menu "Hardware Drivers Config" config SOC_STM32L431RC bool select SOC_SERIES_STM32L4 select RT_USING_COMPONENTS_INIT select RT_USING_USER_MAIN default y menu "Onboard Peripheral Drivers" 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_UART1_RX_USING_DMA bool "Enable UART2 RX DMA" depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA default n endif source "../libraries/HAL_Drivers/drivers/Kconfig" endmenu menu "Board extended module Drivers" endmenu endmenu