AM261x MCU+ SDK: MCAN_StdMsgIDFilterElement Struct Reference

| AM261x MCU+ SDK 26.00.00 |

Data Fields
MCAN_StdMsgIDFilterElement Struct Reference
APIs for SOC Specific Device Drivers » APIs for MCAN

## Detailed Description

Structure for MCAN Standard Message ID Filter Element.

## Data Fields
uint32_t | sfid2
uint32_t | sfid1
uint32_t | sfec
uint32_t | sft

## Field Documentation

## ◆ sfid2

uint32_t MCAN_StdMsgIDFilterElement::sfid2

Standard Filter ID 2

## ◆ sfid1

uint32_t MCAN_StdMsgIDFilterElement::sfid1

Standard Filter ID 1

## ◆ sfec

uint32_t MCAN_StdMsgIDFilterElement::sfec

Standard Filter Element Configuration 000 = Disable filter element 001 = Store in Rx FIFO 0 if filter matches 010 = Store in Rx FIFO 1 if filter matches 011 = Reject ID if filter matches 100 = Set priority if filter matches 101 = Set priority and store in FIFO 0 if filter matches 110 = Set priority and store in FIFO 1 if filter matches 111 = Store into Rx Buffer or as debug message, configuration of SFT[1:0] ignored. If SFEC = “100”, “101”, or “110” a match sets high priority message event is generated.

## ◆ sft

uint32_t MCAN_StdMsgIDFilterElement::sft

Standard Filter Type 00 = Range filter from SFID1 to SFID2 (SFID2 ≥ SFID1) 01 = Dual ID filter for SFID1 or SFID2 10 = Classic filter: SFID1 = filter, SFID2 = mask 11 = Filter element disabled