STM32F4 Standard Peripheral bibliotheek  1.0
ST Microelectronics bibliotheek documentatie voor de STM32F4 Standard Peripheral Library
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CanRxMsg Struct Reference

CAN Rx message structure definition. More...

#include <stm32f4xx_can.h>

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.

Field Documentation

uint8_t Data[8]

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

uint8_t DLC
     Specifies the length of the frame that will be received.

This parameter can be a value between 0 to 8

uint32_t ExtId
  Specifies the extended identifier.

This parameter can be a value between 0 to 0x1FFFFFFF.

uint8_t 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 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 RTR
     Specifies the type of frame for the received message.

This parameter can be a value of CAN_remote_transmission_request

uint32_t 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: