Kevin O'Connor 790ff4d8d7 usb_canbus: Initial support for USB to CAN bridge mode
Support a USB interface that shows up as a canbus adapter to linux.
Route both local and real canbus packets over that interface.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-06-27 10:50:23 -04:00

20 lines
483 B
C

#ifndef __CANSERIAL_H__
#define __CANSERIAL_H__
#include <stdint.h> // uint32_t
#define CANBUS_ID_ADMIN 0x3f0
#define CANBUS_ID_ADMIN_RESP 0x3f1
// callbacks provided by board specific code
struct canbus_msg;
int canserial_send(struct canbus_msg *msg);
void canserial_set_filter(uint32_t id);
// canserial.c
void canserial_notify_tx(void);
int canserial_process_data(struct canbus_msg *msg);
void canserial_set_uuid(uint8_t *raw_uuid, uint32_t raw_uuid_len);
#endif // canbus.h