mainmenu "RT-Thread Project Configuration"

config BSP_DIR
    string
    option env="BSP_ROOT"
    default "."

config RTT_DIR
    string
    option env="RTT_ROOT"
    default "../../rt-thread"

config PKGS_DIR
    string
    option env="PKGS_ROOT"
    default "packages"

source "$RTT_DIR/Kconfig"
source "$PKGS_DIR/Kconfig"
rsource "board/Kconfig"

config BOARD_fpgac908
    bool
    select ARCH_RISCV64
    select RT_USING_COMPONENTS_INIT
    select RT_USING_USER_MAIN
    select RT_USING_CACHE
	select ARCH_MM_MMU
    select ARCH_RISCV_FPU_D
    select ARCH_REMAP_KERNEL if RT_USING_SMART
    default y

config __STACKSIZE__
    int "stack size for interrupt"
    default 4096

config C908_PLIC_PHY_ADDR
    int "PLIC base address"
    default 0xF00000000

config BSP_ROOTFS_TYPE_CROMFS
    bool "Use CROMFS as ROOTFS"
    select RT_USING_DFS_CROMFS
    select PKG_USING_ZLIB
    select PKG_USING_ZLIB_LATEST_VERSION
    default y