# Kconfig file for rt_link
menuconfig RT_USING_RT_LINK
    bool "RT-Link"
    default n
    help
        RT-Link is a lightweight, portable data link layer transport protocol.

        Key Features:
        Supports data retransmission mechanism
        Frame sequence number and status synchronization
        Provides a unified API interface
        Supports adaptation to various underlying hardware
        Built-in CRC checksum

        Typical Application Scenarios:
        Short-range communication between low-power devices
        Device firmware upgrades, log feedback, etc.

        Not enabled by default,Once enabled, RT-Link components can be used (requires enabling UART or other related hardware transmission media).

if RT_USING_RT_LINK
    choice RT_LINK_USING_CRC
        prompt"use hw crc device or not"
        default RT_LINK_USING_SF_CRC
        help 
            In RT-Thread's RT-Link protocol:
            CRC check verifies whether the data has been tampered with or corrupted during transmission by calculating the CRC value of the data.

            Once enabled, CRC checksums in RT-Link can be used (software CRC checksums are enabled by default). 
            You can choose to enable either software CRC checksums or hardware CRC checksums.

        config RT_LINK_USING_SF_CRC
            bool "use software crc table"
            help
                Once enabled, software CRC checksums in RT-Link can be used.
        config RT_LINK_USING_HW_CRC
            bool "use hardware crc device"
            help
                Once enabled, hardware CRC checksums in RT-Link can be used.
    endchoice

    menu "rt link debug option"
        config USING_RT_LINK_DEBUG
            bool "Enable RT-Link debug"
            default n
            help
                USING_RT_LINK_DEBUG enables RT-Link core debugging. 
                Once enabled, it will output debugging information for the RT-Link protocol layer (disabled by default).
        config USING_RT_LINK_HW_DEBUG
            bool "Enable RT-Link hw debug"
            default n
            help
                USING_RT_LINK_HW_DEBUG enables RT-Link hardware debugging.
                Once enabled, it will output debugging information about the underlying RT-Link hardware (disabled by default).
    endmenu
endif