mykey.h

USB for TMS320C5402

#define	Uint16		unsigned	int
#define	Uint32		unsigned	long


#define	K1				0xFE
#define	K2				0xFD
#define	K3				0xFB
#define	K4				0xF7
#define	K5				0xEF
#define	K6				0xDF
#define	K7				0xBF
#define	K8				0x7F
#define	KeyReg			port8FFF

ioport	unsigned	int		KeyReg; //K1－K8按键地址

//void	KEY_Delay(Uint32	ms);
Uint16	ScanKey(void);
void	KeyPress(void);
void	KeyFunction(Uint16	Temp);
void	KeyPress6(void);