program in micro c

[mosajawdet]

HI ALL
I have a project at PIC Microcontroller 16f877a using micro c & I'm a beginner in micro c there is some thing wrong in the program I don't know it ; the program must make the port on tow minute & off tow hour the program bellow please need help :

void main() {
char i;
{
trisd=0x00;
while(1)
Portd.f0=1;
Delay_ms(30000);
Delay_ms(30000);
Delay_ms(30000);
Delay_ms(30000);
portd.f0=0;
for( i==1; i==120 ;i++);
{
Delay_ms(30000);
Delay_ms(30000);
} }
}

 

[mcerdeiro]

The code has many issues:

while (1) will run for ever...

where you have written: for( i==1; i==120 ;i++);
I think you wanted to write: for(i=1; i<120;i++)

Regards,
Mariano.-