How to use this Demo Application
   1.Boot Ms-Dos Operating System
   2.execute "75WDT.EXE" binary file
   3.Input 1 to Enable WDT timer or input 0 to Disable it.
   4.input numbers of second for chip countdown and Reset Computer


Introduction
Enable Watch Dog Timer
   WriteI2CByte(I2CADDR, CONFIG, 0x03);//Set Watch Dog Timer function
   WriteI2CByte(I2CADDR, WDT_TIMER, timer);//Set Watch Dog Timer range from 0-255.
   WriteI2CByte(I2CADDR, WDT_TIMER_CTL, 0x73);//Enable Watch Dog Timer in second and pulse mode 
Disable Watch Dog Timer
   WriteI2CByte(I2CADDR, WDT_TIMER_CTL, 0x00); Time Pause for mini seconds
   void pause(int time)
   {       asm mov ah,0h;	//Ah = 00 Read System Time Counter
       asm int 1ah;	//read time from Time Counter and store it in DX 
register
       asm add dx,time;
       asm mov bx,dx;
       label:
       asm int 1ah;       asm cmp bx,dx;
       asm jne label;   }