TT Configuration and control functions

TT Configuration and control functions. More...

Functions
HAL_StatusTypeDef	HAL_FDCAN_TT_ConfigOperation (FDCAN_HandleTypeDef *hfdcan, FDCAN_TT_ConfigTypeDef *pTTParams)
	Initialize TT operation parameters.
HAL_StatusTypeDef	HAL_FDCAN_TT_ConfigReferenceMessage (FDCAN_HandleTypeDef *hfdcan, uint32_t IdType, uint32_t Identifier, uint32_t Payload)
	Configure the reference message.
HAL_StatusTypeDef	HAL_FDCAN_TT_ConfigTrigger (FDCAN_HandleTypeDef *hfdcan, FDCAN_TriggerTypeDef *sTriggerConfig)
	Configure the FDCAN trigger according to the specified parameters in the FDCAN_TriggerTypeDef structure.
HAL_StatusTypeDef	HAL_FDCAN_TT_SetGlobalTime (FDCAN_HandleTypeDef *hfdcan, uint32_t TimePreset)
	Schedule global time adjustment for the next reference message.
HAL_StatusTypeDef	HAL_FDCAN_TT_SetClockSynchronization (FDCAN_HandleTypeDef *hfdcan, uint32_t NewTURNumerator)
	Schedule TUR numerator update for the next reference message.
HAL_StatusTypeDef	HAL_FDCAN_TT_ConfigStopWatch (FDCAN_HandleTypeDef *hfdcan, uint32_t Source, uint32_t Polarity)
	Configure stop watch source and polarity.
HAL_StatusTypeDef	HAL_FDCAN_TT_ConfigRegisterTimeMark (FDCAN_HandleTypeDef *hfdcan, uint32_t TimeMarkSource, uint32_t TimeMarkValue, uint32_t RepeatFactor, uint32_t StartCycle)
	Configure register time mark pulse generation.
HAL_StatusTypeDef	HAL_FDCAN_TT_EnableRegisterTimeMarkPulse (FDCAN_HandleTypeDef *hfdcan)
	Enable register time mark pulse generation.
HAL_StatusTypeDef	HAL_FDCAN_TT_DisableRegisterTimeMarkPulse (FDCAN_HandleTypeDef *hfdcan)
	Disable register time mark pulse generation.
HAL_StatusTypeDef	HAL_FDCAN_TT_EnableTriggerTimeMarkPulse (FDCAN_HandleTypeDef *hfdcan)
	Enable trigger time mark pulse generation.
HAL_StatusTypeDef	HAL_FDCAN_TT_DisableTriggerTimeMarkPulse (FDCAN_HandleTypeDef *hfdcan)
	Disable trigger time mark pulse generation.
HAL_StatusTypeDef	HAL_FDCAN_TT_EnableHardwareGapControl (FDCAN_HandleTypeDef *hfdcan)
	Enable gap control by input pin fdcan1_evt.
HAL_StatusTypeDef	HAL_FDCAN_TT_DisableHardwareGapControl (FDCAN_HandleTypeDef *hfdcan)
	Disable gap control by input pin fdcan1_evt.
HAL_StatusTypeDef	HAL_FDCAN_TT_EnableTimeMarkGapControl (FDCAN_HandleTypeDef *hfdcan)
	Enable gap control (finish only) by register time mark interrupt.
HAL_StatusTypeDef	HAL_FDCAN_TT_DisableTimeMarkGapControl (FDCAN_HandleTypeDef *hfdcan)
	Disable gap control by register time mark interrupt.
HAL_StatusTypeDef	HAL_FDCAN_TT_SetNextIsGap (FDCAN_HandleTypeDef *hfdcan)
	Transmit next reference message with Next_is_Gap = "1".
HAL_StatusTypeDef	HAL_FDCAN_TT_SetEndOfGap (FDCAN_HandleTypeDef *hfdcan)
	Finish a Gap by requesting start of reference message.
HAL_StatusTypeDef	HAL_FDCAN_TT_ConfigExternalSyncPhase (FDCAN_HandleTypeDef *hfdcan, uint32_t TargetPhase)
	Configure target phase used for external synchronization by event trigger input pin fdcan1_evt.
HAL_StatusTypeDef	HAL_FDCAN_TT_EnableExternalSynchronization (FDCAN_HandleTypeDef *hfdcan)
	Synchronize the phase of the FDCAN schedule to an external schedule using event trigger input pin fdcan1_evt.
HAL_StatusTypeDef	HAL_FDCAN_TT_DisableExternalSynchronization (FDCAN_HandleTypeDef *hfdcan)
	Disable external schedule synchronization.
HAL_StatusTypeDef	HAL_FDCAN_TT_GetOperationStatus (FDCAN_HandleTypeDef *hfdcan, FDCAN_TTOperationStatusTypeDef *TTOpStatus)
	Get TT operation status.

---

Detailed Description

TT Configuration and control functions.

  ==============================================================================
              ##### TT Configuration and control functions #####
  ==============================================================================
    [..]  This section provides functions allowing to:
      (+) HAL_FDCAN_TT_ConfigOperation                  : Initialize TT operation parameters
      (+) HAL_FDCAN_TT_ConfigReferenceMessage           : Configure the reference message
      (+) HAL_FDCAN_TT_ConfigTrigger                    : Configure the FDCAN trigger
      (+) HAL_FDCAN_TT_SetGlobalTime                    : Schedule global time adjustment
      (+) HAL_FDCAN_TT_SetClockSynchronization          : Schedule TUR numerator update
      (+) HAL_FDCAN_TT_ConfigStopWatch                  : Configure stop watch source and polarity
      (+) HAL_FDCAN_TT_ConfigRegisterTimeMark           : Configure register time mark pulse generation
        (+) HAL_FDCAN_TT_EnableRegisterTimeMarkPulse      : Enable register time mark pulse generation
        (+) HAL_FDCAN_TT_DisableRegisterTimeMarkPulse     : Disable register time mark pulse generation
      (+) HAL_FDCAN_TT_EnableTriggerTimeMarkPulse       : Enable trigger time mark pulse generation
      (+) HAL_FDCAN_TT_DisableTriggerTimeMarkPulse      : Disable trigger time mark pulse generation
      (+) HAL_FDCAN_TT_EnableHardwareGapControl         : Enable gap control by input pin fdcan1_evt
      (+) HAL_FDCAN_TT_DisableHardwareGapControl        : Disable gap control by input pin fdcan1_evt
      (+) HAL_FDCAN_TT_EnableTimeMarkGapControl         : Enable gap control (finish only) by register time mark interrupt
      (+) HAL_FDCAN_TT_DisableTimeMarkGapControl        : Disable gap control by register time mark interrupt
      (+) HAL_FDCAN_TT_SetNextIsGap                     : Transmit next reference message with Next_is_Gap = "1"
      (+) HAL_FDCAN_TT_SetEndOfGap                      : Finish a Gap by requesting start of reference message
      (+) HAL_FDCAN_TT_ConfigExternalSyncPhase          : Configure target phase used for external synchronization
        (+) HAL_FDCAN_TT_EnableExternalSynchronization    : Synchronize the phase of the FDCAN schedule to an external schedule
        (+) HAL_FDCAN_TT_DisableExternalSynchronization   : Disable external schedule synchronization
      (+) HAL_FDCAN_TT_GetOperationStatus               : Get TT operation status

---

Function Documentation

HAL_StatusTypeDef HAL_FDCAN_TT_ConfigExternalSyncPhase	(	FDCAN_HandleTypeDef *	hfdcan,
		uint32_t	TargetPhase
	)

Configure target phase used for external synchronization by event trigger input pin fdcan1_evt.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
TargetPhase	defines target value of cycle time when a rising edge of fdcan1_evt is expected. This parameter must be a number between 0 and 0xFFFF.

Return values:

HAL

status

Definition at line 4738 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_PENDING, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, IS_FDCAN_MAX_VALUE, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_ConfigOperation	(	FDCAN_HandleTypeDef *	hfdcan,
		FDCAN_TT_ConfigTypeDef *	pTTParams
	)

Initialize TT operation parameters.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
pTTParams	pointer to a FDCAN_TT_ConfigTypeDef structure.

Return values:

HAL

status

Definition at line 3458 of file stm32h7xx_hal_fdcan.c.

References FDCAN_TT_ConfigTypeDef::AppWdgLimit, assert_param, FDCAN_TT_ConfigTypeDef::BasicCyclesNbr, FDCAN_TT_ConfigTypeDef::ClockCalibration, FDCAN_TT_ConfigTypeDef::CycleStartSync, FDCAN_MsgRamAddressTypeDef::EndAddress, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TT_ConfigTypeDef::EventTrigSel, FDCAN_TT_ConfigTypeDef::EvtTrigPolarity, FDCAN_TT_ConfigTypeDef::ExpTxTrigNbr, FDCAN_TT_ConfigTypeDef::ExternalClkSync, FDCAN_MESSAGE_RAM_END_ADDRESS, FDCAN_TIMEOUT_VALUE, FDCAN_TT_COMMUNICATION_LEVEL0, FDCAN_TT_COMMUNICATION_LEVEL1, FDCAN_TT_POTENTIAL_MASTER, FDCAN_TT_ConfigTypeDef::GapEnable, FDCAN_TT_ConfigTypeDef::GlobalTimeFilter, HAL_FDCAN_ERROR_NOT_READY, HAL_FDCAN_ERROR_PARAM, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, HAL_GetTick(), FDCAN_TT_ConfigTypeDef::InitRefTrigOffset, __FDCAN_HandleTypeDef::Instance, IS_FDCAN_MAX_VALUE, IS_FDCAN_TT_AUTO_CLK_CALIBRATION, IS_FDCAN_TT_BASIC_CYCLES_NUMBER, IS_FDCAN_TT_CYCLE_START_SYNC, IS_FDCAN_TT_EVENT_TRIGGER, IS_FDCAN_TT_EVENT_TRIGGER_POLARITY, IS_FDCAN_TT_EXTERNAL_CLK_SYNC, IS_FDCAN_TT_GLOBAL_TIME_FILTERING, IS_FDCAN_TT_OPERATION, IS_FDCAN_TT_STOP_WATCH_TRIGGER, IS_FDCAN_TT_TIME_MASTER, IS_FDCAN_TT_TUR_DENOMINATOR, IS_FDCAN_TT_TUR_LEVEL_0_2, IS_FDCAN_TT_TUR_LEVEL_1, IS_FDCAN_TT_TUR_NUMERATOR, IS_FDCAN_TT_TX_ENABLE_WINDOW, __FDCAN_HandleTypeDef::msgRam, FDCAN_TT_ConfigTypeDef::OperationMode, __FDCAN_HandleTypeDef::State, FDCAN_TT_ConfigTypeDef::StopWatchTrigSel, FDCAN_TT_ConfigTypeDef::SyncDevLimit, FDCAN_TT_ConfigTypeDef::TimeMaster, FDCAN_TT_ConfigTypeDef::TriggerMemoryNbr, __FDCAN_HandleTypeDef::ttcan, FDCAN_MsgRamAddressTypeDef::TTMemorySA, FDCAN_TT_ConfigTypeDef::TURDenominator, FDCAN_TT_ConfigTypeDef::TURNumerator, and FDCAN_TT_ConfigTypeDef::TxEnableWindow.

HAL_StatusTypeDef HAL_FDCAN_TT_ConfigReferenceMessage	(	FDCAN_HandleTypeDef *	hfdcan,
		uint32_t	IdType,
		uint32_t	Identifier,
		uint32_t	Payload
	)

Configure the reference message.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
IdType	Identifier Type. This parameter can be a value of FDCAN_id_type.
Identifier	Reference Identifier. This parameter must be a number between: 0 and 0x7FF, if IdType is FDCAN_STANDARD_ID 0 and 0x1FFFFFFF, if IdType is FDCAN_EXTENDED_ID
Payload	Enable or disable the additional payload. This parameter can be a value of FDCAN_TT_Reference_Message_Payload. This parameter is ignored in case of time slaves. If this parameter is set to FDCAN_TT_REF_MESSAGE_ADD_PAYLOAD, the following elements are taken from Tx Buffer 0: MessageMarker TxEventFifoControl DataLength Data Bytes (payload): bytes 2-8, for Level 1 bytes 5-8, for Level 0 and Level 2

Return values:

HAL

status

Definition at line 3636 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_EXTENDED_ID, FDCAN_STANDARD_ID, HAL_FDCAN_ERROR_NOT_READY, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, IS_FDCAN_ID_TYPE, IS_FDCAN_MAX_VALUE, IS_FDCAN_TT_REFERENCE_MESSAGE_PAYLOAD, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_ConfigRegisterTimeMark	(	FDCAN_HandleTypeDef *	hfdcan,
		uint32_t	TimeMarkSource,
		uint32_t	TimeMarkValue,
		uint32_t	RepeatFactor,
		uint32_t	StartCycle
	)

Configure register time mark pulse generation.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
TimeMarkSource	time mark source. This parameter can be a value of FDCAN_TT_time_mark_source.
TimeMarkValue	time mark value (reference). This parameter must be a number between 0 and 0xFFFF.
RepeatFactor	repeat factor of the cycle for which the time mark is valid. This parameter can be a value of FDCAN_TT_Repeat_Factor.
StartCycle	index of the first cycle in which the time mark becomes valid. This parameter is ignored if RepeatFactor is set to FDCAN_TT_REPEAT_EVERY_CYCLE. This parameter must be a number between 0 and RepeatFactor.

Return values:

HAL

status

Definition at line 4005 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_REG_TIMEMARK_DIABLED, FDCAN_TT_REPEAT_EVERY_CYCLE, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, IS_FDCAN_MAX_VALUE, IS_FDCAN_TT_REGISTER_TIME_MARK_SOURCE, IS_FDCAN_TT_REPEAT_FACTOR, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_ConfigStopWatch	(	FDCAN_HandleTypeDef *	hfdcan,
		uint32_t	Source,
		uint32_t	Polarity
	)

Configure stop watch source and polarity.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
Source	stop watch source. This parameter can be a value of FDCAN_TT_stop_watch_source.
Polarity	stop watch polarity. This parameter can be a value of FDCAN_TT_stop_watch_polarity.

Return values:

HAL

status

Definition at line 3944 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, IS_FDCAN_TT_STOP_WATCH_POLARITY, IS_FDCAN_TT_STOP_WATCH_SOURCE, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_ConfigTrigger	(	FDCAN_HandleTypeDef *	hfdcan,
		FDCAN_TriggerTypeDef *	sTriggerConfig
	)

Configure the FDCAN trigger according to the specified parameters in the FDCAN_TriggerTypeDef structure.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
sTriggerConfig	pointer to an FDCAN_TriggerTypeDef structure that contains the trigger configuration information

Return values:

HAL

status

Definition at line 3684 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_STANDARD_ID, FDCAN_TT_REPEAT_EVERY_CYCLE, FDCAN_TT_RX_TRIGGER, FDCAN_TT_TX_TRIGGER_ARBITRATION, FDCAN_TT_TX_TRIGGER_CONTINUOUS, FDCAN_TT_TX_TRIGGER_MERGED, FDCAN_TT_TX_TRIGGER_SINGLE, FDCAN_TriggerTypeDef::FilterIndex, FDCAN_TriggerTypeDef::FilterType, HAL_FDCAN_ERROR_NOT_READY, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, IS_FDCAN_ID_TYPE, IS_FDCAN_MAX_VALUE, IS_FDCAN_TT_REPEAT_FACTOR, IS_FDCAN_TT_TM_EVENT_EXTERNAL, IS_FDCAN_TT_TM_EVENT_INTERNAL, IS_FDCAN_TT_TRIGGER_TYPE, IS_FDCAN_TX_LOCATION, __FDCAN_HandleTypeDef::msgRam, FDCAN_TriggerTypeDef::RepeatFactor, FDCAN_TriggerTypeDef::StartCycle, __FDCAN_HandleTypeDef::State, FDCAN_TriggerTypeDef::TimeMark, FDCAN_TriggerTypeDef::TmEventExt, FDCAN_TriggerTypeDef::TmEventInt, FDCAN_TriggerTypeDef::TriggerIndex, FDCAN_TriggerTypeDef::TriggerType, FDCAN_MsgRamAddressTypeDef::TTMemorySA, and FDCAN_TriggerTypeDef::TxBufferIndex.

HAL_StatusTypeDef HAL_FDCAN_TT_DisableExternalSynchronization

(

FDCAN_HandleTypeDef *

hfdcan

)

Disable external schedule synchronization.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4829 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_DisableHardwareGapControl

(

FDCAN_HandleTypeDef *

hfdcan

)

Disable gap control by input pin fdcan1_evt.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4409 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_COMMUNICATION_LEVEL0, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_DisableRegisterTimeMarkPulse

(

FDCAN_HandleTypeDef *

hfdcan

)

Disable register time mark pulse generation.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4176 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_DisableTimeMarkGapControl

(

FDCAN_HandleTypeDef *

hfdcan

)

Disable gap control by register time mark interrupt.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4533 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_COMMUNICATION_LEVEL0, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_DisableTriggerTimeMarkPulse

(

FDCAN_HandleTypeDef *

hfdcan

)

Disable trigger time mark pulse generation.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4287 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_COMMUNICATION_LEVEL0, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_EnableExternalSynchronization

(

FDCAN_HandleTypeDef *

hfdcan

)

Synchronize the phase of the FDCAN schedule to an external schedule using event trigger input pin fdcan1_evt.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4779 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_EnableHardwareGapControl

(

FDCAN_HandleTypeDef *

hfdcan

)

Enable gap control by input pin fdcan1_evt.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4348 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_COMMUNICATION_LEVEL0, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_EnableRegisterTimeMarkPulse

(

FDCAN_HandleTypeDef *

hfdcan

)

Enable register time mark pulse generation.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4126 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_EnableTimeMarkGapControl

(

FDCAN_HandleTypeDef *

hfdcan

)

Enable gap control (finish only) by register time mark interrupt.

The next register time mark interrupt (TTIR.RTMI = "1") will finish the Gap and start the reference message.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4472 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_COMMUNICATION_LEVEL0, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_EnableTriggerTimeMarkPulse

(

FDCAN_HandleTypeDef *

hfdcan

)

Enable trigger time mark pulse generation.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4226 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_COMMUNICATION_LEVEL0, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_GetOperationStatus	(	FDCAN_HandleTypeDef *	hfdcan,
		FDCAN_TTOperationStatusTypeDef *	TTOpStatus
	)

Get TT operation status.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
TTOpStatus	pointer to an FDCAN_TTOperationStatusTypeDef structure.

Return values:

HAL

status

Definition at line 4880 of file stm32h7xx_hal_fdcan.c.

References FDCAN_TTOperationStatusTypeDef::AppWdgEvt, assert_param, FDCAN_TTOperationStatusTypeDef::ClockQuality, FDCAN_TTOperationStatusTypeDef::ECSPending, FDCAN_TTOperationStatusTypeDef::ErrorLevel, FDCAN_TTOperationStatusTypeDef::GapFinished, FDCAN_TTOperationStatusTypeDef::GapStarted, FDCAN_TTOperationStatusTypeDef::GTimeDiscPending, FDCAN_TTOperationStatusTypeDef::GTimeQuality, __FDCAN_HandleTypeDef::Instance, FDCAN_TTOperationStatusTypeDef::MasterPriority, FDCAN_TTOperationStatusTypeDef::MasterState, FDCAN_TTOperationStatusTypeDef::PhaseLock, FDCAN_TTOperationStatusTypeDef::RefTrigOffset, FDCAN_TTOperationStatusTypeDef::SyncState, __FDCAN_HandleTypeDef::ttcan, and FDCAN_TTOperationStatusTypeDef::WaitForEvt.

HAL_StatusTypeDef HAL_FDCAN_TT_SetClockSynchronization	(	FDCAN_HandleTypeDef *	hfdcan,
		uint32_t	NewTURNumerator
	)

Schedule TUR numerator update for the next reference message.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
NewTURNumerator	new value of the TUR numerator. This parameter must be a number between 0x10000 and 0x1FFFF.

Return values:

HAL

status

Definition at line 3868 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_PENDING, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, IS_FDCAN_TT_TUR_NUMERATOR, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_SetEndOfGap

(

FDCAN_HandleTypeDef *

hfdcan

)

Finish a Gap by requesting start of reference message.

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4664 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_COMMUNICATION_LEVEL0, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_SetGlobalTime	(	FDCAN_HandleTypeDef *	hfdcan,
		uint32_t	TimePreset
	)

Schedule global time adjustment for the next reference message.

Parameters:

hfdcan	pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.
TimePreset	time preset value. This parameter must be a number between: 0x0000 and 0x7FFF, Next_Master_Ref_Mark = Current_Master_Ref_Mark + TimePreset or 0x8001 and 0xFFFF, Next_Master_Ref_Mark = Current_Master_Ref_Mark - (0x10000 - TimePreset)

Return values:

HAL

status

Definition at line 3794 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_PENDING, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, IS_FDCAN_TT_TIME_PRESET, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.

HAL_StatusTypeDef HAL_FDCAN_TT_SetNextIsGap

(

FDCAN_HandleTypeDef *

hfdcan

)

Transmit next reference message with Next_is_Gap = "1".

Parameters:

hfdcan

pointer to an FDCAN_HandleTypeDef structure that contains the configuration information for the specified FDCAN.

Return values:

HAL

status

Definition at line 4594 of file stm32h7xx_hal_fdcan.c.

References assert_param, __FDCAN_HandleTypeDef::ErrorCode, FDCAN_TIMEOUT_COUNT, FDCAN_TT_COMMUNICATION_LEVEL0, HAL_FDCAN_ERROR_NOT_INITIALIZED, HAL_FDCAN_ERROR_NOT_SUPPORTED, HAL_FDCAN_ERROR_TIMEOUT, HAL_FDCAN_STATE_BUSY, HAL_FDCAN_STATE_ERROR, HAL_FDCAN_STATE_READY, __FDCAN_HandleTypeDef::Instance, __FDCAN_HandleTypeDef::State, and __FDCAN_HandleTypeDef::ttcan.