A CANopen WTM CAN interface. More...

Collaboration diagram for co_wtm_can:

Data Fields
uint_least8_t	st
	The current CAN controller status (one of `CAN_STATE_ACTIVE`, `CAN_STATE_PASSIVE` or `CAN_STATE_BUSOFF`, or 0xf if the information is not available).

uint_least8_t	err
	The last detected error (0 if no error was detected, one of `CAN_ERROR_BIT`, `CAN_ERROR_STUFF`, `CAN_ERROR_CRC`, `CAN_ERROR_FORM` or `CAN_ERROR_ACK` in case of an error, or 0xf if the information is not available).

uint_least8_t	load
	The current busload percentage (in the range [0..100], or 0xff if the information is not available).

uint_least16_t	ec
	The number of detected errors that led to the increase of one of the CAN controller internal error counters (in the range [0..0xfffe], or 0xffff if the information is not available).

uint_least16_t	foc
	The FIFO overrun counter (in the range [0..0xfffe], or 0xffff if the information is not available).

uint_least16_t	coc
	The CAN controller overrun counter (in the range [0..0xfffe], or 0xffff if the information is not available).

struct timespec	recv_time
	The current time of the CAN frame receiver.

struct timespec	send_time
	The current time of the CAN frame sender.

struct timespec	send_next
	The time at which the next frame is sent.

Detailed Description

A CANopen WTM CAN interface.

Definition at line 46 of file wtm.c.

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

Data Fields