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21 lines
330 B
21 lines
330 B
#ifndef __GPIO_H
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#define __GPIO_H
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#include "sys.h"
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//////////////////////////////////////////////////////////////////////////////////
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#define BEEP PCout(13)
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#define RED PBin(0)
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#define KEY1 PBin(12)
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#define KEY2 PBin(13)
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#define KEY3 PBin(14)
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#define KEY4 PBin(15)
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void KEY_GPIO_Init(void);//³õʼ»¯
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#endif
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