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32 lines
622 B
32 lines
622 B
4 months ago
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#ifndef _APP_DATA_SAVE_H
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#define _APP_DATA_SAVE_H
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#include "../bsp/bsp_config.h"
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//定义所使用内存的起始和结尾标志
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#define HEAD0 0xa3
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#define HEAD1 0xa4
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#define TAIL0 0xa5
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#define TAIL1 0xa6
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#define DATA_SAVE_LEN 10 //寄存器需要存放的最大数量为10组
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#define EEPROM_DATA_ADDR 0x00 //定义一个起始地址为0x00的寄存器
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//用来存储重量数据的结构体（数组）
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typedef struct
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{
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U8 head[2];
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U8 available;
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U8 val;
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U8 tail[2];
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}DATA_SAVE;
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extern DATA_SAVE data_save_arr[DATA_SAVE_LEN];
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extern void data_save_init(void);
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extern void data_save_push(U8 Data);
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#endif
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