DEBUG
'TURN PWM[0] ON
PULSE 1
PWM_PR = 100
PWM[0] = 100

LABEL PULSE
   IF PWM[0] < 90
   {
      PWM[0] = PWM[0] + 10
      WAIT 50
   }
   IF PWM[0] > 89
   {
      PWM[0] = PWM[0] - 10
      WAIT 50
   }
GOTO PULSE