C- Code issue With Led sequence.

[SyPTo]

I have an 12F683 , where im trying to make a double alternating strobe on GP0 and GP1 , it works , except it runs through the code 8 times then it stops and i have no idea why .



---------------------------------------------------------------------------
#include <system.h>

#pragma DATA _CONFIG, _MCLRE_OFF&_WDT_OFF&_INTRC_OSC_CLKOUT

#pragma CLOCK_FREQ 4000000

void main()
{ cmcon = 7;
trisio = 0b00001000;
gpio = 0;
delay_ms(500);

{ gpio.0 = 1;
delay_ms(100);
gpio.0 = 0;
delay_ms(50);
gpio.0 = 1;
delay_ms(100);
gpio.0 = 0;
delay_ms(50);
gpio.1 = 1;
delay_ms(100);
gpio.1 = 0;
delay_ms(50);
gpio.1 = 1;
delay_ms(100);
gpio.1 = 0;
return;
}
}
-------------------------------------------------------------------------

So if someone can enlighten me i would really appreciate it.

 

[Ian Rogers]

It will only execute once! There is no super loop only a return. This requires a while(1); before gpio.0 = 1 and the return stament outside the brackets such:

#include <system.h>

#pragma _CONFIG, _MCLRE_OFF&_WDT_OFF&_INTRC_OSC_CLKOUT

#pragma CLOCK_FREQ 4000000

void main()
	{ 
	cmcon = 7; 
	trisio = 0b00001000; 
	gpio = 0;
	delay_ms(500);

	while(1)
		{ 
		gpio.0 = 1;
		delay_ms(100);
		gpio.0 = 0;
		delay_ms(50);
		gpio.0 = 1;
		delay_ms(100);
		gpio.0 = 0;
		delay_ms(50);
		gpio.1 = 1;
		delay_ms(100);
		gpio.1 = 0;
		delay_ms(50);
		gpio.1 = 1;
		delay_ms(100);
		gpio.1 = 0;
		}
	return;
	}

Cheers Ian

 

[SyPTo]

Thanks ian, wonder how i missed that....lol