key.h

cygnal上的数据采集的程序（带实时时钟）

#ifndef _Key_H_
#define _Key_H_
void K_Write(unsigned char RomAddress,unsigned char Wdata);
unsigned char K_Read(unsigned char RomAddress);
void Key_ReadBuf(void);
void Key_WriteBuf(void);
void KeyInit(void);
unsigned char KeyReadSYS();
unsigned char KeyRead();
void KeyClear();
#endif