83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
/***
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* @Author: shenghao.xu
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* @Date: 2023-04-04 08:38:48
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* @LastEditors: shenghao.xu
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* @LastEditTime: 2023-04-04 08:47:04
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* @Description: 处理传输层的数据
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* @email:545403892@qq.com
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* @Copyright (c) 2023 by shenghao.xu, All Rights Reserved.
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*/
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#ifndef COMPONENTS_COMMON_INCLUDE_DATA_ANALYSIS_H_
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#define COMPONENTS_COMMON_INCLUDE_DATA_ANALYSIS_H_
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#include <stdbool.h>
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#include "data_type_def.h"
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typedef enum
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{
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DATA_1,
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DATA_2,
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DATA_MAX,
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} DataId_t; // 处理数据模块的个数，请根据实际情况修改
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#define DATA_NUM (DATA_MAX)
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#define DATA_BUF_RECV_SQQ_LEN 650u
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#define DATA_BUF_SEND_SQQ_LEN 0u
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#define DATA_SD_LEN_MAX 2
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#define DATA_LD_LEN_MAX 2
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#define DATA_ED_LEN_MAX 1
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typedef struct _data_reg_t_
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{
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struct
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{
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uint8_t len;
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uint8_t pos;
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uint8_t data[DATA_SD_LEN_MAX];
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bool valid;
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} sd; // start delimiter
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struct
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{
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uint8_t len;
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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
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uint8_t little_endian;
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bool valid;
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} ld; // length describe
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struct
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{
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uint16_t len_max;
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uint16_t len_min;
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} argu;
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struct
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{
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uint8_t len;
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uint8_t data[DATA_ED_LEN_MAX];
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bool valid;
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} ed;
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bool echo_en;
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void (*func_ptr)(void);
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} data_reg_t;
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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
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extern uint8_t data_read(uint8_t id, void *buffer, uint16_t len);
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extern void data_write(uint8_t id, uint8_t *const string, uint16_t len);
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extern void lock_data(uint8_t data_id);
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extern void unlock_data(uint8_t data_id);
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extern data_interupt_cb_t data_fsm_init(uint8_t data_id);
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extern bool data_reg(uint8_t id, data_reg_t reg);
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extern void data_unreg(uint8_t id);
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#endif /* COMPONENTS_COMMON_INCLUDE_DATA_ANALYSIS_H_ */
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