DOORBELL_HIT
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 0);
DOORBELL_HIT, 1);
DOORBELL_HIT, 0);
DOORBELL_HIT, 1);
DOORBELL_HIT, 0);
DOORBELL_HIT, 1);
~(DOORBELL_SOURCE | DOORBELL_HIT);