BT_STATE_IDLE
case BT_STATE_IDLE: return("IDLE");
bt->state = BT_STATE_IDLE; /* start here */
bt->complete = BT_STATE_IDLE; /* end here */
if (bt->state != BT_STATE_IDLE) {
bt->state = BT_STATE_IDLE;
if ((bt->state != BT_STATE_IDLE) &&
case BT_STATE_IDLE:
return bt->state == BT_STATE_IDLE ? /* where to next? */