mirror of https://github.com/rusefi/canable-fw.git
36 lines
722 B
C
36 lines
722 B
C
#ifndef _CAN_H
|
|
#define _CAN_H
|
|
|
|
enum can_bitrate {
|
|
CAN_BITRATE_10K,
|
|
CAN_BITRATE_20K,
|
|
CAN_BITRATE_50K,
|
|
CAN_BITRATE_100K,
|
|
CAN_BITRATE_125K,
|
|
CAN_BITRATE_250K,
|
|
CAN_BITRATE_500K,
|
|
CAN_BITRATE_750K,
|
|
CAN_BITRATE_1000K,
|
|
};
|
|
|
|
enum can_bus_state {
|
|
OFF_BUS,
|
|
ON_BUS
|
|
};
|
|
|
|
void can_init(void);
|
|
void can_enable(void);
|
|
void can_disable(void);
|
|
void can_set_bitrate(enum can_bitrate bitrate);
|
|
void can_set_silent(uint8_t silent);
|
|
uint32_t can_tx(CanTxMsgTypeDef *tx_msg);
|
|
uint32_t can_rx(CanRxMsgTypeDef *rx_msg, uint32_t timeout);
|
|
|
|
void can_process(void);
|
|
void can_preptx(CanTxMsgTypeDef *tx_msg);
|
|
|
|
uint8_t is_can_msg_pending(uint8_t fifo);
|
|
CAN_HandleTypeDef* can_gethandle(void);
|
|
|
|
#endif // _CAN_H
|