Kconfig

menu "Hardware Drivers Config"

    menu "On-chip Peripheral Drivers"
        config BSP_USING_GPIO
            bool "Enable GPIO"
            select RT_USING_PIN
            default y

        menu "UART Drivers"
            config BSP_USING_UART0
                bool "Enable UART0 PB10/PB11(T/R)"
                select RT_USING_SERIAL
                default n

            config BSP_USING_UART1
                bool "Enable UART1 PC10/PC11(T/R)"
                select RT_USING_SERIAL
                default y

        endmenu

    endmenu

    menu "Onboard Peripheral Drivers"

    endmenu

    menu "Offboard Peripheral Drivers"

    endmenu

endmenu