can.h File Reference

CAN Driver macros and structures. More...

#include "can_lld.h"

Go to the source code of this file.

Defines
#define	CAN_LIMIT_WARNING   1
	Errors rate warning.
#define	CAN_LIMIT_ERROR   2
	Errors rate error.
#define	CAN_BUS_OFF_ERROR   4
	Bus off condition reached.
#define	CAN_FRAMING_ERROR   8
	Framing error of some kind on the CAN bus.
#define	CAN_OVERFLOW_ERROR   16
	Overflow in receive queue.
#define	CAN_USE_SLEEP_MODE   TRUE
	Sleep mode related APIs inclusion switch.
#define	canAddFlagsI(canp, mask)   ((canp)->cd_status |= (mask))
	Adds some flags to the CAN status mask.
Enumerations
enum	canstate_t {   CAN_UNINIT = 0, CAN_STOP = 1, CAN_STARTING = 2, CAN_READY = 3,   CAN_SLEEP = 4 }
	Driver state machine possible states. More...
Functions
void	canInit (void)
	CAN Driver initialization.
void	canObjectInit (CANDriver *canp)
	Initializes the standard part of a CANDriver structure.
void	canStart (CANDriver *canp, const CANConfig *config)
	Configures and activates the CAN peripheral.
void	canStop (CANDriver *canp)
	Deactivates the CAN peripheral.
msg_t	canTransmit (CANDriver *canp, const CANTxFrame *ctfp, systime_t timeout)
	Can frame transmission.
msg_t	canReceive (CANDriver *canp, CANRxFrame *crfp, systime_t timeout)
	Can frame receive.
canstatus_t	canGetAndClearFlags (CANDriver *canp)
	Returns the current status mask and clears it.

---

Detailed Description

CAN Driver macros and structures.

Definition in file can.h.