DOOR_XSYNC_BOUND
next_state = DOOR_XSYNC_BOUND;
if (next_state != DOOR_XSYNC_BOUND) {
while (xsp->state == DOOR_XSYNC_BOUND)
if (xsp[i].state == DOOR_XSYNC_BOUND)
if (xsp[i].state == DOOR_XSYNC_BOUND) {