Kconfig

menu "Hardware Drivers Config"

config SOC_STM32L053R8
    bool
    select SOC_SERIES_STM32L0
    select RT_USING_COMPONENTS_INIT
    select RT_USING_USER_MAIN
    default y

menu "Onboard Peripheral Drivers"

    config BSP_USING_USB_TO_USART
        bool "Enable USB TO USART (uart2)"
        select BSP_USING_UART
        select BSP_USING_UART2
        default y

endmenu

menu "On-chip Peripheral Drivers"

    config BSP_USING_GPIO
        bool "Enable GPIO"
        select RT_USING_PIN
        default y

    menuconfig BSP_USING_UART
        bool "Enable UART"
        default y
        select RT_USING_SERIAL
        if BSP_USING_UART
            config BSP_USING_UART2
                bool "Enable UART2"
                default y
				
            config BSP_UART2_RX_USING_DMA
                bool "Enable UART2 RX DMA"
                depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
                default n
        endif
    source "../libraries/HAL_Drivers/Kconfig"
    
endmenu

menu "Board extended module Drivers"

endmenu

endmenu