dvrkey.h

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#ifndef	__DVRKEY_h__
#define	__DVRKEY_h__
//	write your header here
#include "..\..\spce061a.h"

//	Hardware definition
#define KEY_PORT PORT_A		//PORT_B	//	键盘IO口定义
#define KEY_PORT_MASK 0x00ff			//	redefine this to fit for your system
#define KEY_COM COM_HIGH	//COM_LOW	//	公共端
//	End of Hardware definition

//*************************************
//	以下无需更改
#define PORT_A 1
#define PORT_B 0
#define COM_LOW 0
#define COM_HIGH 1

#if KEY_PORT
	#define P_KEY_Dir P_IOA_Dir
	#define P_KEY_Attrib P_IOA_Attrib
	#define P_KEY_Data P_IOA_Data
	#define P_KEY_Buffer P_IOA_Buffer
#else
	#define P_KEY_Dir P_IOB_Dir
	#define P_KEY_Attrib P_IOB_Attrib
	#define P_KEY_Data P_IOB_Data
	#define P_KEY_Buffer P_IOB_Buffer
#endif

extern void DrvKeyInit();
extern unsigned int DrvGetKeyID();

//	以上无需更改
//*************************************

#endif