luckfox-pico sdk
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Incorrect order of calling ioctl read and write functions in setting spi mode and bit length. Function parameters are overwritten with the value read from ioctl. First you need to write the value, and then read. |
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| build.sh | ||
| README_CN.md | ||
| README.md | ||
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| UPDATE_LOG_CN.md | ||
| UPDATE_LOG.md | ||
Luckfox Pico SDK
- 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
SDK Updatelog
- Current version V1.3
- Added support for Luckfox-pico-Ultra and Luckfox-pico-Ultra-W
- Optimized the selection process for board support files
- Improved the download speed of buildroot by selecting the fastest mirror based on the download environment
- Enhanced buildroot package management operations; added the
buildrootconfigoption to thebuild.shcommand to directly enter buildroot's menuconfig - Improved the rootfs clean operation to retain Buildroot already downloaded packages
- Enhanced kernel configuration operations; added the
kernelconfigoption to thebuild.shcommand to enter the kernel's menuconfig - Added a
configfolder for quick configuration of device trees, kernel, and buildroot - Optimized the system's root filesystem packaging process, allowing customization of root files in the
<Luckfox-pico SDK PATH>/output/out/rootfs_uclibc_rv1106folder - Modified the default device tree configuration, enabling pin and interface function configuration on the board system using the
luckfox-configcommand - Partial bug fixes
SDK Usage Instructions
- recommended operating system : Ubuntu 22.04
Installing Dependencies
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 rsync
Get SDK
git clone https://github.com/LuckfoxTECH/luckfox-pico.git
Environment Variables
- 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
Get the SDK
- 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
Instructions for build.sh
- The build.sh script is used to automate the compilation process.
- Most of the compilation operations can be completed automatically through build.sh.
Options for 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"
Select the referenced board configuration
./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]:
Set Buildroot System Default WIFI Configuration
- 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"
One-click Automatic Compilation
./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 U-Boot
./build.sh clean uboot
./build.sh uboot
The path of the generated files:
output/image/MiniLoaderAll.bin
output/image/uboot.img
Build kernel
./build.sh clean kernel
./build.sh kernel
The path of the generated files:
output/image/boot.img
Build rootfs
./build.sh clean rootfs
./build.sh rootfs
- Note : After compilation, use the command ./build.sh firmware to repackage.
Build media
./build.sh clean media
./build.sh media
The path of the generated files:
output/out/media_out
- Note : After compilation, use the command ./build.sh firmware to repackage.
Build Reference Applications
./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.
Firmware Packaging
./build.sh firmware
The path of the generated files:
output/image
Kernel Config
./build.sh kernelconfig
Open the menuconfig interface for the kernel.
Buildroot Config
./build.sh buildrootconfig
Open the menuconfig interface for buildroot.
- Note: This is only applicable when selecting buildroot as the root file system.
Notices
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.