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mainmenu "RT-Thread Project Configuration"
config BSP_DIR
string
option env="BSP_ROOT"
default "."
config RTT_DIR
string
option env="RTT_ROOT"
default "../../"
config PKGS_DIR
string
option env="PKGS_ROOT"
default "packages"
source "$RTT_DIR/Kconfig"
source "$PKGS_DIR/Kconfig"
source "driver/Kconfig"
config BOARD_QEMU_VIRT_RV64
bool
select ARCH_RISCV64
select ARCH_CONTEXT_EXTEND
select RT_USING_COMPONENTS_INIT
select RT_USING_USER_MAIN
select RT_USING_CACHE
select ARCH_MM_MMU
default y
config ENABLE_FPU
bool "Enable FPU"
default y
config ENABLE_VECTOR
bool "Using RISC-V Vector Extension"
default n
if ENABLE_VECTOR
choice
prompt "Vector Registers Length in Bits"
default ARCH_VECTOR_VLEN_128
config ARCH_VECTOR_VLEN_128
bool "128"
config ARCH_VECTOR_VLEN_256
bool "256"
endchoice
endif
config RT_USING_USERSPACE_32BIT_LIMIT
bool "Enable userspace 32bit limit"
default n
config RT_USING_VIRTIO_MMIO_ALIGN
bool "Open packed attribution, this may caused an error on virtio"
default n
config ARCH_USING_NEW_CTX_SWITCH
bool
default y
config __STACKSIZE__
int "stack size for interrupt"
default 4096
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