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21 lines
389 B
21 lines
389 B
#ifndef BSP_KEY_H
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#define BSP_KEY_H
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#include "bsp_config.h"
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//按键
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#define Key_Down 0
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#define Key_Up 1
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#define Key1 P32 //音量增大
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#define Key2 P33 //音量减小
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#define Key3 P40 //开关机
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// #define Key (key1 && key2 && key3)
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extern void L2_key_init();
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extern U8 L2_ReadKey1(void);
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extern U8 L2_ReadKey2(void);
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extern U8 L2_ReadKey3(void);
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#endif
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