menuconfig BSP_USING_PLIC bool "Using PLIC device" default y if BSP_USING_PLIC source "$BSP_DIR/third_party_driver/plic/Kconfig" endif menuconfig BSP_USING_SYSCLOCK bool "Using SYSCLOCK device" default y if BSP_USING_SYSCLOCK source "$BSP_DIR/third_party_driver/sys_clock/Kconfig" endif menuconfig BSP_USING_UART bool "Using UART device" default y select RESOURCES_SERIAL if BSP_USING_UART source "$BSP_DIR/third_party_driver/uart/Kconfig" endif