- This SDK is modified based on the SDK provided by Rockchip
- It provides a customized SDK specifically for Luckfox Pico series development boards
- Aimed at providing developers with a better programming experience
- Current Version: V1.4
- Updated U-Boot to support fast boot for RV1106 using SPI NAND and eMMC.
- Optimized U-Boot compatibility with SD cards, reducing the likelihood of SD card recognition failures.
- Updated the kernel version to 5.10.160, increasing the NPU frequency for RV1106G3.
- Updated the Buildroot mirror source for more stable package downloads.
- Added support for custom file systems.
- Partial bug fixes
- recommended operating system : Ubuntu 22.04
sudo apt-get install -y git ssh make gcc gcc-multilib g++-multilib module-assistant expect g++ gawk texinfo libssl-dev bison flex fakeroot cmake unzip gperf autoconf device-tree-compiler libncurses5-dev pkg-config bc python-is-python3 passwd openssl openssh-server openssh-client vim file cpio rsyncgit clone https://github.com/LuckfoxTECH/luckfox-pico.git
- The cross-compilation toolchain needs to be set Environment Variables
cd {SDK_PATH}/tools/linux/toolchain/arm-rockchip830-linux-uclibcgnueabihf/
source env_install_toolchain.sh
- GitHub
git clone <https://github.com/LuckfoxTECH/luckfox-pico.git> - Gitee
git clone <https://gitee.com/LuckfoxTECH/luckfox-pico.git>- If you need to compile the Ubuntu system and use the Gitee source
- Please modify the corresponding board mk file LF_SUBMODULES_BY to gitee, for example
LF_SUBMODULES_BY=gitee
- The build.sh script is used to automate the compilation process.
- Most of the compilation operations can be completed automatically through build.sh.
Usage: build.sh [OPTIONS]
Available options:
lunch -Select Board Configure
env -build env
meta -build meta (optional)
uboot -build uboot
kernel -build kernel
rootfs -build rootfs
driver -build kernel's drivers
sysdrv -build uboot, kernel, rootfs
media -build rockchip media libraries
app -build app
recovery -build recovery
tool -build tool
updateimg -build update image
unpackimg -unpack update image
factory -build factory image
all -build uboot, kernel, rootfs, recovery image
allsave -build all & firmware & save
clean -clean all
clean uboot -clean uboot
clean kernel -clean kernel
clean driver -clean driver
clean rootfs -clean rootfs
clean sysdrv -clean uboot/kernel/rootfs
clean media -clean rockchip media libraries
clean app -clean app
clean recovery -clean recovery
firmware -pack all the image we need to boot up system
ota -pack update_ota.tar
save -save images, patches, commands used to debug
check -check the environment of building
info -see the current board building information
buildrootconfig -config buildroot and save defconfig"
kernelconfig -config kernel and save defconfig"./build.sh lunch- Output the corresponding Luckfox-pico hardware model. Enter the corresponding number to proceed to the storage media options (press Enter to select option [0] directly).
You're building on Linux Lunch menu...pick the Luckfox Pico hardware version: 选择 Luckfox Pico 硬件版本: [0] RV1103_Luckfox_Pico [1] RV1103_Luckfox_Pico_Mini_A [2] RV1103_Luckfox_Pico_Mini_B [3] RV1103_Luckfox_Pico_Plus [4] RV1106_Luckfox_Pico_Pro_Max [5] RV1106_Luckfox_Pico_Ultra [6] RV1106_Luckfox_Pico_Ultra_W [7] custom Which would you like? [0~7][default:0]:
- Output the supported storage media for the corresponding Luckfox-pico hardware model. Enter the corresponding number to proceed to the root filesystem options (press Enter to select option [0] directly).For example, Luckfox Pico Plus.
Lunch menu...pick the boot medium: 选择启动媒介: [0] SD_CARD [1] SPI_NAND Which would you like? [0~1][default:0]: - Output the supported root filesystem types for the corresponding Luckfox-pico hardware model. Enter the corresponding number to complete the configuration (press Enter to select option [0] directly).
Lunch menu...pick the system version: 选择系统版本: [0] Buildroot(Support Rockchip official features) [1] Ubuntu(Support for the apt package management tool) Which would you like? [0~1][default:0]: - If you need to use the old configuration method or a custom board support file, select the "[7]custom" option when configuring the Luckfox-pico hardware model.
Enter the corresponding board support file number to complete the configuration.
You're building on Linux Lunch menu...pick the Luckfox Pico hardware version: 选择 Luckfox Pico 硬件版本: [0] RV1103_Luckfox_Pico [1] RV1103_Luckfox_Pico_Mini_A [2] RV1103_Luckfox_Pico_Mini_B [3] RV1103_Luckfox_Pico_Plus [4] RV1106_Luckfox_Pico_Pro_Max [5] RV1106_Luckfox_Pico_Ultra [6] RV1106_Luckfox_Pico_Ultra_W [7] custom Which would you like? [0~7][default:0]: 7 ---------------------------------------------------------------- 0. BoardConfig_IPC/BoardConfig-EMMC-Buildroot-RV1106_Luckfox_Pico_Ultra-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Buildroot hardware version(硬件版本): RV1106_Luckfox_Pico_Ultra applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 1. BoardConfig_IPC/BoardConfig-EMMC-Buildroot-RV1106_Luckfox_Pico_Ultra_W-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Buildroot hardware version(硬件版本): RV1106_Luckfox_Pico_Ultra_W applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 2. BoardConfig_IPC/BoardConfig-EMMC-Ubuntu-RV1106_Luckfox_Pico_Ultra-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Ubuntu hardware version(硬件版本): RV1106_Luckfox_Pico_Ultra applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 3. BoardConfig_IPC/BoardConfig-EMMC-Ubuntu-RV1106_Luckfox_Pico_Ultra_W-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Ubuntu hardware version(硬件版本): RV1106_Luckfox_Pico_Ultra_W applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 4. BoardConfig_IPC/BoardConfig-SD_CARD-Buildroot-RV1103_Luckfox_Pico-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Buildroot hardware version(硬件版本): RV1103_Luckfox_Pico applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 5. BoardConfig_IPC/BoardConfig-SD_CARD-Buildroot-RV1103_Luckfox_Pico_Mini_A-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Buildroot hardware version(硬件版本): RV1103_Luckfox_Pico_Mini_A applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 6. BoardConfig_IPC/BoardConfig-SD_CARD-Buildroot-RV1103_Luckfox_Pico_Mini_B-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Buildroot hardware version(硬件版本): RV1103_Luckfox_Pico_Mini_B applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 7. BoardConfig_IPC/BoardConfig-SD_CARD-Buildroot-RV1103_Luckfox_Pico_Plus-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Buildroot hardware version(硬件版本): RV1103_Luckfox_Pico_Plus applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 8. BoardConfig_IPC/BoardConfig-SD_CARD-Buildroot-RV1106_Luckfox_Pico_Pro_Max-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Buildroot hardware version(硬件版本): RV1106_Luckfox_Pico_Pro_Max applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 9. BoardConfig_IPC/BoardConfig-SD_CARD-Ubuntu-RV1103_Luckfox_Pico-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Ubuntu hardware version(硬件版本): RV1103_Luckfox_Pico applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 10. BoardConfig_IPC/BoardConfig-SD_CARD-Ubuntu-RV1103_Luckfox_Pico_Mini_A-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Ubuntu hardware version(硬件版本): RV1103_Luckfox_Pico_Mini_A applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 11. BoardConfig_IPC/BoardConfig-SD_CARD-Ubuntu-RV1103_Luckfox_Pico_Mini_B-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Ubuntu hardware version(硬件版本): RV1103_Luckfox_Pico_Mini_B applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 12. BoardConfig_IPC/BoardConfig-SD_CARD-Ubuntu-RV1103_Luckfox_Pico_Plus-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Ubuntu hardware version(硬件版本): RV1103_Luckfox_Pico_Plus applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 13. BoardConfig_IPC/BoardConfig-SD_CARD-Ubuntu-RV1106_Luckfox_Pico_Pro_Max-IPC.mk boot medium(启动介质): SD_CARD system version(系统版本): Ubuntu hardware version(硬件版本): RV1106_Luckfox_Pico_Pro_Max applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 14. BoardConfig_IPC/BoardConfig-SPI_NAND-Buildroot-RV1103_Luckfox_Pico_Mini_B-IPC.mk boot medium(启动介质): SPI_NAND system version(系统版本): Buildroot hardware version(硬件版本): RV1103_Luckfox_Pico_Mini_B applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 15. BoardConfig_IPC/BoardConfig-SPI_NAND-Buildroot-RV1103_Luckfox_Pico_Plus-IPC.mk boot medium(启动介质): SPI_NAND system version(系统版本): Buildroot hardware version(硬件版本): RV1103_Luckfox_Pico_Plus applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 16. BoardConfig_IPC/BoardConfig-SPI_NAND-Buildroot-RV1106_Luckfox_Pico_Pro_Max-IPC.mk boot medium(启动介质): SPI_NAND system version(系统版本): Buildroot hardware version(硬件版本): RV1106_Luckfox_Pico_Pro_Max applicaton(应用场景): IPC ---------------------------------------------------------------- Which would you like? [default:0]:
- Navigate to the board-level configuration directory
cd {SDK_PATH}/project/cfg/BoardConfig_IPC/ - Open the corresponding board-level configuration file
- Modify the parameters LF_WIFI_PASSWD and LF_WIFI_SSID
export LF_WIFI_SSID="Your wifi ssid" export LF_WIFI_PSK="Your wifi password"
./build.sh lunch # Select the reference board configuration
./build.sh # One-click automatic compilation- Compile busybox/buildroot
./build.sh lunch # Select the reference board ./build.sh # One-click automatic compilation - Compile Ubuntu
sudo ./build.sh lunch # Select the reference board sudo ./build.sh # One-click automatic compilation- Note that when compiling Ubuntu, make sure to use sudo, otherwise it may cause file system errors
- The following text will not distinguish between the two sets of instructions, please choose accordingly based on the situation
./build.sh clean uboot
./build.sh ubootThe path of the generated files:
output/image/MiniLoaderAll.bin
output/image/uboot.img
./build.sh clean kernel
./build.sh kernelThe path of the generated files:
output/image/boot.img
./build.sh clean rootfs
./build.sh rootfs- Note : After compilation, use the command ./build.sh firmware to repackage.
./build.sh clean media
./build.sh mediaThe path of the generated files:
output/out/media_out
- Note : After compilation, use the command ./build.sh firmware to repackage.
./build.sh clean app
./build.sh app- Note 1: The app depends on media.
- Note 2: After compilation, use the command ./build.sh firmware to repackage.
./build.sh firmwareThe path of the generated files:
output/image
./build.sh kernelconfigOpen the menuconfig interface for the kernel.
./build.sh buildrootconfigOpen the menuconfig interface for buildroot.
- Note: This is only applicable when selecting buildroot as the root file system.
When copying the source code package under Windows, the executable file under Linux may become a non-executable file, or the soft link fails and cannot be compiled and used. Therefore, please be careful not to copy the source code package under Windows.