period
  • EPWM_COMP_LOAD_FREEZE - Freeze shadow to active load
  • EPWM_COMP_LOAD_ON_SYNC_CNTR_ZERO - load when counter equals zero
  • EPWM_COMP_LOAD_ON_SYNC_CNTR_PERIOD -load when counter equals period
  • EPWM_COMP_LOAD_ON_SYNC_CNTR_ZERO_PERIOD - load when counter equals zero or period
  • EPWM_COMP_LOAD_ON_SYNC_ONLY - load on sync only

Returns

None.

EPWM_disableCounterCompareShadowLoadMode()

static void EPWM_disableCounterCompareShadowLoadMode ( uint32_t  base, EPWM_CounterCompareModule  compModule  )

inlinestatic

Disable Counter Compare shadow load mode

Parameters

base	is the base address of the EPWM module.
compModule	is the counter compare module.

This function disables counter compare shadow load mode. Valid values for the variables are:

• compModule
  • EPWM_COUNTER_COMPARE_A - counter compare A.
  • EPWM_COUNTER_COMPARE_B - counter compare B.
  • EPWM_COUNTER_COMPARE_C - counter compare C.
  • EPWM_COUNTER_COMPARE_D - counter compare D.

Returns

None.

EPWM_setCounterCompareValue()

static void EPWM_setCounterCompareValue ( uint32_t  base, EPWM_CounterCompareModule  compModule, uint16_t  compCount  )

inlinestatic

Set counter compare values.

Parameters

base	is the base address of the EPWM module.
compModule	is the Counter Compare value module.
compCount	is the counter compare count value.

This function sets the counter compare value for counter compare registers. The maximum value for compCount is 0xFFFF. Valid values for compModule are:

• EPWM_COUNTER_COMPARE_A - counter compare A.
• EPWM_COUNTER_COMPARE_B - counter compare B.
• EPWM_COUNTER_COMPARE_C - counter compare C.
• EPWM_COUNTER_COMPARE_D - counter compare D.

Returns

None.

EPWM_getCounterCompareValue()

static uint16_t EPWM_getCounterCompareValue ( uint32_t  base, EPWM_CounterCompareModule  compModule  )

inlinestatic

Get counter compare values.

Parameters

base	is the base address of the EPWM module.
compModule	is the Counter Compare value module.

This function gets the counter compare value for counter compare registers. Valid values for compModule are:

• EPWM_COUNTER_COMPARE_A - counter compare A.
• EPWM_COUNTER_COMPARE_B - counter compare B.
• EPWM_COUNTER_COMPARE_C - counter compare C.
• EPWM_COUNTER_COMPARE_D - counter compare D.

Returns

The counter compare count value.

EPWM_getCounterCompareShadowStatus()

static bool EPWM_getCounterCompareShadowStatus ( uint32_t  base, EPWM_CounterCompareModule  compModule  )

inlinestatic

Return the counter compare shadow register full status.

Parameters

base	is the base address of the EPWM module.
compModule	is the Counter Compare value module.

This function returns the counter Compare shadow register full status flag. Valid values for compModule are:

• EPWM_COUNTER_COMPARE_A - counter compare A.
• EPWM_COUNTER_COMPARE_B - counter compare B.

Returns

Returns true if the shadow register is full. Returns false if the shadow register is not full.

EPWM_setActionQualifierShadowLoadMode()

static void EPWM_setActionQualifierShadowLoadMode ( uint32_t  base, EPWM_ActionQualifierModule  aqModule, EPWM_ActionQualifierLoadMode  loadMode  )

inlinestatic

Sets the Action Qualifier shadow load mode

Parameters

base	is the base address of the EPWM module.
aqModule	is the Action Qualifier module value.
loadMode	is the shadow to active load mode.

This function enables and sets the Action Qualifier shadow load mode. Valid values for the variables are:

• aqModule
  • EPWM_ACTION_QUALIFIER_A - Action Qualifier A.
  • EPWM_ACTION_QUALIFIER_B - Action Qualifier B.
• loadMode
  • EPWM_AQ_LOAD_ON_CNTR_ZERO - load when counter equals zero
  • EPWM_AQ_LOAD_ON_CNTR_PERIOD - load when counter equals period
  • EPWM_AQ_LOAD_ON_CNTR_ZERO_PERIOD - load when counter equals zero or period
  • EPWM_AQ_LOAD_FREEZE - Freeze shadow to active load
  • EPWM_AQ_LOAD_ON_SYNC_CNTR_ZERO - load on sync or when counter equals zero
  • EPWM_AQ_LOAD_ON_SYNC_CNTR_PERIOD - load on sync or when counter equals period
  • EPWM_AQ_LOAD_ON_SYNC_CNTR_ZERO_PERIOD - load on sync or when counter equals zero or period
  • EPWM_AQ_LOAD_ON_SYNC_ONLY - load on sync only

Returns

None.

EPWM_disableActionQualifierShadowLoadMode()

static void EPWM_disableActionQualifierShadowLoadMode ( uint32_t  base, EPWM_ActionQualifierModule  aqModule  )

inlinestatic

Disable Action Qualifier shadow load mode

Parameters

base	is the base address of the EPWM module.
aqModule	is the Action Qualifier module value.

This function disables the Action Qualifier shadow load mode. Valid values for the variables are:

• aqModule
  • EPWM_ACTION_QUALIFIER_A - Action Qualifier A.
  • EPWM_ACTION_QUALIFIER_B - Action Qualifier B.

Returns

None.

EPWM_setActionQualifierT1TriggerSource()

static void EPWM_setActionQualifierT1TriggerSource ( uint32_t  base, EPWM_ActionQualifierTriggerSource  trigger  )

inlinestatic

Set up Action qualifier trigger source for event T1

Parameters

base	is the base address of the EPWM module.
trigger	sources for Action Qualifier triggers.

This function sets up the sources for Action Qualifier event T1. Valid values for trigger are:

• EPWM_AQ_TRIGGER_EVENT_TRIG_DCA_1 - Digital compare event A 1
• EPWM_AQ_TRIGGER_EVENT_TRIG_DCA_2 - Digital compare event A 2
• EPWM_AQ_TRIGGER_EVENT_TRIG_DCB_1 - Digital compare event B 1
• EPWM_AQ_TRIGGER_EVENT_TRIG_DCB_2 - Digital compare event B 2
• EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_1 - Trip zone 1
• EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_2 - Trip zone 2
• EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_3 - Trip zone 3
• EPWM_AQ_TRIGGER_EVENT_TRIG_EPWM_SYNCIN - EPWM sync
• EPWM_AQ_TRIGGER_EVENT_TRIG_DC_EVTFILT - Digital compare filter event

Returns

None.

EPWM_setActionQualifierT2TriggerSource()

static void EPWM_setActionQualifierT2TriggerSource ( uint32_t  base, EPWM_ActionQualifierTriggerSource  trigger  )

inlinestatic

Set up Action qualifier trigger source for event T2

Parameters

base	is the base address of the EPWM module.
trigger	sources for Action Qualifier triggers.

This function sets up the sources for Action Qualifier event T2. Valid values for trigger are:

• EPWM_AQ_TRIGGER_EVENT_TRIG_DCA_1 - Digital compare event A 1
• EPWM_AQ_TRIGGER_EVENT_TRIG_DCA_2 - Digital compare event A 2
• EPWM_AQ_TRIGGER_EVENT_TRIG_DCB_1 - Digital compare event B 1
• EPWM_AQ_TRIGGER_EVENT_TRIG_DCB_2 - Digital compare event B 2
• EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_1 - Trip zone 1
• EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_2 - Trip zone 2
• EPWM_AQ_TRIGGER_EVENT_TRIG_TZ_3 - Trip zone 3
• EPWM_AQ_TRIGGER_EVENT_TRIG_EPWM_SYNCIN - ePWM sync
• EPWM_AQ_TRIGGER_EVENT_TRIG_DC_EVTFILT - Digital compare filter event

Returns

None.

EPWM_setActionQualifierAction()

static void EPWM_setActionQualifierAction ( uint32_t  base, EPWM_ActionQualifierOutputModule  epwmOutput, EPWM_ActionQualifierOutput  output, EPWM_ActionQualifierOutputEvent  event  )

inlinestatic

Set up Action qualifier outputs

Parameters

base	is the base address of the EPWM module.
epwmOutput	is the ePWM pin type.
output	is the Action Qualifier output.
event	is the event that causes a change in output.

This function sets up the Action Qualifier output on ePWM A or ePWMB, depending on the value of epwmOutput, to a value specified by outPut based on the input events - specified by event. The following are valid values for the parameters.

• epwmOutput
  • EPWM_AQ_OUTPUT_A - ePWMxA output
  • EPWM_AQ_OUTPUT_B - ePWMxB output
• output
  • EPWM_AQ_OUTPUT_NO_CHANGE - No change in the output pins
  • EPWM_AQ_OUTPUT_LOW - Set output pins to low
  • EPWM_AQ_OUTPUT_HIGH - Set output pins to High
  • EPWM_AQ_OUTPUT_TOGGLE - Toggle the output pins
• event
  • EPWM_AQ_OUTPUT_ON_TIMEBASE_ZERO - Time base counter equals zero
  • EPWM_AQ_OUTPUT_ON_TIMEBASE_PERIOD - Time base counter equals period
  • EPWM_AQ_OUTPUT_ON_TIMEBASE_UP_CMPA - Time base counter up equals COMPA
  • EPWM_AQ_OUTPUT_ON_TIMEBASE_DOWN_CMPA - Time base counter down equals COMPA
  • EPWM_AQ_OUTPUT_ON_TIMEBASE_UP_CMPB - Time base counter up equals COMPB
  • EPWM_AQ_OUTPUT_ON_TIMEBASE_DOWN_CMPB - Time base counter down equals COMPB
  • EPWM_AQ_OUTPUT_ON_T1_COUNT_UP - T1 event on count up
  • EPWM_AQ_OUTPUT_ON_T1_COUNT_DOWN - T1 event on count down
  • EPWM_AQ_OUTPUT_ON_T2_COUNT_UP - T2 event on count up
  • EPWM_AQ_OUTPUT_ON_T2_COUNT_DOWN - T2 event on count down

Returns

None.

EPWM_setActionQualifierActionComplete()

static void EPWM_setActionQualifierActionComplete ( uint32_t  base, EPWM_ActionQualifierOutputModule  epwmOutput, EPWM_ActionQualifierEventAction  action  )

inlinestatic

Set up Action qualifier event outputs

Parameters

base	is the base address of the EPWM module.
epwmOutput	is the ePWM pin type.
action	is the desired action when the specified event occurs

This function sets up the Action Qualifier output on ePWMA or ePWMB, depending on the value of epwmOutput, to a value specified by action. Valid action param values from different time base counter scenarios should be OR'd together to configure complete action for a pwm output. The following are valid values for the parameters.

• epwmOutput
  • EPWM_AQ_OUTPUT_A - ePWMxA output
  • EPWM_AQ_OUTPUT_B - ePWMxB output
• action
  • When time base counter equals zero
    • EPWM_AQ_OUTPUT_NO_CHANGE_ZERO - Time base counter equals zero and no change in output pins
    • EPWM_AQ_OUTPUT_LOW_ZERO - Time base counter equals zero and set output pins to low
    • EPWM_AQ_OUTPUT_HIGH_ZERO - Time base counter equals zero and set output pins to high
    • EPWM_AQ_OUTPUT_TOGGLE_ZERO - Time base counter equals zero and toggle the output pins
  • When time base counter equals period
    • EPWM_AQ_OUTPUT_NO_CHANGE_PERIOD - Time base counter equals period and no change in output pins
    • EPWM_AQ_OUTPUT_LOW_PERIOD - Time base counter equals period and set output pins to low
    • EPWM_AQ_OUTPUT_HIGH_PERIOD - Time base counter equals period and set output pins to high
    • EPWM_AQ_OUTPUT_TOGGLE_PERIOD - Time base counter equals period and toggle the output pins
  • When time base counter equals CMPA during up-count
    • EPWM_AQ_OUTPUT_NO_CHANGE_UP_CMPA - Time base counter up equals COMPA and no change in the output pins
    • EPWM_AQ_OUTPUT_LOW_UP_CMPA - Time base counter up equals COMPA and set output pins low
    • EPWM_AQ_OUTPUT_HIGH_UP_CMPA - Time base counter up equals COMPA and set output pins high
    • EPWM_AQ_OUTPUT_TOGGLE_UP_CMPA - Time base counter up equals COMPA and toggle output pins
  • When time base counter equals CMPA during down-count
    • EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_CMPA - Timebase counter down equals COMPA and no change in the output pins
    • EPWM_AQ_OUTPUT_LOW_DOWN_CMPA - Time base counter down equals COMPA and set output pins low
    • EPWM_AQ_OUTPUT_HIGH_DOWN_CMPA - Time base counter down equals COMPA and set output pins high
    • EPWM_AQ_OUTPUT_TOGGLE_DOWN_CMPA - Time base counter down equals COMPA and toggle output pins
  • When time base counter equals CMPB during up-count
    • EPWM_AQ_OUTPUT_NO_CHANGE_UP_CMPB - Time base counter up equals COMPB and no change in the output pins
    • EPWM_AQ_OUTPUT_LOW_UP_CMPB - Time base counter up equals COMPB and set output pins low
    • EPWM_AQ_OUTPUT_HIGH_UP_CMPB - Time base counter up equals COMPB and set output pins high
    • EPWM_AQ_OUTPUT_TOGGLE_UP_CMPB - Time base counter up equals COMPB and toggle output pins
  • When time base counter equals CMPB during down-count
    • EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_CMPB- Time base counter down equals COMPB and no change in the output pins
    • EPWM_AQ_OUTPUT_LOW_DOWN_CMPB - Time base counter down equals COMPB and set output pins low
    • EPWM_AQ_OUTPUT_HIGH_DOWN_CMPB - Time base counter down equals COMPB and set output pins high
    • EPWM_AQ_OUTPUT_TOGGLE_DOWN_CMPB - Time base counter down equals COMPB and toggle output pins

note: A logical OR of the valid values should be passed as the action parameter. Single action should be configured for each time base counter scenario.

Returns

None.

EPWM_setAdditionalActionQualifierActionComplete()

static void EPWM_setAdditionalActionQualifierActionComplete ( uint32_t  base, EPWM_ActionQualifierOutputModule  epwmOutput, EPWM_AdditionalActionQualifierEventAction  action  )

inlinestatic

Set up Additional action qualifier event outputs

Parameters

base	is the base address of the EPWM module.
epwmOutput	is the ePWM pin type.
action	is the desired action when the specified event occurs

This function sets up the Additional Action Qualifier output on ePWMA or ePWMB depending on the value of epwmOutput, to a value specified by action. Valid action param values from different event scenarios should be OR'd together to configure complete action for a pwm output. The following are valid values for the parameters.

• epwmOutput
  • EPWM_AQ_OUTPUT_A - ePWMxA output
  • EPWM_AQ_OUTPUT_B - ePWMxB output
• action
  • When T1 event occurs during up-count
    • EPWM_AQ_OUTPUT_NO_CHANGE_UP_T1 - T1 event on count up and no change in output pins
    • EPWM_AQ_OUTPUT_LOW_UP_T1 - T1 event on count up and set output pins to low
    • EPWM_AQ_OUTPUT_HIGH_UP_T1 - T1 event on count up and set output pins to high
    • EPWM_AQ_OUTPUT_TOGGLE_UP_T1 - T1 event on count up and toggle the output pins
  • When T1 event occurs during down-count
    • EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_T1- T1 event on count down and no change in output pins
    • EPWM_AQ_OUTPUT_LOW_DOWN_T1 - T1 event on count down and set output pins to low
    • EPWM_AQ_OUTPUT_HIGH_DOWN_T1 - T1 event on count down and set output pins to high
    • EPWM_AQ_OUTPUT_TOGGLE_DOWN_T1 - T1 event on count down and toggle the output pins
  • When T2 event occurs during up-count
    • EPWM_AQ_OUTPUT_NO_CHANGE_UP_T2 - T2 event on count up and no change in output pins
    • EPWM_AQ_OUTPUT_LOW_UP_T2 - T2 event on count up and set output pins to low
    • EPWM_AQ_OUTPUT_HIGH_UP_T2 - T2 event on count up and set output pins to high
    • EPWM_AQ_OUTPUT_TOGGLE_UP_T2 - T2 event on count up and toggle the output pins
  • When T2 event occurs during down-count
    • EPWM_AQ_OUTPUT_NO_CHANGE_DOWN_T2 - T2 event on count down and no change in output pins
    • EPWM_AQ_OUTPUT_LOW_DOWN_T2 - T2 event on count down and set output pins to low
    • EPWM_AQ_OUTPUT_HIGH_DOWN_T2 - T2 event on count down and set output pins to high
    • EPWM_AQ_OUTPUT_TOGGLE_DOWN_T2 - T2 event on count down and toggle the output pins

note: A logical OR of the valid values should be passed as the action parameter. Single action should be configured for each event scenario.

Returns

None.

EPWM_setActionQualifierContSWForceShadowMode()

static void EPWM_setActionQualifierContSWForceShadowMode ( uint32_t  base, EPWM_ActionQualifierContForce  mode  )

inlinestatic

Sets up Action qualifier continuous software load mode.

Parameters

base	is the base address of the EPWM module.
mode	is the mode for shadow to active load mode.

This function sets up the AQCFRSC register load mode for continuous software force reload mode. The software force actions are determined by the EPWM_setActionQualifierContSWForceAction() function. Valid values for mode are:

• EPWM_AQ_SW_SH_LOAD_ON_CNTR_ZERO - shadow mode load when counter equals zero
• EPWM_AQ_SW_SH_LOAD_ON_CNTR_PERIOD - shadow mode load when counter equals period
• EPWM_AQ_SW_SH_LOAD_ON_CNTR_ZERO_PERIOD - shadow mode load when counter equals zero or period
• EPWM_AQ_SW_IMMEDIATE_LOAD - immediate mode load only

Returns

None.

EPWM_setActionQualifierContSWForceAction()

static void EPWM_setActionQualifierContSWForceAction ( uint32_t  base, EPWM_ActionQualifierOutputModule  epwmOutput, EPWM_ActionQualifierSWOutput  output  )

inlinestatic

Triggers a continuous software forced event.

Parameters

base	is the base address of the EPWM module.
epwmOutput	is the ePWM pin type.
output	is the Action Qualifier output.

This function triggers a continuous software forced Action Qualifier output on ePWM A or B based on the value of epwmOutput. Valid values for the parameters are:

• epwmOutput
  • EPWM_AQ_OUTPUT_A - ePWMxA output
  • EPWM_AQ_OUTPUT_B - ePWMxB output
• output
  • EPWM_AQ_SW_DISABLED - Software forcing disabled.
  • EPWM_AQ_SW_OUTPUT_LOW - Set output pins to low
  • EPWM_AQ_SW_OUTPUT_HIGH - Set output pins to High

Returns

None.

EPWM_setActionQualifierSWAction()

static void EPWM_setActionQualifierSWAction ( uint32_t  base, EPWM_ActionQualifierOutputModule  epwmOutput, EPWM_ActionQualifierOutput  output  )

inlinestatic

Set up one time software forced Action qualifier outputs

Parameters

base	is the base address of the EPWM module.
epwmOutput	is the ePWM pin type.
output	is the Action Qualifier output.

This function sets up the one time software forced Action Qualifier output on ePWM A or ePWMB, depending on the value of epwmOutput to a value specified by outPut. The following are valid values for the parameters.

• epwmOutput
  • EPWM_AQ_OUTPUT_A - ePWMxA output
  • EPWM_AQ_OUTPUT_B - ePWMxB output
• output
  • EPWM_AQ_OUTPUT_NO_CHANGE - No change in the output pins
  • EPWM_AQ_OUTPUT_LOW - Set output pins to low
  • EPWM_AQ_OUTPUT_HIGH - Set output pins to High
  • EPWM_AQ_OUTPUT_TOGGLE - Toggle the output pins

Returns

None.

EPWM_forceActionQualifierSWAction()

static void EPWM_forceActionQualifierSWAction ( uint32_t  base, EPWM_ActionQualifierOutputModule  epwmOutput  )

inlinestatic

Triggers a one time software forced event on Action qualifier

Parameters

base	is the base address of the EPWM module.
epwmOutput	is the ePWM pin type.

This function triggers a one time software forced Action Qualifier event on ePWM A or B based on the value of epwmOutput. Valid values for epwmOutput are:

• EPWM_AQ_OUTPUT_A - ePWMxA output
• EPWM_AQ_OUTPUT_B - ePWMxB output

Returns

None.

EPWM_setDeadBandOutputSwapMode()

static void EPWM_setDeadBandOutputSwapMode ( uint32_t  base, EPWM_DeadBandOutput  output, bool  enableSwapMode  )

inlinestatic

Sets Dead Band signal output swap mode.

Parameters

base	is the base address of the EPWM module.
output	is the ePWM Dead Band output.
enableSwapMode	is the output swap mode.

This function sets up the output signal swap mode. For example if the output variable is set to EPWM_DB_OUTPUT_A and enableSwapMode is true, then the ePWM A output gets its signal from the ePWM B signal path. Valid values for the input variables are:

• output
  • EPWM_DB_OUTPUT_A - ePWM output A
  • EPWM_DB_OUTPUT_B - ePWM output B
• enableSwapMode
  • true - the output is swapped
  • false - the output and the signal path are the same.

Returns

None.

EPWM_setDeadBandDelayMode()

static void EPWM_setDeadBandDelayMode ( uint32_t  base, EPWM_DeadBandDelayMode  delayMode, bool  enableDelayMode  )

inlinestatic

Sets Dead Band signal output mode.

Parameters

base	is the base address of the EPWM module.
delayMode	is the Dead Band delay type.
enableDelayMode	is the dead band delay mode.

This function sets up the dead band delay mode. The delayMode variable determines if the applied delay is Rising Edge or Falling Edge. The enableDelayMode determines if a dead band delay should be applied. Valid values for the variables are:

• delayMode
  • EPWM_DB_RED - Rising Edge delay
  • EPWM_DB_FED - Falling Edge delay
• enableDelayMode
  • true - Falling edge or Rising edge delay is applied.
  • false - Dead Band delay is bypassed.

Returns

None.

EPWM_setDeadBandDelayPolarity()

static void EPWM_setDeadBandDelayPolarity ( uint32_t  base, EPWM_DeadBandDelayMode  delayMode, EPWM_DeadBandPolarity  polarity  )

inlinestatic

Sets Dead Band delay polarity.

Parameters

base	is the base address of the EPWM module.
delayMode	is the Dead Band delay type.
polarity	is the polarity of the delayed signal.

This function sets up the polarity as determined by the variable polarity of the Falling Edge or Rising Edge delay depending on the value of delayMode. Valid values for the variables are:

• delayMode
  • EPWM_DB_RED - Rising Edge delay
  • EPWM_DB_FED - Falling Edge delay
• polarity
  • EPWM_DB_POLARITY_ACTIVE_HIGH - polarity is not inverted.
  • EPWM_DB_POLARITY_ACTIVE_LOW - polarity is inverted.

Returns

None.

EPWM_setRisingEdgeDeadBandDelayInput()

static void EPWM_setRisingEdgeDeadBandDelayInput ( uint32_t  base, uint16_t  input  )

inlinestatic

Sets Rising Edge Dead Band delay input.

Parameters

base	is the base address of the EPWM module.
input	is the input signal to the dead band.

This function sets up the rising Edge delay input signal. Valid values for input are:

• EPWM_DB_INPUT_EPWMA - Input signal is ePWMA( Valid for both Falling Edge and Rising Edge)
• EPWM_DB_INPUT_EPWMB - Input signal is ePWMB( Valid for both Falling Edge and Rising Edge)

Returns

None.

EPWM_setFallingEdgeDeadBandDelayInput()

static void EPWM_setFallingEdgeDeadBandDelayInput ( uint32_t  base, uint16_t  input  )

inlinestatic

Sets Dead Band delay input.

Parameters

base	is the base address of the EPWM module.
input	is the input signal to the dead band.

This function sets up the rising Edge delay input signal. Valid values for input are:

• EPWM_DB_INPUT_EPWMA - Input signal is ePWMA(Valid for both Falling Edge and Rising Edge)
• EPWM_DB_INPUT_EPWMB - Input signal is ePWMB(Valid for both Falling Edge and Rising Edge)
• EPWM_DB_INPUT_DB_RED - Input signal is the output of Rising Edge delay. (Valid only for Falling Edge delay)

Returns

None.

EPWM_setDeadBandControlShadowLoadMode()

static void EPWM_setDeadBandControlShadowLoadMode ( uint32_t  base, EPWM_DeadBandControlLoadMode  loadMode  )

inlinestatic

Set the Dead Band control shadow load mode.

Parameters

base	is the base address of the EPWM module.
loadMode	is the shadow to active load mode.

This function enables and sets the Dead Band control register shadow load mode. Valid values for the loadMode parameter are:

• EPWM_DB_LOAD_ON_CNTR_ZERO - load when counter equals zero.
• EPWM_DB_LOAD_ON_CNTR_PERIOD - load when counter equals period.
• EPWM_DB_LOAD_ON_CNTR_ZERO_PERIOD - load when counter equals zero or period.
• EPWM_DB_LOAD_FREEZE - Freeze shadow to active load.

Returns

None.

EPWM_disableDeadBandControlShadowLoadMode()

static void EPWM_disableDeadBandControlShadowLoadMode ( uint32_t  base )

inlinestatic

Disable Dead Band control shadow load mode.

Parameters

base	is the base address of the EPWM module.

This function disables the Dead Band control register shadow load mode.

Returns

None.

EPWM_setRisingEdgeDelayCountShadowLoadMode()

static void EPWM_setRisingEdgeDelayCountShadowLoadMode ( uint32_t  base, EPWM_RisingEdgeDelayLoadMode  loadMode  )

inlinestatic

Set the RED (Rising Edge Delay) shadow load mode.

Parameters

base	is the base address of the EPWM module.
loadMode	is the shadow to active load event.

This function sets the Rising Edge Delay register shadow load mode. Valid values for the loadMode parameter are:

• EPWM_RED_LOAD_ON_CNTR_ZERO - load when counter equals zero.
• EPWM_RED_LOAD_ON_CNTR_PERIOD - load when counter equals period.
• EPWM_RED_LOAD_ON_CNTR_ZERO_PERIOD - load when counter equals zero or period.
• EPWM_RED_LOAD_FREEZE - Freeze shadow to active load.

Returns

None.

EPWM_disableRisingEdgeDelayCountShadowLoadMode()

static void EPWM_disableRisingEdgeDelayCountShadowLoadMode ( uint32_t  base )

inlinestatic

Disable the RED (Rising Edge Delay) shadow load mode.

Parameters

base	is the base address of the EPWM module.

This function disables the Rising Edge Delay register shadow load mode.

Returns

None.

EPWM_setFallingEdgeDelayCountShadowLoadMode()

static void EPWM_setFallingEdgeDelayCountShadowLoadMode ( uint32_t  base, EPWM_FallingEdgeDelayLoadMode  loadMode  )

inlinestatic

Set the FED (Falling Edge Delay) shadow load mode.

Parameters

base	is the base address of the EPWM module.
loadMode	is the shadow to active load event.

This function enables and sets the Falling Edge Delay register shadow load mode. Valid values for the loadMode parameters are:

• EPWM_FED_LOAD_ON_CNTR_ZERO - load when counter equals zero.
• EPWM_FED_LOAD_ON_CNTR_PERIOD - load when counter equals period.
• EPWM_FED_LOAD_ON_CNTR_ZERO_PERIOD - load when counter equals zero or period.
• EPWM_FED_LOAD_FREEZE - Freeze shadow to active load.

Returns

None.

EPWM_disableFallingEdgeDelayCountShadowLoadMode()

static void EPWM_disableFallingEdgeDelayCountShadowLoadMode ( uint32_t  base )

inlinestatic

Disables the FED (Falling Edge Delay) shadow load mode.

Parameters

base	is the base address of the EPWM module.

This function disables the Falling Edge Delay register shadow load mode. Valid values for the parameters are:

Returns

None.

EPWM_setDeadBandCounterClock()

static void EPWM_setDeadBandCounterClock ( uint32_t  base, EPWM_DeadBandClockMode  clockMode  )

inlinestatic

Sets Dead Band Counter clock rate.

Parameters

base	is the base address of the EPWM module.
clockMode	is the Dead Band counter clock mode.

This function sets up the Dead Band counter clock rate with respect to TBCLK (ePWM time base counter). Valid values for clockMode are:

• EPWM_DB_COUNTER_CLOCK_FULL_CYCLE -Dead band counter runs at TBCLK (ePWM Time Base Counter) rate.
• EPWM_DB_COUNTER_CLOCK_HALF_CYCLE -Dead band counter runs at 2*TBCLK (twice ePWM Time Base Counter)rate.

Returns

None.

EPWM_setRisingEdgeDelayCount()

static void EPWM_setRisingEdgeDelayCount ( uint32_t  base, uint16_t  redCount  )

inlinestatic

Set ePWM RED count

Parameters

base	is the base address of the EPWM module.
redCount	is the RED(Rising Edge Delay) count.

This function sets the RED (Rising Edge Delay) count value. The value of redCount should be less than 0x4000U.

Returns

None.

EPWM_setFallingEdgeDelayCount()

static void EPWM_setFallingEdgeDelayCount ( uint32_t  base, uint16_t  fedCount  )

inlinestatic

Set ePWM FED count

Parameters

base	is the base address of the EPWM module.
fedCount	is the FED(Falling Edge Delay) count.

This function sets the FED (Falling Edge Delay) count value. The value of fedCount should be less than 0x4000U.

Returns

None.

EPWM_enableChopper()

static void EPWM_enableChopper ( uint32_t  base )

inlinestatic

Enable chopper mode

Parameters

base	is the base address of the EPWM module.

This function enables ePWM chopper module.

Returns

None.

EPWM_disableChopper()

static void EPWM_disableChopper ( uint32_t  base )

inlinestatic

Disable chopper mode

Parameters

base	is the base address of the EPWM module.

This function disables ePWM chopper module.

Returns

None.

EPWM_setChopperDutyCycle()

static void EPWM_setChopperDutyCycle ( uint32_t  base, uint16_t  dutyCycleCount  )

inlinestatic

Set chopper duty cycle.

Parameters

base	is the base address of the EPWM module.
dutyCycleCount	is the chopping clock duty cycle count.

This function sets the chopping clock duty cycle. The value of dutyCycleCount should be less than 7. The dutyCycleCount value is converted to the actual chopper duty cycle value base on the following equation: chopper duty cycle = (dutyCycleCount + 1) / 8

Returns

None.

EPWM_setChopperFreq()

static void EPWM_setChopperFreq ( uint32_t  base, uint16_t  freqDiv  )

inlinestatic

Set chopper clock frequency scaler.

Parameters

base	is the base address of the EPWM module.
freqDiv	is the chopping clock frequency divider.

This function sets the scaler for the chopping clock frequency. The value of freqDiv should be less than 8. The chopping clock frequency is altered based on the following equation. chopper clock frequency = SYSCLKOUT / (1 + freqDiv)

Returns

None.

EPWM_setChopperFirstPulseWidth()

static void EPWM_setChopperFirstPulseWidth ( uint32_t  base, uint16_t  firstPulseWidth  )

inlinestatic

Set chopper clock frequency scaler.

Parameters

base	is the base address of the EPWM module.
firstPulseWidth	is the width of the first pulse.

This function sets the first pulse width of chopper output waveform. The value of firstPulseWidth should be less than 0x10. The value of the first pulse width in seconds is given using the following equation: first pulse width = 1 / (((firstPulseWidth + 1) * SYSCLKOUT)/8)

Returns

None.

EPWM_enableTripZoneSignals()

static void EPWM_enableTripZoneSignals ( uint32_t  base, uint32_t  tzSignal  )

inlinestatic

Enables Trip Zone signal.

Parameters

base	is the base address of the EPWM module.
tzSignal	is the Trip Zone signal.

This function enables the Trip Zone signals specified by tzSignal as a source for the Trip Zone module. Valid values for tzSignal are:

• EPWM_TZ_SIGNAL_CBC1 - TZ1 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC2 - TZ2 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC3 - TZ3 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC4 - TZ4 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC5 - TZ5 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC6 - TZ6 Cycle By Cycle
• EPWM_TZ_SIGNAL_DCAEVT2 - DCAEVT2 Cycle By Cycle
• EPWM_TZ_SIGNAL_DCBEVT2 - DCBEVT2 Cycle By Cycle
• EPWM_TZ_SIGNAL_OSHT1 - One-shot TZ1
• EPWM_TZ_SIGNAL_OSHT2 - One-shot TZ2
• EPWM_TZ_SIGNAL_OSHT3 - One-shot TZ3
• EPWM_TZ_SIGNAL_OSHT4 - One-shot TZ4
• EPWM_TZ_SIGNAL_OSHT5 - One-shot TZ5
• EPWM_TZ_SIGNAL_OSHT6 - One-shot TZ6
• EPWM_TZ_SIGNAL_DCAEVT1 - One-shot DCAEVT1
• EPWM_TZ_SIGNAL_DCBEVT1 - One-shot DCBEVT1

note: A logical OR of the valid values can be passed as the tzSignal parameter.

Returns

None.

EPWM_disableTripZoneSignals()

static void EPWM_disableTripZoneSignals ( uint32_t  base, uint32_t  tzSignal  )

inlinestatic

Disables Trip Zone signal.

Parameters

base	is the base address of the EPWM module.
tzSignal	is the Trip Zone signal.

This function disables the Trip Zone signal specified by tzSignal as a source for the Trip Zone module. Valid values for tzSignal are:

• EPWM_TZ_SIGNAL_CBC1 - TZ1 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC2 - TZ2 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC3 - TZ3 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC4 - TZ4 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC5 - TZ5 Cycle By Cycle
• EPWM_TZ_SIGNAL_CBC6 - TZ6 Cycle By Cycle
• EPWM_TZ_SIGNAL_DCAEVT2 - DCAEVT2 Cycle By Cycle
• EPWM_TZ_SIGNAL_DCBEVT2 - DCBEVT2 Cycle By Cycle
• EPWM_TZ_SIGNAL_OSHT1 - One-shot TZ1
• EPWM_TZ_SIGNAL_OSHT2 - One-shot TZ2
• EPWM_TZ_SIGNAL_OSHT3 - One-shot TZ3
• EPWM_TZ_SIGNAL_OSHT4 - One-shot TZ4
• EPWM_TZ_SIGNAL_OSHT5 - One-shot TZ5
• EPWM_TZ_SIGNAL_OSHT6 - One-shot TZ6
• EPWM_TZ_SIGNAL_DCAEVT1 - One-shot DCAEVT1
• EPWM_TZ_SIGNAL_DCBEVT1 - One-shot DCBEVT1

note: A logical OR of the valid values can be passed as the tzSignal parameter.

Returns

None.

EPWM_setTripZoneDigitalCompareEventCondition()

static void EPWM_setTripZoneDigitalCompareEventCondition ( uint32_t  base, EPWM_TripZoneDigitalCompareOutput  dcType, EPWM_TripZoneDigitalCompareOutputEvent  dcEvent  )

inlinestatic

Set Digital compare conditions that cause Trip Zone event.

Parameters

base	is the base address of the EPWM module.
dcType	is the Digital compare output type.
dcEvent	is the Digital Compare output event.

This function sets up the Digital Compare output Trip Zone event sources. The dcType variable specifies the event source to be whether Digital Compare output A or Digital Compare output B. The dcEvent parameter specifies the event that causes Trip Zone. Valid values for the parameters are:

• dcType
  • EPWM_TZ_DC_OUTPUT_A1 - Digital Compare output 1 A
  • EPWM_TZ_DC_OUTPUT_A2 - Digital Compare output 2 A
  • EPWM_TZ_DC_OUTPUT_B1 - Digital Compare output 1 B
  • EPWM_TZ_DC_OUTPUT_B2 - Digital Compare output 2 B
• dcEvent
  • EPWM_TZ_EVENT_DC_DISABLED - Event Trigger is disabled
  • EPWM_TZ_EVENT_DCXH_LOW - Trigger event when DCxH low
  • EPWM_TZ_EVENT_DCXH_HIGH - Trigger event when DCxH high
  • EPWM_TZ_EVENT_DCXL_LOW - Trigger event when DCxL low
  • EPWM_TZ_EVENT_DCXL_HIGH - Trigger event when DCxL high
  • EPWM_TZ_EVENT_DCXL_HIGH_DCXH_LOW - Trigger event when DCxL high DCxH low

Note

x in DCxH/DCxL represents DCAH/DCAL or DCBH/DCBL

Returns

None.

EPWM_enableTripZoneAdvAction()

static void EPWM_enableTripZoneAdvAction ( uint32_t  base )

inlinestatic

Enable advanced Trip Zone event Action.

Parameters

base	is the base address of the EPWM module.

This function enables the advanced actions of the Trip Zone events. The advanced features combine the trip zone events with the direction of the counter.

Returns

None.

EPWM_disableTripZoneAdvAction()

static void EPWM_disableTripZoneAdvAction ( uint32_t  base )

inlinestatic

Disable advanced Trip Zone event Action.

Parameters

base	is the base address of the EPWM module.

This function disables the advanced actions of the Trip Zone events.

Returns

None.

EPWM_setTripZoneAction()

static void EPWM_setTripZoneAction ( uint32_t  base, EPWM_TripZoneEvent  tzEvent, EPWM_TripZoneAction  tzAction  )

inlinestatic

Set Trip Zone Action.

Parameters

base	is the base address of the EPWM module.
tzEvent	is the Trip Zone event type.
tzAction	is the Trip zone Action.

This function sets the Trip Zone Action to be taken when a Trip Zone event occurs. Valid values for the parameters are:

• tzEvent
  • EPWM_TZ_ACTION_EVENT_DCBEVT2 - DCBEVT2 (Digital Compare B event 2)
  • EPWM_TZ_ACTION_EVENT_DCBEVT1 - DCBEVT1 (Digital Compare B event 1)
  • EPWM_TZ_ACTION_EVENT_DCAEVT2 - DCAEVT2 (Digital Compare A event 2)
  • EPWM_TZ_ACTION_EVENT_DCAEVT1 - DCAEVT1 (Digital Compare A event 1)
  • EPWM_TZ_ACTION_EVENT_TZB - TZ1 - TZ6, DCBEVT2, DCBEVT1
  • EPWM_TZ_ACTION_EVENT_TZA - TZ1 - TZ6, DCAEVT2, DCAEVT1
• tzAction
  • EPWM_TZ_ACTION_HIGH_Z - high impedance output
  • EPWM_TZ_ACTION_HIGH - high output
  • EPWM_TZ_ACTION_LOW - low low
  • EPWM_TZ_ACTION_DISABLE - disable action

Note

Disable the advanced Trip Zone event using EPWM_disableTripZoneAdvAction() before calling this function.

This function operates on both ePWMA and ePWMB depending on the tzEvent parameter.

Returns

None.

EPWM_setTripZoneAdvAction()

static void EPWM_setTripZoneAdvAction ( uint32_t  base, EPWM_TripZoneAdvancedEvent  tzAdvEvent, EPWM_TripZoneAdvancedAction  tzAdvAction  )

inlinestatic

Set Advanced Trip Zone Action.

Parameters

base	is the base address of the EPWM module.
tzAdvEvent	is the Trip Zone event type.
tzAdvAction	is the Trip zone Action.

This function sets the Advanced Trip Zone Action to be taken when an advanced Trip Zone event occurs.

Valid values for the parameters are:

• tzAdvEvent
  • EPWM_TZ_ADV_ACTION_EVENT_TZB_D - TZ1 - TZ6, DCBEVT2, DCBEVT1 while counting down
  • EPWM_TZ_ADV_ACTION_EVENT_TZB_U - TZ1 - TZ6, DCBEVT2, DCBEVT1 while counting up
  • EPWM_TZ_ADV_ACTION_EVENT_TZA_D - TZ1 - TZ6, DCAEVT2, DCAEVT1 while counting down
  • EPWM_TZ_ADV_ACTION_EVENT_TZA_U - TZ1 - TZ6, DCAEVT2, DCAEVT1 while counting up
• tzAdvAction
  • EPWM_TZ_ADV_ACTION_HIGH_Z - high impedance output
  • EPWM_TZ_ADV_ACTION_HIGH - high voltage state
  • EPWM_TZ_ADV_ACTION_LOW - low voltage state
  • EPWM_TZ_ADV_ACTION_TOGGLE - Toggle output
  • EPWM_TZ_ADV_ACTION_DISABLE - disable action

Note

This function enables the advanced Trip Zone event.

This function operates on both ePWMA and ePWMB depending on the tzAdvEvent parameter.

Advanced Trip Zone events take into consideration the direction of the counter in addition to Trip Zone events.

Returns

None.

EPWM_setTripZoneAdvDigitalCompareActionA()

static void EPWM_setTripZoneAdvDigitalCompareActionA ( uint32_t  base, EPWM_TripZoneAdvDigitalCompareEvent  tzAdvDCEvent, EPWM_TripZoneAdvancedAction  tzAdvDCAction  )

inlinestatic

Set Advanced Digital Compare Trip Zone Action on ePWMA.

Parameters

base	is the base address of the EPWM module.
tzAdvDCEvent	is the Digital Compare Trip Zone event type.
tzAdvDCAction	is the Digital Compare Trip zone Action.

This function sets the Digital Compare (DC) Advanced Trip Zone Action to be taken on ePWMA when an advanced Digital Compare Trip Zone A event occurs. Valid values for the parameters are:

• tzAdvDCEvent
  • EPWM_TZ_ADV_ACTION_EVENT_DCxEVT2_D - Digital Compare event A2 while counting down
  • EPWM_TZ_ADV_ACTION_EVENT_DCxEVT2_U - Digital Compare event A2 while counting up
  • EPWM_TZ_ADV_ACTION_EVENT_DCxEVT1_D - Digital Compare event A1 while counting down
  • EPWM_TZ_ADV_ACTION_EVENT_DCxEVT1_U - Digital Compare event A1 while counting up
• tzAdvDCAction
  • EPWM_TZ_ADV_ACTION_HIGH_Z - high impedance output
  • EPWM_TZ_ADV_ACTION_HIGH - high voltage state
  • EPWM_TZ_ADV_ACTION_LOW - low voltage state
  • EPWM_TZ_ADV_ACTION_TOGGLE - Toggle output
  • EPWM_TZ_ADV_ACTION_DISABLE - disable action

Note

This function enables the advanced Trip Zone event.

Advanced Trip Zone events take into consideration the direction of the counter in addition to Digital Compare Trip Zone events.

Returns

None.

EPWM_setTripZoneAdvDigitalCompareActionB()

static void EPWM_setTripZoneAdvDigitalCompareActionB ( uint32_t  base, EPWM_TripZoneAdvDigitalCompareEvent  tzAdvDCEvent, EPWM_TripZoneAdvancedAction  tzAdvDCAction  )

inlinestatic

Set Advanced Digital Compare Trip Zone Action on ePWMB.

Parameters

base	is the base address of the EPWM module.
tzAdvDCEvent	is the Digital Compare Trip Zone event type.
tzAdvDCAction	is the Digital Compare Trip zone Action.

This function sets the Digital Compare (DC) Advanced Trip Zone Action to be taken on ePWMB when an advanced Digital Compare Trip Zone B event occurs. Valid values for the parameters are:

• tzAdvDCEvent
  • EPWM_TZ_ADV_ACTION_EVENT_DCxEVT2_D - Digital Compare event B2 while counting down
  • EPWM_TZ_ADV_ACTION_EVENT_DCxEVT2_U - Digital Compare event B2 while counting up
  • EPWM_TZ_ADV_ACTION_EVENT_DCxEVT1_D - Digital Compare event B1 while counting down
  • EPWM_TZ_ADV_ACTION_EVENT_DCxEVT1_U - Digital Compare event B1 while counting up
• tzAdvDCAction
  • EPWM_TZ_ADV_ACTION_HIGH_Z - high impedance output
  • EPWM_TZ_ADV_ACTION_HIGH - high voltage state
  • EPWM_TZ_ADV_ACTION_LOW - low voltage state
  • EPWM_TZ_ADV_ACTION_TOGGLE - Toggle output
  • EPWM_TZ_ADV_ACTION_DISABLE - disable action

Note

This function enables the advanced Trip Zone event.

Advanced Trip Zone events take into consideration the direction of the counter in addition to Digital Compare Trip Zone events.

Returns

None.

EPWM_enableTripZoneInterrupt()

static void EPWM_enableTripZoneInterrupt ( uint32_t  base, uint16_t  tzInterrupt  )

inlinestatic

Enable Trip Zone interrupts.

Parameters

base	is the base address of the EPWM module.
tzInterrupt	is the Trip Zone interrupt.

This function enables the Trip Zone interrupts. Valid values for tzInterrupt are:

• EPWM_TZ_INTERRUPT_CBC - Trip Zones Cycle By Cycle interrupt
• EPWM_TZ_INTERRUPT_OST - Trip Zones One Shot interrupt
• EPWM_TZ_INTERRUPT_DCAEVT1 - Digital Compare A Event 1 interrupt
• EPWM_TZ_INTERRUPT_DCAEVT2 - Digital Compare A Event 2 interrupt
• EPWM_TZ_INTERRUPT_DCBEVT1 - Digital Compare B Event 1 interrupt
• EPWM_TZ_INTERRUPT_DCBEVT2 - Digital Compare B Event 2 interrupt

note: A logical OR of the valid values can be passed as the tzInterrupt parameter.

Returns

None.

EPWM_disableTripZoneInterrupt()

static void EPWM_disableTripZoneInterrupt ( uint32_t  base, uint16_t  tzInterrupt  )

inlinestatic

Disable Trip Zone interrupts.

Parameters

base	is the base address of the EPWM module.
tzInterrupt	is the Trip Zone interrupt.

This function disables the Trip Zone interrupts. Valid values for tzInterrupt are:

• EPWM_TZ_INTERRUPT_CBC - Trip Zones Cycle By Cycle interrupt
• EPWM_TZ_INTERRUPT_OST - Trip Zones One Shot interrupt
• EPWM_TZ_INTERRUPT_DCAEVT1 - Digital Compare A Event 1 interrupt
• EPWM_TZ_INTERRUPT_DCAEVT2 - Digital Compare A Event 2 interrupt
• EPWM_TZ_INTERRUPT_DCBEVT1 - Digital Compare B Event 1 interrupt
• EPWM_TZ_INTERRUPT_DCBEVT2 - Digital Compare B Event 2 interrupt

note: A logical OR of the valid values can be passed as the tzInterrupt parameter.

Returns

None.

EPWM_getTripZoneFlagStatus()

static uint16_t EPWM_getTripZoneFlagStatus ( uint32_t  base )

inlinestatic

Gets the Trip Zone status flag

Parameters

base	is the base address of the EPWM module.

This function returns the Trip Zone status flag.

Returns

The function returns the following or the bitwise OR value of the following values.

• EPWM_TZ_INTERRUPT - Trip Zone interrupt was generated due to the following TZ events.
• EPWM_TZ_FLAG_CBC - Trip Zones Cycle By Cycle event status flag
• EPWM_TZ_FLAG_OST - Trip Zones One Shot event status flag
• EPWM_TZ_FLAG_DCAEVT1 - Digital Compare A Event 1 status flag
• EPWM_TZ_FLAG_DCAEVT2 - Digital Compare A Event 2 status flag
• EPWM_TZ_FLAG_DCBEVT1 - Digital Compare B Event 1 status flag
• EPWM_TZ_FLAG_DCBEVT2 - Digital Compare B Event 2 status flag

EPWM_getCycleByCycleTripZoneFlagStatus()

static uint16_t EPWM_getCycleByCycleTripZoneFlagStatus ( uint32_t  base )

inlinestatic

Gets the Trip Zone Cycle by Cycle flag status

Parameters

base	is the base address of the EPWM module.

This function returns the specific Cycle by Cycle Trip Zone flag status.

Returns

The function returns the following values.

• EPWM_TZ_CBC_FLAG_1 - CBC 1 status flag
• EPWM_TZ_CBC_FLAG_2 - CBC 2 status flag
• EPWM_TZ_CBC_FLAG_3 - CBC 3 status flag
• EPWM_TZ_CBC_FLAG_4 - CBC 4 status flag
• EPWM_TZ_CBC_FLAG_5 - CBC 5 status flag
• EPWM_TZ_CBC_FLAG_6 - CBC 6 status flag
• EPWM_TZ_CBC_FLAG_DCAEVT2 - CBC status flag for Digital compare event A2
• EPWM_TZ_CBC_FLAG_DCBEVT2 - CBC status flag for Digital compare event B2
• EPWM_TZ_CBC_FLAG_CAPEVT - CBC status flag for capture event

EPWM_getOneShotTripZoneFlagStatus()

static uint16_t EPWM_getOneShotTripZoneFlagStatus ( uint32_t  base )

inlinestatic

Gets the Trip Zone One Shot flag status

Parameters

base	is the base address of the EPWM module.

This function returns the specific One Shot Trip Zone flag status.

Returns

The function returns the bitwise OR of the following flags.

• EPWM_TZ_OST_FLAG_OST1 - OST status flag for OST1
• EPWM_TZ_OST_FLAG_OST2 - OST status flag for OST2
• EPWM_TZ_OST_FLAG_OST3 - OST status flag for OST3
• EPWM_TZ_OST_FLAG_OST4 - OST status flag for OST4
• EPWM_TZ_OST_FLAG_OST5 - OST status flag for OST5
• EPWM_TZ_OST_FLAG_OST6 - OST status flag for OST6
• EPWM_TZ_OST_FLAG_DCAEVT1 - OST status flag for Digital compare event A1
• EPWM_TZ_OST_FLAG_DCBEVT1 - OST status flag for Digital compare event B1

EPWM_selectCycleByCycleTripZoneClearEvent()

static void EPWM_selectCycleByCycleTripZoneClearEvent ( uint32_t  base, EPWM_CycleByCycleTripZoneClearMode  clearEvent  )

inlinestatic

Set the Trip Zone CBC pulse clear event.

Parameters

base	is the base address of the EPWM module.
clearEvent	is the CBC trip zone clear event.

This function set the event which automatically clears the CBC (Cycle by Cycle) latch. Valid values for clearEvent are:

• EPWM_TZ_CBC_PULSE_CLR_CNTR_ZERO - Clear CBC pulse when counter equals zero
• EPWM_TZ_CBC_PULSE_CLR_CNTR_PERIOD - Clear CBC pulse when counter equals period
• EPWM_TZ_CBC_PULSE_CLR_CNTR_ZERO_PERIOD - Clear CBC pulse when counter equals zero or period

Returns

None.

EPWM_clearTripZoneFlag()

static void EPWM_clearTripZoneFlag ( uint32_t  base, uint16_t  tzFlags  )

inlinestatic

Clear Trip Zone flag

Parameters

base	is the base address of the EPWM module.
tzFlags	is the Trip Zone flags.

This function clears the Trip Zone flags Valid values for tzFlags are:

• EPWM_TZ_INTERRUPT - Global Trip Zone interrupt flag
• EPWM_TZ_FLAG_CBC - Trip Zones Cycle By Cycle flag
• EPWM_TZ_FLAG_OST - Trip Zones One Shot flag
• EPWM_TZ_FLAG_DCAEVT1 - Digital Compare A Event 1 flag
• EPWM_TZ_FLAG_DCAEVT2 - Digital Compare A Event 2 flag
• EPWM_TZ_FLAG_DCBEVT1 - Digital Compare B Event 1 flag
• EPWM_TZ_FLAG_DCBEVT2 - Digital Compare B Event 2 flag

note: A bitwise OR of the valid values can be passed as the tzFlags parameter.

Returns

None.

EPWM_clearCycleByCycleTripZoneFlag()

static void EPWM_clearCycleByCycleTripZoneFlag ( uint32_t  base, uint16_t  tzCBCFlags  )

inlinestatic

Clear the Trip Zone Cycle by Cycle flag.

Parameters

base	is the base address of the EPWM module.
tzCBCFlags	is the CBC flag to be cleared.

This function clears the specific Cycle by Cycle Trip Zone flag. The following are valid values for tzCBCFlags.

• EPWM_TZ_CBC_FLAG_1 - CBC 1 flag
• EPWM_TZ_CBC_FLAG_2 - CBC 2 flag
• EPWM_TZ_CBC_FLAG_3 - CBC 3 flag
• EPWM_TZ_CBC_FLAG_4 - CBC 4 flag
• EPWM_TZ_CBC_FLAG_5 - CBC 5 flag
• EPWM_TZ_CBC_FLAG_6 - CBC 6 flag
• EPWM_TZ_CBC_FLAG_DCAEVT2 - CBC flag Digital compare event A2
• EPWM_TZ_CBC_FLAG_DCBEVT2 - CBC flag Digital compare event B2

Returns

None.

EPWM_clearOneShotTripZoneFlag()

static void EPWM_clearOneShotTripZoneFlag ( uint32_t  base, uint16_t  tzOSTFlags  )

inlinestatic

Clear the Trip Zone One Shot flag.

Parameters

base	is the base address of the EPWM module.
tzOSTFlags	is the OST flags to be cleared.

This function clears the specific One Shot (OST) Trip Zone flag. The following are valid values for tzOSTFlags.

• EPWM_TZ_OST_FLAG_OST1 - OST flag for OST1
• EPWM_TZ_OST_FLAG_OST2 - OST flag for OST2
• EPWM_TZ_OST_FLAG_OST3 - OST flag for OST3
• EPWM_TZ_OST_FLAG_OST4 - OST flag for OST4
• EPWM_TZ_OST_FLAG_OST5 - OST flag for OST5
• EPWM_TZ_OST_FLAG_OST6 - OST flag for OST6
• EPWM_TZ_OST_FLAG_DCAEVT1 - OST flag for Digital compare event A1
• EPWM_TZ_OST_FLAG_DCBEVT1 - OST flag for Digital compare event B1
• EPWM_TZ_CBC_FLAG_CAPEVT - CBC status flag for capture event

Returns

None.

EPWM_forceTripZoneEvent()

static void EPWM_forceTripZoneEvent ( uint32_t  base, uint16_t  tzForceEvent  )

inlinestatic

Force Trip Zone events.

Parameters

base	is the base address of the EPWM module.
tzForceEvent	is the forced Trip Zone event.

This function forces a Trip Zone event. Valid values for tzForceEvent are:

• EPWM_TZ_FORCE_EVENT_CBC - Force Trip Zones Cycle By Cycle event
• EPWM_TZ_FORCE_EVENT_OST - Force Trip Zones One Shot Event
• EPWM_TZ_FORCE_EVENT_DCAEVT1 - Force Digital Compare A Event 1
• EPWM_TZ_FORCE_EVENT_DCAEVT2 - Force Digital Compare A Event 2
• EPWM_TZ_FORCE_EVENT_DCBEVT1 - Force Digital Compare B Event 1
• EPWM_TZ_FORCE_EVENT_DCBEVT2 - Force Digital Compare B Event 2

Returns

None.

EPWM_enableTripZoneOutput()

static void EPWM_enableTripZoneOutput ( uint32_t  base, uint16_t  tzOutput  )

inlinestatic

Enable Trip Zone outputs.

Parameters

base	is the base address of the EPWM module.
tzOutput	is the mask of Trip Zone signals to be enabled.

This function enables Trip Zone outputs. We can enable multiple signals by passing a mask to the function. Mask can be created by doing logical OR of the following macros:

• EPWM_TZ_SELECT_TRIPOUT_OST, EPWM_TZ_SELECT_TRIPOUT_CBC,
• EPWM_TZ_SELECT_TRIPOUT_TZ[1-6], EPWM_TZ_SELECT_TRIPOUT_CAPEVT
• EPWM_TZ_SELECT_TRIPOUT_DC[A-B]EVT[1-2].

Returns

None.

EPWM_disableTripZoneOutput()

static void EPWM_disableTripZoneOutput ( uint32_t  base, uint16_t  tzOutput  )

inlinestatic

Disable Trip Zone outputs.

Parameters

base	is the base address of the EPWM module.
tzOutput	is the mask of Trip Zone signals to be disabled.

This function disables Trip Zone outputs. We can disable multiple signals by passing a mask to the function. Mask can be created by doing logical OR of the following macros:

• EPWM_TZ_SELECT_TRIPOUT_OST, EPWM_TZ_SELECT_TRIPOUT_CBC,
• EPWM_TZ_SELECT_TRIPOUT_TZ[1-6], EPWM_TZ_SELECT_TRIPOUT_CAPEVT
• EPWM_TZ_SELECT_TRIPOUT_DC[A-B]EVT[1-2].

Returns

None.

EPWM_enableInterrupt()

static void EPWM_enableInterrupt ( uint32_t  base )

inlinestatic

Enable ePWM interrupt.

Parameters

base	is the base address of the EPWM module.

This function enables the ePWM interrupt.

Returns

None.

EPWM_disableInterrupt()

static void EPWM_disableInterrupt ( uint32_t  base )

inlinestatic

disable ePWM interrupt.

Parameters

base	is the base address of the EPWM module.

This function disables the ePWM interrupt.

Returns

None.

EPWM_setInterruptSource()

static void EPWM_setInterruptSource ( uint32_t  base, uint16_t  interruptSource, uint16_t  mixedSource  )

inlinestatic

Sets the ePWM interrupt source.

Parameters

base	is the base address of the EPWM module.
interruptSource	is the ePWM interrupt source.
mixedSource	is the set of mixed signals to be enabled.

This function sets the ePWM interrupt source. Valid values for interruptSource are:

• EPWM_INT_TBCTR_ZERO - Time-base counter equal to zero
• EPWM_INT_TBCTR_PERIOD - Time-base counter equal to period
• EPWM_INT_TBCTR_ETINT_MIX - Time-base counter event according to mix event
• EPWM_INT_TBCTR_U_CMPx - Where x is A,B,C or D Time-base counter equal to CMPA, CMPB, CMPC or CMPD (depending the value of x) when the timer is incrementing
• EPWM_INT_TBCTR_D_CMPx - Where x is A,B,C or D Time-base counter equal to CMPA, CMPB, CMPC or CMPD (depending the value of x) when the timer is decrementing

Returns

None.

EPWM_setInterruptEventCount()

static void EPWM_setInterruptEventCount ( uint32_t  base, uint16_t  eventCount  )

inlinestatic

Sets the ePWM interrupt event counts.

Parameters

base	is the base address of the EPWM module.
eventCount	is the event count for interrupt scale

This function sets the interrupt event count that determines the number of events that have to occur before an interrupt is issued. Maximum value for eventCount is 15.

Returns

None.

EPWM_getEventTriggerInterruptStatus()

static bool EPWM_getEventTriggerInterruptStatus ( uint32_t  base )

inlinestatic

Return the interrupt status.

Parameters

base	is the base address of the EPWM module.

This function returns the ePWM interrupt status. Note This function doesn't return the Trip Zone status.

Returns

Returns true if ePWM interrupt was generated. Returns false if no interrupt was generated

EPWM_clearEventTriggerInterruptFlag()

static void EPWM_clearEventTriggerInterruptFlag ( uint32_t  base )

inlinestatic

Clear interrupt flag.

Parameters

base	is the base address of the EPWM module.

This function clears the ePWM interrupt flag.

Returns

None

EPWM_enableInterruptEventCountInit()

static void EPWM_enableInterruptEventCountInit ( uint32_t  base )

inlinestatic

Enable Pre-interrupt count load.

Parameters

base	is the base address of the EPWM module.

This function enables the ePWM interrupt counter to be pre-interrupt loaded with a count value.

Note

This is valid only for advanced/expanded interrupt mode

Returns

None.

EPWM_disableInterruptEventCountInit()

static void EPWM_disableInterruptEventCountInit ( uint32_t  base )

inlinestatic

Disable interrupt count load.

Parameters

base	is the base address of the EPWM module.

This function disables the ePWM interrupt counter from being loaded with pre-interrupt count value.

Returns

None.

EPWM_forceInterruptEventCountInit()

static void EPWM_forceInterruptEventCountInit ( uint32_t  base )

inlinestatic

Force a software pre interrupt event counter load.

Parameters

base	is the base address of the EPWM module.

This function forces the ePWM interrupt counter to be loaded with the contents set by EPWM_setPreInterruptEventCount().

Note

make sure the EPWM_enablePreInterruptEventCountLoad() function is is called before invoking this function.

Returns

None.

EPWM_setInterruptEventCountInitValue()

static void EPWM_setInterruptEventCountInitValue ( uint32_t  base, uint16_t  eventCount  )

inlinestatic

Set interrupt count.

Parameters

base	is the base address of the EPWM module.
eventCount	is the ePWM interrupt count value.

This function sets the ePWM interrupt count. eventCount is the value of the pre-interrupt value that is to be loaded. The maximum value of eventCount is 15.

Returns

None.

EPWM_getInterruptEventCount()

static uint16_t EPWM_getInterruptEventCount ( uint32_t  base )

inlinestatic

Get the interrupt count.

Parameters

base	is the base address of the EPWM module.

This function returns the ePWM interrupt event count.

Returns

The interrupt event counts that have occurred.

EPWM_forceEventTriggerInterrupt()

static void EPWM_forceEventTriggerInterrupt ( uint32_t  base )

inlinestatic

Force ePWM interrupt.

Parameters

base	is the base address of the EPWM module.

This function forces an ePWM interrupt.

Returns

None

EPWM_enableADCTrigger()

static void EPWM_enableADCTrigger ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Enable ADC SOC event.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.

This function enables the ePWM module to trigger an ADC SOC event. Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B

Returns

None.

EPWM_disableADCTrigger()

static void EPWM_disableADCTrigger ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Disable ADC SOC event.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.

This function disables the ePWM module from triggering an ADC SOC event. Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B

Returns

None.

EPWM_setADCTriggerSource()

static void EPWM_setADCTriggerSource ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType, EPWM_ADCStartOfConversionSource  socSource, uint16_t  mixedSource  )

inlinestatic

Sets the ePWM SOC source.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.
socSource	is the SOC source.
mixedSource	is the set of mixed signals to be enabled.

This function sets the ePWM ADC SOC source. Valid values for socSource are:

• adcSOCType
  • EPWM_SOC_A - SOC A
  • EPWM_SOC_B - SOC B
• socSource
  • EPWM_SOC_DCxEVT1 - Event is based on DCxEVT1
  • EPWM_SOC_TBCTR_ZERO - Time-base counter equal to zero
  • EPWM_SOC_TBCTR_PERIOD - Time-base counter equal to period
  • EPWM_SOC_TBCTR_ZERO_OR_PERIOD - Time-base counter equal to zero or period
  • EPWM_SOC_TBCTR_U_CMPx - Where x is A,B,C or D Time-base counter equal to CMPA, CMPB, CMPC or CMPD(depending the value of x) when the timer is incrementing
  • EPWM_SOC_TBCTR_D_CMPx - Where x is A,B,C or D Time-base counter equal to CMPA, CMPB, CMPC or CMPD(depending the value of x) when the timer is decrementing

Returns

None.

EPWM_setADCTriggerEventPrescale()

static void EPWM_setADCTriggerEventPrescale ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType, uint16_t  preScaleCount  )

inlinestatic

Sets the ePWM SOC event counts.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.
preScaleCount	is the event count number.

This function sets the SOC event count that determines the number of events that have to occur before an SOC is issued. Valid values for the parameters are:

• adcSOCType
  • EPWM_SOC_A - SOC A
  • EPWM_SOC_B - SOC B
• preScaleCount
  • [1 - 15] - Generate SOC pulse every preScaleCount up to 15 events.

Note

A preScaleCount value of 0 disables the prescale.

Returns

None.

EPWM_getADCTriggerFlagStatus()

static bool EPWM_getADCTriggerFlagStatus ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Return the SOC event status.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.

This function returns the ePWM SOC status. Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B

Returns

Returns true if the selected adcSOCType SOC was generated. Returns false if the selected adcSOCType SOC was not generated.

EPWM_clearADCTriggerFlag()

static void EPWM_clearADCTriggerFlag ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Clear SOC flag.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.

This function clears the ePWM SOC flag. Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B

Returns

None

EPWM_enableADCTriggerEventCountInit()

static void EPWM_enableADCTriggerEventCountInit ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Enable Pre-SOC event count load.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.

This function enables the ePWM SOC event counter which is set by the EPWM_setADCTriggerEventCountInitValue() function to be loaded before an SOC event. Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B

Note

This is valid only for advanced/expanded SOC mode

Returns

None.

EPWM_disableADCTriggerEventCountInit()

static void EPWM_disableADCTriggerEventCountInit ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Disable Pre-SOC event count load.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.

This function disables the ePWM SOC event counter from being loaded before an SOC event (only an SOC event causes an increment of the counter value). Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B

Note

This is valid only for advanced/expanded SOC mode

Returns

None.

EPWM_forceADCTriggerEventCountInit()

static void EPWM_forceADCTriggerEventCountInit ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Force a software pre SOC event counter load.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type

This function forces the ePWM SOC counter to be loaded with the contents set by EPWM_setPreADCStartOfConversionEventCount().

Note

make sure the EPWM_enableADCTriggerEventCountInit() function is called before invoking this function.

Returns

None.

EPWM_setADCTriggerEventCountInitValue()

static void EPWM_setADCTriggerEventCountInitValue ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType, uint16_t  eventCount  )

inlinestatic

Set ADC Trigger count values.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.
eventCount	is the ePWM interrupt count value.

This function sets the ePWM ADC Trigger count values. Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B The eventCount has a maximum value of 15.

Returns

None.

EPWM_getADCTriggerEventCount()

static uint16_t EPWM_getADCTriggerEventCount ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Get the SOC event count.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.

This function returns the ePWM SOC event count. Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B

Returns

The SOC event counts that have occurred.

EPWM_forceADCTrigger()

static void EPWM_forceADCTrigger ( uint32_t  base, EPWM_ADCStartOfConversionType  adcSOCType  )

inlinestatic

Force SOC event.

Parameters

base	is the base address of the EPWM module.
adcSOCType	is the ADC SOC type.

This function forces an ePWM SOC event. Valid values for adcSOCType are:

• EPWM_SOC_A - SOC A
• EPWM_SOC_B - SOC B

Returns

None

EPWM_selectDigitalCompareTripInput()

static void EPWM_selectDigitalCompareTripInput ( uint32_t  base, EPWM_DigitalCompareTripInput  tripSource, EPWM_DigitalCompareType  dcType  )

inlinestatic

Set the DC trip input.

Parameters

base	is the base address of the EPWM module.
tripSource	is the tripSource.
dcType	is the Digital Compare type.

This function sets the trip input to the Digital Compare (DC). For a given dcType the function sets the tripSource to be the input to the DC. Valid values for the parameter are:

• tripSource
  • EPWM_DC_TRIP_TRIPINx -Trip x,where x ranges from 1 to 15
  • EPWM_DC_TRIP_COMBINATION - selects all the Trip signals whose input is enabled by the following function EPWM_enableDigitalCompareTripCombinationInput()
• dcType
  • EPWM_DC_TYPE_DCAH - Digital Compare A High
  • EPWM_DC_TYPE_DCAL - Digital Compare A Low
  • EPWM_DC_TYPE_DCBH - Digital Compare B High
  • EPWM_DC_TYPE_DCBL - Digital Compare B Low

Returns

None

EPWM_enableDigitalCompareBlankingWindow()

static void EPWM_enableDigitalCompareBlankingWindow ( uint32_t  base )

inlinestatic

Enable DC filter blanking window.

Parameters

base	is the base address of the EPWM module.

This function enables the DC filter blanking window.

Returns

None

EPWM_disableDigitalCompareBlankingWindow()

static void EPWM_disableDigitalCompareBlankingWindow ( uint32_t  base )

inlinestatic

Disable DC filter blanking window.

Parameters

base	is the base address of the EPWM module.

This function disables the DC filter blanking window.

Returns

None

EPWM_enableDigitalCompareWindowInverseMode()

static void EPWM_enableDigitalCompareWindowInverseMode ( uint32_t  base )

inlinestatic

Enable Digital Compare Window inverse mode.

Parameters

base	is the base address of the EPWM module.

This function enables the Digital Compare Window inverse mode. This will invert the blanking window.

Returns

None

EPWM_disableDigitalCompareWindowInverseMode()

static void EPWM_disableDigitalCompareWindowInverseMode ( uint32_t  base )

inlinestatic

Disable Digital Compare Window inverse mode.

Parameters

base	is the base address of the EPWM module.

This function disables the Digital Compare Window inverse mode.

Returns

None

EPWM_setDigitalCompareBlankingEvent()

static void EPWM_setDigitalCompareBlankingEvent ( uint32_t  base, EPWM_DigitalCompareBlankingPulse  blankingPulse, uint16_t  mixedSource  )

inlinestatic

Set the Digital Compare filter blanking pulse.

Parameters

base	is the base address of the EPWM module.
blankingPulse	is Pulse that starts blanking window.
mixedSource	is the set of mixed signals to be enabled.

This function sets the input pulse that starts the Digital Compare blanking window. Valid values for blankingPulse are:

• EPWM_DC_WINDOW_START_TBCTR_PERIOD - Time base counter equals period
• EPWM_DC_WINDOW_START_TBCTR_ZERO - Time base counter equals zero
• EPWM_DC_WINDOW_START_TBCTR_ZERO_PERIOD - Time base counter equals zero or period.

Returns

None

EPWM_setDigitalCompareFilterInput()

static void EPWM_setDigitalCompareFilterInput ( uint32_t  base, EPWM_DigitalCompareFilterInput  filterInput  )

inlinestatic

Set up the Digital Compare filter input.

Parameters

base	is the base address of the EPWM module.
filterInput	is Digital Compare signal source.

This function sets the signal input source that will be filtered by the Digital Compare module. Valid values for filterInput are:

• EPWM_DC_WINDOW_SOURCE_DCAEVT1 - DC filter signal source is DCAEVT1
• EPWM_DC_WINDOW_SOURCE_DCAEVT2 - DC filter signal source is DCAEVT2
• EPWM_DC_WINDOW_SOURCE_DCBEVT1 - DC filter signal source is DCBEVT1
• EPWM_DC_WINDOW_SOURCE_DCBEVT2 - DC filter signal source is DCBEVT2

Returns

None

EPWM_enableDigitalCompareEdgeFilter()

static void EPWM_enableDigitalCompareEdgeFilter ( uint32_t  base )

inlinestatic

Enable Digital Compare Edge Filter.

Parameters

base	is the base address of the EPWM module.

This function enables the Digital Compare Edge filter to generate event after configured number of edges.

Returns

None

EPWM_disableDigitalCompareEdgeFilter()

static void EPWM_disableDigitalCompareEdgeFilter ( uint32_t  base )

inlinestatic

Disable Digital Compare Edge Filter.

Parameters

base	is the base address of the EPWM module.

This function disables the Digital Compare Edge filter.

Returns

None

EPWM_setDigitalCompareEdgeFilterMode()

static void EPWM_setDigitalCompareEdgeFilterMode ( uint32_t  base, EPWM_DigitalCompareEdgeFilterMode  edgeMode  )

inlinestatic

Set the Digital Compare Edge Filter Mode.

Parameters

base	is the base address of the EPWM module.
edgeMode	is Digital Compare Edge filter mode.

This function sets the Digital Compare Event filter mode. Valid values for edgeMode are:

• EPWM_DC_EDGEFILT_MODE_RISING - DC edge filter mode is rising edge
• EPWM_DC_EDGEFILT_MODE_FALLING - DC edge filter mode is falling edge
• EPWM_DC_EDGEFILT_MODE_BOTH - DC edge filter mode is both edges

Returns

None

EPWM_setDigitalCompareEdgeFilterEdgeCount()

static void EPWM_setDigitalCompareEdgeFilterEdgeCount ( uint32_t  base, EPWM_DigitalCompareEdgeFilterEdgeCount  edgeCount  )

inlinestatic

Set the Digital Compare Edge Filter Edge Count.

Parameters

base	is the base address of the EPWM module.
edgeCount	is Digital Compare event filter count

This function sets the Digital Compare Event filter Edge Count to generate events. Valid values for edgeCount can be:

• EPWM_DC_EDGEFILT_EDGECNT_0 - No edge is required to generate event
• EPWM_DC_EDGEFILT_EDGECNT_1 - 1 edge is required for event generation
• EPWM_DC_EDGEFILT_EDGECNT_2 - 2 edges are required for event generation
• EPWM_DC_EDGEFILT_EDGECNT_3 - 3 edges are required for event generation
• EPWM_DC_EDGEFILT_EDGECNT_4 - 4 edges are required for event generation
• EPWM_DC_EDGEFILT_EDGECNT_5 - 5 edges are required for event generation
• EPWM_DC_EDGEFILT_EDGECNT_6 - 6 edges are required for event generation
• EPWM_DC_EDGEFILT_EDGECNT_7 - 7 edges are required for event generation

Returns

None

EPWM_getDigitalCompareEdgeFilterEdgeCount()

static uint16_t EPWM_getDigitalCompareEdgeFilterEdgeCount ( uint32_t  base )

inlinestatic

Returns the Digital Compare Edge Filter Edge Count.

Parameters

base	is the base address of the EPWM module.

This function returns the configured Digital Compare Edge filter edge count required to generate events. It can return values from 0-7.

Returns

Returns the configured DigitalCompare Edge filter edge count.

EPWM_getDigitalCompareEdgeFilterEdgeStatus()

static uint16_t EPWM_getDigitalCompareEdgeFilterEdgeStatus ( uint32_t  base )

inlinestatic

Returns the Digital Compare Edge filter captured edge count status.

Parameters

base	is the base address of the EPWM module.

This function returns the count of edges captured by Digital Compare Edge filter. It can return values from 0-7.

Returns

Returns the count of captured edges

EPWM_setDigitalCompareWindowOffset()

static void EPWM_setDigitalCompareWindowOffset ( uint32_t  base, uint16_t  windowOffsetCount  )

inlinestatic

Set up the Digital Compare filter window offset

Parameters

base	is the base address of the EPWM module.
windowOffsetCount	is blanking window offset length.

This function sets the offset between window start pulse and blanking window in TBCLK count. The function take a 16bit count value for the offset value.

Returns

None

EPWM_setDigitalCompareWindowLength()

static void EPWM_setDigitalCompareWindowLength ( uint32_t  base, uint16_t  windowLengthCount  )

inlinestatic

Set up the Digital Compare filter window length

Parameters

base	is the base address of the EPWM module.
windowLengthCount	is blanking window length.

This function sets up the Digital Compare filter blanking window length in TBCLK count.The function takes a 16bit count value for the window length.

Returns

None

EPWM_getDigitalCompareBlankingWindowOffsetCount()

static uint16_t EPWM_getDigitalCompareBlankingWindowOffsetCount ( uint32_t  base )

inlinestatic

Return DC filter blanking window offset count.

Parameters

base	is the base address of the EPWM module.

This function returns DC filter blanking window offset count.

Returns

None

EPWM_getDigitalCompareBlankingWindowLengthCount()

static uint16_t EPWM_getDigitalCompareBlankingWindowLengthCount ( uint32_t  base )

inlinestatic

Return DC filter blanking window length count.

Parameters

base	is the base address of the EPWM module.

This function returns DC filter blanking window length count.

Returns

None

EPWM_setDigitalCompareEventSource()

static void EPWM_setDigitalCompareEventSource ( uint32_t  base, EPWM_DigitalCompareModule  dcModule, EPWM_DigitalCompareEvent  dcEvent, EPWM_DigitalCompareEventSource  dcEventSource  )

inlinestatic

Set up the Digital Compare Event source.

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.
dcEvent	is the Digital Compare Event number.
dcEventSource	is the - Digital Compare Event source.

This function sets up the Digital Compare module Event sources. The following are valid values for the parameters.

• dcModule
  • EPWM_DC_MODULE_A - Digital Compare Module A
  • EPWM_DC_MODULE_B - Digital Compare Module B
• dcEvent
  • EPWM_DC_EVENT_1 - Digital Compare Event number 1
  • EPWM_DC_EVENT_2 - Digital Compare Event number 2
• dcEventSource
  • EPWM_DC_EVENT_SOURCE_FILT_SIGNAL - signal source is filtered

    Note

    The signal source for this option is DCxEVTy, where the value of x is dependent on dcModule and the value of y is dependent on dcEvent. Possible signal sources are DCAEVT1, DCBEVT1, DCAEVT2 or DCBEVT2 depending on the value of both dcModule and dcEvent.

  • EPWM_DC_EVENT_SOURCE_ORIG_SIGNAL - signal source is unfiltered The signal source for this option is DCEVTFILT.

    Returns

    None

EPWM_setDigitalCompareEventSyncMode()

static void EPWM_setDigitalCompareEventSyncMode ( uint32_t  base, EPWM_DigitalCompareModule  dcModule, EPWM_DigitalCompareEvent  dcEvent, EPWM_DigitalCompareSyncMode  syncMode  )

inlinestatic

Set up the Digital Compare input sync mode.

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.
dcEvent	is the Digital Compare Event number.
syncMode	is the Digital Compare Event sync mode.

This function sets up the Digital Compare module Event sources. The following are valid values for the parameters.

• dcModule
  • EPWM_DC_MODULE_A - Digital Compare Module A
  • EPWM_DC_MODULE_B - Digital Compare Module B
• dcEvent
  • EPWM_DC_EVENT_1 - Digital Compare Event number 1
  • EPWM_DC_EVENT_2 - Digital Compare Event number 2
• syncMode
  • EPWM_DC_EVENT_INPUT_SYNCED - DC input signal is synced with TBCLK
  • EPWM_DC_EVENT_INPUT_NOT SYNCED - DC input signal is not synced with TBCLK

Returns

None

EPWM_enableDigitalCompareADCTrigger()

static void EPWM_enableDigitalCompareADCTrigger ( uint32_t  base, EPWM_DigitalCompareModule  dcModule  )

inlinestatic

Enable Digital Compare to generate Start of Conversion.

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.

This function enables the Digital Compare Event 1 to generate Start of Conversion. The following are valid values for the dcModule parameter.

• EPWM_DC_MODULE_A - Digital Compare Module A
• EPWM_DC_MODULE_B - Digital Compare Module B

Returns

None

EPWM_disableDigitalCompareADCTrigger()

static void EPWM_disableDigitalCompareADCTrigger ( uint32_t  base, EPWM_DigitalCompareModule  dcModule  )

inlinestatic

Disable Digital Compare from generating Start of Conversion.

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.

This function disables the Digital Compare Event 1 from generating Start of Conversion. The following are valid values for the dcModule parameter.

• EPWM_DC_MODULE_A - Digital Compare Module A
• EPWM_DC_MODULE_B - Digital Compare Module B

Returns

None

EPWM_enableDigitalCompareSyncEvent()

static void EPWM_enableDigitalCompareSyncEvent ( uint32_t  base, EPWM_DigitalCompareModule  dcModule  )

inlinestatic

Enable Digital Compare to generate sync out pulse.

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.

This function enables the Digital Compare Event 1 to generate sync out pulse The following are valid values for the dcModule parameter.

• EPWM_DC_MODULE_A - Digital Compare Module A
• EPWM_DC_MODULE_B - Digital Compare Module B

Returns

None

EPWM_disableDigitalCompareSyncEvent()

static void EPWM_disableDigitalCompareSyncEvent ( uint32_t  base, EPWM_DigitalCompareModule  dcModule  )

inlinestatic

Disable Digital Compare from generating Start of Conversion.

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.

This function disables the Digital Compare Event 1 from generating synch out pulse. The following are valid values for the dcModule parameters.

• EPWM_DC_MODULE_A - Digital Compare Module A
• EPWM_DC_MODULE_B - Digital Compare Module B

Returns

None

EPWM_setDigitalCompareCBCLatchMode()

static void EPWM_setDigitalCompareCBCLatchMode ( uint32_t  base, EPWM_DigitalCompareModule  dcModule, EPWM_DigitalCompareEvent  dcEvent, EPWM_DigitalCompareCBCLatchMode  latchMode  )

inlinestatic

Set up the Digital Compare CBC latch mode.

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.
dcEvent	is the Digital Compare Event number.
latchMode	is the Digital Compare CBC latch mode.

This function sets up the Digital Compare CBC latch mode. The following are valid values for the parameters.

• dcModule
  • EPWM_DC_MODULE_A - Digital Compare Module A
  • EPWM_DC_MODULE_B - Digital Compare Module B
• dcEvent
  • EPWM_DC_EVENT_1 - Digital Compare Event number 1
  • EPWM_DC_EVENT_2 - Digital Compare Event number 2
• latchMode
  • EPWM_DC_CBC_LATCH_DISABLED -DC cycle-by-cycle(CBC) latch is disabled
  • EPWM_DC_CBC_LATCH_ENABLED -DC cycle-by-cycle(CBC) latch is enabled

Returns

None

EPWM_selectDigitalCompareCBCLatchClearEvent()

static void EPWM_selectDigitalCompareCBCLatchClearEvent ( uint32_t  base, EPWM_DigitalCompareModule  dcModule, EPWM_DigitalCompareEvent  dcEvent, EPWM_DigitalCompareCBCLatchClearEvent  clearEvent  )

inlinestatic

Sets the Digital Compare CBC latch clear event.

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.
dcEvent	is the Digital Compare Event number.
clearEvent	is the Digital Compare CBC latch clear event.

This function sets the Digital Compare CBC latch clear event. The following are valid values for the parameters.

• dcModule
  • EPWM_DC_MODULE_A - Digital Compare Module A
  • EPWM_DC_MODULE_B - Digital Compare Module B
• dcEvent
  • EPWM_DC_EVENT_1 - Digital Compare Event number 1
  • EPWM_DC_EVENT_2 - Digital Compare Event number 2
• clearEvent
  • EPWM_DC_CBC_LATCH_CLR_CNTR_ZERO - DC CBC latch is cleared when counter is zero
  • EPWM_DC_CBC_LATCH_CLR_ON_CNTR_PERIOD - DC CBC latch is cleared when counter is equal to period
  • EPWM_DC_CBC_LATCH_CLR_ON_CNTR_ZERO_PERIOD - DC CBC latch is cleared when either counter is zero or equal to period

Returns

None

EPWM_getDigitalCompareCBCLatchStatus()

static bool EPWM_getDigitalCompareCBCLatchStatus ( uint32_t  base, EPWM_DigitalCompareModule  dcModule, EPWM_DigitalCompareEvent  dcEvent  )

inlinestatic

Gets the Digital Compare CBC latch status

Parameters

base	is the base address of the EPWM module.
dcModule	is the Digital Compare module.
dcEvent	is the Digital Compare Event number.

This function returns the Digital Compare module cycle-by-cycle(CBC) latch status. The following are valid values for the parameters.

• dcModule
  • EPWM_DC_MODULE_A - Digital Compare Module A
  • EPWM_DC_MODULE_B - Digital Compare Module B
• dcEvent
  • EPWM_DC_EVENT_1 - Digital Compare Event number 1
  • EPWM_DC_EVENT_2 - Digital Compare Event number 2

Returns

Returns Digital Compare CBC latch status. -true - CBC latch is enabled -false - CBC latch is disabled

EPWM_enableDigitalCompareCounterCapture()

static void EPWM_enableDigitalCompareCounterCapture ( uint32_t  base )

inlinestatic

Enables the Time Base Counter Capture controller.

Parameters

base	is the base address of the EPWM module.

This function enables the time Base Counter Capture.

Returns

None.

EPWM_disableDigitalCompareCounterCapture()

static void EPWM_disableDigitalCompareCounterCapture ( uint32_t  base )

inlinestatic

Disables the Time Base Counter Capture controller.

Parameters

base	is the base address of the EPWM module.

This function disable the time Base Counter Capture.

Returns

None.

EPWM_setDigitalCompareCounterShadowMode()

static void EPWM_setDigitalCompareCounterShadowMode ( uint32_t  base, bool  enableShadowMode  )

inlinestatic

Set the Time Base Counter Capture mode.

Parameters

base	is the base address of the EPWM module.
enableShadowMode	is the shadow read mode flag.

This function sets the mode the Time Base Counter value is read from. If enableShadowMode is true, CPU reads of the DCCAP register will return the shadow register contents.If enableShadowMode is false, CPU reads of the DCCAP register will return the active register contents.

Returns

None.

EPWM_getDigitalCompareCaptureStatus()

static bool EPWM_getDigitalCompareCaptureStatus ( uint32_t  base )

inlinestatic

Return the DC Capture event status.

Parameters

base	is the base address of the EPWM module.

This function returns the DC capture event status.

Returns

Returns true if a DC capture event has occurs. Returns false if no DC Capture event has occurred.

None.

EPWM_getDigitalCompareCaptureCount()

static uint16_t EPWM_getDigitalCompareCaptureCount ( uint32_t  base )

inlinestatic

Return the DC Time Base Counter capture value.

Parameters

base	is the base address of the EPWM module.

This function returns the DC Time Base Counter capture value. The value read is determined by the mode as set in the EPWM_setTimeBaseCounterReadMode() function.

Returns

Returns the DC Time Base Counter Capture count value.

EPWM_enableDigitalCompareTripCombinationInput()

static void EPWM_enableDigitalCompareTripCombinationInput ( uint32_t  base, uint16_t  tripInput, EPWM_DigitalCompareType  dcType  )

inlinestatic

Enable DC TRIP combinational input.

Parameters

base	is the base address of the EPWM module.
tripInput	is the Trip number.
dcType	is the Digital Compare module.

This function enables the specified Trip input. Valid values for the parameters are:

• tripInput
  • EPWM_DC_COMBINATIONAL_TRIPINx, where x is 1,2,...12,13,14,15
• dcType
  • EPWM_DC_TYPE_DCAH - Digital Compare A High
  • EPWM_DC_TYPE_DCAL - Digital Compare A Low
  • EPWM_DC_TYPE_DCBH - Digital Compare B High
  • EPWM_DC_TYPE_DCBL - Digital Compare B Low

Returns

None.

EPWM_disableDigitalCompareTripCombinationInput()

static void EPWM_disableDigitalCompareTripCombinationInput ( uint32_t  base, uint16_t  tripInput, EPWM_DigitalCompareType  dcType  )

inlinestatic

Disable DC TRIP combinational input.

Parameters

base	is the base address of the EPWM module.
tripInput	is the Trip number.
dcType	is the Digital Compare module.

This function disables the specified Trip input. Valid values for the parameters are:

• tripInput
  • EPWM_DC_COMBINATIONAL_TRIPINx, where x is 1,2,...12,13,14,15
• dcType
  • EPWM_DC_TYPE_DCAH - Digital Compare A High
  • EPWM_DC_TYPE_DCAL - Digital Compare A Low
  • EPWM_DC_TYPE_DCBH - Digital Compare B High
  • EPWM_DC_TYPE_DCBL - Digital Compare B Low

Returns

None.

EPWM_enableValleyCapture()

static void EPWM_enableValleyCapture ( uint32_t  base )

inlinestatic

Enable valley capture mode.

Parameters

base	is the base address of the EPWM module.

This function enables Valley Capture mode.

Returns

None.

EPWM_disableValleyCapture()

static void EPWM_disableValleyCapture ( uint32_t  base )

inlinestatic

Disable valley capture mode.

Parameters

base	is the base address of the EPWM module.

This function disables Valley Capture mode.

Returns

None.

EPWM_startValleyCapture()

static void EPWM_startValleyCapture ( uint32_t  base )

inlinestatic

Start valley capture mode.

Parameters

base	is the base address of the EPWM module.

This function starts Valley Capture sequence.

Make sure you invoke EPWM_setValleyTriggerSource with the trigger variable set to EPWM_VALLEY_TRIGGER_EVENT_SOFTWARE before calling this function.

Returns

None.

EPWM_setValleyTriggerSource()

static void EPWM_setValleyTriggerSource ( uint32_t  base, EPWM_ValleyTriggerSource  trigger  )

inlinestatic

Set valley capture trigger.

Parameters

base	is the base address of the EPWM module.
trigger	is the Valley counter trigger.

This function sets the trigger value that initiates Valley Capture sequence

Set the number of Trigger source events for starting and stopping the valley capture using EPWM_setValleyTriggerEdgeCounts().

Returns

None.

EPWM_setValleyTriggerEdgeCounts()

static void EPWM_setValleyTriggerEdgeCounts ( uint32_t  base, uint16_t  startCount, uint16_t  stopCount  )

inlinestatic

Set valley capture trigger source count.

Parameters

base	is the base address of the EPWM module.
startCount
stopCount	This function sets the number of trigger events required to start and stop the valley capture count. Maximum values for both startCount and stopCount is 15 corresponding to the 15th edge of the trigger event.

Note: A startCount value of 0 prevents starting the valley counter. A stopCount value of 0 prevents the valley counter from stopping.

Returns

None.

EPWM_enableValleyHWDelay()

static void EPWM_enableValleyHWDelay ( uint32_t  base )

inlinestatic

Enable valley switching delay.

Parameters

base	is the base address of the EPWM module.

This function enables Valley switching delay.

Returns

None.

EPWM_disableValleyHWDelay()

static void EPWM_disableValleyHWDelay ( uint32_t  base )

inlinestatic

Disable valley switching delay.

Parameters

base	is the base address of the EPWM module.

This function disables Valley switching delay.

Returns

None.

EPWM_setValleySWDelayValue()

static void EPWM_setValleySWDelayValue ( uint32_t  base, uint16_t  delayOffsetValue  )

inlinestatic

Set Valley delay values.

Parameters

base	is the base address of the EPWM module.
delayOffsetValue	is the software defined delay offset value.

This function sets the Valley delay value.

Returns

None.

EPWM_setValleyDelayDivider()

static void EPWM_setValleyDelayDivider ( uint32_t  base, EPWM_ValleyDelayMode  delayMode  )

inlinestatic

Set Valley delay mode.

Parameters

base	is the base address of the EPWM module.
delayMode	is the Valley delay mode.

This function sets the Valley delay mode values.

Returns

None.

EPWM_getValleyEdgeStatus()

static bool EPWM_getValleyEdgeStatus ( uint32_t  base, EPWM_ValleyCounterEdge  edge  )

inlinestatic

Get the valley edge status bit.

Parameters

base	is the base address of the EPWM module.
edge	is the start or stop edge.

This function returns the status of the start or stop valley status depending on the value of edge. If a start or stop edge has occurred, the function returns true, if not it returns false.

Returns

Returns true if the specified edge has occurred, Returns false if the specified edge has not occurred.

EPWM_getValleyCount()

static uint16_t EPWM_getValleyCount ( uint32_t  base )

inlinestatic

Get the Valley Counter value.

Parameters

base	is the base address of the EPWM module.

This function returns the valley time base count value which is captured upon occurrence of the stop edge condition selected by EPWM_setValleyTriggerSource() and by the stopCount variable of the EPWM_setValleyTriggerEdgeCounts() function.

Returns

Returns the valley base time count.

EPWM_getValleyHWDelay()

static uint16_t EPWM_getValleyHWDelay ( uint32_t  base )

inlinestatic

Get the Valley delay value.

Parameters

base	is the base address of the EPWM module.

This function returns the hardware valley delay count.

Returns

Returns the valley delay count.

EPWM_enableGlobalLoad()

static void EPWM_enableGlobalLoad ( uint32_t  base )

inlinestatic

Enable Global shadow load mode.

Parameters

base	is the base address of the EPWM module.

This function enables Global shadow to active load mode of registers. The trigger source for loading shadow to active is determined by EPWM_setGlobalLoadTrigger() function.

Returns

None.

EPWM_disableGlobalLoad()

static void EPWM_disableGlobalLoad ( uint32_t  base )

inlinestatic

Disable Global shadow load mode.

Parameters

base	is the base address of the EPWM module.

This function disables Global shadow to active load mode of registers. Loading shadow to active is determined individually.

Returns

None.

EPWM_setGlobalLoadTrigger()

static void EPWM_setGlobalLoadTrigger ( uint32_t  base, EPWM_GlobalLoadTrigger  loadTrigger  )

inlinestatic

Set the Global shadow load pulse.

Parameters

base	is the base address of the EPWM module.
loadTrigger	is the pulse that causes global shadow load.

This function sets the pulse that causes Global shadow to active load. Valid values for the loadTrigger parameter are:

• EPWM_GL_LOAD_PULSE_CNTR_ZERO - load when counter is equal to zero
• EPWM_GL_LOAD_PULSE_CNTR_PERIOD - load when counter is equal to period
• EPWM_GL_LOAD_PULSE_CNTR_ZERO_PERIOD - load when counter is equal to zero or period
• EPWM_GL_LOAD_PULSE_SYNC - load on sync event
• EPWM_GL_LOAD_PULSE_SYNC_OR_CNTR_ZERO - load on sync event or when counter is equal to zero
• EPWM_GL_LOAD_PULSE_SYNC_OR_CNTR_PERIOD - load on sync event or when counter is equal to period
• EPWM_GL_LOAD_PULSE_SYNC_CNTR_ZERO_PERIOD - load on sync event or when counter is equal to period or zero
• EPWM_GL_LOAD_PULSE_GLOBAL_FORCE - load on global force

Returns

None.

EPWM_setGlobalLoadEventPrescale()

static void EPWM_setGlobalLoadEventPrescale ( uint32_t  base, uint16_t  prescalePulseCount  )

inlinestatic

Set the number of Global load pulse event counts

Parameters

base	is the base address of the EPWM module.
prescalePulseCount	is the pulse event counts.

This function sets the number of Global Load pulse events that have to occurred before a global load pulse is issued. Valid values for prescaleCount range from 0 to 7. 0 being no event (disables counter), and 7 representing 7 events.

Returns

None.

EPWM_getGlobalLoadEventCount()

static uint16_t EPWM_getGlobalLoadEventCount ( uint32_t  base )

inlinestatic

Return the number of Global load pulse event counts

Parameters

base	is the base address of the EPWM module.

This function returns the number of Global Load pulse events that have occurred. These pulse events are set by the EPWM_setGlobalLoadTrigger() function.

Returns

None.

EPWM_disableGlobalLoadOneShotMode()

static void EPWM_disableGlobalLoadOneShotMode ( uint32_t  base )

inlinestatic

Enable continuous global shadow to active load.

Parameters

base	is the base address of the EPWM module.

This function enables global continuous shadow to active load. Register load happens every time the event set by the EPWM_setGlobalLoadTrigger() occurs.

Returns

None.

EPWM_enableGlobalLoadOneShotMode()

static void EPWM_enableGlobalLoadOneShotMode ( uint32_t  base )

inlinestatic

Enable One shot global shadow to active load.

Parameters

base	is the base address of the EPWM module.

This function enables a one time global shadow to active load. Register load happens every time the event set by the EPWM_setGlobalLoadTrigger() occurs.

Returns

None.

EPWM_setGlobalLoadOneShotLatch()

static void EPWM_setGlobalLoadOneShotLatch ( uint32_t  base )

inlinestatic

Set One shot global shadow to active load pulse.

Parameters

base	is the base address of the EPWM module.

This function sets a one time global shadow to active load pulse. The pulse propagates to generate a load signal if any of the events set by EPWM_setGlobalLoadTrigger() occur.

Returns

None.

EPWM_forceGlobalLoadOneShotEvent()

static void EPWM_forceGlobalLoadOneShotEvent ( uint32_t  base )

inlinestatic

Force a software One shot global shadow to active load pulse.

Parameters

base	is the base address of the EPWM module.

This function forces a software a one time global shadow to active load pulse.

Returns

None.

EPWM_enableGlobalLoadRegisters()

static void EPWM_enableGlobalLoadRegisters ( uint32_t  base, uint16_t  loadRegister  )

inlinestatic

Enable a register to be loaded Globally.

Parameters

base	is the base address of the EPWM module.
loadRegister	is the register.

This function enables the register specified by loadRegister to be globally loaded. Valid values for loadRegister are:

• EPWM_GL_REGISTER_TBPRD_TBPRDHR - Register TBPRD:TBPRDHR
• EPWM_GL_REGISTER_CMPA_CMPAHR - Register CMPA:CMPAHR
• EPWM_GL_REGISTER_CMPB_CMPBHR - Register CMPB:CMPBHR
• EPWM_GL_REGISTER_CMPC - Register CMPC
• EPWM_GL_REGISTER_CMPD - Register CMPD
• EPWM_GL_REGISTER_DBRED_DBREDHR - Register DBRED:DBREDHR
• EPWM_GL_REGISTER_DBFED_DBFEDHR - Register DBFED:DBFEDHR
• EPWM_GL_REGISTER_DBCTL - Register DBCTL
• EPWM_GL_REGISTER_AQCTLA_AQCTLA2 - Register AQCTLA/A2
• EPWM_GL_REGISTER_AQCTLB_AQCTLB2 - Register AQCTLB/B2
• EPWM_GL_REGISTER_AQCSFRC - Register AQCSFRC

Returns

None.

EPWM_disableGlobalLoadRegisters()

static void EPWM_disableGlobalLoadRegisters ( uint32_t  base, uint16_t  loadRegister  )

inlinestatic

Disable a register to be loaded Globally.

Parameters

base	is the base address of the EPWM module.
loadRegister	is the register.

This function disables the register specified by loadRegister from being loaded globally. The shadow to active load happens as specified by the register control Valid values for loadRegister are:

• EPWM_GL_REGISTER_TBPRD_TBPRDHR - Register TBPRD : TBPRDHR
• EPWM_GL_REGISTER_CMPA_CMPAHR - Register CMPA : CMPAHR
• EPWM_GL_REGISTER_CMPB_CMPBHR - Register CMPB : CMPBHR
• EPWM_GL_REGISTER_CMPC - Register CMPC
• EPWM_GL_REGISTER_CMPD - Register CMPD
• EPWM_GL_REGISTER_DBRED_DBREDHR - Register DBRED : DBREDHR
• EPWM_GL_REGISTER_DBFED_DBFEDHR - Register DBFED : DBFEDHR
• EPWM_GL_REGISTER_DBCTL - Register DBCTL
• EPWM_GL_REGISTER_AQCTLA_AQCTLA2 - Register AQCTLA/A2
• EPWM_GL_REGISTER_AQCTLB_AQCTLB2 - Register AQCTLB/B2
• EPWM_GL_REGISTER_AQCSFRC - Register AQCSFRC

Returns

None.

EPWM_lockRegisters()

static void EPWM_lockRegisters ( uint32_t  base, EPWM_LockRegisterGroup  registerGroup  )

inlinestatic

Lock EALLOW protected register groups

Parameters

base	is the base address of the EPWM module.
registerGroup	is the EALLOW register groups.

This functions locks the EALLOW protected register groups specified by the registerGroup variable.

Returns

None.

EPWM_enableMinimumDeadBand()

static void EPWM_enableMinimumDeadBand ( uint32_t  base, uint32_t  block  )

inlinestatic

Enable Minimum DeadBand module

Parameters

base	is the base address of the EPWM module.
block	is the Minimum DeadBand Block to be enabled.

This function enables the Minimum DeadBand module.

Returns

None.

EPWM_disableMinimumDeadBand()

static void EPWM_disableMinimumDeadBand ( uint32_t  base, uint32_t  block  )

inlinestatic

Disable Minimum DeadBand module

Parameters

base	is the base address of the EPWM module.
block	is the Minimum DeadBand Block to be enabled.

This function disables the Minimum DeadBand module.

Returns

None.

EPWM_invertMinimumDeadBandSignal()

static void EPWM_invertMinimumDeadBandSignal ( uint32_t  base, uint32_t  block, uint32_t  invert  )

inlinestatic

Invert the Minimum DeadBand Reference Signal

Parameters

base	is the base address of the EPWM module.
block	is the Minimum DeadBand block to be configured.
invert	specifies whether reference signal is to be inverted or not.

This function configures the Minimum DeadBand module to invert reference signal which is used in the Minimum DeadBand module.

Returns

None.

EPWM_selectMinimumDeadBandAndOrLogic()

static void EPWM_selectMinimumDeadBandAndOrLogic ( uint32_t  base, uint32_t  block, uint32_t  referenceSignal  )

inlinestatic

Select signal for AND OR logic of Minimum DeadBand Module

Parameters

base	is the base address of the EPWM module.
block	is the Minimum DeadBand block to be configured.
referenceSignal	specifies how the signal will be combined.

This function configures how the signal will be combined with the PWM output. The signal can be inverted and ANDed with PWM output or it can be ORed with the PWM output.

Returns

None.

EPWM_selectMinimumDeadBandBlockingSignal()

static void EPWM_selectMinimumDeadBandBlockingSignal ( uint32_t  base, uint32_t  block, uint32_t  blockingSignal  )

inlinestatic

Select Minimum DeadBand Blocking Signal

Parameters

base	is the base address of the EPWM module.
block	is the Minimum DeadBand block to be configured.
blockingSignal	is the blocking signal to be used for a block.

This function configures the blocking signal for Minimum DeadBand module. Either of the Block A or Block B signal can be selected as blocking signal.

Returns

None.

EPWM_selectMinimumDeadBandReferenceSignal()

static void EPWM_selectMinimumDeadBandReferenceSignal ( uint32_t  base, uint32_t  block, uint32_t  referenceSignal  )

inlinestatic

Select Minimum DeadBand Reference Signal

Parameters

base	is the base address of the EPWM module.
block	is the Minimum DeadBand block to be configured.
referenceSignal	specifies the reference signal to be selected.

This function selects the reference signal for Minimum DeadBand module.

Returns

None.

EPWM_getMinDeadBandDelay()

static uint32_t EPWM_getMinDeadBandDelay ( uint32_t  base, uint32_t  block  )

inlinestatic

Get Minimum DeadBand Delay Value

Parameters

base	is the base address of the EPWM module.
block	is the Minimum DeadBand block whose value is needed.

This function returns the delay value for the Minimum DeadBand module.

Returns

Delay value of the Minimum DeadBand module.

EPWM_setMinDeadBandDelay()

static void EPWM_setMinDeadBandDelay ( uint32_t  base, uint32_t  block, uint32_t  delay  )

inlinestatic

Set the Minimum DeadBand Delay Value

Parameters

base	is the base address of the EPWM module.
block	is the Minimum DeadBand block to be configured.
delay	is the delay value to be programmed for the Minimum DeadBand.

This function configures the Minimum DeadBand delay value for the specified block.

Returns

None.

EPWM_enableIllegalComboLogic()

static void EPWM_enableIllegalComboLogic ( uint32_t  base, uint32_t  block  )

inlinestatic

Enable Illegal Combo Logic

Parameters

base	is the base address of the EPWM module.
block	is the Illegal Combo Logic block to be enabled.

This function enables the Illegal Combo Logic block.

Returns

None.

EPWM_disableIllegalComboLogic()

static void EPWM_disableIllegalComboLogic ( uint32_t  base, uint32_t  block  )

inlinestatic

Disable Illegal Combo Logic

Parameters

base	is the base address of the EPWM module.
block	is the Illegal Combo Logic block to be disabled.

This function disables the Illegal Combo Logic block.

Returns

None.

EPWM_selectXbarInput()

static void EPWM_selectXbarInput ( uint32_t  base, uint32_t  block, uint32_t  xbarInput  )

inlinestatic

Select XBar input for Illegal Combo Logic

Parameters

base	is the base address of the EPWM module.
block	is the Illegal Combo Logic block to be configured.
xbarInput	is the Xbar signal to feed into the Illegal Combo Logic.

This function selects which Xbar signal feeds into the Illegal Combo Logic.

Returns

None.

EPWM_setLutDecX()

static void EPWM_setLutDecX ( uint32_t  base, uint32_t  block, uint32_t  decx, uint32_t  force  )

inlinestatic

Force Decx values

Parameters

base	is the base address of the EPWM module.
block	is the Illegal Combo Logic block to be configured.
decx	is the register to be programmed.
force	is the value to be programmed in the register.

This function programs value in the Decx register fields of the Illegal Combo Logic module.

Returns

None.

HRPWM_setPhaseShift()

static void HRPWM_setPhaseShift ( uint32_t  base, uint32_t  phaseCount  )

inlinestatic

Sets the consolidated phase shift value in high resolution mode.

Parameters

base	is the base address of the EPWM module.
phaseCount	is the consolidated phase shift count value.

This function sets the consolidated phase shift value, that is, both TBPHS and TBPHSHR values are configured together.

Call EPWM_enablePhaseShiftLoad & HRPWM_enableHRPhaseShiftLoad() functions to enable loading of the phaseCount in high resolution mode.

Note: phaseCount is a 32-bit value. Note: For configuring TBPHS = 0x3C, TBPHSHR = 0x2; phaseCount = 0x3C02

Returns

None.

HRPWM_setHiResPhaseShift()

static void HRPWM_setHiResPhaseShift ( uint32_t  base, uint16_t  hrPhaseCount  )

inlinestatic

Sets only the high resolution phase shift value.

Parameters

base	is the base address of the EPWM module.
hrPhaseCount	is the high resolution phase shift count value.

This function sets only the high resolution phase shift(TBPHSHR) value. Call the HRPWM_enableHRPhaseShiftLoad() function to enable loading of the hrPhaseCount.

Note: hrPhaseCount is an 16-bit value.

Returns

None.

HRPWM_setHiResTimeBasePeriod()

static void HRPWM_setHiResTimeBasePeriod ( uint32_t  base, uint16_t  hrPeriodCount  )

inlinestatic

Sets high resolution time base counter.

Parameters

base	is the base address of the EPWM module.
hrPeriodCount	is the high resolution period count value.

This function sets only the high resolution time base counter(TBPRDHR) value.

User should map the desired period or frequency of the waveform into the correct hrPeriodCount.

Note: hrPeriodCount is an 16-bit value.

Returns

None.

HRPWM_getHiResTimeBasePeriod()

static uint16_t HRPWM_getHiResTimeBasePeriod ( uint32_t  base )

inlinestatic

Gets the high resolution time base period count.

Parameters

base	is the base address of the EPWM module.

This function gets the high resolution time base period(TBPRDHR) value.

Returns

The high resolution time base period count value.

HRPWM_setMEPEdgeSelect()

static void HRPWM_setMEPEdgeSelect ( uint32_t  base, HRPWM_Channel  channel, HRPWM_MEPEdgeMode  mepEdgeMode  )

inlinestatic

Sets the high resolution edge controlled by MEP (Micro Edge Positioner).

Parameters

base	is the base address of the EPWM module.
channel	is high resolution period module.
mepEdgeMode	edge of the PWM that is controlled by MEP (Micro Edge Positioner).

This function sets the edge of the PWM that is controlled by MEP (Micro Edge Positioner). Valid values for the parameters are:

• channel
  • HRPWM_CHANNEL_A - HRPWM A
  • HRPWM_CHANNEL_B - HRPWM B
• mepEdgeMode
  • HRPWM_MEP_CTRL_DISABLE - HRPWM is disabled
  • HRPWM_MEP_CTRL_RISING_EDGE - MEP (Micro Edge Positioner) controls rising edge.
  • HRPWM_MEP_CTRL_FALLING_EDGE - MEP (Micro Edge Positioner) controls falling edge.
  • HRPWM_MEP_CTRL_RISING_AND_FALLING_EDGE - MEP (Micro Edge Positioner) controls both edges.

Returns

None.

HRPWM_setMEPControlMode()

static void HRPWM_setMEPControlMode ( uint32_t  base, HRPWM_Channel  channel, HRPWM_MEPCtrlMode  mepCtrlMode  )

inlinestatic

Sets the MEP (Micro Edge Positioner) control mode.

Parameters

base	is the base address of the EPWM module.
channel	is high resolution period module.
mepCtrlMode	is the MEP (Micro Edge Positioner) control mode.

This function sets the mode (register type) the MEP (Micro Edge Positioner) will control. Valid values for the parameters are:

• channel
  • HRPWM_CHANNEL_A - HRPWM A
  • HRPWM_CHANNEL_B - HRPWM B
• mepCtrlMode
  • HRPWM_MEP_DUTY_PERIOD_CTRL - MEP (Micro Edge Positioner) is controlled by value of CMPAHR/ CMPBHR(depending on the value of channel) or TBPRDHR.
  • HRPWM_MEP_PHASE_CTRL - MEP (Micro Edge Positioner) is controlled by TBPHSHR.

Returns

None.

HRPWM_setCounterCompareShadowLoadEvent()

static void HRPWM_setCounterCompareShadowLoadEvent ( uint32_t  base, HRPWM_Channel  channel, HRPWM_LoadMode  loadEvent  )

inlinestatic

Sets the high resolution comparator load mode.

Parameters

base	is the base address of the EPWM module.
channel	is high resolution period module.
loadEvent	is the MEP (Micro Edge Positioner) control mode.

This function sets the shadow load mode of the high resolution comparator. The function sets the COMPA or COMPB register depending on the channel variable. Valid values for the parameters are:

• channel
  • HRPWM_CHANNEL_A - HRPWM A
  • HRPWM_CHANNEL_B - HRPWM B
• loadEvent
  • HRPWM_LOAD_ON_CNTR_ZERO - load when counter equals zero
  • HRPWM_LOAD_ON_CNTR_PERIOD - load when counter equals period
  • HRPWM_LOAD_ON_CNTR_ZERO_PERIOD - load when counter equals zero or period
  • HRPWM_LOAD_ON_CMPB_EQ - load on translater event CMPB-3

Returns

None.

HRPWM_setOutputSwapMode()

static void HRPWM_setOutputSwapMode ( uint32_t  base, bool  enableOutputSwap  )

inlinestatic

Sets the high resolution output swap mode.

Parameters

base	is the base address of the EPWM module.
enableOutputSwap	is the output swap flag.

This function sets the HRPWM output swap mode. If enableOutputSwap is true, ePWMxA signal appears on ePWMxB output and ePWMxB signal appears on ePWMxA output. If it is false ePWMxA and ePWMxB outputs are unchanged.

Returns

None.

HRPWM_setChannelBOutputPath()

static void HRPWM_setChannelBOutputPath ( uint32_t  base, HRPWM_ChannelBOutput  outputOnB  )

inlinestatic

Sets the high resolution output on ePWMxB

Parameters

base	is the base address of the EPWM module.
outputOnB	is the output signal on ePWMxB.

This function sets the HRPWM output signal on ePWMxB. If outputOnB is HRPWM_OUTPUT_ON_B_INV_A, ePWMxB output is an inverted version of ePWMxA. If outputOnB is HRPWM_OUTPUT_ON_B_NORMAL, ePWMxB output is ePWMxB.

Returns

None.

HRPWM_enableAutoConversion()

static void HRPWM_enableAutoConversion ( uint32_t  base )

inlinestatic

Enables MEP (Micro Edge Positioner) automatic scale mode.

Parameters

base	is the base address of the EPWM module.

This function enables the MEP (Micro Edge Positioner) to automatically scale HRMSTEP.

Returns

None.

HRPWM_disableAutoConversion()

static void HRPWM_disableAutoConversion ( uint32_t  base )

inlinestatic

Disables MEP automatic scale mode.

Parameters

base	is the base address of the EPWM module.

This function disables the MEP (Micro Edge Positioner) from automatically scaling HRMSTEP.

Returns

None.

HRPWM_enablePeriodControl()

static void HRPWM_enablePeriodControl ( uint32_t  base )

inlinestatic

Enable high resolution period feature.

Parameters

base	is the base address of the EPWM module.

This function enables the high resolution period feature.

Returns

None.

HRPWM_disablePeriodControl()

static void HRPWM_disablePeriodControl ( uint32_t  base )

inlinestatic

Disable high resolution period feature.

Parameters

base	is the base address of the EPWM module.

This function disables the high resolution period feature.

Returns

None.

HRPWM_enablePhaseShiftLoad()

static void HRPWM_enablePhaseShiftLoad ( uint32_t  base )

inlinestatic

Enable high resolution phase load

Parameters

base	is the base address of the EPWM module.

This function enables loading of high resolution phase shift value which is set by the function HRPWM_setPhaseShift().

Returns

None.

HRPWM_disablePhaseShiftLoad()

static void HRPWM_disablePhaseShiftLoad ( uint32_t  base )

inlinestatic

Disable high resolution phase load

Parameters

base	is the base address of the EPWM module.

This function disables loading of high resolution phase shift value.

Returns

HRPWM_setSyncPulseSource()

static void HRPWM_setSyncPulseSource ( uint32_t  base, HRPWM_SyncPulseSource  syncPulseSource  )

inlinestatic

Set high resolution PWMSYNC source.

Parameters

base	is the base address of the EPWM module.
syncPulseSource	is the PWMSYNC source.

This function sets the high resolution PWMSYNC pulse source. Valid values for syncPulseSource are:

• HRPWM_PWMSYNC_SOURCE_PERIOD - Counter equals Period.
• HRPWM_PWMSYNC_SOURCE_ZERO - Counter equals zero.
• HRPWM_PWMSYNC_SOURCE_COMPC_UP - Counter equals COMPC when counting up.
• HRPWM_PWMSYNC_SOURCE_COMPC_DOWN - Counter equals COMPC when counting down.
• HRPWM_PWMSYNC_SOURCE_COMPD_UP - Counter equals COMPD when counting up.
• HRPWM_PWMSYNC_SOURCE_COMPD_DOWN - Counter equals COMPD when counting down.

Returns

None.

HRPWM_setTranslatorRemainder()

static void HRPWM_setTranslatorRemainder ( uint32_t  base, uint16_t  trremVal  )

inlinestatic

Sets the Translator Remainder value.

Parameters

base	is the base address of the EPWM module.
trremVal	is the translator remainder value.

This function sets the Translator Remainder value.

Returns

None.

HRPWM_setCounterCompareValue()

static void HRPWM_setCounterCompareValue ( uint32_t  base, HRPWM_CounterCompareModule  compModule, uint32_t  compCount  )

inlinestatic

Sets the consolidated counter compare values in HR mode.

Parameters

base	is the base address of the EPWM module.
compModule	is the Counter Compare module.
compCount	is the consolidated counter compare count value.

This function sets the consolidated counter compare(CMPx:CMPxHR) value required in high resolution mode for counter compare registers. Valid values for compModule are:

• HRPWM_COUNTER_COMPARE_A - counter compare A.
• HRPWM_COUNTER_COMPARE_B - counter compare B.

Note: compCount is a 32 bit value. Note: For configuring CMPA = 0xB4, CMPAHR = 0x64; value of compCount = 0xB464

Returns

None.

HRPWM_getCounterCompareValue()

static uint32_t HRPWM_getCounterCompareValue ( uint32_t  base, HRPWM_CounterCompareModule  compModule  )

inlinestatic

Gets the consolidated counter compare values.

Parameters

base	is the base address of the EPWM module.
compModule	is the Counter Compare module value.

This function gets the consolidated counter compare(CMPx:CMPxHR) value used in high resolution for the counter compare module specified. Valid values for compModule are:

• HRPWM_COUNTER_COMPARE_A - counter compare A.
• HRPWM_COUNTER_COMPARE_B - counter compare B.

Returns

None.

HRPWM_setHiResCounterCompareValue()

static void HRPWM_setHiResCounterCompareValue ( uint32_t  base, HRPWM_CounterCompareModule  compModule, uint16_t  hrCompCount  )

inlinestatic

Sets the high resolution counter compare value.

Parameters

base	is the base address of the EPWM module.
compModule	is the Counter Compare module.
hrCompCount	is the high resolution counter compare count value.

This function sets the high resolution counter compare value(CMPxHR) for counter compare registers. Valid values for compModule are:

• HRPWM_COUNTER_COMPARE_A - counter compare A.
• HRPWM_COUNTER_COMPARE_B - counter compare B.

Note: hrCompCount is an 8-bit value.

Returns

None.

HRPWM_getHiResCounterCompareValueOnly()

static uint16_t HRPWM_getHiResCounterCompareValueOnly ( uint32_t  base, HRPWM_CounterCompareModule  compModule  )

inlinestatic

Gets the high resolution counter compare values.

Parameters

base	is the base address of the EPWM module.
compModule	is the Counter Compare module value.

This function gets only the high resolution counter compare(CMPxHR) value for the counter compare module specified. Valid values for compModule are:

• HRPWM_COUNTER_COMPARE_A - counter compare A.
• HRPWM_COUNTER_COMPARE_B - counter compare B.

Returns

None.

HRPWM_setHiResRisingEdgeDelay()

static void HRPWM_setHiResRisingEdgeDelay ( uint32_t  base, uint16_t  hrRedCount  )

inlinestatic

Sets the high resolution RED count.

Parameters

base	is the base address of the EPWM module.
hrRedCount	is the high resolution RED count.

This function sets only the high resolution RED (Rising Edge Delay) count(DBREDHR) value. The value of hrRedCount should be less than 128.

Note: hrRedCount is a 9-bit value.

Returns

None.

HRPWM_setHiResFallingEdgeDelayOnly()

static void HRPWM_setHiResFallingEdgeDelayOnly ( uint32_t  base, uint16_t  hrFedCount  )

inlinestatic

Sets high resolution FED count.

Parameters

base	is the base address of the EPWM module.
hrFedCount	is the high resolution FED count.

This function sets only the high resolution FED (Falling Edge Delay) count (DBFEDHR)value. The value of hrFedCount should be less than 128.

Note: hrFedCount is a 9-bit value.

Returns

None.

HRPWM_setMEPStep()

static void HRPWM_setMEPStep ( uint32_t  base, uint16_t  mepCount  )

inlinestatic

Set high resolution MEP (Micro Edge Positioner) step.

Parameters

base	is the base address of the EPWM module.
mepCount	is the high resolution MEP (Micro Edge Positioner) step count.

This function sets the high resolution MEP (Micro Edge Positioner) step count. The maximum value for the MEP count step is 255.

Returns

None.

HRPWM_setDeadbandMEPEdgeSelect()

static void HRPWM_setDeadbandMEPEdgeSelect ( uint32_t  base, HRPWM_MEPDeadBandEdgeMode  mepDBEdge  )

inlinestatic

Set high resolution Dead Band MEP (Micro Edge Positioner) control.

Parameters

base	is the base address of the EPWM module.
mepDBEdge	is the high resolution MEP (Micro Edge Positioner) control edge.

This function sets the high resolution Dead Band edge that the MEP (Micro Edge Positioner) controls Valid values for mepDBEdge are:

• HRPWM_DB_MEP_CTRL_DISABLE - HRPWM is disabled
• HRPWM_DB_MEP_CTRL_RED - MEP (Micro Edge Positioner) controls Rising Edge Delay
• HRPWM_DB_MEP_CTRL_FED - MEP (Micro Edge Positioner) controls Falling Edge Delay
• HRPWM_DB_MEP_CTRL_RED_FED - MEP (Micro Edge Positioner) controls both Falling and Rising edge delays

Returns

None.

HRPWM_setRisingEdgeDelayLoadMode()

static void HRPWM_setRisingEdgeDelayLoadMode ( uint32_t  base, HRPWM_LoadMode  loadEvent  )

inlinestatic

Set the high resolution Dead Band RED load mode.

Parameters

base	is the base address of the EPWM module.
loadEvent	is the shadow to active load event.

This function sets the high resolution Rising Edge Delay(RED)Dead Band count load mode. Valid values for loadEvent are:

• HRPWM_LOAD_ON_CNTR_ZERO - load when counter equals zero.
• HRPWM_LOAD_ON_CNTR_PERIOD - load when counter equals period
• HRPWM_LOAD_ON_CNTR_ZERO_PERIOD - load when counter equals zero or period.

Returns

None.

HRPWM_setFallingEdgeDelayLoadMode()

static void HRPWM_setFallingEdgeDelayLoadMode ( uint32_t  base, HRPWM_LoadMode  loadEvent  )

inlinestatic

Set the high resolution Dead Band FED load mode.

Parameters

base	is the base address of the EPWM module.
loadEvent	is the shadow to active load event.

This function sets the high resolution Falling Edge Delay(FED) Dead Band count load mode. Valid values for loadEvent are:

• HRPWM_LOAD_ON_CNTR_ZERO - load when counter equals zero.
• HRPWM_LOAD_ON_CNTR_PERIOD - load when counter equals period
• HRPWM_LOAD_ON_CNTR_ZERO_PERIOD - load when counter equals zero or period.

Returns

None.

EPWM_enableXCMPMode()

static void EPWM_enableXCMPMode ( uint32_t  base )

inlinestatic

Enable ePWM xcmp mode.

Parameters

base	is the base address of the EPWM module.

This function enables the ePWM xcmp mode.

Returns

None.

EPWM_disableXCMPMode()

static void EPWM_disableXCMPMode ( uint32_t  base )

inlinestatic

Disable ePWM xcmp mode.

Parameters

base	is the base address of the EPWM module.

This function disables the ePWM xcmp mode.

Returns

None.

EPWM_enableSplitXCMP()

static void EPWM_enableSplitXCMP ( uint32_t  base )

inlinestatic

Enable ePWM xcmp Split.

Parameters

base	is the base address of the EPWM module.

This function splits 8 xcmp registers between CMPA and CMPB equally.

Returns

None.

EPWM_disableSplitXCMP()

static void EPWM_disableSplitXCMP ( uint32_t  base )

inlinestatic

Disable ePWM xcmp Split.

Parameters

base	is the base address of the EPWM module.

This function allocates 8 xcmp registers to CMPA.

Returns

None.

EPWM_allocAXCMP()

static void EPWM_allocAXCMP ( uint32_t  base, EPWM_XCMP_ALLOC_CMPA  alloctype  )

inlinestatic

Allocates xcmp registers to CMPA.

Parameters

base

is the base address of the EPWM module.

alloctype

is range of xcmp registers to be allocated to CMPA This function gives us choice to allocate range of xcmp registers to CMPA Valid values for alloctype are: EPWM_XCMP_NONE_CMPA - Allocate 0 XCMP registers to CMPA EPWM_XCMP_1_CMPA - Allocate XCMP1 register to CMPA EPWM_XCMP_2_CMPA - Allocate XCMP1- XCMP2 registers to CMPA EPWM_XCMP_3_CMPA - Allocate XCMP1- XCMP3 register to CMPA EPWM_XCMP_4_CMPA - Allocate XCMP1- XCMP4 registers to CMPA EPWM_XCMP_5_CMPA - Allocate XCMP1- XCMP5 register to CMPA EPWM_XCMP_6_CMPA - Allocate XCMP1- XCMP6 registers to CMPA EPWM_XCMP_7_CMPA - Allocate XCMP1- XCMP7 register to CMPA EPWM_XCMP_8_CMPA - Allocate XCMP1- XCMP8 register to CMPA

Returns

None.

EPWM_allocBXCMP()

static void EPWM_allocBXCMP ( uint32_t  base, EPWM_XCMP_ALLOC_CMPB  alloctype  )

inlinestatic

Allocates xcmp registers to CMPB.

Parameters

base	is the base address of the EPWM module.
alloctype	is range of xcmp registers to be allocated to CMPB This function gives us choice to allocate range of xcmp registers to CMPB Valid values for alloctype are: EPWM_XCMP_1_CMPB - Allocate XCMP5 register to CMPB EPWM_XCMP_2_CMPB - Allocate XCMP5- XCMP6 registers to CMPB EPWM_XCMP_3_CMPB - Allocate XCMP5- XCMP7 register to CMPB EPWM_XCMP_4_CMPB - Allocate XCMP5- XCMP8 registers to CMPB

Returns

None.

EPWM_setXCMPRegValue()

static void EPWM_setXCMPRegValue ( uint32_t  base, EPWM_XCMPReg  xcmpReg, uint16_t  xcmpvalue  )

inlinestatic

Writes values to xcmp registers

Parameters

base	is the base address of the EPWM module.
xcmpReg	is the xcmp register offset
xcmpvalue	is the value to be written to xcmp registers This function writes xcmpvalue to xcmp registers. Valid values for xcmpReg are: EPWM_XCMP[1-8]_[ACTIVE/SHADOW1/SHADOW2/SHADOW3] -XCMP[1-8]_[ACTIVE/SHADOW1/SHADOW2/SHADOW3] EPWM_XTBPRD_ACTIVE -XTBPRD_ACTIVE EPWM_XMINMAX_ACTIVE -XMINMAX_ACTIVE EPWM_XTBPRD_SHADOW1 -XTBPRD_SHADOW1 EPWM_XMINMAX_SHADOW1 -XMINMAX_SHADOW1 EPWM_XTBPRD_SHADOW2 -XTBPRD_SHADOW2 EPWM_XMINMAX_SHADOW2 -XMINMAX_SHADOW2 EPWM_XTBPRD_SHADOW3 -XTBPRD_SHADOW3 EPWM_XMINMAX_SHADOW3 -XMINMAX_SHADOW3

Returns

None.

EPWM_setXCMPActionQualifierAction()

static void EPWM_setXCMPActionQualifierAction ( uint32_t  base, uint32_t  shadowset, EPWM_ActionQualifierOutputModule  epwmOutput, EPWM_ActionQualifierOutput  output, EPWM_XCMPActionQualifierOutputEvent  event  )

inlinestatic

Set up Action qualifier outputs based on XAQ registers

Parameters

base	is the base address of the EPWM module.
shadowset	is the shadow set number or active set.
epwmOutput	is the ePWM pin type.
output	is the Action Qualifier output.
event	is the event that causes a change in output.

This function sets up the Action Qualifier output on ePWM A or ePWMB, depending on the value of epwmOutput, to a value specified by outPut based on the input events - specified by event. The following are valid values for the parameters.

• epwmOutput
  • EPWM_AQ_OUTPUT_A - ePWMxA output
  • EPWM_AQ_OUTPUT_B - ePWMxB output -shadowset
  • EPWM_XCMP_ACTIVE - XCMP set is Active
  • EPWM_XCMP_SHADOW1 - XCMP set is Shadow 1
  • EPWM_XCMP_SHADOW2 - XCMP set is Shadow 2
  • EPWM_XCMP_SHADOW3 - XCMP set is Shadow 3
• output
  • EPWM_AQ_OUTPUT_NO_CHANGE - No change in the output pins
  • EPWM_AQ_OUTPUT_LOW - Set output pins to low
  • EPWM_AQ_OUTPUT_HIGH - Set output pins to High
  • EPWM_AQ_OUTPUT_TOGGLE - Toggle the output pins
• event EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP1 -Time base counter equals XCMP1 EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP2 -Time base counter equals XCMP2 EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP3 -Time base counter equals XCMP3 EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP4 -Time base counter equals XCMP4 EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP5 -Time base counter equals XCMP5 EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP6 -Time base counter equals XCMP6 EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP7 -Time base counter equals XCMP7 EPWM_AQ_OUTPUT_ON_TIMEBASE_XCMP8 -Time base counter equals XCMP8

  Returns

  None.

EPWM_enableXLoad()

static void EPWM_enableXLoad ( uint32_t  base )

inlinestatic

Enables ePWM xcmp reload event.

Parameters

base	is the base address of the EPWM module.

This function enables the ePWM xcmp reload event.

Returns

None.

EPWM_disableXLoad()

static void EPWM_disableXLoad ( uint32_t  base )

inlinestatic

Disables ePWM xcmp reload event.

Parameters

base	is the base address of the EPWM module.

This function disables the ePWM xcmp reload event.

Returns

None.

EPWM_setXCMPLoadMode()

static void EPWM_setXCMPLoadMode ( uint32_t  base, EPWM_XCMPXloadCtlLoadMode  mode  )

inlinestatic

Selects the mode for the XCMP Shadow registers

Parameters

base	is the base address of the EPWM module.
mode	is load mode selection for XCMP Shadow registers This function gives us choice to select the mode for XCMP shadow registers Valid values for alloctype are: EPWM_XCMP_XLOADCTL_LOADMODE_LOADONCE - Load mode is LOADONCE EPWM_XCMP_XLOADCTL_LOADMODE_LOADMULTIPLE - Load mode is LOADMULTIPLE

Returns

None.

EPWM_setXCMPShadowLevel()

static void EPWM_setXCMPShadowLevel ( uint32_t  base, EPWM_XCMP_XLOADCTL_SHDWLEVEL  level  )

inlinestatic

Selects the shadow register level allocation

Parameters

base

is the base address of the EPWM module.

level

is shadow register level allocation options This function gives us choice to select the XCMP shadow registers level Valid values for alloctype are: EPWM_XCMP_XLOADCTL_SHDWLEVEL_0 - Only Active register is available EPWM_XCMP_XLOADCTL_SHDWLEVEL_1 - SHDW1 and Active registers are available EPWM_XCMP_XLOADCTL_SHDWLEVEL_2 - SHDW2, SHDW1 and Active registers are available EPWM_XCMP_XLOADCTL_SHDWLEVEL_3 - SHDW3, SHDW2, SHDW1 and Active registers are available

Returns

None.

EPWM_setXCMPShadowBufPtrLoadOnce()

static void EPWM_setXCMPShadowBufPtrLoadOnce ( uint32_t  base, EPWM_XCMP_XLOADCTL_SHDWBUFPTR  ptr  )

inlinestatic

Selects which shadow register set is in use

Parameters

base	is the base address of the EPWM module.
ptr	indicates current shadow buffer in use. This function gives us choice to select the shadow buffer to use currently. Valid values for alloctype are: EPWM_XCMP_XLOADCTL_SHDWBUFPTR_NULL - No Shadow buffer is in use EPWM_XCMP_XLOADCTL_SHDWBUFPTR_ONE - Shadow buffer 1 is in use EPWM_XCMP_XLOADCTL_SHDWBUFPTR_TWO - Shadow buffer 2 is in use EPWM_XCMP_XLOADCTL_SHDWBUFPTR_THREE - Shadow buffer 3 is in use

Returns

None.

EPWM_setXCMPShadowRepeatBufxCount()

static void EPWM_setXCMPShadowRepeatBufxCount ( uint32_t  base, uint32_t  bufferset, uint8_t  count  )

inlinestatic

Chooses how many times Shadow buffer 2 or 3 is applied

Parameters

base	is the base address of the EPWM module.
bufferset	is the shadow set number.
count	is number of times Shadow Buffer 2 or 3 is applied This function gives us choice to select how many times shadow buffer 2 or 3 is applied. Max value is 7. count = 0 - 1 time count = 1 - 2 times ..... count = 7 - 8 times Valid values for bufferset are: EPWM_XCMP_SHADOW2 - XCMP set is Shadow 2 EPWM_XCMP_SHADOW3 - XCMP set is Shadow 3

Returns

None.

EPWM_enableDiodeEmulationMode()

static void EPWM_enableDiodeEmulationMode ( uint32_t  base )

inlinestatic

Enable ePWM diode emulation mode.

Parameters

base	is the base address of the EPWM module.

This function enables the ePWM diode emulation mode.

Returns

None.

EPWM_disableDiodeEmulationMode()

static void EPWM_disableDiodeEmulationMode ( uint32_t  base )

inlinestatic

Disable ePWM diode emulation mode.

Parameters

base	is the base address of the EPWM module.

This function disables the ePWM diode emulation mode.

Returns

None.

EPWM_setDiodeEmulationMode()

static void EPWM_setDiodeEmulationMode ( uint32_t  base, EPWM_DiodeEmulationMode  mode  )

inlinestatic

Selects the mode for the Diode emulation mode

Parameters

base	is the base address of the EPWM module.
mode	is load mode selection for Diode emulation mode This function gives us choice to select the mode for Diode emulation mode Valid values for mode are: EPWM_DIODE_EMULATION_CBC - Diode Emulation mode is Cycle by Cycle EPWM_DIODE_EMULATION_OST - Diode Emulation mode is One Shot

Returns

None.

EPWM_setDiodeEmulationReentryDelay()

static void EPWM_setDiodeEmulationReentryDelay ( uint32_t  base, uint8_t  delay  )

inlinestatic

Set ePWM diode emulation re-entry delay.

Parameters

base	is the base address of the EPWM module.
delay	is the re-entry delay in terms of number of PWMSYNCOUT events. This function determines the blocking window after DEACTIVE flag is cleared in which setting of DEACTIVE flag is prevented from being set. Max value of delay is 256.

Returns

None.

EPWM_configureDiodeEmulationTripSources()

static void EPWM_configureDiodeEmulationTripSources ( uint32_t  base, EPWM_DiodeEmulationTripSource  source, uint32_t  tripLorH  )

inlinestatic

Set ePWM diode emulation trip source for TripH and TripL.

Parameters

base	is the base address of the EPWM module.
source	is the trip source
tripLorH	is to choose between tripL and tripH This function is used to configure the comparator whose trip sources will be used. Valid values for source are: EPWM_DE_TRIP_SRC_INPUTXBAR_OUT[0-31] - Diode Emulation Trip Source is INPUTXBAR out[0-31] signal EPWM_DE_TRIP_SRC_CMPSSA[0-9] - Diode Emulation Trip Source is CMPSSA[0-9] signal EPWM_DE_TRIP_SRC_CMPSSB[0-9] - Diode Emulation Trip Source is CMPSSB[0-9] signal

Valid values for tripLorH are: EPWM_DE_TRIPL - TripL EPWM_DE_TRIPH - TripH

Returns

None.

EPWM_selectDiodeEmulationPWMsignal()

static void EPWM_selectDiodeEmulationPWMsignal ( uint32_t  base, uint32_t  channel, EPWM_DiodeEmulationSignal  signal  )

inlinestatic

Selects ePWM diode emulation pwm signal.

Parameters

base	is the base address of the EPWM module.
channel	is the epwm output channel
signal	is the signal selected by the TRIPSEL[A/B] This function is used to select the pwm signal in DE mode. Valid values for channel are: EPWM_DE_CHANNEL_A - Diode emulation channel A EPWM_DE_CHANNEL_B - Diode emulation channel B

Valid values for signal are: EPWM_DE_SYNC_TRIPHorL - synchronized version of TRIPH or TRIPL signal EPWM_DE_SYNC_INV_TRIPHorL - synchronized and inverted version of TRIPH or TRIPL signal EPWM_DE_LOW - a constant low signal EPWM_DE_HIGH - a constant high signal

Returns

None.

EPWM_selectDiodeEmulationTripSignal()

static void EPWM_selectDiodeEmulationTripSignal ( uint32_t  base, uint32_t  channel, uint32_t  signal  )

inlinestatic

Selects between TRIPH and TRIPL for an epwm channel in DE mode.

Parameters

base	is the base address of the EPWM module.
channel	is the epwm output channel
signal	is the signal selected by the TRIPSEL[A/B] This function is used to select between TRIPH and TRIPL for a channel in DE mode. Valid values for channel are: EPWM_DE_CHANNEL_A - Diode emulation channel A EPWM_DE_CHANNEL_B - Diode emulation channel B

Valid values for signal are: 0 for TRIPH 1 for TRIPL

Returns

None.

EPWM_nobypassDiodeEmulationLogic()

static void EPWM_nobypassDiodeEmulationLogic ( uint32_t  base )

inlinestatic

PWMTRIP does not bypass the diode emulation logic

Parameters

base	is the base address of the EPWM module. This function is used to go through DEL.

Returns

None.

EPWM_bypassDiodeEmulationLogic()

static void EPWM_bypassDiodeEmulationLogic ( uint32_t  base )

inlinestatic

PWMTRIP bypasses the diode emulation PWM generation logic

Parameters

base	is the base address of the EPWM module. This function is used to bypass DEL.

Returns

None.

EPWM_forceDiodeEmulationActive()

static void EPWM_forceDiodeEmulationActive ( uint32_t  base )

inlinestatic

Forces DEACTIVE flag to 1

Parameters

base	is the base address of the EPWM module. This function is used to force DEACTIVE flag to 1.

Returns

None.

EPWM_enableDiodeEmulationMonitorModeControl()

static void EPWM_enableDiodeEmulationMonitorModeControl ( uint32_t  base )

inlinestatic

Enables DE monitor control mode

Parameters

base	is the base address of the EPWM module. This function is used to enable the DE monitor counter function.

Returns

None.

EPWM_disableDiodeEmulationMonitorModeControl()

static void EPWM_disableDiodeEmulationMonitorModeControl ( uint32_t  base )

inlinestatic

Disables DE monitor control mode

Parameters

base	is the base address of the EPWM module. This function is used to disable the DE monitor counter function.

Returns

None.

EPWM_setDiodeEmulationMonitorModeStep()

static void EPWM_setDiodeEmulationMonitorModeStep ( uint32_t  base, uint32_t  direction, uint8_t  stepsize  )

inlinestatic

Sets the DE monitor counter step size

Parameters

base	is the base address of the EPWM module.
direction	is the direction of the monitor counter counting i.e. UP or DOWN.
stepsize	is the amount by which the counter increments or decrements at each step. This function is used to set the DE monitor counter step size. Valid values for direction are: EPWM_DE_COUNT_UP - Diode emulation count up step size EPWM_DE_COUNT_DOWN - Diode emulation count down step size Max value of stepsize is 256.

Returns

None.

EPWM_setDiodeEmulationMonitorCounterThreshold()

static void EPWM_setDiodeEmulationMonitorCounterThreshold ( uint32_t  base, uint16_t  threshold  )

inlinestatic

Sets the DE monitor counter threshold value.

Parameters

base	is the base address of the EPWM module.
threshold	is the max value till which the monitor counter can count. This function is used to set the DE monitor counter threshold. Max value of threshold is 2^16.

Returns

None.

EPWM_setEmulationMode()

void EPWM_setEmulationMode	(	uint32_t	base,
		EPWM_EmulationMode	emulationMode
	)

Set emulation mode

Parameters

base	is the base address of the EPWM module.
emulationMode	is the emulation mode.

This function sets the emulation behaviours of the time base counter. Valid values for emulationMode are:

• EPWM_EMULATION_STOP_AFTER_NEXT_TB - Stop after next Time Base counter increment or decrement.
• EPWM_EMULATION_STOP_AFTER_FULL_CYCLE - Stop when counter completes whole cycle.
• EPWM_EMULATION_FREE_RUN - Free run.

Returns

None.

EPWM_configureSignal()

void EPWM_configureSignal	(	uint32_t	base,
		const EPWM_SignalParams *	signalParams
	)

Configures ePWM signal with desired frequency & duty

Parameters

base	is the base address of the EPWM module.
signalParams	is the desired signal parameters.

This function configures the ePWM module to generate a signal with desired frequency & duty.

Returns

None.