Lex Computech CI170A, User Manual

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How to use this Demo Application
How to use this Demo Application
How to use this Demo Application
Introduction
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
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;
}
WriteI2CByte(I2CADDR, WDT_TIMER_CTL, 0x00);