menu "Hardware Drivers Config" config SOC_STM32F103RB bool select SOC_SERIES_STM32F1 default y menu "Onboard Peripheral Drivers" config BSP_USING_SDCARD bool "Enable SDCARD (sdio)" select BSP_USING_SDIO select RT_USING_DFS select RT_USING_DFS_ELMFAT select RT_USING_PIN default n 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_UART1 bool "Enable UART1" default y endif config BSP_USING_SDIO bool "Enable SDIO" select RT_USING_SDIO select RT_USING_DFS default n endmenu menu "Board extended module Drivers" endmenu endmenu