def METHOD_NAME(config):
    """This will get systemd ram which are usable
    :param config: file pointer that opened for writing board config information
    """
    print("\t<TTYS_INFO>", file=config)
    ttys_list = detected_ttys()
    dump_ttys_info(ttys_list, config)
    print("\t</TTYS_INFO>", file=config)
    print("", file=config)