raw.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_CONN_RAW_H
#define CAN_CONN_RAW_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "can/can.h"
#include "can/raw.h"
#include "mbox.h"
 
#ifndef CONN_CAN_RAW_MBOX_SIZE
#define CONN_CAN_RAW_MBOX_SIZE (16)
#endif
 
#define CONN_CAN_DONTWAIT     (1)     
#define CONN_CAN_RECVONLY     (2)     
typedef struct conn_can_raw {
    int ifnum;                 
    int flags;                 
    size_t count;              
    struct can_filter *filter; 
    mbox_t mbox;               
    msg_t mbox_queue[CONN_CAN_RAW_MBOX_SIZE];
} conn_can_raw_t;
 
int conn_can_raw_create(conn_can_raw_t *conn, struct can_filter *filter, size_t count,
                        int ifnum, int flags);
 
int conn_can_raw_close(conn_can_raw_t *conn);
 
int conn_can_raw_recv(conn_can_raw_t *conn, struct can_frame *frame, uint32_t timeout);
 
int conn_can_raw_send(conn_can_raw_t *conn, const struct can_frame *frame, int flags);
 
int conn_can_raw_set_filter(conn_can_raw_t *conn, struct can_filter *filter, size_t count);
 
#ifdef __cplusplus
}
#endif
 
#endif /* CAN_CONN_RAW_H */