// 2_6.cpp : Defines the entry point for the console application.

#include "stdafx.h"

#include "PCIXP.h"

#include <conio.h>

#include <dos.h>

#include <iostream.h>

int main(int argc, char* argv[])

{

int PortA,PortAData,Temp;

PortA=Get_Addr("PCI_8255");

outportb(PortA+3,0x90);

do

{

Temp=PortAData;

PortAData=inportb(PortA);

if(Temp!=PortAData) cout<<PortAData<<endl;

}while(kbhit()==0);

return 0;

}