IOUC_READ_PAGE0
state = IOUC_READ_PAGE0;
if (state == IOUC_READ_PAGE0) {
case IOUC_READ_PAGE0:
state = IOUC_READ_PAGE0;
state = IOUC_READ_PAGE0;
case IOUC_READ_PAGE0:
case IOUC_READ_PAGE0:
state = IOUC_READ_PAGE0;