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/******************************************************************************
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* Copyright (C) 2014-2015 HangZhou SiZhu Co.,LTD.
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*
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*-----------------------------------------------------------------------------
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* File: KEY.h
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* Description: head file if KEY.C used for KEY scan code
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* Author: Lishoujian (867693272@qq.com)
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* Date: Jan 8, 2015
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*****************************************************************************/
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/* ----------------------- Platform includes --------------------------------*/
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#ifndef __KEY_H
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#define __KEY_H
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#include "sys.h"
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#include "datatype.h"
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#define KEY1 GPIO_ReadInputDataBit(GPIOC,GPIO_Pin_7)
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#define KEY2 GPIO_ReadInputDataBit(GPIOC,GPIO_Pin_8)
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#define KEY3 GPIO_ReadInputDataBit(GPIOC,GPIO_Pin_9)
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#define KEY4 GPIO_ReadInputDataBit(GPIOB,GPIO_Pin_0)
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void KEY_ioconfig(void);//config key io
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uint32 Get_key(void);//scan key & return key data
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uint32 get_key4(void);
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u8 Get_key_count(u8 keybufs,u8 key_count);//»ñÈ¡°´¼ü¼ÆÊýÖµ£¬ÓÃÓÚÅжÏOELDÏÔʾÄĸö²Ëµ¥
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void key_interruptinit(void);
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void key_interruptinit_disable(void);
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void key_interruptinit_enable(void);
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#endif
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