/***
 * @Author: shenghao.xu
 * @Date: 2023-04-04 08:38:48
 * @LastEditors: shenghao.xu
 * @LastEditTime: 2023-04-04 08:47:04
 * @Description: 处理传输层的数据
 * @email:545403892@qq.com
 * @Copyright (c) 2023 by shenghao.xu, All Rights Reserved.
 */

#ifndef COMPONENTS_COMMON_INCLUDE_DATA_ANALYSIS_H_
#define COMPONENTS_COMMON_INCLUDE_DATA_ANALYSIS_H_
#include <stdbool.h>
#include "data_type_def.h"

typedef enum
{
    DATA_1,
    DATA_2,
    DATA_MAX,
} DataId_t; // 处理数据模块的个数，请根据实际情况修改

#define DATA_NUM (DATA_MAX)

#define DATA_BUF_RECV_SQQ_LEN 650u
#define DATA_BUF_SEND_SQQ_LEN 0u

#define DATA_SD_LEN_MAX 2
#define DATA_LD_LEN_MAX 2
#define DATA_ED_LEN_MAX 1

typedef struct _data_reg_t_
{
    struct
    {
        uint8_t len;
        uint8_t pos;
        uint8_t data[DATA_SD_LEN_MAX];
        bool valid;
    } sd; // start delimiter

    struct
    {
        uint8_t len;
        uint8_t pos; // 偏移量，在wait_end_state中根据帧长去掉固定长度来判断是否是结束符
        uint8_t little_endian;
        bool valid;
    } ld; // length describe

    struct
    {
        uint16_t len_max;
        uint16_t len_min;
    } argu;

    struct
    {
        uint8_t len;
        uint8_t data[DATA_ED_LEN_MAX];
        bool valid;
    } ed;

    bool echo_en;
    void (*func_ptr)(void);
} data_reg_t;

typedef void (*data_interupt_cb_t)(uint8_t id, uint8_t ch); // 中断回调函数，数据从这里写入

extern uint8_t data_read(uint8_t id, void *buffer, uint16_t len);

extern void data_write(uint8_t id, uint8_t *const string, uint16_t len);

extern void lock_data(uint8_t data_id);

extern void unlock_data(uint8_t data_id);

extern data_interupt_cb_t data_fsm_init(uint8_t data_id);

extern bool data_reg(uint8_t id, data_reg_t reg);

extern void data_unreg(uint8_t id);
#endif /* COMPONENTS_COMMON_INCLUDE_DATA_ANALYSIS_H_ */