#include <can_types.h>

Collaboration diagram for adtf::devicetb::sdk::can::axle::tCANData:

Public Types
enum	eMessageTag { MT_Data = 0 , MT_Status = 1 }

enum	eDataFlags { DF_NONE = 0 , DF_ERROR_FRAME = 1 , DF_REMOTE_FRAME = 2 , DF_TX_COMPLETED = 4 }

enum	eBusStatus { BS_OFFLINE = 1 , BS_ERROR_PASSIVE = 2 , BS_ERROR_WARNING = 4 , BS_ERROR_ACTIVE = 8 }

enum	eMsgId { MSG_IDMASK_BASE = 0x000007FF , MSG_IDMASK_EXTENDED = 0x1FFFFFFF , MSG_EXTENDED_FLAG = 0x80000000 }

Public Attributes
tMessageHeader	sHeader
	CAN message header structure.

union {

tData sData
	used when ui8Tag == MT_Data

tStatus sStatus
	used when ui8Tag == MT_Status

};

Detailed Description

The CAN data structure is used by CAN MediaSamples use following code within your filter:

Member Enumeration Documentation

CAN bus state flags.

Enumerator
BS_OFFLINE	Bus is offline.
BS_ERROR_PASSIVE	One of the error counters has reached the error level.
BS_ERROR_WARNING	One of the error counters has reached the warning level.
BS_ERROR_ACTIVE	Bus is online.

CAN message flags

Enumerator
DF_NONE	Standard flags.
DF_ERROR_FRAME	Indicates an error frame.
DF_REMOTE_FRAME	Indicates a remote frame.
DF_TX_COMPLETED	Notification for successful message transmission.

This enum specifies the different kinds of messages that may be contained in the union

Enumerator
MT_Data	Data.
MT_Status	Status.

CAN message id masks. These masks should be used to check for extended or standard messages and to get the correct identifier from ui32Id in tData.

Enumerator
MSG_IDMASK_BASE	Message IDs for base frame format use 11 bit identifiers.
MSG_IDMASK_EXTENDED	Message IDs for extended frame format use 29 bit identifiers.
MSG_EXTENDED_FLAG	Extended CAN messages are marked by bit 31.

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