task aThread()
{
  short time_msec = 0;

  while(true)
  {
    // Start timer
    time1[T1] = 0;
    time_msec = time1[T1];
    wait1Msec(50);
    time_msec -= time1[T1];
    nxtDisplayTextLine(2,"%d msec",time_msec);
// !!! the following line does not evaluate as false when using the debugger with time_msec < 0 !!!
    if(time_msec > 0)
    {
      // Put this task to sleep for the remainder of the sample time
      wait1Msec(time_msec);
    }
  }
}

task main()
{
  StartTask(aThread);
  // Display sensor data untill this task is externally killed
  while(true)
  {
    wait1Msec(100);
  }

  StopAllTasks();
}