mainmenu "XiZi_IIoT Project Configuration" config BSP_DIR string option env="BSP_ROOT" default "." config KERNEL_DIR string option env="KERNEL_ROOT" default "../.." config BOARD_CH569W bool select ARCH_RISCV default y source "$KERNEL_DIR/arch/Kconfig" menu "ch569w feature" source "$BSP_DIR/third_party_driver/Kconfig" endmenu menu "Hardware feature" source "$KERNEL_DIR/resources/Kconfig" endmenu source "$KERNEL_DIR/Kconfig"