Structure for MCAN Tx Buffer element which takes data as a pointer. More...

#include <MCAN.h>

Data Fields
uint32_t	id

uint32_t	rtr

uint32_t	xtd

uint32_t	esi

uint32_t	dlc

uint32_t	brs

uint32_t	fdf

uint32_t	efc

uint32_t	mm

const uint8_t *	data

Detailed Description

Structure for MCAN Tx Buffer element which takes data as a pointer.

Field Documentation

§ id

uint32_t MCAN_TxBufElementNoCpy::id

Identifier

§ rtr

uint32_t MCAN_TxBufElementNoCpy::rtr

Remote Transmission Request
0 = Transmit data frame
1 = Transmit remote frame

§ xtd

uint32_t MCAN_TxBufElementNoCpy::xtd

Extended Identifier
0 = 11-bit standard identifier
1 = 29-bit extended identifier

§ esi

uint32_t MCAN_TxBufElementNoCpy::esi

Error State Indicator
0 = ESI bit in CAN FD format depends only on error passive flag
1 = ESI bit in CAN FD format transmitted recessive

§ dlc

uint32_t MCAN_TxBufElementNoCpy::dlc

Data Length Code
0-8 = CAN + CAN FD: transmit frame has 0-8 data bytes
9-15 = CAN: transmit frame has 8 data bytes
9-15 = CAN FD: transmit frame has 12/16/20/24/32/48/64 data bytes

§ brs

uint32_t MCAN_TxBufElementNoCpy::brs

Bit Rate Switching
0 = CAN FD frame transmitted without bit rate switching
1 = CAN FD frame transmitted with bit rate switching

§ fdf

uint32_t MCAN_TxBufElementNoCpy::fdf

FD Format
0 = Frame transmitted in Classic CAN format
1 = Frame transmitted in CAN FD format

§ efc

uint32_t MCAN_TxBufElementNoCpy::efc

Event FIFO Control
0 = Don't store Tx events
1 = Store Tx events

§ mm

uint32_t MCAN_TxBufElementNoCpy::mm

Message Marker - 8 bits

§ data

const uint8_t* MCAN_TxBufElementNoCpy::data

Pointer to data. Must be word-aligned for best performance. Only the first DLC number of bytes will be transmitted.

The documentation for this struct was generated from the following file:

MCAN.h

Data Fields