can_trx.h

Go to the documentation of this file.

/*
 * Copyright (C) 2016  OTA keys S.A.
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef CAN_CAN_TRX_H
#define CAN_CAN_TRX_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum {
    TRX_NORMAL_MODE = 0,
    TRX_SILENT_MODE,
    TRX_SLEEP_MODE,
    /* single wire can modes */
    TRX_HIGH_SPEED_MODE,
    TRX_HIGH_VOLTAGE_WAKE_UP_MODE
} can_trx_mode_t;
 
typedef struct trx_driver trx_driver_t;
 
typedef struct can_trx {
    const trx_driver_t *driver; 
    can_trx_mode_t mode;            
} can_trx_t;
 
struct trx_driver {
    int (*init)(can_trx_t *dev);
 
    int (*set_mode)(can_trx_t *dev, can_trx_mode_t mode);
};
 
int can_trx_init(can_trx_t *dev);
 
int can_trx_set_mode(can_trx_t *dev, can_trx_mode_t mode);
 
#ifdef __cplusplus
}
#endif
 
#endif /* CAN_CAN_TRX_H */