/* ShootingStar by Xavid */

#include "pic16f627a.h"

typedef unsigned char bytevar; 

/* Setup chip configuration */ 
typedef unsigned int config;
config at 0x2007 __CONFIG = _CP_OFF & _WDT_OFF & _BODEN_OFF & _PWRTE_OFF & _ER_OSC_CLKOUT & _MCLRE_ON & _LVP_OFF;

static void snooze() {
  bytevar i,j;
  for (i = 0; i < 255; i++) {
    for (j = 0; j < 255; j++) {
      // pass
    }
  }
}

void main () {
  TRISA = 0xFE;
  while (1) {
    PORTA = 0x01;
    snooze();
    PORTA = 0x00;
    snooze();
  }
}