CAN_MsgRamConfig Struct Reference

CAN Message RAM configuration. More...

#include <CAN.h>

Collaboration diagram for CAN_MsgRamConfig:

Data Fields
uint32_t	stdFilterNum
uint32_t	extFilterNum
MCAN_StdMsgIDFilterElement *	stdMsgIDFilterList
MCAN_ExtMsgIDFilterElement *	extMsgIDFilterList
uint32_t	rxFifoNum [2]
uint32_t	rxBufNum
uint32_t	txBufNum
uint32_t	txFifoQNum
uint32_t	txFifoQMode
uint32_t	txEventFifoNum

Detailed Description

CAN Message RAM configuration.

The CAN_MsgRamConfig structure contains information used to configure the message RAM.

This structure needs to be defined before calling CAN_init() and it must not be changed thereafter.

See also

CAN_init()

Field Documentation

stdFilterNum

uint32_t CAN_MsgRamConfig::stdFilterNum

Number of Standard ID filter elements [0-128]

extFilterNum

uint32_t CAN_MsgRamConfig::extFilterNum

Number of Extended ID filter elements [0-64]

stdMsgIDFilterList

MCAN_StdMsgIDFilterElement* CAN_MsgRamConfig::stdMsgIDFilterList

Points to Standard ID filter elements. Set to NULL if zero elements.

extMsgIDFilterList

MCAN_ExtMsgIDFilterElement* CAN_MsgRamConfig::extMsgIDFilterList

Points to Extended ID filter elements. Set to NULL if zero elements.

rxFifoNum

uint32_t CAN_MsgRamConfig::rxFifoNum[2]

Number of Rx FIFO elements [0-64] for FIFO0 and FIFO1 respectively

rxBufNum

uint32_t CAN_MsgRamConfig::rxBufNum

Number of dedicated Rx Buffer elements [0-64]

txBufNum

uint32_t CAN_MsgRamConfig::txBufNum

Number of dedicated Tx Buffer elements [0-64]

txFifoQNum

uint32_t CAN_MsgRamConfig::txFifoQNum

Number of Tx buffer elements [0-64] for Tx FIFO or Queue

txFifoQMode

uint32_t CAN_MsgRamConfig::txFifoQMode

Tx FIFO/Queue Mode: 0 = Tx FIFO mode, 1 = Tx Queue mode

txEventFifoNum

uint32_t CAN_MsgRamConfig::txEventFifoNum

Number of Tx Event FIFO elements [0-32]

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

• CAN.h