CAN_MessageObject_TypeDef Struct ReferenceEMLIB > CAN

CAN Message Object TypeDef structure. LSBs is used.

Definition at line 125 of file em_can.h .

#include < em_can.h >

Data Fields

uint8_t data [8]
bool directionMask
uint8_t dlc
bool extended
bool extendedMask
uint32_t id
uint32_t mask
uint8_t msgNum

Field Documentation

uint8_t CAN_MessageObject_TypeDef::data[8]

A pointer to data, [0 - 8] bytes.

Definition at line 142 of file em_can.h .

Referenced by CAN_ReadMessage() , and CAN_WriteData() .

bool CAN_MessageObject_TypeDef::directionMask

Enable the use of 'direction' value for filtering.

Definition at line 151 of file em_can.h .

Referenced by CAN_SetIdAndFilter() .

uint8_t CAN_MessageObject_TypeDef::dlc

Data Length Code [0 - 8].

Definition at line 139 of file em_can.h .

Referenced by CAN_ReadMessage() , CAN_SendMessage() , and CAN_WriteData() .

bool CAN_MessageObject_TypeDef::extended

ID extended if true, standard if false.

Definition at line 130 of file em_can.h .

Referenced by CAN_ReadMessage() , CAN_SendMessage() , and CAN_SetIdAndFilter() .

bool CAN_MessageObject_TypeDef::extendedMask

Enable the use of 'extended' value for filtering.

Definition at line 148 of file em_can.h .

Referenced by CAN_SetIdAndFilter() .

uint32_t CAN_MessageObject_TypeDef::id

ID of the message with 11 bits (standard) or 28 bits (extended). LSBs are used for both.

Definition at line 136 of file em_can.h .

Referenced by CAN_ReadMessage() , CAN_SendMessage() , and CAN_SetIdAndFilter() .

uint32_t CAN_MessageObject_TypeDef::mask

A mask for ID filtering.

Definition at line 145 of file em_can.h .

Referenced by CAN_SetIdAndFilter() .

uint8_t CAN_MessageObject_TypeDef::msgNum

A message number of this Message Object, [1 - 32].

Definition at line 127 of file em_can.h .

Referenced by CAN_ReadMessage() , CAN_SendMessage() , and CAN_SetIdAndFilter() .

The documentation for this struct was generated from the following file:
  • C:/cygwin/home/caamunds/work/super/platform/emlib/inc/ em_can.h