// MicroBoard program
// Demonstrate the accuracy of the delay() function
// All the LEDs should be turned on/off whenever a minute time lapse is reached.
// Take notice of other statements which also consume CPU time.

main()
{
   int i;

   writes("time bar", 0);
//   i = getkey();     // press a key to start
   loop for(i=0; i < 20; i++) { // this also costs CPU time
      delay(3000);   // delay 3 seconds
      toggle(i);     // this costs CPU time
   }
}