cp /mnt/duo-buildroot-sdk/buildroot-2021.05/configs/milkv_duo_musl_riscv64_defconfig  ./buildroot-2021.05/configs/milkv_duo_musl_riscv64_defconfig
cp /mnt/duo-buildroot-sdk/buildroot-2021.05/board/milkv/duo/overlay/mnt/system/usb.sh     ./buildroot-2021.05/board/milkv/duo/overlay/mnt/system/usb.sh
cp /mnt/duo-buildroot-sdk/buildroot-2021.05/board/milkv/duo/overlay/mnt/system/ko/rtl8723bu.ko    ./buildroot-2021.05/board/milkv/duo/overlay/mnt/system/ko/rtl8723bu.ko
cp /mnt/duo-buildroot-sdk/buildroot-2021.05/board/milkv/duo/overlay/etc/inittab   ./buildroot-2021.05/board/milkv/duo/overlay/etc/inittab
cp /mnt/duo-buildroot-sdk/buildroot-2021.05/board/milkv/duo/overlay/etc/wpa_supplicant.conf   ./buildroot-2021.05/board/milkv/duo/overlay/etc/wpa_supplicant.conf
cp /mnt/duo-buildroot-sdk/buildroot-2021.05/board/milkv/duo/overlay/lib/ld-musl-riscv64xthead.so.1    ./buildroot-2021.05/board/milkv/duo/overlay/lib/ld-musl-riscv64xthead.so.1
cp /mnt/duo-buildroot-sdk/buildroot-2021.05/board/milkv/duo/overlay/lib/firmware/rtl_bt/rtl8723b_config.bin   ./buildroot-2021.05/board/milkv/duo/overlay/lib/firmware/rtl_bt/rtl8723b_config.bin
cp /mnt/duo-buildroot-sdk/buildroot-2021.05/board/milkv/duo/overlay/lib/firmware/rtl_bt/rtl8723b_fw.bin   ./buildroot-2021.05/board/milkv/duo/overlay/lib/firmware/rtl_bt/rtl8723b_fw.bin
cp /mnt/duo-buildroot-sdk/buildroot-2021.05/board/milkv/duo/overlay/lib/firmware/rtlwifi/rtl8723bu_nic.bin    ./buildroot-2021.05/board/milkv/duo/overlay/lib/firmware/rtlwifi/rtl8723bu_nic.bin
cp /mnt/duo-buildroot-sdk/config_backup/cvitek_cv1800b_milkv_duo_sd_defconfig     ./config_backup/cvitek_cv1800b_milkv_duo_sd_defconfig
cp /mnt/duo-buildroot-sdk/config_backup/milkv_duo_musl_riscv64_defconfig  ./config_backup/milkv_duo_musl_riscv64_defconfig
cp /mnt/duo-buildroot-sdk/milkv/overlay/mnt/system/usb.sh     ./milkv/overlay/mnt/system/usb.sh
cp /mnt/duo-buildroot-sdk/milkv/overlay/mnt/system/duo-init.sh    ./milkv/overlay/mnt/system/duo-init.sh
cp /mnt/duo-buildroot-sdk/milkv/genimage-milkv-duo.cfg    ./milkv/genimage-milkv-duo.cfg
cp /mnt/duo-buildroot-sdk/u-boot-2021.10/include/configs/cv180x-asic.h    ./u-boot-2021.10/include/configs/cv180x-asic.h
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/staging/fbtft/fbtft-bus.c    ./linux_5.10/drivers/staging/fbtft/fbtft-bus.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/staging/fbtft/fb_ili9488.c   ./linux_5.10/drivers/staging/fbtft/fb_ili9488.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/staging/fbtft/fbtft-core.c   ./linux_5.10/drivers/staging/fbtft/fbtft-core.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/staging/fbtft/fbtft.h    ./linux_5.10/drivers/staging/fbtft/fbtft.h
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/staging/fbtft/Makefile   ./linux_5.10/drivers/staging/fbtft/Makefile
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/staging/fbtft/Kconfig    ./linux_5.10/drivers/staging/fbtft/Kconfig
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_esdcheck.c   ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_esdcheck.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_flash.c  ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_flash.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_core.c   ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_core.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_common.h     ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_common.h
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_config.h     ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_config.h
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_point_report_check.c     ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_point_report_check.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_gesture.c    ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_gesture.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/Makefile   ./linux_5.10/drivers/input/touchscreen/focaltech_touch/Makefile
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_core.h   ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_core.h
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_i2c.c    ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_i2c.c
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_flash.h  ./linux_5.10/drivers/input/touchscreen/focaltech_touch/focaltech_flash.h
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/focaltech_touch/Kconfig    ./linux_5.10/drivers/input/touchscreen/focaltech_touch/Kconfig
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/Makefile   ./linux_5.10/drivers/input/touchscreen/Makefile
cp /mnt/duo-buildroot-sdk/linux_5.10/drivers/input/touchscreen/Kconfig    ./linux_5.10/drivers/input/touchscreen/Kconfig
cp /mnt/duo-buildroot-sdk/ramdisk/rootfs/overlay/cv180x_musl_riscv64/system/ko/loadsystemko.sh    ./ramdisk/rootfs/overlay/cv180x_musl_riscv64/system/ko/loadsystemko.sh
cp /mnt/duo-buildroot-sdk/build/riscv-crosstool-env-init  ./build/riscv-crosstool-env-init
cp /mnt/duo-buildroot-sdk/build/boards/default/dts/cv180x/cv180x_base.dtsi    ./build/boards/default/dts/cv180x/cv180x_base.dtsi
cp /mnt/duo-buildroot-sdk/build/boards/cv180x/cv1800b_milkv_duo_sd/u-boot/cvi_board_init.c    ./build/boards/cv180x/cv1800b_milkv_duo_sd/u-boot/cvi_board_init.c
cp /mnt/duo-buildroot-sdk/build/boards/cv180x/cv1800b_milkv_duo_sd/linux/cvitek_cv1800b_milkv_duo_sd_defconfig    ./build/boards/cv180x/cv1800b_milkv_duo_sd/linux/cvitek_cv1800b_milkv_duo_sd_defconfig
cp /mnt/duo-buildroot-sdk/build/boards/cv180x/cv1800b_milkv_duo_sd/memmap.py  ./build/boards/cv180x/cv1800b_milkv_duo_sd/memmap.py
cp /mnt/duo-buildroot-sdk/build/boards/cv180x/cv1800b_milkv_duo_sd/dts_riscv/cv1800b_milkv_duo_sd.dts     ./build/boards/cv180x/cv1800b_milkv_duo_sd/dts_riscv/cv1800b_milkv_duo_sd.dts