2024-07-15 01:39:23 +08:00
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#ifndef _public_H
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#define _public_H
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// #include "reg52.h"
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#include <8052.h>
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typedef unsigned int u16;
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typedef unsigned char u8;
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// 用于自动重启的变量
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__sfr __at (0xE7) ISP_CONTR;
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#define RESET_PASSWORD_LENGTH 6
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extern char __xdata reset_password[RESET_PASSWORD_LENGTH];
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extern char __xdata receice_password[RESET_PASSWORD_LENGTH];
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2024-07-15 02:58:54 +08:00
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#define BEEP P2_5
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2024-07-15 01:39:23 +08:00
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void delay_10us(u16 ten_us);
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void delay_ms(u16 ms);
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u8 auto_reset(u8 rec_data);
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2024-07-15 02:40:40 +08:00
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u8 rotate_left(u8 value, u8 shift);
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u8 rotate_right(u8 value, u8 shift);
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2024-07-15 01:39:23 +08:00
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#endif
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