APIs for ADC

Introduction

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

Data Structures
struct	ADC_RepeaterConfig

Functions
static void	ADC_setPrescaler (uint32_t base, ADC_ClkPrescale clkPrescale)
static void	ADC_setupSOC (uint32_t base, ADC_SOCNumber socNumber, ADC_Trigger trigger, ADC_Channel channel, uint32_t sampleWindow)
static void	ADC_selectSOCExtChannel (uint32_t base, ADC_SOCNumber socNumber, uint16_t extChannel)
static void	ADC_forceRepeaterTrigger (uint32_t base, uint16_t repInstance)
static uint16_t	ADC_getRepeaterStatus (uint32_t base, uint16_t repInstance)
static void	ADC_setInterruptSOCTrigger (uint32_t base, ADC_SOCNumber socNumber, ADC_IntSOCTrigger trigger)
static void	ADC_setInterruptPulseMode (uint32_t base, ADC_PulseMode pulseMode)
static void	ADC_setInterruptCycleOffset (uint32_t base, uint16_t cycleOffset)
static void	ADC_enableAltDMATiming (uint32_t base)
static void	ADC_disableAltDMATiming (uint32_t base)
static void	ADC_enableExtMuxPreselect (uint32_t base)
static void	ADC_disableExtMuxPreselect (uint32_t base)
static void	ADC_selectOffsetTrimMode (uint32_t base, ADC_OffsetTrim mode)
static bool	ADC_getIntResultStatus (uint32_t base, ADC_IntNumber adcIntNum)
static void	ADC_enableConverter (uint32_t base)
static void	ADC_disableConverter (uint32_t base)
static void	ADC_forceSOC (uint32_t base, ADC_SOCNumber socNumber)
static void	ADC_forceMultipleSOC (uint32_t base, uint16_t socMask)
static bool	ADC_getInterruptStatus (uint32_t base, ADC_IntNumber adcIntNum)
static void	ADC_clearInterruptStatus (uint32_t base, ADC_IntNumber adcIntNum)
static bool	ADC_getInterruptOverflowStatus (uint32_t base, ADC_IntNumber adcIntNum)
static void	ADC_clearInterruptOverflowStatus (uint32_t base, ADC_IntNumber adcIntNum)
static uint16_t	ADC_readResult (uint32_t resultBase, ADC_SOCNumber socNumber)
static bool	ADC_isBusy (uint32_t base)
static void	ADC_setBurstModeConfig (uint32_t base, ADC_Trigger trigger, uint16_t burstSize)
static void	ADC_enableBurstMode (uint32_t base)
static void	ADC_disableBurstMode (uint32_t base)
static void	ADC_setSOCPriority (uint32_t base, ADC_PriorityMode priMode)
static void	ADC_configOSDetectMode (uint32_t base, ADC_OSDetectMode modeVal)
static void	ADC_setupPPB (uint32_t base, ADC_PPBNumber ppbNumber, ADC_SOCNumber socNumber)
static void	ADC_enablePPBEvent (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t evtFlags)
static void	ADC_disablePPBEvent (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t evtFlags)
static void	ADC_enablePPBEventInterrupt (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t intFlags)
static void	ADC_disablePPBEventInterrupt (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t intFlags)
static uint16_t	ADC_getPPBEventStatus (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_clearPPBEventStatus (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t evtFlags)
static void	ADC_enablePPBEventCBCClear (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_disablePPBEventCBCClear (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_setPPBCountLimit (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t limit)
static uint16_t	ADC_getPPBCountLimit (uint32_t base, ADC_PPBNumber ppbNumber)
static uint16_t	ADC_readPPBPCount (uint32_t base, ADC_PPBNumber ppbNumber)
static int32_t	ADC_readPPBPSum (uint32_t base, ADC_PPBNumber ppbNumber)
static int32_t	ADC_readPPBPMax (uint32_t base, ADC_PPBNumber ppbNumber)
static int32_t	ADC_readPPBPMin (uint32_t base, ADC_PPBNumber ppbNumber)
static uint16_t	ADC_readPPBPMaxIndex (uint32_t base, ADC_PPBNumber ppbNumber)
static uint16_t	ADC_readPPBPMinIndex (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_enablePPBAbsoluteValue (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_disablePPBAbsoluteValue (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_setPPBShiftValue (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t shiftVal)
static void	ADC_selectPPBSyncInput (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t syncInput)
static void	ADC_forcePPBSync (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_selectPPBOSINTSource (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t osIntSrc)
static void	ADC_selectPPBCompareSource (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t compSrc)
static int32_t	ADC_readPPBSum (uint32_t resultBase, ADC_PPBNumber ppbNumber)
static uint32_t	ADC_readPPBCount (uint32_t resultBase, ADC_PPBNumber ppbNumber)
static int32_t	ADC_readPPBMax (uint32_t resultBase, ADC_PPBNumber ppbNumber)
static int32_t	ADC_readPPBMin (uint32_t resultBase, ADC_PPBNumber ppbNumber)
static uint16_t	ADC_readPPBMaxIndex (uint32_t resultBase, ADC_PPBNumber ppbNumber)
static uint16_t	ADC_readPPBMinIndex (uint32_t resultBase, ADC_PPBNumber ppbNumber)
static int32_t	ADC_readPPBResult (uint32_t resultBase, ADC_PPBNumber ppbNumber)
static uint16_t	ADC_getPPBDelayTimeStamp (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_setPPBCalibrationOffset (uint32_t base, ADC_PPBNumber ppbNumber, int16_t offset)
static void	ADC_setPPBReferenceOffset (uint32_t base, ADC_PPBNumber ppbNumber, uint16_t offset)
static void	ADC_enablePPBTwosComplement (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_disablePPBTwosComplement (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_enablePPBExtendedLowLimit (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_disablePPBExtendedLowLimit (uint32_t base, ADC_PPBNumber ppbNumber)
static void	ADC_enableInterrupt (uint32_t base, ADC_IntNumber adcIntNum)
static void	ADC_disableInterrupt (uint32_t base, ADC_IntNumber adcIntNum)
static void	ADC_setInterruptSource (uint32_t base, ADC_IntNumber adcIntNum, uint16_t intTrigger)
static void	ADC_enableContinuousMode (uint32_t base, ADC_IntNumber adcIntNum)
static void	ADC_disableContinuousMode (uint32_t base, ADC_IntNumber adcIntNum)
static void	ADC_configSOCSafetyCheckerInput (uint32_t base, ADC_SOCNumber socNumber, ADC_SafetyCheckerInput scInput)
static void	ADC_enableSafetyChecker (uint32_t scBase)
static void	ADC_disableSafetyChecker (uint32_t scBase)
static void	ADC_forceSafetyCheckerSync (uint32_t scBase)
static uint16_t	ADC_getSafetyCheckerStatus (uint32_t scBase)
static void	ADC_configureSafetyChecker (uint32_t scBase, ADC_SafetyCheckInst checkInst, ADC_Select adcInst, ADC_ResultSelect adcResultInst)
static void	ADC_setSafetyCheckerTolerance (uint32_t scBase, uint32_t tolerance)
static uint32_t	ADC_getSafetyCheckerResult (uint32_t scBase, ADC_SafetyCheckInst checkInst)
static void	ADC_enableSafetyCheckEvt (uint32_t scIntEvtBase, ADC_Checker checkerNumber, ADC_SafetyCheckEvent checkEvent, ADC_SafetyCheckResult checkResult)
static void	ADC_disableSafetyCheckEvt (uint32_t scIntEvtBase, ADC_Checker checkerNumber, ADC_SafetyCheckEvent checkEvent, ADC_SafetyCheckResult checkResult)
static void	ADC_enableSafetyCheckInt (uint32_t scIntEvtBase, ADC_Checker checkerNumber, ADC_SafetyCheckResult checkResult)
static void	ADC_disableSafetyCheckInt (uint32_t scIntEvtBase, ADC_Checker checkerNumber, ADC_SafetyCheckResult checkResult)
static bool	ADC_getSafetyCheckStatus (uint32_t scIntEvtBase, ADC_Checker checkerNumber, ADC_SafetyCheckFlag checkerFlag)
static void	ADC_clearSafetyCheckStatus (uint32_t scIntEvtBase, ADC_Checker checkerNumber, ADC_SafetyCheckFlag checkerFlag)
static uint32_t	ADC_getSafetyCheckIntStatus (uint32_t scIntEvtBase)
static void	ADC_clearSafetyCheckIntStatus (uint32_t scIntEvtBase)
static void	ADC_triggerRepeaterMode (uint32_t base, uint32_t repInstance, ADC_RepMode mode)
static bool	ADC_triggerRepeaterActiveMode (uint32_t base, uint32_t repInstance)
static bool	ADC_triggerRepeaterModuleBusy (uint32_t base, uint32_t repInstance)
static void	ADC_triggerRepeaterSelect (uint32_t base, uint16_t repInstance, ADC_Trigger trigger)
static void	ADC_triggerRepeaterSyncIn (uint32_t base, uint16_t repInstance, ADC_SyncInput syncInput)
static void	ADC_forceRepeaterTriggerSync (uint32_t base, uint16_t repInstance)
static void	ADC_triggerRepeaterCount (uint32_t base, uint16_t repInstance, uint16_t repCount)
static void	ADC_triggerRepeaterPhase (uint32_t base, uint16_t repInstance, uint16_t repPhase)
static void	ADC_triggerRepeaterSpread (uint32_t base, uint16_t repInstance, uint16_t repSpread)
void	ADC_setMode (uint32_t base, ADC_Resolution resolution, ADC_SignalMode signalMode)
void	ADC_setPPBTripLimits (uint32_t base, ADC_PPBNumber ppbNumber, int32_t tripHiLimit, int32_t tripLoLimit)

Enumerations
enum	ADC_ClkPrescale {   ADC_CLK_DIV_1_0 = 0, ADC_CLK_DIV_2_0 = 2, ADC_CLK_DIV_2_5 = 3, ADC_CLK_DIV_3_0 = 4,   ADC_CLK_DIV_3_5 = 5, ADC_CLK_DIV_4_0 = 6, ADC_CLK_DIV_4_5 = 7, ADC_CLK_DIV_5_0 = 8,   ADC_CLK_DIV_5_5 = 9, ADC_CLK_DIV_6_0 = 10, ADC_CLK_DIV_6_5 = 11, ADC_CLK_DIV_7_0 = 12,   ADC_CLK_DIV_7_5 = 13, ADC_CLK_DIV_8_0 = 14, ADC_CLK_DIV_8_5 = 15 }
enum	ADC_Resolution { ADC_RESOLUTION_12BIT = 0 }
enum	ADC_SignalMode { ADC_MODE_SINGLE_ENDED = 0, ADC_MODE_DIFFERENTIAL = 1 }
enum	ADC_Trigger {   ADC_TRIGGER_SW_ONLY = 0x00, ADC_TRIGGER_RTI0 = 0x01, ADC_TRIGGER_RTI1 = 0x02, ADC_TRIGGER_RTI2 = 0x03,   ADC_TRIGGER_RTI3 = 0x04, ADC_TRIGGER_INPUT_XBAR_OUT5 = 0x05, ADC_TRIGGER_EPWM0_SOCA = 0x08, ADC_TRIGGER_EPWM0_SOCB = 0x09,   ADC_TRIGGER_EPWM1_SOCA = 0x0A, ADC_TRIGGER_EPWM1_SOCB = 0x0B, ADC_TRIGGER_EPWM2_SOCA = 0x0C, ADC_TRIGGER_EPWM2_SOCB = 0x0D,   ADC_TRIGGER_EPWM3_SOCA = 0x0E, ADC_TRIGGER_EPWM3_SOCB = 0x0F, ADC_TRIGGER_EPWM4_SOCA = 0x10, ADC_TRIGGER_EPWM4_SOCB = 0x11,   ADC_TRIGGER_EPWM5_SOCA = 0x12, ADC_TRIGGER_EPWM5_SOCB = 0x13, ADC_TRIGGER_EPWM6_SOCA = 0x14, ADC_TRIGGER_EPWM6_SOCB = 0x15,   ADC_TRIGGER_EPWM7_SOCA = 0x16, ADC_TRIGGER_EPWM7_SOCB = 0x17, ADC_TRIGGER_EPWM8_SOCA = 0x18, ADC_TRIGGER_EPWM8_SOCB = 0x19,   ADC_TRIGGER_EPWM9_SOCA = 0x1A, ADC_TRIGGER_EPWM9_SOCB = 0x1B, ADC_TRIGGER_EPWM10_SOCA = 0x1C, ADC_TRIGGER_EPWM10_SOCB = 0x1D,   ADC_TRIGGER_EPWM11_SOCA = 0x1E, ADC_TRIGGER_EPWM11_SOCB = 0x1F, ADC_TRIGGER_EPWM12_SOCA = 0x20, ADC_TRIGGER_EPWM12_SOCB = 0x21,   ADC_TRIGGER_EPWM13_SOCA = 0x22, ADC_TRIGGER_EPWM13_SOCB = 0x23, ADC_TRIGGER_EPWM14_SOCA = 0x24, ADC_TRIGGER_EPWM14_SOCB = 0x25,   ADC_TRIGGER_EPWM15_SOCA = 0x26, ADC_TRIGGER_EPWM15_SOCB = 0x27, ADC_TRIGGER_EPWM16_SOCA = 0x28, ADC_TRIGGER_EPWM16_SOCB = 0x29,   ADC_TRIGGER_EPWM17_SOCA = 0x2A, ADC_TRIGGER_EPWM17_SOCB = 0x2B, ADC_TRIGGER_EPWM18_SOCA = 0x2C, ADC_TRIGGER_EPWM18_SOCB = 0x2D,   ADC_TRIGGER_EPWM19_SOCA = 0x2E, ADC_TRIGGER_EPWM19_SOCB = 0x2F, ADC_TRIGGER_EPWM20_SOCA = 0x30, ADC_TRIGGER_EPWM20_SOCB = 0x31,   ADC_TRIGGER_EPWM21_SOCA = 0x32, ADC_TRIGGER_EPWM21_SOCB = 0x33, ADC_TRIGGER_EPWM22_SOCA = 0x34, ADC_TRIGGER_EPWM22_SOCB = 0x35,   ADC_TRIGGER_EPWM23_SOCA = 0x36, ADC_TRIGGER_EPWM23_SOCB = 0x37, ADC_TRIGGER_EPWM24_SOCA = 0x38, ADC_TRIGGER_EPWM24_SOCB = 0x39,   ADC_TRIGGER_EPWM25_SOCA = 0x3A, ADC_TRIGGER_EPWM25_SOCB = 0x3B, ADC_TRIGGER_EPWM26_SOCA = 0x3C, ADC_TRIGGER_EPWM26_SOCB = 0x3D,   ADC_TRIGGER_EPWM27_SOCA = 0x3E, ADC_TRIGGER_EPWM27_SOCB = 0x3F, ADC_TRIGGER_EPWM28_SOCA = 0x40, ADC_TRIGGER_EPWM28_SOCB = 0x41,   ADC_TRIGGER_EPWM29_SOCA = 0x42, ADC_TRIGGER_EPWM29_SOCB = 0x43, ADC_TRIGGER_EPWM30_SOCA = 0x44, ADC_TRIGGER_EPWM30_SOCB = 0x45,   ADC_TRIGGER_EPWM31_SOCA = 0x46, ADC_TRIGGER_EPWM31_SOCB = 0x47, ADC_TRIGGER_ECAP0_SOCEVT = 0x48, ADC_TRIGGER_ECAP1_SOCEVT = 0x49,   ADC_TRIGGER_ECAP2_SOCEVT = 0x4A, ADC_TRIGGER_ECAP3_SOCEVT = 0x4B, ADC_TRIGGER_ECAP4_SOCEVT = 0x4C, ADC_TRIGGER_ECAP5_SOCEVT = 0x4D,   ADC_TRIGGER_ECAP6_SOCEVT = 0x4E, ADC_TRIGGER_ECAP7_SOCEVT = 0x4F, ADC_TRIGGER_ECAP8_SOCEVT = 0x50, ADC_TRIGGER_ECAP9_SOCEVT = 0x51,   ADC_TRIGGER_ECAP10_SOCEVT = 0x52, ADC_TRIGGER_ECAP11_SOCEVT = 0x53, ADC_TRIGGER_ECAP12_SOCEVT = 0x54, ADC_TRIGGER_ECAP13_SOCEVT = 0x55,   ADC_TRIGGER_ECAP14_SOCEVT = 0x56, ADC_TRIGGER_ECAP15_SOCEVT = 0x57, ADC_TRIGGER_RTI4 = 0x58, ADC_TRIGGER_RTI5 = 0x59,   ADC_TRIGGER_RTI6 = 0x5A, ADC_TRIGGER_RTI7 = 0x5B, ADC_TRIGGER_REPEATER1 = 0x7E, ADC_TRIGGER_REPEATER2 = 0x7F }
enum	ADC_Channel {   ADC_CH_ADCIN0 = 0, ADC_CH_ADCIN1 = 1, ADC_CH_ADCIN2 = 2, ADC_CH_ADCIN3 = 3,   ADC_CH_ADCIN4 = 4, ADC_CH_ADCIN5 = 5, ADC_CH_ADCIN6 = 7, ADC_CH_CAL0 = 6,   ADC_CH_CAL1 = 7, ADC_CH_ADCIN0_ADCIN1 = 0, ADC_CH_ADCIN1_ADCIN0 = 1, ADC_CH_ADCIN2_ADCIN3 = 2,   ADC_CH_ADCIN3_ADCIN2 = 3, ADC_CH_ADCIN4_ADCIN5 = 4, ADC_CH_ADCIN5_ADCIN4 = 5, ADC_CH_CAL0_CAL1 = 6,   ADC_CH_CAL1_CAL0 = 7, ADC_CH_CAL0_ADCIN6 = 6, ADC_CH_ADCIN6_CAL0 = 7 }
enum	ADC_PulseMode { ADC_PULSE_END_OF_ACQ_WIN = 0, ADC_PULSE_END_OF_CONV = 1 }
enum	ADC_IntNumber { ADC_INT_NUMBER1 = 0, ADC_INT_NUMBER2 = 1, ADC_INT_NUMBER3 = 2, ADC_INT_NUMBER4 = 3 }
enum	ADC_PPBNumber { ADC_PPB_NUMBER1 = 0, ADC_PPB_NUMBER2 = 1, ADC_PPB_NUMBER3 = 2, ADC_PPB_NUMBER4 = 3 }
enum	ADC_SOCNumber {   ADC_SOC_NUMBER0 = 0, ADC_SOC_NUMBER1 = 1, ADC_SOC_NUMBER2 = 2, ADC_SOC_NUMBER3 = 3,   ADC_SOC_NUMBER4 = 4, ADC_SOC_NUMBER5 = 5, ADC_SOC_NUMBER6 = 6, ADC_SOC_NUMBER7 = 7,   ADC_SOC_NUMBER8 = 8, ADC_SOC_NUMBER9 = 9, ADC_SOC_NUMBER10 = 10, ADC_SOC_NUMBER11 = 11,   ADC_SOC_NUMBER12 = 12, ADC_SOC_NUMBER13 = 13, ADC_SOC_NUMBER14 = 14, ADC_SOC_NUMBER15 = 15 }
enum	ADC_IntSOCTrigger { ADC_INT_SOC_TRIGGER_NONE = 0, ADC_INT_SOC_TRIGGER_ADCINT1 = 1, ADC_INT_SOC_TRIGGER_ADCINT2 = 2 }
enum	ADC_PriorityMode {   ADC_PRI_ALL_ROUND_ROBIN = 0, ADC_PRI_SOC0_HIPRI = 1, ADC_PRI_THRU_SOC1_HIPRI = 2, ADC_PRI_THRU_SOC2_HIPRI = 3,   ADC_PRI_THRU_SOC3_HIPRI = 4, ADC_PRI_THRU_SOC4_HIPRI = 5, ADC_PRI_THRU_SOC5_HIPRI = 6, ADC_PRI_THRU_SOC6_HIPRI = 7,   ADC_PRI_THRU_SOC7_HIPRI = 8, ADC_PRI_THRU_SOC8_HIPRI = 9, ADC_PRI_THRU_SOC9_HIPRI = 10, ADC_PRI_THRU_SOC10_HIPRI = 11,   ADC_PRI_THRU_SOC11_HIPRI = 12, ADC_PRI_THRU_SOC12_HIPRI = 13, ADC_PRI_THRU_SOC13_HIPRI = 14, ADC_PRI_THRU_SOC14_HIPRI = 15,   ADC_PRI_ALL_HIPRI = 16 }
enum	ADC_OSDetectMode {   ADC_OSDETECT_MODE_DISABLED = 0x0U, ADC_OSDETECT_MODE_VSSA = 0x1U, ADC_OSDETECT_MODE_VDDA = 0x2U, ADC_OSDETECT_MODE_5BY12_VDDA = 0x3U,   ADC_OSDETECT_MODE_7BY12_VDDA = 0x4U, ADC_OSDETECT_MODE_5K_PULLDOWN_TO_VSSA = 0x5U, ADC_OSDETECT_MODE_5K_PULLUP_TO_VDDA = 0x6U, ADC_OSDETECT_MODE_7K_PULLDOWN_TO_VSSA = 0x7U }
enum	ADC_OffsetTrim { ADC_OFFSET_TRIM_COMMON = 0x0000U, ADC_OFFSET_TRIM_INDIVIDUAL = 0x0100U }
enum	ADC_SyncInput {   ADC_SYNCIN_DISABLE = 0x00, ADC_SYNCIN_EPWM0SYNCOUT = 0x01, ADC_SYNCIN_EPWM1SYNCOUT = 0x02, ADC_SYNCIN_EPWM2SYNCOUT = 0x03,   ADC_SYNCIN_EPWM3SYNCOUT = 0x04, ADC_SYNCIN_EPWM4SYNCOUT = 0x05, ADC_SYNCIN_EPWM5SYNCOUT = 0x06, ADC_SYNCIN_EPWM6SYNCOUT = 0x07,   ADC_SYNCIN_EPWM7SYNCOUT = 0x08, ADC_SYNCIN_EPWM8SYNCOUT = 0x09, ADC_SYNCIN_EPWM9SYNCOUT = 0x0A, ADC_SYNCIN_EPWM10SYNCOUT = 0x0B,   ADC_SYNCIN_EPWM11SYNCOUT = 0x0C, ADC_SYNCIN_EPWM12SYNCOUT = 0x0D, ADC_SYNCIN_EPWM13SYNCOUT = 0x0E, ADC_SYNCIN_EPWM14SYNCOUT = 0x0F,   ADC_SYNCIN_EPWM15SYNCOUT = 0x10, ADC_SYNCIN_EPWM16SYNCOUT = 0x11, ADC_SYNCIN_EPWM17SYNCOUT = 0x12, ADC_SYNCIN_EPWM18SYNCOUT = 0x13,   ADC_SYNCIN_EPWM19SYNCOUT = 0x14, ADC_SYNCIN_EPWM20SYNCOUT = 0x15, ADC_SYNCIN_EPWM21SYNCOUT = 0x16, ADC_SYNCIN_EPWM22SYNCOUT = 0x17,   ADC_SYNCIN_EPWM23SYNCOUT = 0x18, ADC_SYNCIN_EPWM24SYNCOUT = 0x19, ADC_SYNCIN_EPWM25SYNCOUT = 0x1A, ADC_SYNCIN_EPWM26SYNCOUT = 0x1B,   ADC_SYNCIN_EPWM27SYNCOUT = 0x1C, ADC_SYNCIN_EPWM28SYNCOUT = 0x1D, ADC_SYNCIN_EPWM29SYNCOUT = 0x1E, ADC_SYNCIN_EPWM30SYNCOUT = 0x1F,   ADC_SYNCIN_EPWM31SYNCOUT = 0x20, ADC_SYNCIN_ECAP0SYNCOUT = 0x21, ADC_SYNCIN_ECAP1SYNCOUT = 0x22, ADC_SYNCIN_ECAP2SYNCOUT = 0x23,   ADC_SYNCIN_ECAP3SYNCOUT = 0x24, ADC_SYNCIN_ECAP4SYNCOUT = 0x25, ADC_SYNCIN_ECAP5SYNCOUT = 0x26, ADC_SYNCIN_ECAP6SYNCOUT = 0x27,   ADC_SYNCIN_ECAP7SYNCOUT = 0x28, ADC_SYNCIN_ECAP8SYNCOUT = 0x29, ADC_SYNCIN_ECAP9SYNCOUT = 0x2A, ADC_SYNCIN_ECAP10SYNCOUT = 0x2B,   ADC_SYNCIN_ECAP11SYNCOUT = 0x2C, ADC_SYNCIN_ECAP12SYNCOUT = 0x2D, ADC_SYNCIN_ECAP13SYNCOUT = 0x2E, ADC_SYNCIN_ECAP14SYNCOUT = 0x2F,   ADC_SYNCIN_ECAP15SYNCOUT = 0x30, ADC_SYNCIN_INPUTXBAROUTPUT6 = 0x31, ADC_SYNCIN_INPUTXBAROUTPUT7 = 0x32, ADC_SYNCIN_CPSW_CTPS_SYNC = 0x33 }
enum	ADC_PPBIntSrcSelect { ADC_PPB_OS_INT_1 = 0x0U, ADC_PPB_OS_INT_2 = 0x1U }
enum	ADC_ExtChannel { ADC_CH_ADCINX_0 = 0x0, ADC_CH_ADCINX_1 = 0x1, ADC_CH_ADCINX_2 = 0x2, ADC_CH_ADCINX_3 = 0x3 }
enum	ADC_IntTrigger {   ADC_INT_TRIGGER_EOC0 = 0, ADC_INT_TRIGGER_EOC1 = 1, ADC_INT_TRIGGER_EOC2 = 2, ADC_INT_TRIGGER_EOC3 = 3,   ADC_INT_TRIGGER_EOC4 = 4, ADC_INT_TRIGGER_EOC5 = 5, ADC_INT_TRIGGER_EOC6 = 6, ADC_INT_TRIGGER_EOC7 = 7,   ADC_INT_TRIGGER_EOC8 = 8, ADC_INT_TRIGGER_EOC9 = 9, ADC_INT_TRIGGER_EOC10 = 10, ADC_INT_TRIGGER_EOC11 = 11,   ADC_INT_TRIGGER_EOC12 = 12, ADC_INT_TRIGGER_EOC13 = 13, ADC_INT_TRIGGER_EOC14 = 14, ADC_INT_TRIGGER_EOC15 = 15,   ADC_INT_TRIGGER_OSINT1 = 16, ADC_INT_TRIGGER_OSINT2 = 17, ADC_INT_TRIGGER_OSINT3 = 18, ADC_INT_TRIGGER_OSINT4 = 19 }
enum	ADC_PPBCompSource { ADC_PPB_COMPSOURCE_RESULT = 0x0, ADC_PPB_COMPSOURCE_PSUM = 0x1, ADC_PPB_COMPSOURCE_SUM = 0x2 }
enum	ADC_Select {   ADC_0 = 0, ADC_1 = 1, ADC_2 = 2, ADC_3 = 3,   ADC_4 = 4 }
enum	ADC_ResultSelect {   ADC_RESULT0 = 0, ADC_RESULT1 = 1, ADC_RESULT2 = 2, ADC_RESULT3 = 3,   ADC_RESULT4 = 4, ADC_RESULT5 = 5, ADC_RESULT6 = 6, ADC_RESULT7 = 7,   ADC_RESULT8 = 8, ADC_RESULT9 = 9, ADC_RESULT10 = 10, ADC_RESULT11 = 11,   ADC_RESULT12 = 12, ADC_RESULT13 = 13, ADC_RESULT14 = 14, ADC_RESULT15 = 15 }
enum	ADC_SafetyCheckerInput { ADC_SAFETY_CHECKER_INPUT_DISABLE = 0x0, ADC_SAFETY_CHECKER_INPUT_SOCx = 0x1, ADC_SAFETY_CHECKER_INPUT_PPBx = 0x2, ADC_SAFETY_CHECKER_INPUT_PPBSUMx = 0x3 }
enum	ADC_SafetyCheckInst { ADC_SAFETY_CHECK1 = 0x0, ADC_SAFETY_CHECK2 = 0x4 }
enum	ADC_SafetyCheckEvent { ADC_SAFETY_CHECK_EVENT1 = 0, ADC_SAFETY_CHECK_EVENT2 = 16, ADC_SAFETY_CHECK_EVENT3 = 32, ADC_SAFETY_CHECK_EVENT4 = 48 }
enum	ADC_SafetyCheckResult { ADC_SAFETY_CHECK_RES1OVF = 0, ADC_SAFETY_CHECK_RES2OVF = 4, ADC_SAFETY_CHECK_OOT = 8 }
enum	ADC_Checker {   ADC_SAFETY_CHECKER1 = 0, ADC_SAFETY_CHECKER2 = 1, ADC_SAFETY_CHECKER3 = 2, ADC_SAFETY_CHECKER4 = 3,   ADC_SAFETY_CHECKER5 = 4, ADC_SAFETY_CHECKER6 = 5, ADC_SAFETY_CHECKER7 = 6, ADC_SAFETY_CHECKER8 = 7,   ADC_SAFETY_CHECKER9 = 8, ADC_SAFETY_CHECKER10 = 9, ADC_SAFETY_CHECKER11 = 10, ADC_SAFETY_CHECKER12 = 11 }
enum	ADC_SafetyCheckFlag { ADC_SAFETY_CHECK_OOT_FLG = 0, ADC_SAFETY_CHECK_RES1OVF_FLG = 4, ADC_SAFETY_CHECK_RES2OVF_FLG = 8 }
enum	ADC_RepInstance { ADC_REPINST1 = 0x0, ADC_REPINST2 = 0x1 }
enum	ADC_RepMode { ADC_REPMODE_OVERSAMPLING = 0x0, ADC_REPMODE_UNDERSAMPLING = 0x1 }

Macros
#define	ADC_ADCSOCxCTL_STEP   (CSL_ADC_ADCSOC1CTL - CSL_ADC_ADCSOC0CTL)
	Header Files. More...
#define	ADC_ADCSOCxCTL_STEP   (CSL_ADC_ADCSOC1CTL - CSL_ADC_ADCSOC0CTL)
	Header Files. More...
#define	ADC_ADCINTSELxNy_STEP   (CSL_ADC_ADCINTSEL3N4 - CSL_ADC_ADCINTSEL1N2)
	Register offset difference between 2 ADCINTSELxNy registers. More...
#define	ADC_ADCINTSELxNy_STEP   (CSL_ADC_ADCINTSEL3N4 - CSL_ADC_ADCINTSEL1N2)
	Register offset difference between 2 ADCINTSELxNy registers. More...
#define	ADC_ADCPPBx_STEP   (CSL_ADC_ADCPPB2CONFIG - CSL_ADC_ADCPPB1CONFIG)
	Register offset difference between 2 ADCPPBxCONFIG registers. More...
#define	ADC_ADCPPBx_STEP   (CSL_ADC_ADCPPB2CONFIG - CSL_ADC_ADCPPB1CONFIG)
	Register offset difference between 2 ADCPPBxCONFIG registers. More...
#define	ADC_ADCPPBTRIP_MASK
	ADC PPB Trip Mask. More...
#define	ADC_ADCPPBTRIP_MASK
	ADC PPB Trip Mask. More...
#define	ADC_RESULT_ADCPPBxRESULT_STEP
	Register offset difference between 2 ADCPPBxRESULT registers. More...
#define	ADC_RESULT_ADCPPBxRESULT_STEP
	Register offset difference between 2 ADCPPBxRESULT registers. More...
#define	ADC_RESULT_ADCRESULTx_STEP
	Register offset difference between 2 ADCRESULTx registers. More...
#define	ADC_RESULT_ADCRESULTx_STEP
	Register offset difference between 2 ADCRESULTx registers. More...
#define	ADC_REPCTL_MASK
#define	ADC_ADCPPBxCONFIG2_STEP   (CSL_ADC_ADCPPB2CONFIG2 - CSL_ADC_ADCPPB1CONFIG2)
	Register offset difference between 2 ADCPPBxLIMIT registers. More...
#define	ADC_ADCPPBxCONFIG2_STEP   (CSL_ADC_ADCPPB2CONFIG2 - CSL_ADC_ADCPPB1CONFIG2)
	Register offset difference between 2 ADCPPBxLIMIT registers. More...
#define	ADC_REPxCTL_STEP   (CSL_ADC_REP2CTL - CSL_ADC_REP1CTL)
#define	ADC_REPxN_STEP   (CSL_ADC_REP2N - CSL_ADC_REP1N)
#define	ADC_REPxPHASE_STEP   (CSL_ADC_REP2PHASE - CSL_ADC_REP1PHASE)
#define	ADC_REPxSPREAD_STEP   (CSL_ADC_REP2SPREAD - CSL_ADC_REP1SPREAD)
#define	ADC_PPBxTRIPHI_STEP   (CSL_ADC_ADCPPB1TRIPHI - CSL_ADC_ADCPPB1TRIPHI)
#define	ADC_PPBxTRIPLO_STEP   (CSL_ADC_ADCPPB2TRIPLO - CSL_ADC_ADCPPB1TRIPLO)
#define	ADC_ADCPPBxLIMIT_STEP   (CSL_ADC_ADCPPB2LIMIT - CSL_ADC_ADCPPB1LIMIT)
#define	ADC_ADCPPBxPCOUNT_STEP   (CSL_ADC_ADCPPBP2PCOUNT - CSL_ADC_ADCPPBP1PCOUNT)
#define	ADC_ADCPPBxPSUM_STEP   (CSL_ADC_ADCPPB2PSUM - CSL_ADC_ADCPPB1PSUM)
#define	ADC_ADCPPBxPMAX_STEP   (CSL_ADC_ADCPPB2PMAX - CSL_ADC_ADCPPB1PMAX)
#define	ADC_ADCPPBxPMAXI_STEP   (CSL_ADC_ADCPPB2PMAXI - CSL_ADC_ADCPPB1PMAXI)
#define	ADC_ADCPPBxPMIN_STEP   (CSL_ADC_ADCPPB2PMIN - CSL_ADC_ADCPPB1PMIN)
#define	ADC_ADCPPBxPMINI_STEP   (CSL_ADC_ADCPPB2PMINI - CSL_ADC_ADCPPB1PMINI)
#define	ADC_ADCPPBxTRIPLO2_STEP   (CSL_ADC_ADCPPB2TRIPLO2 - CSL_ADC_ADCPPB1TRIPLO2)
#define	ADC_REPSTATUS_MASK
#define	ADC_SAFECHECK_STATUS_MASK
#define	ADC_EVT_TRIPHI   (0x0001U)
	Trip High Event. More...
#define	ADC_EVT_TRIPLO   (0x0002U)
	Trip Low Event. More...
#define	ADC_EVT_ZERO   (0x0004U)
	Zero Crossing Event. More...
#define	ADC_FORCE_SOC0   (0x0001U)
	SW trigger ADC SOC 0. More...
#define	ADC_FORCE_SOC1   (0x0002U)
	SW trigger ADC SOC 1. More...
#define	ADC_FORCE_SOC2   (0x0004U)
	SW trigger ADC SOC 2. More...
#define	ADC_FORCE_SOC3   (0x0008U)
	SW trigger ADC SOC 3. More...
#define	ADC_FORCE_SOC4   (0x0010U)
	SW trigger ADC SOC 4. More...
#define	ADC_FORCE_SOC5   (0x0020U)
	SW trigger ADC SOC 5. More...
#define	ADC_FORCE_SOC6   (0x0040U)
	SW trigger ADC SOC 6. More...
#define	ADC_FORCE_SOC7   (0x0080U)
	SW trigger ADC SOC 7. More...
#define	ADC_FORCE_SOC8   (0x0100U)
	SW trigger ADC SOC 8. More...
#define	ADC_FORCE_SOC9   (0x0200U)
	SW trigger ADC SOC 9. More...
#define	ADC_FORCE_SOC10   (0x0400U)
	SW trigger ADC SOC 10. More...
#define	ADC_FORCE_SOC11   (0x0800U)
	SW trigger ADC SOC 11. More...
#define	ADC_FORCE_SOC12   (0x1000U)
	SW trigger ADC SOC 12. More...
#define	ADC_FORCE_SOC13   (0x2000U)
	SW trigger ADC SOC 13. More...
#define	ADC_FORCE_SOC14   (0x4000U)
	SW trigger ADC SOC 14. More...
#define	ADC_FORCE_SOC15   (0x8000U)
	SW trigger ADC SOC 15. More...

Macro Definition Documentation

ADC_ADCSOCxCTL_STEP [1/2]

#define ADC_ADCSOCxCTL_STEP   (CSL_ADC_ADCSOC1CTL - CSL_ADC_ADCSOC0CTL)

Header Files.

Defines used by the driver.

Defines used by the driver Register offset difference between 2 ADCSOCxCTL registers

Register offset difference between 2 ADCSOCxCTL registers

ADC_ADCSOCxCTL_STEP [2/2]

#define ADC_ADCSOCxCTL_STEP   (CSL_ADC_ADCSOC1CTL - CSL_ADC_ADCSOC0CTL)

Header Files.

Defines used by the driver.

Defines used by the driver Register offset difference between 2 ADCSOCxCTL registers

Register offset difference between 2 ADCSOCxCTL registers

ADC_ADCINTSELxNy_STEP [1/2]

#define ADC_ADCINTSELxNy_STEP   (CSL_ADC_ADCINTSEL3N4 - CSL_ADC_ADCINTSEL1N2)

Register offset difference between 2 ADCINTSELxNy registers.

ADC_ADCINTSELxNy_STEP [2/2]

#define ADC_ADCINTSELxNy_STEP   (CSL_ADC_ADCINTSEL3N4 - CSL_ADC_ADCINTSEL1N2)

Register offset difference between 2 ADCINTSELxNy registers.

ADC_ADCPPBx_STEP [1/2]

#define ADC_ADCPPBx_STEP   (CSL_ADC_ADCPPB2CONFIG - CSL_ADC_ADCPPB1CONFIG)

Register offset difference between 2 ADCPPBxCONFIG registers.

ADC_ADCPPBx_STEP [2/2]

#define ADC_ADCPPBx_STEP   (CSL_ADC_ADCPPB2CONFIG - CSL_ADC_ADCPPB1CONFIG)

Register offset difference between 2 ADCPPBxCONFIG registers.

ADC_ADCPPBTRIP_MASK [1/2]

#define ADC_ADCPPBTRIP_MASK

Value:

                               ((uint32_t)CSL_ADC_ADCPPB1TRIPHI_LIMITHI_MASK \
                               | (uint32_t)CSL_ADC_ADCPPB1TRIPHI_HSIGN_MASK)

ADC PPB Trip Mask.

ADC_ADCPPBTRIP_MASK [2/2]

#define ADC_ADCPPBTRIP_MASK

Value:

                               ((uint32_t)CSL_ADC_ADCPPB1TRIPHI_LIMITHI_MASK \
                               | (uint32_t)CSL_ADC_ADCPPB1TRIPHI_HSIGN_MASK)

ADC PPB Trip Mask.

ADC_RESULT_ADCPPBxRESULT_STEP [1/2]

#define ADC_RESULT_ADCPPBxRESULT_STEP

Value:

                                                (CSL_ADC_RESULT_ADCPPB2RESULT -\
                                                CSL_ADC_RESULT_ADCPPB1RESULT)

Register offset difference between 2 ADCPPBxRESULT registers.

ADC_RESULT_ADCPPBxRESULT_STEP [2/2]

#define ADC_RESULT_ADCPPBxRESULT_STEP

Value:

                                                (CSL_ADC_RESULT_ADCPPB2RESULT -\
                                                CSL_ADC_RESULT_ADCPPB1RESULT)

Register offset difference between 2 ADCPPBxRESULT registers.

ADC_RESULT_ADCRESULTx_STEP [1/2]

#define ADC_RESULT_ADCRESULTx_STEP

Value:

                                        (CSL_ADC_RESULT_ADCRESULT1 - \
                                        CSL_ADC_RESULT_ADCRESULT0)

Register offset difference between 2 ADCRESULTx registers.

ADC_RESULT_ADCRESULTx_STEP [2/2]

#define ADC_RESULT_ADCRESULTx_STEP

Value:

                                        (CSL_ADC_RESULT_ADCRESULT1 - \
                                        CSL_ADC_RESULT_ADCRESULT0)

Register offset difference between 2 ADCRESULTx registers.

ADC_REPCTL_MASK

#define ADC_REPCTL_MASK

Value:

                                     (CSL_ADC_REP1CTL_MODE_MASK               |\
                                     CSL_ADC_REP1CTL_TRIGGER_MASK            |\
                                     CSL_ADC_REP1CTL_SYNCINSEL_MASK)

ADC_ADCPPBxCONFIG2_STEP [1/2]

#define ADC_ADCPPBxCONFIG2_STEP   (CSL_ADC_ADCPPB2CONFIG2 - CSL_ADC_ADCPPB1CONFIG2)

Register offset difference between 2 ADCPPBxLIMIT registers.

ADC_ADCPPBxCONFIG2_STEP [2/2]

#define ADC_ADCPPBxCONFIG2_STEP   (CSL_ADC_ADCPPB2CONFIG2 - CSL_ADC_ADCPPB1CONFIG2)

Register offset difference between 2 ADCPPBxLIMIT registers.

ADC_REPxCTL_STEP

#define ADC_REPxCTL_STEP   (CSL_ADC_REP2CTL - CSL_ADC_REP1CTL)

ADC_REPxN_STEP

#define ADC_REPxN_STEP   (CSL_ADC_REP2N - CSL_ADC_REP1N)

ADC_REPxPHASE_STEP

#define ADC_REPxPHASE_STEP   (CSL_ADC_REP2PHASE - CSL_ADC_REP1PHASE)

ADC_REPxSPREAD_STEP

#define ADC_REPxSPREAD_STEP   (CSL_ADC_REP2SPREAD - CSL_ADC_REP1SPREAD)

ADC_PPBxTRIPHI_STEP

#define ADC_PPBxTRIPHI_STEP   (CSL_ADC_ADCPPB1TRIPHI - CSL_ADC_ADCPPB1TRIPHI)

ADC_PPBxTRIPLO_STEP

#define ADC_PPBxTRIPLO_STEP   (CSL_ADC_ADCPPB2TRIPLO - CSL_ADC_ADCPPB1TRIPLO)

ADC_ADCPPBxLIMIT_STEP

#define ADC_ADCPPBxLIMIT_STEP   (CSL_ADC_ADCPPB2LIMIT - CSL_ADC_ADCPPB1LIMIT)

ADC_ADCPPBxPCOUNT_STEP

#define ADC_ADCPPBxPCOUNT_STEP   (CSL_ADC_ADCPPBP2PCOUNT - CSL_ADC_ADCPPBP1PCOUNT)

ADC_ADCPPBxPSUM_STEP

#define ADC_ADCPPBxPSUM_STEP   (CSL_ADC_ADCPPB2PSUM - CSL_ADC_ADCPPB1PSUM)

ADC_ADCPPBxPMAX_STEP

#define ADC_ADCPPBxPMAX_STEP   (CSL_ADC_ADCPPB2PMAX - CSL_ADC_ADCPPB1PMAX)

ADC_ADCPPBxPMAXI_STEP

#define ADC_ADCPPBxPMAXI_STEP   (CSL_ADC_ADCPPB2PMAXI - CSL_ADC_ADCPPB1PMAXI)

ADC_ADCPPBxPMIN_STEP

#define ADC_ADCPPBxPMIN_STEP   (CSL_ADC_ADCPPB2PMIN - CSL_ADC_ADCPPB1PMIN)

ADC_ADCPPBxPMINI_STEP

#define ADC_ADCPPBxPMINI_STEP   (CSL_ADC_ADCPPB2PMINI - CSL_ADC_ADCPPB1PMINI)

ADC_ADCPPBxTRIPLO2_STEP

#define ADC_ADCPPBxTRIPLO2_STEP   (CSL_ADC_ADCPPB2TRIPLO2 - CSL_ADC_ADCPPB1TRIPLO2)

ADC_REPSTATUS_MASK

#define ADC_REPSTATUS_MASK

Value:

                                 (CSL_ADC_REP1CTL_MODULEBUSY_MASK             |\
                                 CSL_ADC_REP1CTL_PHASEOVF_MASK               |\
                                 CSL_ADC_REP1CTL_TRIGGEROVF_MASK)

ADC_SAFECHECK_STATUS_MASK

#define ADC_SAFECHECK_STATUS_MASK

Value:

                                     (CSL_ADC_SAFETY_CHECKSTATUS_RES1READY_MASK|\
                                     CSL_ADC_SAFETY_CHECKSTATUS_RES2READY_MASK|\
                                     CSL_ADC_SAFETY_CHECKSTATUS_OOT_MASK)

ADC_EVT_TRIPHI

#define ADC_EVT_TRIPHI   (0x0001U)

Trip High Event.

ADC_EVT_TRIPLO

#define ADC_EVT_TRIPLO   (0x0002U)

Trip Low Event.

ADC_EVT_ZERO

#define ADC_EVT_ZERO   (0x0004U)

Zero Crossing Event.

ADC_FORCE_SOC0

#define ADC_FORCE_SOC0   (0x0001U)

SW trigger ADC SOC 0.

ADC_FORCE_SOC1

#define ADC_FORCE_SOC1   (0x0002U)

SW trigger ADC SOC 1.

ADC_FORCE_SOC2

#define ADC_FORCE_SOC2   (0x0004U)

SW trigger ADC SOC 2.

ADC_FORCE_SOC3

#define ADC_FORCE_SOC3   (0x0008U)

SW trigger ADC SOC 3.

ADC_FORCE_SOC4

#define ADC_FORCE_SOC4   (0x0010U)

SW trigger ADC SOC 4.

ADC_FORCE_SOC5

#define ADC_FORCE_SOC5   (0x0020U)

SW trigger ADC SOC 5.

ADC_FORCE_SOC6

#define ADC_FORCE_SOC6   (0x0040U)

SW trigger ADC SOC 6.

ADC_FORCE_SOC7

#define ADC_FORCE_SOC7   (0x0080U)

SW trigger ADC SOC 7.

ADC_FORCE_SOC8

#define ADC_FORCE_SOC8   (0x0100U)

SW trigger ADC SOC 8.

ADC_FORCE_SOC9

#define ADC_FORCE_SOC9   (0x0200U)

SW trigger ADC SOC 9.

ADC_FORCE_SOC10

#define ADC_FORCE_SOC10   (0x0400U)

SW trigger ADC SOC 10.

ADC_FORCE_SOC11

#define ADC_FORCE_SOC11   (0x0800U)

SW trigger ADC SOC 11.

ADC_FORCE_SOC12

#define ADC_FORCE_SOC12   (0x1000U)

SW trigger ADC SOC 12.

ADC_FORCE_SOC13

#define ADC_FORCE_SOC13   (0x2000U)

SW trigger ADC SOC 13.

ADC_FORCE_SOC14

#define ADC_FORCE_SOC14   (0x4000U)

SW trigger ADC SOC 14.

ADC_FORCE_SOC15

#define ADC_FORCE_SOC15   (0x8000U)

SW trigger ADC SOC 15.

Enumeration Type Documentation

ADC_ClkPrescale

enum ADC_ClkPrescale

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

Enumerator
ADC_CLK_DIV_1_0	ADCCLK = (input clock) / 1.0.
ADC_CLK_DIV_2_0	ADCCLK = (input clock) / 2.0.
ADC_CLK_DIV_2_5	ADCCLK = (input clock) / 2.5.
ADC_CLK_DIV_3_0	ADCCLK = (input clock) / 3.0.
ADC_CLK_DIV_3_5	ADCCLK = (input clock) / 3.5.
ADC_CLK_DIV_4_0	ADCCLK = (input clock) / 4.0.
ADC_CLK_DIV_4_5	ADCCLK = (input clock) / 4.5.
ADC_CLK_DIV_5_0	ADCCLK = (input clock) / 5.0.
ADC_CLK_DIV_5_5	ADCCLK = (input clock) / 5.5.
ADC_CLK_DIV_6_0	ADCCLK = (input clock) / 6.0.
ADC_CLK_DIV_6_5	ADCCLK = (input clock) / 6.5.
ADC_CLK_DIV_7_0	ADCCLK = (input clock) / 7.0.
ADC_CLK_DIV_7_5	ADCCLK = (input clock) / 7.5.
ADC_CLK_DIV_8_0	ADCCLK = (input clock) / 8.0.
ADC_CLK_DIV_8_5	ADCCLK = (input clock) / 8.5.

ADC_Resolution

enum ADC_Resolution

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

Enumerator
ADC_RESOLUTION_12BIT	12-bit conversion resolution

ADC_SignalMode

enum ADC_SignalMode

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

Enumerator
ADC_MODE_SINGLE_ENDED	Sample on single pin with VREFLO.
ADC_MODE_DIFFERENTIAL	Sample on pair of pins.

ADC_Trigger

enum ADC_Trigger

Values that can be passed to ADC_setupSOC() as the trigger parameter to specify the event that will trigger a conversion to start. It is also used with ADC_setBurstModeConfig().

Enumerator
ADC_TRIGGER_SW_ONLY	Software only.
ADC_TRIGGER_RTI0	RTI Timer 0.
ADC_TRIGGER_RTI1	RTI Timer 1.
ADC_TRIGGER_RTI2	RTI Timer 2.
ADC_TRIGGER_RTI3	RTI Timer 3.
ADC_TRIGGER_INPUT_XBAR_OUT5	InputXBar.Out[5].
ADC_TRIGGER_EPWM0_SOCA	ePWM0, ADCSOCA
ADC_TRIGGER_EPWM0_SOCB	ePWM0, ADCSOCB
ADC_TRIGGER_EPWM1_SOCA	ePWM1, ADCSOCA
ADC_TRIGGER_EPWM1_SOCB	ePWM1, ADCSOCB
ADC_TRIGGER_EPWM2_SOCA	ePWM2, ADCSOCA
ADC_TRIGGER_EPWM2_SOCB	ePWM2, ADCSOCB
ADC_TRIGGER_EPWM3_SOCA	ePWM3, ADCSOCA
ADC_TRIGGER_EPWM3_SOCB	ePWM3, ADCSOCB
ADC_TRIGGER_EPWM4_SOCA	ePWM4, ADCSOCA
ADC_TRIGGER_EPWM4_SOCB	ePWM4, ADCSOCB
ADC_TRIGGER_EPWM5_SOCA	ePWM5, ADCSOCA
ADC_TRIGGER_EPWM5_SOCB	ePWM5, ADCSOCB
ADC_TRIGGER_EPWM6_SOCA	ePWM6, ADCSOCA
ADC_TRIGGER_EPWM6_SOCB	ePWM6, ADCSOCB
ADC_TRIGGER_EPWM7_SOCA	ePWM7, ADCSOCA
ADC_TRIGGER_EPWM7_SOCB	ePWM7, ADCSOCB
ADC_TRIGGER_EPWM8_SOCA	ePWM8, ADCSOCA
ADC_TRIGGER_EPWM8_SOCB	ePWM8, ADCSOCB
ADC_TRIGGER_EPWM9_SOCA	ePWM9, ADCSOCA
ADC_TRIGGER_EPWM9_SOCB	ePWM9, ADCSOCB
ADC_TRIGGER_EPWM10_SOCA	ePWM10, ADCSOCA
ADC_TRIGGER_EPWM10_SOCB	ePWM10, ADCSOCB
ADC_TRIGGER_EPWM11_SOCA	ePWM11, ADCSOCA
ADC_TRIGGER_EPWM11_SOCB	ePWM11, ADCSOCB
ADC_TRIGGER_EPWM12_SOCA	ePWM12, ADCSOCA
ADC_TRIGGER_EPWM12_SOCB	ePWM12, ADCSOCB
ADC_TRIGGER_EPWM13_SOCA	ePWM13, ADCSOCA
ADC_TRIGGER_EPWM13_SOCB	ePWM13, ADCSOCB
ADC_TRIGGER_EPWM14_SOCA	ePWM14, ADCSOCA
ADC_TRIGGER_EPWM14_SOCB	ePWM14, ADCSOCB
ADC_TRIGGER_EPWM15_SOCA	ePWM15, ADCSOCA
ADC_TRIGGER_EPWM15_SOCB	ePWM15, ADCSOCB
ADC_TRIGGER_EPWM16_SOCA	ePWM16, ADCSOCA
ADC_TRIGGER_EPWM16_SOCB	ePWM16, ADCSOCB
ADC_TRIGGER_EPWM17_SOCA	ePWM17, ADCSOCA
ADC_TRIGGER_EPWM17_SOCB	ePWM17, ADCSOCB
ADC_TRIGGER_EPWM18_SOCA	ePWM18, ADCSOCA
ADC_TRIGGER_EPWM18_SOCB	ePWM18, ADCSOCB
ADC_TRIGGER_EPWM19_SOCA	ePWM19, ADCSOCA
ADC_TRIGGER_EPWM19_SOCB	ePWM19, ADCSOCB
ADC_TRIGGER_EPWM20_SOCA	ePWM20, ADCSOCA
ADC_TRIGGER_EPWM20_SOCB	ePWM20, ADCSOCB
ADC_TRIGGER_EPWM21_SOCA	ePWM21, ADCSOCA
ADC_TRIGGER_EPWM21_SOCB	ePWM21, ADCSOCB
ADC_TRIGGER_EPWM22_SOCA	ePWM22, ADCSOCA
ADC_TRIGGER_EPWM22_SOCB	ePWM22, ADCSOCB
ADC_TRIGGER_EPWM23_SOCA	ePWM23, ADCSOCA
ADC_TRIGGER_EPWM23_SOCB	ePWM23, ADCSOCB
ADC_TRIGGER_EPWM24_SOCA	ePWM24, ADCSOCA
ADC_TRIGGER_EPWM24_SOCB	ePWM24, ADCSOCB
ADC_TRIGGER_EPWM25_SOCA	ePWM25, ADCSOCA
ADC_TRIGGER_EPWM25_SOCB	ePWM25, ADCSOCB
ADC_TRIGGER_EPWM26_SOCA	ePWM26, ADCSOCA
ADC_TRIGGER_EPWM26_SOCB	ePWM26, ADCSOCB
ADC_TRIGGER_EPWM27_SOCA	ePWM27, ADCSOCA
ADC_TRIGGER_EPWM27_SOCB	ePWM27, ADCSOCB
ADC_TRIGGER_EPWM28_SOCA	ePWM28, ADCSOCA
ADC_TRIGGER_EPWM28_SOCB	ePWM28, ADCSOCB
ADC_TRIGGER_EPWM29_SOCA	ePWM29, ADCSOCA
ADC_TRIGGER_EPWM29_SOCB	ePWM29, ADCSOCB
ADC_TRIGGER_EPWM30_SOCA	ePWM30, ADCSOCA
ADC_TRIGGER_EPWM30_SOCB	ePWM30, ADCSOCB
ADC_TRIGGER_EPWM31_SOCA	ePWM31, ADCSOCA
ADC_TRIGGER_EPWM31_SOCB	ePWM31, ADCSOCB
ADC_TRIGGER_ECAP0_SOCEVT	eCAP0, SOCEVT
ADC_TRIGGER_ECAP1_SOCEVT	eCAP1, SOCEVT
ADC_TRIGGER_ECAP2_SOCEVT	eCAP2, SOCEVT
ADC_TRIGGER_ECAP3_SOCEVT	eCAP3, SOCEVT
ADC_TRIGGER_ECAP4_SOCEVT	eCAP4, SOCEVT
ADC_TRIGGER_ECAP5_SOCEVT	eCAP5, SOCEVT
ADC_TRIGGER_ECAP6_SOCEVT	eCAP6, SOCEVT
ADC_TRIGGER_ECAP7_SOCEVT	eCAP7, SOCEVT
ADC_TRIGGER_ECAP8_SOCEVT	eCAP8, SOCEVT
ADC_TRIGGER_ECAP9_SOCEVT	eCAP9, SOCEVT
ADC_TRIGGER_ECAP10_SOCEVT	eCAP10, SOCEVT
ADC_TRIGGER_ECAP11_SOCEVT	eCAP11, SOCEVT
ADC_TRIGGER_ECAP12_SOCEVT	eCAP12, SOCEVT
ADC_TRIGGER_ECAP13_SOCEVT	eCAP13, SOCEVT
ADC_TRIGGER_ECAP14_SOCEVT	eCAP14, SOCEVT
ADC_TRIGGER_ECAP15_SOCEVT	eCAP15, SOCEVT
ADC_TRIGGER_RTI4	RTI Timer 4.
ADC_TRIGGER_RTI5	RTI Timer 5.
ADC_TRIGGER_RTI6	RTI Timer 6.
ADC_TRIGGER_RTI7	RTI Timer 7.
ADC_TRIGGER_REPEATER1	Repeater 1.
ADC_TRIGGER_REPEATER2	Repeater 2.

ADC_Channel

enum ADC_Channel

Values that can be passed to ADC_setupSOC() as the channel parameter. This is the input pin on which the signal to be converted is located.

Enumerator
ADC_CH_ADCIN0	single-ended, ADCIN0
ADC_CH_ADCIN1	single-ended, ADCIN1
ADC_CH_ADCIN2	single-ended, ADCIN2
ADC_CH_ADCIN3	single-ended, ADCIN3
ADC_CH_ADCIN4	single-ended, ADCIN4
ADC_CH_ADCIN5	single-ended, ADCIN5
ADC_CH_ADCIN6	single-ended, ADCIN6 Note : only valid for AM261x
ADC_CH_CAL0	single-ended, CAL0
ADC_CH_CAL1	single-ended, CAL1 Note : Not Valid for AM261x
ADC_CH_ADCIN0_ADCIN1	differential, ADCIN0 and ADCIN1
ADC_CH_ADCIN1_ADCIN0	differential, ADCIN1 and ADCIN0
ADC_CH_ADCIN2_ADCIN3	differential, ADCIN2 and ADCIN3
ADC_CH_ADCIN3_ADCIN2	differential, ADCIN3 and ADCIN2
ADC_CH_ADCIN4_ADCIN5	differential, ADCIN4 and ADCIN5
ADC_CH_ADCIN5_ADCIN4	differential, ADCIN5 and ADCIN4
ADC_CH_CAL0_CAL1	differential, CAL0 and CAL1 Note : Not Valid for AM261x
ADC_CH_CAL1_CAL0	differential, CAL1 and CAL0 Note : Not Valid for AM261x
ADC_CH_CAL0_ADCIN6	differential, CAL0 and ADCIN6 Note : only valid for AM261x
ADC_CH_ADCIN6_CAL0	differential, ADCIN6 and CAL0 Note : only valid for AM261x

ADC_PulseMode

enum ADC_PulseMode

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

Enumerator
ADC_PULSE_END_OF_ACQ_WIN	Occurs at the end of the acquisition window.
ADC_PULSE_END_OF_CONV	Occurs at the end of the conversion.

ADC_IntNumber

enum ADC_IntNumber

Values that can be passed to ADC_enableInterrupt(), ADC_disableInterrupt(), ADC_clearInterruptStatus(), ADC_getInterruptOverflowStatus(), ADC_clearInterruptOverflowStatus(), ADC_setInterruptSource(), ADC_enableContinuousMode(), ADC_disableContinuousMode() and ADC_getInterruptStatus() as the adcIntNum parameter.

Enumerator
ADC_INT_NUMBER1	ADCINT1 Interrupt.
ADC_INT_NUMBER2	ADCINT2 Interrupt.
ADC_INT_NUMBER3	ADCINT3 Interrupt.
ADC_INT_NUMBER4	ADCINT4 Interrupt.

ADC_PPBNumber

enum ADC_PPBNumber

Values that can be passed in as the ppbNumber parameter for several functions.

Enumerator
ADC_PPB_NUMBER1	Post-processing block 1.
ADC_PPB_NUMBER2	Post-processing block 2.
ADC_PPB_NUMBER3	Post-processing block 3.
ADC_PPB_NUMBER4	Post-processing block 4.

ADC_SOCNumber

enum ADC_SOCNumber

Values that can be passed in as the socNumber parameter for several functions. This value identifies the start-of-conversion (SOC) that a function is configuring or accessing. Note that in some cases (for example, ADC_setInterruptSource()) socNumber is used to refer to the corresponding end-of-conversion (EOC).

Enumerator
ADC_SOC_NUMBER0	SOC/EOC number 0.
ADC_SOC_NUMBER1	SOC/EOC number 1.
ADC_SOC_NUMBER2	SOC/EOC number 2.
ADC_SOC_NUMBER3	SOC/EOC number 3.
ADC_SOC_NUMBER4	SOC/EOC number 4.
ADC_SOC_NUMBER5	SOC/EOC number 5.
ADC_SOC_NUMBER6	SOC/EOC number 6.
ADC_SOC_NUMBER7	SOC/EOC number 7.
ADC_SOC_NUMBER8	SOC/EOC number 8.
ADC_SOC_NUMBER9	SOC/EOC number 9.
ADC_SOC_NUMBER10	SOC/EOC number 10.
ADC_SOC_NUMBER11	SOC/EOC number 11.
ADC_SOC_NUMBER12	SOC/EOC number 12.
ADC_SOC_NUMBER13	SOC/EOC number 13.
ADC_SOC_NUMBER14	SOC/EOC number 14.
ADC_SOC_NUMBER15	SOC/EOC number 15.

ADC_IntSOCTrigger

enum ADC_IntSOCTrigger

Values that can be passed in as the trigger parameter for the ADC_setInterruptSOCTrigger() function.

Enumerator
ADC_INT_SOC_TRIGGER_NONE	No ADCINT will trigger the SOC.
ADC_INT_SOC_TRIGGER_ADCINT1	ADCINT1 will trigger the SOC.
ADC_INT_SOC_TRIGGER_ADCINT2	ADCINT2 will trigger the SOC.

ADC_PriorityMode

enum ADC_PriorityMode

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

Enumerator
ADC_PRI_ALL_ROUND_ROBIN	Round robin mode is used for all.
ADC_PRI_SOC0_HIPRI	SOC 0 hi pri, others in round robin.
ADC_PRI_THRU_SOC1_HIPRI	SOC 0-1 hi pri, others in round robin.
ADC_PRI_THRU_SOC2_HIPRI	SOC 0-2 hi pri, others in round robin.
ADC_PRI_THRU_SOC3_HIPRI	SOC 0-3 hi pri, others in round robin.
ADC_PRI_THRU_SOC4_HIPRI	SOC 0-4 hi pri, others in round robin.
ADC_PRI_THRU_SOC5_HIPRI	SOC 0-5 hi pri, others in round robin.
ADC_PRI_THRU_SOC6_HIPRI	SOC 0-6 hi pri, others in round robin.
ADC_PRI_THRU_SOC7_HIPRI	SOC 0-7 hi pri, others in round robin.
ADC_PRI_THRU_SOC8_HIPRI	SOC 0-8 hi pri, others in round robin.
ADC_PRI_THRU_SOC9_HIPRI	SOC 0-9 hi pri, others in round robin.
ADC_PRI_THRU_SOC10_HIPRI	SOC 0-10 hi pri, others in round robin.
ADC_PRI_THRU_SOC11_HIPRI	SOC 0-11 hi pri, others in round robin.
ADC_PRI_THRU_SOC12_HIPRI	SOC 0-12 hi pri, others in round robin.
ADC_PRI_THRU_SOC13_HIPRI	SOC 0-13 hi pri, others in round robin.
ADC_PRI_THRU_SOC14_HIPRI	SOC 0-14 hi pri, SOC15 in round robin.
ADC_PRI_ALL_HIPRI	All priorities based on SOC number.

ADC_OSDetectMode

enum ADC_OSDetectMode

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

Enumerator
ADC_OSDETECT_MODE_DISABLED	Open/Shorts detection cir- cuit(O/S DC) is disabled
ADC_OSDETECT_MODE_VSSA	O/S DC is enabled at zero scale
ADC_OSDETECT_MODE_VDDA	O/S DC is enabled at full scale
ADC_OSDETECT_MODE_5BY12_VDDA	O/S DC is enabled at 5/12 scale
ADC_OSDETECT_MODE_7BY12_VDDA	O/S DC is enabled at 7/12 scale
ADC_OSDETECT_MODE_5K_PULLDOWN_TO_VSSA	O/S DC is enabled at 5K pulldown to VSSA
ADC_OSDETECT_MODE_5K_PULLUP_TO_VDDA	O/S DC is enabled at 5K pullup to VDDA
ADC_OSDETECT_MODE_7K_PULLDOWN_TO_VSSA	O/S DC is enabled at 7K pulldown to VSSA

ADC_OffsetTrim

enum ADC_OffsetTrim

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

Enumerator
ADC_OFFSET_TRIM_COMMON	Common Trim register for all ADC modes
ADC_OFFSET_TRIM_INDIVIDUAL	Individual Trim registers for different ADC modes

ADC_SyncInput

enum ADC_SyncInput

Enumerator
ADC_SYNCIN_DISABLE	ADC Syncin is disabled.
ADC_SYNCIN_EPWM0SYNCOUT	ADC Syncin is EPWM0SYNCOUT.
ADC_SYNCIN_EPWM1SYNCOUT	ADC Syncin is EPWM1SYNCOUT.
ADC_SYNCIN_EPWM2SYNCOUT	ADC Syncin is EPWM2SYNCOUT.
ADC_SYNCIN_EPWM3SYNCOUT	ADC Syncin is EPWM3SYNCOUT.
ADC_SYNCIN_EPWM4SYNCOUT	ADC Syncin is EPWM4SYNCOUT.
ADC_SYNCIN_EPWM5SYNCOUT	ADC Syncin is EPWM5SYNCOUT.
ADC_SYNCIN_EPWM6SYNCOUT	ADC Syncin is EPWM6SYNCOUT.
ADC_SYNCIN_EPWM7SYNCOUT	ADC Syncin is EPWM7SYNCOUT.
ADC_SYNCIN_EPWM8SYNCOUT	ADC Syncin is EPWM8SYNCOUT.
ADC_SYNCIN_EPWM9SYNCOUT	ADC Syncin is EPWM9SYNCOUT.
ADC_SYNCIN_EPWM10SYNCOUT	ADC Syncin is EPWM10SYNCOUT.
ADC_SYNCIN_EPWM11SYNCOUT	ADC Syncin is EPWM11SYNCOUT.
ADC_SYNCIN_EPWM12SYNCOUT	ADC Syncin is EPWM12SYNCOUT.
ADC_SYNCIN_EPWM13SYNCOUT	ADC Syncin is EPWM13SYNCOUT.
ADC_SYNCIN_EPWM14SYNCOUT	ADC Syncin is EPWM14SYNCOUT.
ADC_SYNCIN_EPWM15SYNCOUT	ADC Syncin is EPWM15SYNCOUT.
ADC_SYNCIN_EPWM16SYNCOUT	ADC Syncin is EPWM16SYNCOUT.
ADC_SYNCIN_EPWM17SYNCOUT	ADC Syncin is EPWM17SYNCOUT.
ADC_SYNCIN_EPWM18SYNCOUT	ADC Syncin is EPWM18SYNCOUT.
ADC_SYNCIN_EPWM19SYNCOUT	ADC Syncin is EPWM19SYNCOUT.
ADC_SYNCIN_EPWM20SYNCOUT	ADC Syncin is EPWM20SYNCOUT.
ADC_SYNCIN_EPWM21SYNCOUT	ADC Syncin is EPWM21SYNCOUT.
ADC_SYNCIN_EPWM22SYNCOUT	ADC Syncin is EPWM22SYNCOUT.
ADC_SYNCIN_EPWM23SYNCOUT	ADC Syncin is EPWM23SYNCOUT.
ADC_SYNCIN_EPWM24SYNCOUT	ADC Syncin is EPWM24SYNCOUT.
ADC_SYNCIN_EPWM25SYNCOUT	ADC Syncin is EPWM25SYNCOUT.
ADC_SYNCIN_EPWM26SYNCOUT	ADC Syncin is EPWM26SYNCOUT.
ADC_SYNCIN_EPWM27SYNCOUT	ADC Syncin is EPWM27SYNCOUT.
ADC_SYNCIN_EPWM28SYNCOUT	ADC Syncin is EPWM28SYNCOUT.
ADC_SYNCIN_EPWM29SYNCOUT	ADC Syncin is EPWM29SYNCOUT.
ADC_SYNCIN_EPWM30SYNCOUT	ADC Syncin is EPWM30SYNCOUT.
ADC_SYNCIN_EPWM31SYNCOUT	ADC Syncin is EPWM31SYNCOUT.
ADC_SYNCIN_ECAP0SYNCOUT	ADC Syncin is ECAP0SYNCOUT.
ADC_SYNCIN_ECAP1SYNCOUT	ADC Syncin is ECAP1SYNCOUT.
ADC_SYNCIN_ECAP2SYNCOUT	ADC Syncin is ECAP2SYNCOUT.
ADC_SYNCIN_ECAP3SYNCOUT	ADC Syncin is ECAP3SYNCOUT.
ADC_SYNCIN_ECAP4SYNCOUT	ADC Syncin is ECAP4SYNCOUT.
ADC_SYNCIN_ECAP5SYNCOUT	ADC Syncin is ECAP5SYNCOUT.
ADC_SYNCIN_ECAP6SYNCOUT	ADC Syncin is ECAP6SYNCOUT.
ADC_SYNCIN_ECAP7SYNCOUT	ADC Syncin is ECAP7SYNCOUT.
ADC_SYNCIN_ECAP8SYNCOUT	ADC Syncin is ECAP8SYNCOUT.
ADC_SYNCIN_ECAP9SYNCOUT	ADC Syncin is ECAP9SYNCOUT.
ADC_SYNCIN_ECAP10SYNCOUT	ADC Syncin is ECAP10SYNCOUT.
ADC_SYNCIN_ECAP11SYNCOUT	ADC Syncin is ECAP11SYNCOUT.
ADC_SYNCIN_ECAP12SYNCOUT	ADC Syncin is ECAP12SYNCOUT.
ADC_SYNCIN_ECAP13SYNCOUT	ADC Syncin is ECAP13SYNCOUT.
ADC_SYNCIN_ECAP14SYNCOUT	ADC Syncin is ECAP14SYNCOUT.
ADC_SYNCIN_ECAP15SYNCOUT	ADC Syncin is ECAP15SYNCOUT.
ADC_SYNCIN_INPUTXBAROUTPUT6	ADC Syncin is INPUTXBAROUTPUT6.
ADC_SYNCIN_INPUTXBAROUTPUT7	ADC Syncin is INPUTXBAROUTPUT7.
ADC_SYNCIN_CPSW_CTPS_SYNC	ADC Syncin is CPSW_CTPS_SYNC.

ADC_PPBIntSrcSelect

enum ADC_PPBIntSrcSelect

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

Enumerator
ADC_PPB_OS_INT_1	PCount generates PPB interrupt.
ADC_PPB_OS_INT_2	PCount/Sync generates PPB interrupt.

ADC_ExtChannel

enum ADC_ExtChannel

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

Enumerator
ADC_CH_ADCINX_0	ADCINX.0 is converted.
ADC_CH_ADCINX_1	ADCINX.1 is converted.
ADC_CH_ADCINX_2	ADCINX.2 is converted.
ADC_CH_ADCINX_3	ADCINX.3 is converted.

ADC_IntTrigger

enum ADC_IntTrigger

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

Enumerator
ADC_INT_TRIGGER_EOC0	SOC/EOC0.
ADC_INT_TRIGGER_EOC1	SOC/EOC1.
ADC_INT_TRIGGER_EOC2	SOC/EOC2.
ADC_INT_TRIGGER_EOC3	SOC/EOC3.
ADC_INT_TRIGGER_EOC4	SOC/EOC4.
ADC_INT_TRIGGER_EOC5	SOC/EOC5.
ADC_INT_TRIGGER_EOC6	SOC/EOC6.
ADC_INT_TRIGGER_EOC7	SOC/EOC7.
ADC_INT_TRIGGER_EOC8	SOC/EOC8.
ADC_INT_TRIGGER_EOC9	SOC/EOC9.
ADC_INT_TRIGGER_EOC10	SOC/EOC10.
ADC_INT_TRIGGER_EOC11	SOC/EOC11.
ADC_INT_TRIGGER_EOC12	SOC/EOC12.
ADC_INT_TRIGGER_EOC13	SOC/EOC13.
ADC_INT_TRIGGER_EOC14	SOC/EOC14.
ADC_INT_TRIGGER_EOC15	SOC/EOC15.
ADC_INT_TRIGGER_OSINT1	OSINT1.
ADC_INT_TRIGGER_OSINT2	OSINT2.
ADC_INT_TRIGGER_OSINT3	OSINT3.
ADC_INT_TRIGGER_OSINT4	OSINT4.

ADC_PPBCompSource

enum ADC_PPBCompSource

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

Enumerator
ADC_PPB_COMPSOURCE_RESULT	PPB compare source is ADCRESULT.
ADC_PPB_COMPSOURCE_PSUM	PPB compare source is PSUM.
ADC_PPB_COMPSOURCE_SUM	PPB compare source is SUM.

ADC_Select

enum ADC_Select

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

Enumerator
ADC_0	Select ADC0 instance.
ADC_1	Select ADC1 instance.
ADC_2	Select ADC2 instance.
ADC_3	Select ADC3 instance.
ADC_4	Select ADC4 instance.

ADC_ResultSelect

enum ADC_ResultSelect

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

Enumerator
ADC_RESULT0	Select ADC Result 0.
ADC_RESULT1	Select ADC Result 1.
ADC_RESULT2	Select ADC Result 2.
ADC_RESULT3	Select ADC Result 3.
ADC_RESULT4	Select ADC Result 4.
ADC_RESULT5	Select ADC Result 5.
ADC_RESULT6	Select ADC Result 6.
ADC_RESULT7	Select ADC Result 7.
ADC_RESULT8	Select ADC Result 8.
ADC_RESULT9	Select ADC Result 9.
ADC_RESULT10	Select ADC Result 10.
ADC_RESULT11	Select ADC Result 11.
ADC_RESULT12	Select ADC Result 12.
ADC_RESULT13	Select ADC Result 13.
ADC_RESULT14	Select ADC Result 14.
ADC_RESULT15	Select ADC Result 15.

ADC_SafetyCheckerInput

enum ADC_SafetyCheckerInput

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

Enumerator
ADC_SAFETY_CHECKER_INPUT_DISABLE	Safety checker i/p disabled.
ADC_SAFETY_CHECKER_INPUT_SOCx	Safety checker i/p is SOCx.
ADC_SAFETY_CHECKER_INPUT_PPBx	Safety checker i/p is PPBx.
ADC_SAFETY_CHECKER_INPUT_PPBSUMx	Safety checker i/p is PPBSUMx.

ADC_SafetyCheckInst

enum ADC_SafetyCheckInst

Values that can be passed to ADC_getSafetyCheckerResult() as checkInst parameter.

Enumerator
ADC_SAFETY_CHECK1	Safety Check Result 1.
ADC_SAFETY_CHECK2	Safety Check Result 2.

ADC_SafetyCheckEvent

enum ADC_SafetyCheckEvent

Values that can be passed to ADC_enableSafetyCheckEvt() and ADC_disableSafetyCheckEvt() as checkEvent parameter.

Enumerator
ADC_SAFETY_CHECK_EVENT1	Safety Check Event 1.
ADC_SAFETY_CHECK_EVENT2	Safety Check Event 2.
ADC_SAFETY_CHECK_EVENT3	Safety Check Event 3.
ADC_SAFETY_CHECK_EVENT4	Safety Check Event 4.

ADC_SafetyCheckResult

enum ADC_SafetyCheckResult

Values that can be passed to ADC_enableSafetyCheckEvt(), ADC_disableSafetyCheckEvt(), ADC_enableSafetyCheckInt() and ADC_disableSafetyCheckInt() as checkResult parameter.

Enumerator
ADC_SAFETY_CHECK_RES1OVF	Safety Check Result1 Overflow.
ADC_SAFETY_CHECK_RES2OVF	Safety Check Result2 Overflow.
ADC_SAFETY_CHECK_OOT	Safety Check OOT.

ADC_Checker

enum ADC_Checker

Values that can be passed to ADC_enableSafetyCheckEvt(), ADC_disableSafetyCheckEvt(), ADC_enableSafetyCheckInt(), ADC_disableSafetyCheckInt(), ADC_getSafetyCheckStatus(), ADC_clearSafetyCheckStatus(), ADC_getSafetyCheckIntStatus() and ADC_clearSafetyCheckIntStatus() as checkerNumber parameter.

Enumerator
ADC_SAFETY_CHECKER1	Safety Checker1.
ADC_SAFETY_CHECKER2	Safety Checker2.
ADC_SAFETY_CHECKER3	Safety Checker3.
ADC_SAFETY_CHECKER4	Safety Checker4.
ADC_SAFETY_CHECKER5	Safety Checker5.
ADC_SAFETY_CHECKER6	Safety Checker6.
ADC_SAFETY_CHECKER7	Safety Checker7.
ADC_SAFETY_CHECKER8	Safety Checker8.
ADC_SAFETY_CHECKER9	Safety Checker9.
ADC_SAFETY_CHECKER10	Safety Checker10.
ADC_SAFETY_CHECKER11	Safety Checker11.
ADC_SAFETY_CHECKER12	Safety Checker12.

ADC_SafetyCheckFlag

enum ADC_SafetyCheckFlag

Values that can be passed to ADC_getSafetyCheckStatus() and ADC_clearSafetyCheckStatus(), as checkerFlag parameter.

Enumerator
ADC_SAFETY_CHECK_OOT_FLG	Safety Check Out-of-Tolerance Flag.
ADC_SAFETY_CHECK_RES1OVF_FLG	Safety Check Result1 Overflow Flag.
ADC_SAFETY_CHECK_RES2OVF_FLG	Safety Check Result2 Overflow Flag.

ADC_RepInstance

enum ADC_RepInstance

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

Enumerator
ADC_REPINST1	Select ADC repeater instance 1.
ADC_REPINST2	Select ADC repeater instance 2.

ADC_RepMode

enum ADC_RepMode

Values that can be passed to ADC_configureRepeater() as the config.repMode and ADC_triggerRepeaterMode() as mode parameter.

Enumerator
ADC_REPMODE_OVERSAMPLING	ADC repeater mode is oversampling.
ADC_REPMODE_UNDERSAMPLING	ADC repeater mode is undersampling.

Function Documentation

ADC_setPrescaler()

static void ADC_setPrescaler ( uint32_t  base, ADC_ClkPrescale  clkPrescale  )

inlinestatic

Configures the analog-to-digital converter module prescaler.

Parameters

base	is the base address of the ADC module.
clkPrescale	is the ADC clock prescaler.

This function configures the ADC module's ADCCLK.

The clkPrescale parameter specifies the value by which the input clock is divided to make the ADCCLK. The clkPrescale value can be specified with any of the following variables: ADC_CLK_DIV_1_0, ADC_CLK_DIV_2_0, ADC_CLK_DIV_2_5, ..., ADC_CLK_DIV_7_5, ADC_CLK_DIV_8_0, or ADC_CLK_DIV_8_5.

Returns

None.

ADC_setupSOC()

static void ADC_setupSOC ( uint32_t  base, ADC_SOCNumber  socNumber, ADC_Trigger  trigger, ADC_Channel  channel, uint32_t  sampleWindow  )

inlinestatic

Configures a start-of-conversion (SOC) in the ADC.

Parameters

base	is the base address of the ADC module.
socNumber	is the number of the start-of-conversion.
trigger	the source that will cause the SOC.
channel	is the number associated with the input signal.
sampleWindow	is the acquisition window duration.

This function configures the a start-of-conversion (SOC) in the ADC module.

The socNumber number is a value ADC_SOC_NUMBERX where X is a number from 0 to 15 specifying which SOC is to be configured on the ADC module specified by base.

The trigger specifies the event that causes the SOC such as software, a timer interrupt, an ePWM event, or an ADC interrupt. It should be a value in the format of ADC_TRIGGER_XXXX where XXXX is the event such as ADC_TRIGGER_SW_ONLY, ADC_TRIGGER_EPWM1_SOCA, and so on.

The channel parameter specifies the channel to be converted. In single-ended mode this is a single pin given by ADC_CH_ADCINx where x is the number identifying the pin between 0 and 5 inclusive. In differential mode, two pins are used as inputs and are passed in the channel parameter as ADC_CH_ADCIN0_ADCIN1, ADC_CH_ADCIN2_ADCIN3, ..., or ADC_CH_ADCIN14_ADCIN5.

The sampleWindow parameter is the acquisition window duration in SYSCLK cycles. It should be a value between 1 and 512 cycles inclusive. The selected duration must be at least as long as one ADCCLK cycle. Also, the datasheet will specify a minimum window duration requirement in nanoseconds.

Returns

None.

ADC_selectSOCExtChannel()

static void ADC_selectSOCExtChannel ( uint32_t  base, ADC_SOCNumber  socNumber, uint16_t  extChannel  )

inlinestatic

Configures the external channel mux for an ADC SOC.

Parameters

base	is the base address of the ADC module.
socNumber	is the number of the start-of-conversion.
extChannel	is the desired external channel.

This function configures the external channel for an SOC by configuring the external channel mux for an SOC.

The socNumber number is a value ADC_SOC_NUMBERX where X is a number from 0 to 15 specifying which SOC is to be configured on the ADC module specified by base.

The extChannel is the desired external channel. Valid values can be refered from the enum ADC_ExtChannel.

Returns

None.

ADC_forceRepeaterTrigger()

static void ADC_forceRepeaterTrigger ( uint32_t  base, uint16_t  repInstance  )

inlinestatic

Forces software trigger to ADC trigger repeater block

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance to be triggered.

This function forces the selected ADC repeater block.

Valid values for repInstance parameter can be any of the individual ADC_REPEATER_INSTANCEx values defined by enum ADC_RepInstance.

Returns

None.

ADC_getRepeaterStatus()

static uint16_t ADC_getRepeaterStatus ( uint32_t  base, uint16_t  repInstance  )

inlinestatic

Gets the current status for repeater block.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance

This function returns the current status for the repeater block.

Returns

Returns the current event status, enumerated as a bit field of CSL_ADC_REP1CTL_MODULEBUSY_MASK, CSL_ADC_REP1CTL_PHASEOVF_MASK, and CSL_ADC_REP1CTL_TRIGGEROVF_MASK.

ADC_setInterruptSOCTrigger()

static void ADC_setInterruptSOCTrigger ( uint32_t  base, ADC_SOCNumber  socNumber, ADC_IntSOCTrigger  trigger  )

inlinestatic

Configures the interrupt SOC trigger of an SOC.

Parameters

base	is the base address of the ADC module.
socNumber	is the number of the start-of-conversion.
trigger	the interrupt source that will cause the SOC.

This function configures the interrupt start-of-conversion trigger in the ADC module.

The socNumber number is a value ADC_SOC_NUMBERX where X is a number from 0 to 15 specifying which SOC is to be configured on the ADC module specified by base.

The trigger specifies the interrupt that causes a start of conversion or none. It should be one of the following values.

• ADC_INT_SOC_TRIGGER_NONE
• ADC_INT_SOC_TRIGGER_ADCINT1
• ADC_INT_SOC_TRIGGER_ADCINT2

This functionality is useful for creating continuous conversions.

Returns

None.

ADC_setInterruptPulseMode()

static void ADC_setInterruptPulseMode ( uint32_t  base, ADC_PulseMode  pulseMode  )

inlinestatic

Sets the timing of the end-of-conversion pulse

Parameters

base	is the base address of the ADC module.
pulseMode	is the generation mode of the EOC pulse.

This function configures the end-of-conversion (EOC) pulse generated by ADC. This pulse will be generated either at the end of the acquisition window plus a number of SYSCLK cycles configured by ADC_setInterruptCycleOffset() (pass ADC_PULSE_END_OF_ACQ_WIN into pulseMode) or at the end of the voltage conversion, one cycle prior to the ADC result latching into it's result register (pass ADC_PULSE_END_OF_CONV into pulseMode).

Returns

None.

ADC_setInterruptCycleOffset()

static void ADC_setInterruptCycleOffset ( uint32_t  base, uint16_t  cycleOffset  )

inlinestatic

Sets the timing of early interrupt generation.

Parameters

base	is the base address of the ADC module.
cycleOffset	is the cycles from an SOC falling edge to an early interrupt pulse.

This function configures cycle offset between the negative edge of a sample pulse and an early interrupt pulse being generated. This number of cycles is specified with the cycleOffset parameter.

This function only applies when early interrupt generation is enabled. That means the ADC_setInterruptPulseMode() function pulseMode parameter is configured as ADC_PULSE_END_OF_ACQ_WIN.

Returns

None.

ADC_enableAltDMATiming()

static void ADC_enableAltDMATiming ( uint32_t  base )

inlinestatic

Enables alternate timings for DMA trigger

Parameters

base	is the base address of the ADC module.

This function enables the alternate timings(tDMA) for DMA trigger. When enabled the DMA is always triggered at tDMA regardless of whether the ADC is in early interrupt mode or late interrupt mode.

Returns

None.

ADC_disableAltDMATiming()

static void ADC_disableAltDMATiming ( uint32_t  base )

inlinestatic

Disables alternate timings for DMA trigger

Parameters

base	is the base address of the ADC module.

This function disables the alternate timings(tDMA) for DMA trigger. When disabled the DMA is triggered at the same time as the CPU interrupt.

Returns

None.

ADC_enableExtMuxPreselect()

static void ADC_enableExtMuxPreselect ( uint32_t  base )

inlinestatic

Enables external channel mux preselection

Parameters

base	is the base address of the ADC module.

This function enables the preselection of external mux pins which is at the end of the S+H window of the previous conversion. This preselection allows some of the external mux settling time to be pipelined with previous conversion's conversion time and can be enabled if ADC SOC sequence is deterministic.

Returns

None.

ADC_disableExtMuxPreselect()

static void ADC_disableExtMuxPreselect ( uint32_t  base )

inlinestatic

Disables external mux preselection

Parameters

base	is the base address of the ADC module.

This function disables the preselection of external mux pins as in ADCEXTMUX pins can only change at the beginning of S+H window of current conversion.

Returns

None.

ADC_selectOffsetTrimMode()

static void ADC_selectOffsetTrimMode ( uint32_t  base, ADC_OffsetTrim  mode  )

inlinestatic

Selects the offset trim mode

Parameters

base	is the base address of the ADC module.
mode	is the offset trim mode to be selected.

This function configures the offset trim mode for an ADC instance. This means that the offset trim to be used for an ADC mode would be specified by the mode parameter. Valid values for mode parameter are:

• ADC_OFFSET_TRIM_COMMON - Offset trim will always be supplied from ADCOFFTRIM.OFFTRIM register field (Legacy mode)
• ADC_OFFSET_TRIM_INDIVIDUAL - offset trim will be supplied from individual registers based on the combination of resolution, signalmode, and capacitor bank related configurations.

Returns

None.

ADC_getIntResultStatus()

static bool ADC_getIntResultStatus ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Gets the result ready status for ADC interrupt.

Parameters

base	is the base address of the ADC module.
adcIntNum	is interrupt number within the ADC wrapper.

This function returns the result ready status associated with the selected interrupt number within the ADC wrapper.

adcIntNum takes a one of the values ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3 or ADC_INT_NUMBER4 to get the result ready status for the conversions associated with the given interrupt number.

Returns

true if the result is available for the selected interrupt and false if it is not.

ADC_enableConverter()

static void ADC_enableConverter ( uint32_t  base )

inlinestatic

Powers up the analog-to-digital converter core.

Parameters

base	is the base address of the ADC module.

This function powers up the analog circuitry inside the analog core.

Note

Allow at least a 500us delay before sampling after calling this API. If you enable multiple ADCs, you can delay after they all have begun powering up.

Returns

None.

ADC_disableConverter()

static void ADC_disableConverter ( uint32_t  base )

inlinestatic

Powers down the analog-to-digital converter module.

Parameters

base	is the base address of the ADC module.

This function powers down the analog circuitry inside the analog core.

Returns

None.

ADC_forceSOC()

static void ADC_forceSOC ( uint32_t  base, ADC_SOCNumber  socNumber  )

inlinestatic

Forces a SOC flag to a 1 in the analog-to-digital converter.

Parameters

base	is the base address of the ADC module.
socNumber	is the number of the start-of-conversion.

This function forces the SOC flag associated with the SOC specified by socNumber. This initiates a conversion once that SOC is given priority. This software trigger can be used whether or not the SOC has been configured to accept some other specific trigger.

Returns

None.

ADC_forceMultipleSOC()

static void ADC_forceMultipleSOC ( uint32_t  base, uint16_t  socMask  )

inlinestatic

Forces multiple SOC flags to 1 in the analog-to-digital converter.

Parameters

base	is the base address of the ADC module.
socMask	is the SOCs to be forced through software

This function forces the SOCFRC1 flags associated with the SOCs specified by socMask. This initiates a conversion once the desired SOCs are given priority. This software trigger can be used whether or not the SOC has been configured to accept some other specific trigger. Valid values for socMask parameter can be any of the individual ADC_FORCE_SOCx values or any of their OR'd combination to trigger multiple SOCs.

Note

To trigger SOC0, SOC1 and SOC2, value (ADC_FORCE_SOC0 | ADC_FORCE_SOC1 | ADC_FORCE_SOC2) should be passed as socMask.

Returns

None.

ADC_getInterruptStatus()

static bool ADC_getInterruptStatus ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Gets the current ADC interrupt status.

Parameters

base	is the base address of the ADC module.
adcIntNum	is interrupt number within the ADC wrapper.

This function returns the interrupt status for the analog-to-digital converter.

adcIntNum takes a one of the values ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module should be cleared.

Returns

true if the interrupt flag for the specified interrupt number is set and false if it is not.

ADC_clearInterruptStatus()

static void ADC_clearInterruptStatus ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Clears ADC interrupt sources.

Parameters

base	is the base address of the ADC module.
adcIntNum	is interrupt number within the ADC wrapper.

This function clears the specified ADC interrupt sources so that they no longer assert. If not in continuous mode, this function must be called before any further interrupt pulses may occur.

adcIntNum takes a one of the values ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module should be cleared.

Returns

None.

ADC_getInterruptOverflowStatus()

static bool ADC_getInterruptOverflowStatus ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Gets the current ADC interrupt overflow status.

Parameters

base	is the base address of the ADC module.
adcIntNum	is interrupt number within the ADC wrapper.

This function returns the interrupt overflow status for the analog-to-digital converter. An overflow condition is generated irrespective of the continuous mode.

adcIntNum takes a one of the values ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module should be cleared.

Returns

true if the interrupt overflow flag for the specified interrupt number is set and false if it is not.

ADC_clearInterruptOverflowStatus()

static void ADC_clearInterruptOverflowStatus ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Clears ADC interrupt overflow sources.

Parameters

base	is the base address of the ADC module.
adcIntNum	is interrupt number within the ADC wrapper.

This function clears the specified ADC interrupt overflow sources so that they no longer assert. If software tries to clear the overflow in the same cycle that hardware tries to set the overflow, then hardware has priority.

adcIntNum takes a one of the values ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module should be cleared.

Returns

None.

ADC_readResult()

static uint16_t ADC_readResult ( uint32_t  resultBase, ADC_SOCNumber  socNumber  )

inlinestatic

Reads the conversion result.

Parameters

resultBase	is the base address of the ADC results.
socNumber	is the number of the start-of-conversion.

This function returns the conversion result that corresponds to the base address passed into resultBase and the SOC passed into socNumber.

The socNumber number is a value ADC_SOC_NUMBERX where X is a number from 0 to 15 specifying which SOC's result is to be read.

Note

Take care that you are using a base address for the result registers (ADCxRESULT_BASE) and not a base address for the control registers.

Returns

Returns the conversion result.

ADC_isBusy()

static bool ADC_isBusy ( uint32_t  base )

inlinestatic

Determines whether the ADC is busy or not.

Parameters

base	is the base address of the ADC.

This function allows the caller to determine whether or not the ADC is busy and can sample another channel.

Returns

Returns true if the ADC is sampling or false if all samples are complete.

ADC_setBurstModeConfig()

static void ADC_setBurstModeConfig ( uint32_t  base, ADC_Trigger  trigger, uint16_t  burstSize  )

inlinestatic

Set SOC burst mode.

Parameters

base	is the base address of the ADC.
trigger	the source that will cause the burst conversion sequence.
burstSize	is the number of SOCs converted during a burst sequence.

This function configures the burst trigger and burstSize of an ADC module. Burst mode allows a single trigger to walk through the round-robin SOCs one or more at a time. When burst mode is enabled, the trigger selected by the ADC_setupSOC() API will no longer have an effect on the SOCs in round-robin mode. Instead, the source specified through the trigger parameter will cause a burst of burstSize conversions to occur.

The trigger parameter takes the same values as the ADC_setupSOC() API The burstSize parameter should be a value between 1 and 16 inclusive.

Returns

None.

ADC_enableBurstMode()

static void ADC_enableBurstMode ( uint32_t  base )

inlinestatic

Enables SOC burst mode.

Parameters

base	is the base address of the ADC.

This function enables SOC burst mode operation of the ADC. Burst mode allows a single trigger to walk through the round-robin SOCs one or more at a time. When burst mode is enabled, the trigger selected by the ADC_setupSOC() API will no longer have an effect on the SOCs in round-robin mode. Use ADC_setBurstMode() to configure the burst trigger and size.

Returns

None.

ADC_disableBurstMode()

static void ADC_disableBurstMode ( uint32_t  base )

inlinestatic

Disables SOC burst mode.

Parameters

base	is the base address of the ADC.

This function disables SOC burst mode operation of the ADC. SOCs in round-robin mode will be triggered by the trigger configured using the ADC_setupSOC() API.

Returns

None.

ADC_setSOCPriority()

static void ADC_setSOCPriority ( uint32_t  base, ADC_PriorityMode  priMode  )

inlinestatic

Sets the priority mode of the SOCs.

Parameters

base	is the base address of the ADC.
priMode	is the priority mode of the SOCs.

This function sets the priority mode of the SOCs. There are three main modes that can be passed in the priMode parameter

• All SOCs are in round-robin mode. This means no SOC has an inherent higher priority over another. This is selected by passing in the value ADC_PRI_ALL_ROUND_ROBIN.
• All priorities are in high priority mode. This means that the priority of the SOC is determined by its SOC number. This option is selected by passing in the value ADC_PRI_ALL_HIPRI.
• A range of SOCs are assigned high priority, with all others in round robin mode. High priority mode means that an SOC with high priority will interrupt the round robin wheel and insert itself as the next conversion. Passing in the value ADC_PRI_SOC0_HIPRI will make SOC0 highest priority, ADC_PRI_THRU_SOC1_HIPRI will put SOC0 and SOC 1 in high priority, and so on up to ADC_PRI_THRU_SOC14_HIPRI where SOCs 0 through 14 are in high priority.

Returns

None.

ADC_configOSDetectMode()

static void ADC_configOSDetectMode ( uint32_t  base, ADC_OSDetectMode  modeVal  )

inlinestatic

Configures Open/Shorts Detection Circuit Mode.

Parameters

base	is the base address of the ADC.
modeVal	is the desired open/shorts detection circuit mode.

This function configures the open/shorts detection circuit mode of the ADC.

Returns

None.

ADC_setupPPB()

static void ADC_setupPPB ( uint32_t  base, ADC_PPBNumber  ppbNumber, ADC_SOCNumber  socNumber  )

inlinestatic

Configures a post-processing block (PPB) in the ADC.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
socNumber	is the number of the start-of-conversion.

This function associates a post-processing block with a SOC.

The ppbNumber is a value ADC_PPB_NUMBERX where X is a value from 1 to 4 inclusive that identifies a PPB to be configured. The socNumber number is a value ADC_SOC_NUMBERX where X is a number from 0 to 15 specifying which SOC is to be configured on the ADC module specified by base.

Note

You can have more that one PPB associated with the same SOC, but a PPB can only be configured to correspond to one SOC at a time. Also note that when you have multiple PPBs for the same SOC, the calibration offset that actually gets applied will be that of the PPB with the highest number. Since SOC0 is the default for all PPBs, look out for unintentional overwriting of a lower numbered PPB's offset.

Returns

None.

ADC_enablePPBEvent()

static void ADC_enablePPBEvent ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  evtFlags  )

inlinestatic

Enables individual ADC PPB event sources.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
evtFlags	is a bit mask of the event sources to be enabled.

This function enables the indicated ADC PPB event sources. This will allow the specified events to propagate through the X-BAR to a pin or to an ePWM module.

Returns

None.

ADC_disablePPBEvent()

static void ADC_disablePPBEvent ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  evtFlags  )

inlinestatic

Disables individual ADC PPB event sources.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
evtFlags	is a bit mask of the event sources to be enabled.

This function disables the indicated ADC PPB event sources. This will stop the specified events from propagating through the X-BAR to other modules.

Returns

None.

ADC_enablePPBEventInterrupt()

static void ADC_enablePPBEventInterrupt ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  intFlags  )

inlinestatic

Enables individual ADC PPB event interrupt sources.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
intFlags	is a bit mask of the interrupt sources to be enabled.

This function enables the indicated ADC PPB interrupt sources. Only the sources that are enabled can be reflected to the processor interrupt. Disabled sources have no effect on the processor.

Returns

None.

ADC_disablePPBEventInterrupt()

static void ADC_disablePPBEventInterrupt ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  intFlags  )

inlinestatic

Disables individual ADC PPB event interrupt sources.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
intFlags	is a bit mask of the interrupt source to be disabled.

This function disables the indicated ADC PPB interrupt sources. Only the sources that are enabled can be reflected to the processor interrupt. Disabled sources have no effect on the processor.

Returns

None.

ADC_getPPBEventStatus()

static uint16_t ADC_getPPBEventStatus ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Gets the current ADC event status.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the event status for the analog-to-digital converter.

Returns

Returns the current event status

ADC_clearPPBEventStatus()

static void ADC_clearPPBEventStatus ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  evtFlags  )

inlinestatic

Clears ADC event flags.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
evtFlags	is a bit mask of the event source to be cleared.

This function clears the indicated ADC PPB event flags. After an event occurs this function must be called to allow additional events to be produced.

Returns

None.

ADC_enablePPBEventCBCClear()

static void ADC_enablePPBEventCBCClear ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Enables cycle-by-cycle clear of ADC PPB event flags.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function enables the automatic cycle-by-cycle clear of ADC PPB event flags. When enabled, the desired PPB event flags are automatically cleared on the next ADCPPBxRESULT load, unless a set condition is also occurring at the same time, in which case the set takes precedence.

Returns

None.

ADC_disablePPBEventCBCClear()

static void ADC_disablePPBEventCBCClear ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Disables cycle-by-cycle clear of ADC PPB event flags.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function disables the cycle-by-cycle clear of ADC PPB event flags. When disabled, the desired PPB event flags are to be cleared explicitly in software inorder to generate next set of interrupts/events.

Returns

None.

ADC_setPPBCountLimit()

static void ADC_setPPBCountLimit ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  limit  )

inlinestatic

Configures PPB count limit.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
limit	is the desired PPB count limit.

This function configures the PPB oversampling count limit which defines the number of ADC conversions to accumulate before partial sum is automatically loaded to the sum registes.

Returns

None.

ADC_getPPBCountLimit()

static uint16_t ADC_getPPBCountLimit ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Returns the PPB count limit.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the PPB oversampling count limit which defines the number of ADC conversions to accumulate before partial sum is automatically loaded to the sum registes.

Returns

Returns the PPB count limit.

ADC_readPPBPCount()

static uint16_t ADC_readPPBPCount ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the oversampled partial count from the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the oversampled partial count that corresponds to the base address passed into base and the PPB passed into ppbNumber.

Returns

Returns the oversampled partial count value.

ADC_readPPBPSum()

static int32_t ADC_readPPBPSum ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the oversampled partial sum from the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the oversampled partial sum of PPB results that corresponds to the base address passed into base and the PPB passed into ppbNumber.

Returns

Returns the oversampled partial sum value.

ADC_readPPBPMax()

static int32_t ADC_readPPBPMax ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the processed conversion result's partial maximum value from the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the oversampled partial maximum that corresponds to the base address passed into base and the PPB passed into ppbNumber.

Returns

Returns the oversampled partial maximum value.

ADC_readPPBPMin()

static int32_t ADC_readPPBPMin ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the processed conversion result's partial minimum value from the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the oversampled partial minimum that corresponds to the base address passed into base and the PPB passed into ppbNumber.

Returns

Returns the oversampled partial minimum value.

ADC_readPPBPMaxIndex()

static uint16_t ADC_readPPBPMaxIndex ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the index of the result with partial maximum value from the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the index of the oversampled partial maximum value that corresponds to the base address passed into base and the PPB passed into ppbNumber.

Returns

Returns the index of the oversampled partial maximum value.

ADC_readPPBPMinIndex()

static uint16_t ADC_readPPBPMinIndex ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the index of the result with partial minimum value from the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the index of the oversampled partial minimum value that corresponds to the base address passed into base and the PPB passed into ppbNumber.

Returns

Returns the index of the oversampled partial minimum value.

ADC_enablePPBAbsoluteValue()

static void ADC_enablePPBAbsoluteValue ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Enables absolute value capability in the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function enables the absolute value functionality in the post- processing block specified by the ppbNumber parameter. When enabled, absolute value calculation would be done on the ADC Result associated with the selected SOC. In other words, the PPB result will calculated as shown below: (ADCPPBxRESULT = abs(ADCRESULTx - ADCPPBxOFFREF))

Returns

None

ADC_disablePPBAbsoluteValue()

static void ADC_disablePPBAbsoluteValue ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Disables absolute value capability in the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function disables the absolute value functionality in the post- processing block specified by the ppbNumber parameter. When disabled, absolute value calculation would be done on the ADC Result associated with the selected SOC. In other words, the PPB result will calculated as shown below: (ADCPPBxRESULT = ADCRESULTx - ADCPPBxOFFREF)

Returns

None

ADC_setPPBShiftValue()

static void ADC_setPPBShiftValue ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  shiftVal  )

inlinestatic

Configures PPB shift value.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
shiftVal	is the number of bits to right shift PSUM before loading to final PPB SUM.

This function configured the shift value required to right shift the PPB PSUM before loading into the final PPB SUM.

Returns

None

ADC_selectPPBSyncInput()

static void ADC_selectPPBSyncInput ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  syncInput  )

inlinestatic

Configures PPB sync input.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
syncInput	is the desired sync event to transfer partial registers to final registers and reset the partial registers.

This function configures desired sync event to transfer partial registers to final registers and reset the partial registers. For valid values of syncInput refer to enum ADC_SyncInput.

Returns

None

ADC_forcePPBSync()

static void ADC_forcePPBSync ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Forces PPB software sync.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function forces the software sync for the desired PPB.

Returns

None

ADC_selectPPBOSINTSource()

static void ADC_selectPPBOSINTSource ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  osIntSrc  )

inlinestatic

Configures PPB interrupt source.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
osIntSrc	selects PPB interrupt source.

This function sets which oversampling event is the source of a PPB intterupt.

For valid values of osIntSrc refer to enum ADC_PPBIntSrcSelect.

Returns

None

ADC_selectPPBCompareSource()

static void ADC_selectPPBCompareSource ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  compSrc  )

inlinestatic

Configures PPB compare source.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
compSrc	is the desired source to be used for zero crossing detect logic and threshold compare.

This function configures the desired source to be used for zero crossing detect logic and threshold compare. For valid values of compSrc refer to enum ADC_PPBCompSource.

Returns

None

ADC_readPPBSum()

static int32_t ADC_readPPBSum ( uint32_t  resultBase, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the oversampled final sum from the PPB.

Parameters

resultBase	is the base address of the ADC results.
ppbNumber	is the number of the post-processing block.

This function returns the processed sum of results that corresponds to the base address passed into resultBase and the PPB passed into ppbNumber.

Note

Take care that you are using a base address for the result registers (ADCxRESULT_BASE) and not a base address for the control registers.

Returns

Returns the oversampled final sum value.

ADC_readPPBCount()

static uint32_t ADC_readPPBCount ( uint32_t  resultBase, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the oversampled final count from the PPB.

Parameters

resultBase	is the base address of the ADC results.
ppbNumber	is the number of the post-processing block.

This function returns the oversampled final count that corresponds to the base address passed into resultBase and the PPB passed into ppbNumber.

Note

Take care that you are using a base address for the result registers (ADCxRESULT_BASE) and not a base address for the control registers.

Returns

Returns the oversampled final count value.

ADC_readPPBMax()

static int32_t ADC_readPPBMax ( uint32_t  resultBase, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the processed conversion result's maximum value from the PPB.

Parameters

resultBase	is the base address of the ADC results.
ppbNumber	is the number of the post-processing block.

This function returns the oversampled final maximum that corresponds to the base address passed into resultBase and the PPB passed into ppbNumber.

Note

Take care that you are using a base address for the result registers (ADCxRESULT_BASE) and not a base address for the control registers.

Returns

Returns the oversampled final maximum value.

ADC_readPPBMin()

static int32_t ADC_readPPBMin ( uint32_t  resultBase, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the processed conversion result's minimum value from the PPB.

Parameters

resultBase	is the base address of the ADC results.
ppbNumber	is the number of the post-processing block.

This function returns the processed conversion result that corresponds to the base address passed into resultBase and the PPB passed into ppbNumber.

Note

Take care that you are using a base address for the result registers (ADCxRESULT_BASE) and not a base address for the control registers.

Returns

Returns the signed 32-bit conversion result.

ADC_readPPBMaxIndex()

static uint16_t ADC_readPPBMaxIndex ( uint32_t  resultBase, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the index of the result with maximum value from the PPB.

Parameters

resultBase	is the base address of the ADC results.
ppbNumber	is the number of the post-processing block.

This function returns the index of the processed conversion's maximum value that corresponds to the base address passed into resultBase and the PPB passed into ppbNumber.

Note

Take care that you are using a base address for the result registers (ADCxRESULT_BASE) and not a base address for the control registers.

Returns

Returns the index of the result with maximum value.

ADC_readPPBMinIndex()

static uint16_t ADC_readPPBMinIndex ( uint32_t  resultBase, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the index of the result with minimum value from the PPB.

Parameters

resultBase	is the base address of the ADC results.
ppbNumber	is the number of the post-processing block.

This function returns the index of the processed conversion's minimum value that corresponds to the base address passed into resultBase and the PPB passed into ppbNumber.

Note

Take care that you are using a base address for the result registers (ADCxRESULT_BASE) and not a base address for the control registers.

Returns

Returns the index of the result with final minimum value.

ADC_readPPBResult()

static int32_t ADC_readPPBResult ( uint32_t  resultBase, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads the processed conversion result from the PPB.

Parameters

resultBase	is the base address of the ADC results.
ppbNumber	is the number of the post-processing block.

This function returns the processed conversion result that corresponds to the base address passed into resultBase and the PPB passed into ppbNumber.

Note

Take care that you are using a base address for the result registers (ADCxRESULT_BASE) and not a base address for the control registers.

Returns

Returns the signed 32-bit conversion result.

ADC_getPPBDelayTimeStamp()

static uint16_t ADC_getPPBDelayTimeStamp ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Reads sample delay time stamp from a PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function returns the sample delay time stamp. This delay is the number of system clock cycles between the SOC being triggered and when it began converting.

Returns

Returns the delay time stamp.

ADC_setPPBCalibrationOffset()

static void ADC_setPPBCalibrationOffset ( uint32_t  base, ADC_PPBNumber  ppbNumber, int16_t  offset  )

inlinestatic

Sets the post processing block offset correction.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
offset	is the 10-bit signed value subtracted from ADC the output.

This function sets the PPB offset correction value. This value can be used to digitally remove any system-level offset inherent in the ADCIN circuit before it is stored in the appropriate result register. The offset parameter is subtracted from the ADC output and is a signed value from -512 to 511 inclusive. For example, when offset = 1, ADCRESULT = ADC output - 1. When offset = -512, ADCRESULT = ADC output - (-512) or ADC output + 512.

Passing a zero in to the offset parameter will effectively disable the calculation, allowing the raw ADC result to be passed unchanged into the result register.

Note

If multiple PPBs are applied to the same SOC, the offset that will be applied will be that of the PPB with the highest number.

Returns

None

ADC_setPPBReferenceOffset()

static void ADC_setPPBReferenceOffset ( uint32_t  base, ADC_PPBNumber  ppbNumber, uint16_t  offset  )

inlinestatic

Sets the post processing block reference offset.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
offset	is the 12-bit unsigned value subtracted from ADC the output.

This function sets the PPB reference offset value. This can be used to either calculate the feedback error or convert a unipolar signal to bipolar by subtracting a reference value. The result will be stored in the appropriate PPB result register which can be read using ADC_readPPBResult().

Passing a zero in to the offset parameter will effectively disable the calculation and will pass the ADC result to the PPB result register unchanged.

Note

If in 12-bit mode, you may only pass a 12-bit value into the offset parameter.

Returns

None

ADC_enablePPBTwosComplement()

static void ADC_enablePPBTwosComplement ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Enables two's complement capability in the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function enables two's complement in the post-processing block specified by the ppbNumber parameter. When enabled, a two's complement will be performed on the output of the offset subtraction before it is stored in the appropriate PPB result register. In other words, the PPB result will be the reference offset value minus the the ADC result value (ADCPPBxRESULT = ADCSOCxOFFREF - ADCRESULTx).

Returns

None

ADC_disablePPBTwosComplement()

static void ADC_disablePPBTwosComplement ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Disables two's complement capability in the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function disables two's complement in the post-processing block specified by the ppbNumber parameter. When disabled, a two's complement will NOT be performed on the output of the offset subtraction before it is stored in the appropriate PPB result register. In other words, the PPB result will be the ADC result value minus the reference offset value (ADCPPBxRESULT = ADCRESULTx - ADCSOCxOFFREF).

Returns

None

ADC_enablePPBExtendedLowLimit()

static void ADC_enablePPBExtendedLowLimit ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Enables the extended low limit in the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function enables the low limit for PPB by allowing the PPB low limit to be set by ADCPPBxTRIPLO2 register.

Returns

None

ADC_disablePPBExtendedLowLimit()

static void ADC_disablePPBExtendedLowLimit ( uint32_t  base, ADC_PPBNumber  ppbNumber  )

inlinestatic

Disables extended low limit capability in the PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.

This function disables the low limit for PPB by allowing the PPB low limit to be set by ADCPPBxTRIPLO register.

Returns

None

ADC_enableInterrupt()

static void ADC_enableInterrupt ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Enables an ADC interrupt source.

Parameters

base	is the base address of the ADC module.
adcIntNum	is interrupt number within the ADC wrapper.

This function enables the indicated ADC interrupt source. Only the sources that are enabled can be reflected to the processor interrupt. Disabled sources have no effect on the processor.

adcIntNum can take the value ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module should be enabled.

Returns

None.

ADC_disableInterrupt()

static void ADC_disableInterrupt ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Disables an ADC interrupt source.

Parameters

base	is the base address of the ADC module.
adcIntNum	is interrupt number within the ADC wrapper.

This function disables the indicated ADC interrupt source. Only the sources that are enabled can be reflected to the processor interrupt. Disabled sources have no effect on the processor.

adcIntNum can take the value ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module should be disabled.

Returns

None.

ADC_setInterruptSource()

static void ADC_setInterruptSource ( uint32_t  base, ADC_IntNumber  adcIntNum, uint16_t  intTrigger  )

inlinestatic

Sets the source EOC for an analog-to-digital converter interrupt.

Parameters

base	is the base address of the ADC module.
adcIntNum	is interrupt number within the ADC wrapper.
intTrigger	is the interrupt source EOCx, OSINTy are used.

This function sets which conversion is the source of an ADC interrupt.

The intTrigger number is a value ADC_INT_TRIGGER_X where X specifies the interrupt trigger to be configured for the ADC module specified by base. Refer ADC_IntTrigger enum for valid values for this input.

adcIntNum can take the value ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module is being configured.

Returns

None.

ADC_enableContinuousMode()

static void ADC_enableContinuousMode ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Enables continuous mode for an ADC interrupt.

Parameters

base	is the base address of the ADC.
adcIntNum	is interrupt number within the ADC wrapper.

This function enables continuous mode for the ADC interrupt passed into adcIntNum. This means that pulses will be generated for the specified ADC interrupt whenever an EOC pulse is generated irrespective of whether or not the flag bit is set.

adcIntNum can take the value ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module is being configured.

Returns

None.

ADC_disableContinuousMode()

static void ADC_disableContinuousMode ( uint32_t  base, ADC_IntNumber  adcIntNum  )

inlinestatic

Disables continuous mode for an ADC interrupt.

Parameters

base	is the base address of the ADC.
adcIntNum	is interrupt number within the ADC wrapper.

This function disables continuous mode for the ADC interrupt passed into adcIntNum. This means that pulses will not be generated for the specified ADC interrupt until the corresponding interrupt flag for the previous interrupt occurrence has been cleared using ADC_clearInterruptStatus().

adcIntNum can take the value ADC_INT_NUMBER1, ADC_INT_NUMBER2, ADC_INT_NUMBER3, or ADC_INT_NUMBER4 to express which of the four interrupts of the ADC module is being configured.

Returns

None.

ADC_configSOCSafetyCheckerInput()

static void ADC_configSOCSafetyCheckerInput ( uint32_t  base, ADC_SOCNumber  socNumber, ADC_SafetyCheckerInput  scInput  )

inlinestatic

Configures the safety checker result for a selected SOC.

Parameters

base	is the base address of the ADC module.
socNumber	is the number of the start-of-conversion.
scInput	is the desired input configuration.

This function configures the safety checker input for the desired SOC.

The socNumber number is a value ADC_SOC_NUMBERX where X is a number from 0 to 15 specifying which SOC is to be configured on the ADC module specified by base.

The scInput is the desired safety checker input configuration. Valid values can be refered from the enum ADC_SafetyCheckerInput.

Returns

None.

ADC_enableSafetyChecker()

static void ADC_enableSafetyChecker ( uint32_t  scBase )

inlinestatic

Enables the ADC result safety checker module.

Parameters

scBase

is the base address of the ADC Safety Checker module.

This function enables the ADC result safety checker module.

Returns

None.

ADC_disableSafetyChecker()

static void ADC_disableSafetyChecker ( uint32_t  scBase )

inlinestatic

Disables the ADC result safety checker module.

Parameters

scBase

is the base address of the ADC Safety Checker module.

This function disables the ADC result safety checker module.

Returns

None.

ADC_forceSafetyCheckerSync()

static void ADC_forceSafetyCheckerSync ( uint32_t  scBase )

inlinestatic

Forces the software sync for the safety checker module

Parameters

scBase

is the base address of the safety checker module.

This function forces the software sync for the safety checker module.

Returns

None.

ADC_getSafetyCheckerStatus()

static uint16_t ADC_getSafetyCheckerStatus ( uint32_t  scBase )

inlinestatic

Returns the status of the safey checker module.

Parameters

scBase

is the base address of the ADC safety checker module.

This function configures the external channel for an SOC by configuring the external channel mux for an SOC.

Returns

Returns the status of the safety checker module. Valid values are any of the follwing values or any of their OR'd combination:

• ADC_SAFECHECK_RESULT1_READY
• ADC_SAFECHECK_RESULT2_READY
• ADC_SAFECHECK_RESULT1_OOT

ADC_configureSafetyChecker()

static void ADC_configureSafetyChecker ( uint32_t  scBase, ADC_SafetyCheckInst  checkInst, ADC_Select  adcInst, ADC_ResultSelect  adcResultInst  )

inlinestatic

Configures the safety checker module.

Parameters

scBase	is the base address of the ADC safety checker module.
checkInst	is the safety checker instance to be configured.
adcInst	is the desired ADC instance.
adcResultInst	is the desired ADC result instance.

This function configures the selected checker instance of a safety checker instance.

The checkInst parameter can take values defined by enum ADC_SafetyCheckInst. The adcInst parameter can take values defined by enum ADC_Select. The adcResultInst parameter can take values defined by enum ADC_ResultSelect.

Returns

None.

ADC_setSafetyCheckerTolerance()

static void ADC_setSafetyCheckerTolerance ( uint32_t  scBase, uint32_t  tolerance  )

inlinestatic

Configures the tolerance allowed between safety check results.

Parameters

scBase	is the base address of the ADC safety checker module.
tolerance	is the number of the start-of-conversion.

This function configures the tolerance for the difference between check result instances of the selected safety checker instance.

Returns

None.

ADC_getSafetyCheckerResult()

static uint32_t ADC_getSafetyCheckerResult ( uint32_t  scBase, ADC_SafetyCheckInst  checkInst  )

inlinestatic

Returns the safety check result for the selected instance.

Parameters

scBase	is the base address of the ADC safety checker module.
checkInst	is the number of the start-of-conversion.

This function returns the safety check result for the selected instance.

The checkInst number is a value ADC_SAFETY_CHECKx where x is a number from 1 to 2 specifying the safety result check instances available in the safety checker instance specified by scBase.

Returns

Returns the safety checker result for the desired instance.

ADC_enableSafetyCheckEvt()

static void ADC_enableSafetyCheckEvt ( uint32_t  scIntEvtBase, ADC_Checker  checkerNumber, ADC_SafetyCheckEvent  checkEvent, ADC_SafetyCheckResult  checkResult  )

inlinestatic

Enables the safety checker event sources for selected instance.

Parameters

scIntEvtBase	is the base address of ADC Safe Check INTEVT module.
checkResult	is the desired ADC Safety Checker result.
checkEvent	is the desired event number.
checkerNumber	is the number of the checker tile.

This function enables the indicated safety checker event sources.

The checkResult specifies the result of the OOT or OVF events. It should be one of the following values.

• ADC_SAFETY_CHECK_RESULT1
• ADC_SAFETY_CHECK_RESULT2
• ADC_SAFETY_CHECK_OOT

The checkEvent is a value ADC_SAFETY_CHECK_EVENTx where x is a number from 1 to 4 specifying the safety check events available in the safety checker specified by scIntEvtBase.

The checkerNumber number is a value ADC_SAFETY_CHECKERx where x is a number from 1 to 8 specifying which Checker Tile is to be selected in the ADC module.

Returns

None.

ADC_disableSafetyCheckEvt()

static void ADC_disableSafetyCheckEvt ( uint32_t  scIntEvtBase, ADC_Checker  checkerNumber, ADC_SafetyCheckEvent  checkEvent, ADC_SafetyCheckResult  checkResult  )

inlinestatic

Disables the safety checker event sources for selected instance.

Parameters

scIntEvtBase	is the base address of ADC Safe Check INTEVT module.
checkResult	is the desired ADC Safety Checker result.
checkEvent	is the desired event number.
checkerNumber	is the number of the checker tile.

This function disables the indicated safety checker event sources.

The checkResult specifies the result of the OOT or OVF events. It should be one of the following values.

• ADC_SAFETY_CHECK_RESULT1
• ADC_SAFETY_CHECK_RESULT2
• ADC_SAFETY_CHECK_OOT

The checkEvent is a value ADC_SAFETY_CHECK_EVENTx where x is a number from 1 to 4 specifying the safety check events available in the safety checker specified by scIntEvtBase.

The checkerNumber number is a value ADC_CHECKER_NUMBERx where x is a number from 1 to 8 specifying which Checker Tile is to be selected in the ADC module.

Returns

None.

ADC_enableSafetyCheckInt()

static void ADC_enableSafetyCheckInt ( uint32_t  scIntEvtBase, ADC_Checker  checkerNumber, ADC_SafetyCheckResult  checkResult  )

inlinestatic

Enables the safety checker interrupt sources for selected instance.

Parameters

scIntEvtBase	is the base address of ADC Safe Check INTEVT module.
checkResult	is the desired ADC Safety Checker interrupt result.
checkerNumber	is the number of the checker tile.

This function enables the indicated safety checker interrupt sources.

The checkResult specifies the result of the OOT or OVF events. It should be one of the following values.

• ADC_SAFETY_CHECK_RESULT1
• ADC_SAFETY_CHECK_RESULT2
• ADC_SAFETY_CHECK_OOT

The checkerNumber number is a value ADC_CHECKER_NUMBERx where x is a number from 1 to 8 specifying which Checker Tile is to be selected in the ADC module.

Returns

None.

ADC_disableSafetyCheckInt()

static void ADC_disableSafetyCheckInt ( uint32_t  scIntEvtBase, ADC_Checker  checkerNumber, ADC_SafetyCheckResult  checkResult  )

inlinestatic

Disables the safety checker interrupt sources for selected instance.

Parameters

scIntEvtBase	is the base address of ADC Safe Check INTEVT module.
checkResult	is the desired ADC Safety Checker interrupt result.
checkerNumber	is the number of the checker tile.

This function disables the indicated safety checker interrupt sources.

The checkResult specifies the result of the OOT or OVF events. It should be one of the following values.

• ADC_SAFETY_CHECK_RESULT1
• ADC_SAFETY_CHECK_RESULT2
• ADC_SAFETY_CHECK_OOT

The checkerNumber number is a value ADC_CHECKER_NUMBERx where x is a number from 1 to 8 specifying which Checker Tile is to be selected in the ADC module.

Returns

None.

ADC_getSafetyCheckStatus()

static bool ADC_getSafetyCheckStatus ( uint32_t  scIntEvtBase, ADC_Checker  checkerNumber, ADC_SafetyCheckFlag  checkerFlag  )

inlinestatic

Get the ADC safety checker OOT and OVF event status.

Parameters

scIntEvtBase	is the base address of ADC Safe Check INTEVT module.
checkerFlag	is the desired ADC Safety Checker event status.
checkerNumber	is the number of the checker tile.

This function returns the event status for the OOT or OVF event.

The checkerFlag specifies the ADC safety checker event status of OOT or OVF events. It should be one of the following values.

• ADC_SAFETY_CHECK_OOT_FLG
• ADC_SAFETY_CHECK_RES1OVF_FLG
• ADC_SAFETY_CHECK_RES2OVF_FLG

The checkerNumber number is a value ADC_SAFETY_CHECKERx where x is a number from 1 to 8 specifying which Checker Tile is to be selected in the ADC module specified by scIntEvtBase.

Returns

Returns the status of the safety checker event module for the selected instance.

ADC_clearSafetyCheckStatus()

static void ADC_clearSafetyCheckStatus ( uint32_t  scIntEvtBase, ADC_Checker  checkerNumber, ADC_SafetyCheckFlag  checkerFlag  )

inlinestatic

Clears the ADC safety checker OOT and OVF event status.

Parameters

scIntEvtBase	is the base address of ADC Safe Check INTEVT module.
checkerFlag	is the desired ADC Safety Checker event status.
checkerNumber	is the number of the checker tile.

This funtion clears the specified ADC Safety Checker event status so that they no longer assert.

checkerFlag takes one of the values ADC_SAFETY_CHECK_OOT_FLG, ADC_SAFETY_CHECK_RES1OVF_FLG or ADC_SAFETY_CHECK_RES2OVF_FLG to express which of the three event status of the ADC Safety Checker should be cleared.

The checkerNumber number is a value ADC_SAFETY_CHECKERx where x is a number from 1 to 8 specifying which Checker Tile is to be selected in the ADC module specified by scIntEvtBase.

Returns

None.

ADC_getSafetyCheckIntStatus()

static uint32_t ADC_getSafetyCheckIntStatus ( uint32_t  scIntEvtBase )

inlinestatic

Get the ADC safety checker interrupt status.

Parameters

scIntEvtBase

is the base address of ADC Safe Check INTEVT module.

This function returns the interrupt status for the OOT or OVF event.

Returns

Returns the status of the safety checker interrupt for the selected instance.

ADC_clearSafetyCheckIntStatus()

static void ADC_clearSafetyCheckIntStatus ( uint32_t  scIntEvtBase )

inlinestatic

Clears the ADC safety checker interrupt status.

Parameters

scIntEvtBase

is the base address of ADC Safe Check INTEVT module.

This funtion clears the specified ADC Safety Checker interrupt status so that they no longer assert.

Returns

None.

ADC_triggerRepeaterMode()

static void ADC_triggerRepeaterMode ( uint32_t  base, uint32_t  repInstance, ADC_RepMode  mode  )

inlinestatic

Configures the trigger repeater mode select.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.
mode	is the repeater mode.

This function configures desired ADC trigger repeater mode that corresponds to mode to select either oversampling or undersampling mode.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

None.

ADC_triggerRepeaterActiveMode()

static bool ADC_triggerRepeaterActiveMode ( uint32_t  base, uint32_t  repInstance  )

inlinestatic

Get the trigger repeater active mode status.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.

This function returns the status of the ADC trigger repeater mode for the selected repeater instance.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

Returns the status of the trigger repeater active mode.

ADC_triggerRepeaterModuleBusy()

static bool ADC_triggerRepeaterModuleBusy ( uint32_t  base, uint32_t  repInstance  )

inlinestatic

Get the trigger repeater module busy indication.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.

This function returns the status of the ADC trigger repeater module for the selected repeater instance.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

Returns the staus of the trigger repeater module busy.

ADC_triggerRepeaterSelect()

static void ADC_triggerRepeaterSelect ( uint32_t  base, uint16_t  repInstance, ADC_Trigger  trigger  )

inlinestatic

Configures the trigger source of the trigger repeater.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.
trigger	the source to modify via oversampling or undersampling.

This function configures ADC trigger repeater by selecting the trigger source passed into trigger to modify via oversampling or undersampling.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

None.

ADC_triggerRepeaterSyncIn()

static void ADC_triggerRepeaterSyncIn ( uint32_t  base, uint16_t  repInstance, ADC_SyncInput  syncInput  )

inlinestatic

Configures the trigger repeater syncin source.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.
syncInput	is the desired sync event to reset all counters.

This function configures desired ADC trigger repeater sync event that corresponds to syncInput to reset all counters and any pending repeated triggers are discarded.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

None.

ADC_forceRepeaterTriggerSync()

static void ADC_forceRepeaterTriggerSync ( uint32_t  base, uint16_t  repInstance  )

inlinestatic

Forces software sync for the trigger repeater block.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.

This function forces the software sync for the trigger repeater block.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

None.

ADC_triggerRepeaterCount()

static void ADC_triggerRepeaterCount ( uint32_t  base, uint16_t  repInstance, uint16_t  repCount  )

inlinestatic

Configures the trigger repeater count.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.
repCount	is the desired trigger count to be selected.

This function indicates the number of repeated triggers passed into repCount and remaining triggers to be generated/supressed. In oversampling mode, the repCount parameter is the number of desired repeated triggers to be generated. It should be a value between 0 to 127 where (repCount + 1) triggers will be generated. For example, when repCount = 2, 3 triggers will be generated on receiving corresponding REPxCTL.TRIGSEL. In unversampling mode, the repCount parameter is the number of desired triggers to be supressed. It should be a value between 0 to 127 where 1 out of (repCount + 1) triggers received will be passed through. For Example, when repCount = 2, 1 out of 3 triggers will be generated.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

None.

ADC_triggerRepeaterPhase()

static void ADC_triggerRepeaterPhase ( uint32_t  base, uint16_t  repInstance, uint16_t  repPhase  )

inlinestatic

Configures the trigger repeater phase.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.
repPhase	indicates the repeater trigger phase delay in sysclk cycles.

This function configures the phase delay that corresponds to repPhase by defining the number of sysclk to delay the selected trigger. The repPhase parameter should be a value between 0 and 65535 inclusive. For example, passing a 2 to the offset parameter will delay the trigger by 2 sysclks and passing 0 will pass through the trigger without delay.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

None.

ADC_triggerRepeaterSpread()

static void ADC_triggerRepeaterSpread ( uint32_t  base, uint16_t  repInstance, uint16_t  repSpread  )

inlinestatic

Configures the trigger repeater spread.

Parameters

base	is the base address of the ADC module.
repInstance	is the repeater instance.
repSpread	is the desired trigger spread in sysclk cycle.

This function configures the spread time by setting repSpread to number of sysclk desired between triggers. In oversampling mode, the repSpread parameter is the minimum number of sysclks to wait before creating the next repeated trigger to the ADC. It should be a value between 0 and 65535 inclusive. For example, passing a 2 to the offset parameter will create at least 2 sysclk time between repeated triggers.

The repInstance is the repeater instance to be configured. Valid values for this parameter can be referred from the enum ADC_RepInstance.

Returns

None.

ADC_setMode()

void ADC_setMode	(	uint32_t	base,
		ADC_Resolution	resolution,
		ADC_SignalMode	signalMode
	)

Configures the analog-to-digital converter resolution and signal mode.

Parameters

base	is the base address of the ADC module.
resolution	is the resolution of the converter (12 bits).
signalMode	is the input signal mode of the converter.

This function configures the ADC module's conversion resolution and input signal mode and ensures that the corresponding trims are loaded.

The resolution parameter specifies the resolution of the conversion. It can be 12-bit specified by ADC_RESOLUTION_12BIT

The signalMode parameter specifies the signal mode. In single-ended mode, which is indicated by ADC_MODE_SINGLE_ENDED, the input voltage is sampled on a single pin referenced to VREFLO. In differential mode, which is indicated by ADC_MODE_DIFFERENTIAL, the input voltage to the converter is sampled on a pair of input pins, a positive and a negative.

Returns

None.

ADC_setPPBTripLimits()

void ADC_setPPBTripLimits	(	uint32_t	base,
		ADC_PPBNumber	ppbNumber,
		int32_t	tripHiLimit,
		int32_t	tripLoLimit
	)

Sets the windowed trip limits for a PPB.

Parameters

base	is the base address of the ADC module.
ppbNumber	is the number of the post-processing block.
tripHiLimit	is the value is the digital comparator trip high limit.
tripLoLimit	is the value is the digital comparator trip low limit.

This function sets the windowed trip limits for a PPB. These values set the digital comparator so that when one of the values is exceeded, either a high or low trip event will occur.

The ppbNumber is a value ADC_PPB_NUMBERX where X is a value from 1 to 4 inclusive that identifies a PPB to be configured.

In 12-bit mode, only bits 12:0 will be compared against bits 12:0 of the PPB result.

Returns

None.