Collaboration diagram for CANopen Data link layer errors:

Macros
#define	ERR_CANO_DLL 0x0300
	Data link layer error.

#define	ERR_CANO_DLL_ARBITRATION_LOST 0x030A
	arbitration lost - this is not really an error, its more an event

#define	ERR_CANO_DLL_BUS_OFF 0x0306
	CAN "bus off" error occurred.

#define	ERR_CANO_DLL_CAN_ERR 0x0309
	a CAN bit or frame error occurred

#define	ERR_CANO_DLL_CFG 0x0315
	Configuration of device failed or configuration not supported.

#define	ERR_CANO_DLL_ERR_PASSIVE 0x0305
	CAN "error passive" occurred.

#define	ERR_CANO_DLL_HW_NOT_AVAILABLE 0x0312
	if CAN hardware is detected but could not be used or initialized

#define	ERR_CANO_DLL_HW_NOT_FOUND 0x0311
	if CAN hardware could not be found - i.e. when detecting USB devices

#define	ERR_CANO_DLL_HWERR 0x0301
	hardware error of CAN controller

#define	ERR_CANO_DLL_HWSWERR 0x030E
	Function could not be performed because of hard- or software errors.

#define	ERR_CANO_DLL_OVERRUN_RX 0x0307
	overrun in RX queue or hardware occurred

#define	ERR_CANO_DLL_OVERRUN_TX 0x0308
	overrun in TX queue occurred

#define	ERR_CANO_DLL_PARA 0x0314
	Calling parameter(s) is (are) not correct or out of range.

#define	ERR_CANO_DLL_PHY_FAULT 0x030B
	General failure of physical layer detected (if supported by hardware)

#define	ERR_CANO_DLL_PHY_H_FAULT 0x030C
	Fault on CAN-H detected (Low Speed CAN)

#define	ERR_CANO_DLL_PHY_L_FAULT 0x030D
	Fault on CAN-L detected (Low Speed CAN)

#define	ERR_CANO_DLL_RES 0x030F
	Resource error - The resource limit exceeded at creation of a queue or something else.

#define	ERR_CANO_DLL_RXQUEUE_EMPTY 0x0316
	no message received because RX queue of controller is empty

#define	ERR_CANO_DLL_SUPP 0x0313
	function is not supported this way

#define	ERR_CANO_DLL_TX 0x0310
	A CAN message couldn't be sent for a long time - cable error, wrong baud rate etc.

#define	ERR_CANO_DLL_TXFULL 0x0302
	TX queue of CAN controller is full.

#define	ERR_CANO_DLL_WARNING_RX 0x0303
	TX error counter (TEC) reached warning level (>96)

#define	ERR_CANO_DLL_WARNING_TX 0x0304
	RX error counter (REC) reached warning level (>96)

Macros

Detailed Description