#include<windows.h>
#include<stdio.h>
#include<conio.h>
#include"dio.h"

void main(void)
{
int i,j;

   DIO_OutputByte(0x22D,0x55); /* general-purpose D/I/O */
   DIO_OutputByte(0x22E,0x55);
   i=DIO_InputByte(0x226);
   j=DIO_InputByte(0x227);
   printf("\n0x55 DIO test --> %x %x",i,j);

   DIO_OutputByte(0x22D,0xAA);
   DIO_OutputByte(0x22E,0xAA);
   i=DIO_InputByte(0x226);
   j=DIO_InputByte(0x227);
   printf("\n0xAA DIO test --> %x %x",i,j);

   printf("\n----------------------------");

   DIO_ResetIntCount();
   DIO_InstallIrq(0x220,5);
   j=DIO_GetIntCount();
   printf("\nStart --> IntCount=%d",j);

   for (i=0; i<20; i++)
       {
       Delay(1000);
       j=DIO_GetIntCount();
       printf("\nNow[%d] --> IntCount=[%d]",i,j);
       }

   printf("\nDemo End");
}

int Delay(unsigned t)
{
unsigned i,j,k;

for (i=0; i<t; i++)
for (j=0; j<20000; j++)
    {
    k+=i*2+j*3;
    k+=j*2+i*3;
    }
return(0);
}