![luckfox](https://github.com/LuckfoxTECH/luckfox-pico/assets/144299491/cec5c4a5-22b9-4a9a-abb1-704b11651e88) # Luckfox Pico SDK [English Version](./README.md) * 本SDK基于RK官方提供的SDK修改而来 * 专为Luckfox Pico系列开发板提供客制化的SDK * 旨在为开发者提供更好的编程体验 ## SDK 更新日志 * 当前版本 V1.2 1. 添加ubuntu系统兼容 2. 恢复对busybox的支持，使用户可以根据自身需求busybox、buildroot和ubuntu 3. 添加ubuntu根文件子库，并且支持github与gitee源切换 4. 添加exfat文件系统的支持 5. 部分bug修复 ## SDK 使用说明 * 推荐使用系统为Ubuntu 22.04 ### 安装依赖 ```shell sudo apt-get install repo 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 ``` ### 获取SDK * github ``` git clone https://github.com/LuckfoxTECH/luckfox-pico.git ``` * gitee ``` git clone https://gitee.com/LuckfoxTECH/luckfox-pico.git ``` * 如果你需要需要编译ubuntu系统，并且使用gitee源 * 请修改对应的板型mk文件中LF_SUBMODULES_BY改为gitee，如 ``` LF_SUBMODULES_BY=gitee ``` ### 环境变量 * 需要将交叉编译工具链设置 ``` cd {SDK_PATH}/tools/linux/toolchain/arm-rockchip830-linux-uclibcgnueabihf/ source env_install_toolchain.sh ``` ### build.sh使用说明 * SDK使用build.sh脚本实现自动编译，大部分编译操作均可以通过build.sh自动完成. #### build.sh全部可用选项 ```shell 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 ``` #### 选择参考的板级配置 ```shell ./build.sh lunch ``` 将会输出对应的板级配置选项,输入对应板级配置的编号即可切换对应的板级配置 ```shell You're building on Linux Lunch menu...pick a combo: BoardConfig-*.mk naming rules: BoardConfig-"启动介质"-"系统版本"-"硬件版本"-"应用场景".mk BoardConfig-"boot medium"-"system version"-"hardware version"-"applicaton".mk ---------------------------------------------------------------- 0. BoardConfig_IPC/BoardConfig-EMMC-Buildroot-RV1103_Luckfox_Pico-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Buildroot hardware version(硬件版本): RV1103_Luckfox_Pico applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 1. BoardConfig_IPC/BoardConfig-EMMC-Buildroot-RV1103_Luckfox_Pico_Mini_A-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Buildroot hardware version(硬件版本): RV1103_Luckfox_Pico_Mini_A applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 2. BoardConfig_IPC/BoardConfig-EMMC-Ubuntu-RV1103_Luckfox_Pico-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Ubuntu hardware version(硬件版本): RV1103_Luckfox_Pico applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 3. BoardConfig_IPC/BoardConfig-EMMC-Ubuntu-RV1103_Luckfox_Pico_Mini_A-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Ubuntu hardware version(硬件版本): RV1103_Luckfox_Pico_Mini_A applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 4. BoardConfig_IPC/BoardConfig-EMMC-Ubuntu-RV1103_Luckfox_Pico_Plus-IPC.mk boot medium(启动介质): EMMC system version(系统版本): Ubuntu hardware version(硬件版本): RV1103_Luckfox_Pico_Plus applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 5. BoardConfig_IPC/BoardConfig-EMMC-Ubuntu-RV1106_Luckfox_Pico_Pro_Max-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_Pro_Max applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 6. 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 ---------------------------------------------------------------- ---------------------------------------------------------------- 7. 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 ---------------------------------------------------------------- ---------------------------------------------------------------- 8. 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? [0]: ``` 输入对应的序号选择对应的参考板级。 #### 一键自动编译 * 编译busybox/buildroot ```shell ./build.sh lunch # 选择参考板级 ./build.sh # 一键自动编译 ``` * 编译ubuntu ```shell sudo ./build.sh lunch # 选择参考板级 sudo ./build.sh # 一键自动编译 ``` * 注意编译ubuntu时需要注意使用sudo，否则会导致文件系统错误 * 下文就不一一区分两者指令区别，请自行根据情况选择 #### 单独编译U-Boot ```shell ./build.sh clean uboot ./build.sh uboot ``` 生成镜像文件： output/image/MiniLoaderAll.bin output/image/uboot.img #### 单独编译kernel ```shell ./build.sh clean kernel ./build.sh kernel ``` 生成镜像文件： output/image/boot.img #### 单独编译rootfs ```shell ./build.sh clean rootfs ./build.sh rootfs ``` * 注：编译后需使用`./build.sh firmware`命令重新打包 #### 单独编译media ```shell ./build.sh clean media ./build.sh media ``` 生成文件的存放目录： ``` output/out/media_out ``` * 注：编译后需使用`./build.sh firmware`命令重新打包 #### 单独编译参考应用 ```shell ./build.sh clean app ./build.sh app ``` * 注1：app依赖media * 注2：编译后需使用`./build.sh firmware`命令重新打包 #### 固件打包 ```shell ./build.sh firmware ``` 生成文件的存放目录： output/image ### 注意事项 在windows下复制源码包时，linux下的可执行文件可能变为非可执行文件，或者软连接失效导致无法编译使用。 因此使用时请注意不要在windows下复制源代码包。