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 PB00/PB01(R/T)"
                select RT_USING_SERIAL
                default n

            config BSP_USING_UART1
                bool "Enable UART1 PA18/PA17(R/T)"
                select RT_USING_SERIAL
                default n

            config BSP_USING_UART2
                bool "Enable UART2 PA04/PA05(R/T)"
                select RT_USING_SERIAL
                default n

            config BSP_USING_UART3
                bool "Enable UART3 PA30/PA29(R/T)"
                select RT_USING_SERIAL
                default n

            config BSP_USING_UART4
                bool "Enable UART4 PB10/PB11(R/T)"
                select RT_USING_SERIAL
                default n

            config BSP_USING_UART5
                bool "Enable UART5 PB12/PB13(R/T)"
                select RT_USING_SERIAL
                default y
        endmenu

    endmenu

    menu "Onboard Peripheral Drivers"

    endmenu

    menu "Offboard Peripheral Drivers"

    endmenu

endmenu