CanRxMsg Struct Reference

CAN Rx message structure definition. More...

#include "C:/Programs/ARMEBS4/current/doc/eclipse-doc/ext/libheivs_stm32/include/stm32/stm32f4xx_can.h"

Collaboration diagram for CanRxMsg:

Data Fields
uint32_t	StdId
uint32_t	ExtId
uint8_t	IDE
uint8_t	RTR
uint8_t	DLC
uint8_t	Data [8]
uint8_t	FMI

Detailed Description

CAN Rx message structure definition.

Definition at line 157 of file stm32f4xx_can.h.

Field Documentation

uint32_t CanRxMsg::StdId

Specifies the standard identifier. This parameter can be a value between 0 to 0x7FF.

Definition at line 159 of file stm32f4xx_can.h.

uint32_t CanRxMsg::ExtId

Specifies the extended identifier. This parameter can be a value between 0 to 0x1FFFFFFF.

Definition at line 162 of file stm32f4xx_can.h.

uint8_t CanRxMsg::IDE

Specifies the type of identifier for the message that will be received. This parameter can be a value of CAN_identifier_type

Definition at line 165 of file stm32f4xx_can.h.

uint8_t CanRxMsg::RTR

Specifies the type of frame for the received message. This parameter can be a value of CAN_remote_transmission_request

Definition at line 169 of file stm32f4xx_can.h.

uint8_t CanRxMsg::DLC

Specifies the length of the frame that will be received. This parameter can be a value between 0 to 8

Definition at line 173 of file stm32f4xx_can.h.

uint8_t CanRxMsg::Data[8]

Contains the data to be received. It ranges from 0 to 0xFF.

Definition at line 176 of file stm32f4xx_can.h.

uint8_t CanRxMsg::FMI

Specifies the index of the filter the message stored in the mailbox passes through. This parameter can be a value between 0 to 0xFF

Definition at line 179 of file stm32f4xx_can.h.