2.1.5 Functions

void CAN_TP_Initialize (void)

Initializes the CAN-TP layer.

void CAN_TP_EventCallbackSet (CAN_TP_EventCallback callback)

Sets and event callback handler for the CAN-TP events to go to.

void CAN_TP_RxMessageBufferSet (uint8_t *buffer, size_t bufferSize)

Provides the CAN-TP with a buffer to receive messages into.

void CAN_TP_Tasks (void)

Tasks routine that keeps the CAN-TP layer running.

void CAN_TP_Tick (void)

Function that handles all the timed events.

bool CAN_TP_IsMessageReady (void)

Indicates if a message is complete and ready to read.

bool CAN_TP_MessageGet (uint8_t *buffer)

Gets the message received by the CAN-TP layer.

size_t CAN_TP_MessageLengthGet (void)

Gets the length of the available message.

bool CAN_TP_MessageSend (const uint8_t *buffer, size_t length)

Sends a given message using CAN-TP.

void CAN_TP_RxSeparationTimeSet (uint8_t separationTime)

Sets the requested separation time between RX frames.

void CAN_TP_RxBlockSizeSet (uint8_t blockSize)

Sets number of frames to receive in a segmented message before pausing the reception.

void CAN_TP_RxResume (void)

Allows reception to continue after paused because of the block size limit or if Pause on First Frame selection is enabled.

void CAN_TP_RxPause (void)

Pause reception of a segmented at the next FlowControl or FirstFrame packet.

bool CAN_TP_IsRxPaused (void)

Returns true if packet reception is paused.

bool CAN_TP_MaxFrameLengthSet (uint8_t newMax)

Sets the maximum CAN frame allowed.

uint8_t CAN_PHY_ReceivedMessageCountGet (void)

Adaptor method that interfaces with the can method ReceivedMessageCountGet.

bool CAN_PHY_Receive (uint8_t *data, uint8_t *length)

Adaptor method that interfaces with the CAN/CAN-FD method Recieve.

bool CAN_PHY_Transmit (uint32_t messageId, bool isEid, uint8_t *data, uint8_t length)

Adaptor method that interfaces with the CAN/CAN-FD method Transmit.

enum CAN_PHY_TRANSMIT_STATUS CAN_PHY_TransmitStatusGet (void)

Adaptor method that interfaces with the CAN/CAN-FD method TransmitFIFOStatusGet.