/*
LEDs
====
  
Ken McMullan, 18-Nov-2000

Switch on/off and change colour of two reverse polarised
LEDs connected in parallel across  output A.

*/

#define LED OUT_A

task main()
{
  while (true)
  {
    OnFwd(LED);
    Wait(50);
    OnRev(LED);
    Wait(50);
    Off(LED);
    Wait(50);
  } // while TRUE

} // main