menuconfig RT_USING_AT
    bool "Enable AT commands"
    default n

if RT_USING_AT

    config AT_DEBUG
        bool "Enable debug log output"
        default n

    config AT_USING_SERVER
        bool "Enable AT commands server"
        default n

    if AT_USING_SERVER

        config AT_SERVER_DEVICE
            string "Server device name"
            default "uart3"

        config AT_SERVER_RECV_BUFF_LEN
            int "The maximum length of server data accepted"
            default 256

        config AT_SERVER_SEND_BUFF_LEN
            int "The maximum length of server commands buffer"
            default 256

        choice
            prompt "The commands new line sign"
            help
                This end mark can used for AT server determine the end of commands ,
                it can choose "\r", "\n" or "\r\n"

            default AT_CMD_END_MARK_CRLF

            config AT_CMD_END_MARK_CRLF
                bool "\\r\\n"

            config AT_CMD_END_MARK_CR
                bool "\\r"

            config AT_CMD_END_MARK_LF
                bool "\\n"

        endchoice

    endif

    config AT_USING_CLIENT
        bool "Enable AT commands client"
        default n

    if AT_USING_CLIENT

        config AT_CLIENT_NUM_MAX
            int "The maximum number of supported clients"
            default 1
            range 1 65535

        config AT_USING_SOCKET
            bool "Enable BSD Socket API support by AT commnads"
            select RT_USING_SAL
            select SAL_USING_AT
            default n

        if AT_USING_SOCKET

            config AT_USING_SOCKET_SERVER
                bool "Enable BSD Socket API support about AT server"
                default n

        endif

    endif

    if AT_USING_SERVER || AT_USING_CLIENT

        config AT_USING_CLI
            bool "Enable CLI(Command-Line Interface) for AT commands"
            default y
            depends on RT_USING_FINSH

       config AT_PRINT_RAW_CMD
            bool "Enable print RAW format AT command communication data"
            default n

    endif

    config AT_SW_VERSION_NUM
        hex
        default 0x10301
        help
            software module version number

endif