PLATFORM CAN subsystem low level driver header. More...

Data Structures
struct	CANTxFrame
	CAN transmission frame. More...

struct	CANRxFrame
	CAN received frame. More...

struct	CANConfig
	Driver configuration structure. More...

struct	CANDriver
	Structure representing an CAN driver. More...

Macros
#define	CAN_TX_MAILBOXES 1
	Number of transmit mailboxes. More...

#define	CAN_RX_MAILBOXES 1
	Number of receive mailboxes. More...

PLATFORM configuration options
#define	PLATFORM_CAN_USE_CAN1 FALSE
	CAN1 driver enable switch. More...

Typedefs
typedef struct CANDriver	CANDriver
	Type of a structure representing an CAN driver. More...

typedef uint32_t	canmbx_t
	Type of a transmission mailbox index. More...

typedef void(*	can_callback_t) (CANDriver *canp, uint32_t flags)
	Type of a CAN notification callback. More...

Functions
void	can_lld_init (void)
	Low level CAN driver initialization. More...

void	can_lld_start (CANDriver *canp)
	Configures and activates the CAN peripheral. More...

void	can_lld_stop (CANDriver *canp)
	Deactivates the CAN peripheral. More...

bool	can_lld_is_tx_empty (CANDriver *canp, canmbx_t mailbox)
	Determines whether a frame can be transmitted. More...

void	can_lld_transmit (CANDriver canp, canmbx_t mailbox, const CANTxFrame ctfp)
	Inserts a frame into the transmit queue. More...

bool	can_lld_is_rx_nonempty (CANDriver *canp, canmbx_t mailbox)
	Determines whether a frame has been received. More...

void	can_lld_receive (CANDriver canp, canmbx_t mailbox, CANRxFrame crfp)
	Receives a frame from the input queue. More...

void	can_lld_sleep (CANDriver *canp)
	Enters the sleep mode. More...

void	can_lld_wakeup (CANDriver *canp)
	Enforces leaving the sleep mode. More...

Detailed Description

PLATFORM CAN subsystem low level driver header.

Definition in file hal_can_lld.h.

Data Structures