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Structure for MCAN Tx Buffer element. More...
#include <MCAN.h>
Data Fields | |
uint8_t | data [(64U)] |
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 |
Structure for MCAN Tx Buffer element.
uint8_t MCAN_TxBufElement::data[(64U)] |
Data bytes. Only first DLC number of bytes are valid.
uint32_t MCAN_TxBufElement::id |
Identifier
uint32_t MCAN_TxBufElement::rtr |
Remote Transmission Request
0 = Transmit data frame
1 = Transmit remote frame
uint32_t MCAN_TxBufElement::xtd |
Extended Identifier
0 = 11-bit standard identifier
1 = 29-bit extended identifier
uint32_t MCAN_TxBufElement::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
uint32_t MCAN_TxBufElement::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
uint32_t MCAN_TxBufElement::brs |
Bit Rate Switching
0 = CAN FD frame transmitted without bit rate switching
1 = CAN FD frame transmitted with bit rate switching
uint32_t MCAN_TxBufElement::fdf |
FD Format
0 = Frame transmitted in Classic CAN format
1 = Frame transmitted in CAN FD format
uint32_t MCAN_TxBufElement::efc |
Event FIFO Control
0 = Don't store Tx events
1 = Store Tx events
uint32_t MCAN_TxBufElement::mm |
Message Marker - 8 bits