hello sir, i have coded a program in which after enabling the interrupt the control is not going to the ISR.Can you please correct my error. REPLY AS SOON AS POSSIBLE. URGENT.
#include<ADUC842.H> #include<stdio.h>
sbit intr=P0^2; void timer(); sbit wave=P2^0;
void timer0(void)interrupt 1 { TR0=0; wave=~wave; TL0=0XC2; TH0=0XF2;
TR0=1; } void timer() { P2=1; PLLCON=0x00; TMOD=0x01; TL0=0XC2; TH0=0XF2; TR0=1; IE=0x82;
while(1) {} } void EX0_isr(void)interrupt 0
{
timer();
}
void main()
IT0 = 1; // Configure interrupt 0 for falling edge on /INT0 (P3.2) EX0 = 1; // Enable EX0 Interrupt EA=1; // Enable Global Interrupt Flag
You're falling off the end of main!
Not only that. He's still doing it after asking the exact same question one week ago, and then not even bothering to react to the replies he got then.
This clown clearly deserves to fail whatever exam he's trying to cheat his way through.