CanRxMsg Struct Reference

CAN Rx message structure definition. More...

#include <stm32f4xx_can.h>

Public Attributes
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.

Member Data Documentation

uint8_t CanRxMsg::Data[8]

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

uint8_t CanRxMsg::DLC

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

uint32_t CanRxMsg::ExtId

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

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

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

uint8_t CanRxMsg::RTR

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

uint32_t CanRxMsg::StdId

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

---

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

• discovery/libs/StmCoreNPheriph/inc/stm32f4xx_can.h