bottom.h

在DOS下进行PCI设备的操作。经过BC3.1编译。

unsigned short int 		CheckMem(void);
unsigned long int		SystemClockTick(void);
void 					WriteDWord (unsigned long Address,unsigned long int bAX);
unsigned long int 		ReadDWord (unsigned long int);
unsigned short int 		ReadWord (unsigned long);
void 					WriteWord (unsigned long ,unsigned short int );
unsigned long int   	inpd (unsigned short int port);
void 		    		outpd (unsigned short int port,unsigned long int value);
//unsigned long int 		ComputeTimer(unsigned long int,unsigned long int);
//unsigned short int  	HvHandler(unsigned short int usiCode,unsigned short int statusCode1,unsigned short int statusCode2);

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