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/*
* Copyright (c) 2017-2019 TOYOTA MOTOR CORPORATION
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _CAN_ENCODER_H_
#define _CAN_ENCODER_H_
#include <string.h>
#include <stdint.h>
#include <sys/types.h>
#include <sys/socket.h> /* for sa_family_t */
#include <linux/can.h>
#include <linux/can/error.h>
#include "prop_info.h"
#define MAX_LENGTH 16
#define MAX_CANDATA_SIZE 20
struct can_data_t
{
char dat[MAX_CANDATA_SIZE+1];
struct can_data_t * next;
};
struct canmsg_info_t {
char canid[4];
u_int64_t value;
};
extern void init_can_encoder(void);
extern int push(char *dat);
extern struct can_data_t* pop(void);
extern void clear(void);
extern char * makeCanData(struct prop_info_t *property_info);
extern unsigned char can_dlc2len(unsigned char can_dlc);
extern unsigned char can_len2dlc(unsigned char len);
extern int parse_canframe(char *cs, struct canfd_frame *cf);
#endif /* _CAN_ENCODER_H_ */
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