126 lines
4.0 KiB
Plaintext
126 lines
4.0 KiB
Plaintext
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## SDK build.sh使用说明
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### 选择参考的板级配置
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./build.sh lunch
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You're building on Linux
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Lunch menu...pick a combo:
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BoardConfig-*.mk naming rules:
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BoardConfig-"启动介质"-"电源方案"-"硬件版本"-"应用场景".mk
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BoardConfig-"boot medium"-"power solution"-"hardware version"-"applicaton".mk
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----------------------------------------------------------------
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0. BoardConfig-EMMC-ALL-2xRK806-HW_V10-IPC_MULTI_SENSOR.mk
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boot medium(启动介质): EMMC
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power solution(电源方案): 2xRK806
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hardware version(硬件版本): HW_V10
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applicaton(应用场景): IPC_MULTI_SENSOR
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----------------------------------------------------------------
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----------------------------------------------------------------
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1. BoardConfig-SPI_NAND-ALL-RK806-HW_V10-IPC_SINGLE_SENSOR.mk
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boot medium(启动介质): SPI_NAND
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power solution(电源方案): RK806
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hardware version(硬件版本): HW_V10
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applicaton(应用场景): IPC_SINGLE_SENSOR
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----------------------------------------------------------------
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Which would you like? [0]:
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输入对应的序号选择对应的参考板级。
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### 一键自动编译
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./build.sh lunch # 选择参考板级
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./build.sh # 一键自动编译
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### 编译U-Boot
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./build.sh clean uboot
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./build.sh uboot
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生成镜像文件：
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output/image/MiniLoaderAll.bin
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output/image/uboot.img
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### 编译kernel
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./build.sh clean kernel
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./build.sh kernel
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生成镜像文件：
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output/image/boot.img
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### 编译rootfs
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./build.sh clean rootfs
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./build.sh rootfs
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编译后使用`./build.sh firmware`命令打包成rootfs.img
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生成镜像文件：output/image/rootfs.img
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### 编译media
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./build.sh clean media
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./build.sh media
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生成文件的存放目录：
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output/out/media_out
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### 编译参考应用
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./build.sh clean app
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./build.sh app
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生成文件的存放目录：
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output/out/app_out
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注：app依赖media
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### 固件打包
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./build.sh firmware
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生成文件的存放目录：
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output/image
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## SDK目录结构说明：
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```shell
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├── build.sh -> project/build.sh ---- SDK编译脚本
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├── media --------------------------- 多媒体编解码、ISP等算法相关（可独立SDK编译）
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├── sysdrv -------------------------- U-Boot、kernel、rootfs目录（可独立SDK编译）
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├── project ------------------------- 参考应用、编译配置以及脚本目录
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├── output -------------------------- SDK编译后镜像文件存放目录
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├── docs ---------------------------- SDK文档目录
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└── tools --------------------------- 烧录镜像打包工具以及烧录工具
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```
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## 镜像存放目录说明
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编译完的文件存放在output目录下
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```shell
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output/
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├── image
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│ ├── download.bin ---------------- 烧录工具升级通讯的设备端程序，只会下载到板子内存
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│ ├── env.img --------------------- 包含分区表和启动参数
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│ ├── uboot.img ------------------- uboot镜像
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│ ├── idblock.img ----------------- loader镜像
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│ ├── boot.img -------------------- kernel镜像
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│ ├── rootfs.img ------------------ kernel镜像
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│ └── userdata.img ---------------- userdata镜像
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└── out
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├── app_out --------------------- 参考应用编译后的文件
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├── media_out ------------------- media相关编译后的文件
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├── rootfs_xxx ------------------ 文件系统打包目录
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├── S20linkmount ---------------- 分区挂载脚本
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├── sysdrv_out ------------------ sysdrv编译后的文件
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└── userdata -------------------- userdata
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```
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## 注意事项
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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。
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因此使用时请注意不要在windows下复制源代码包。
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