oe:openEmbedded metadata:描述符 recipes:食谱 software components:软件组件 yocto:build system 是完全被Python写的,懂python有优势 jumpstarting:快速启动 linux os stack:layer stack BitBake:比特烘烤 metadata concept of recipes 和 classes 和 配置文件和一些语法 Troublesshooting:介绍工具和机制避免编译问题 Kernel Recipes: kernel configuration 和 apply patches 和out of tree kernel modules和 编译device trees Board Support Packages: ADT: application development toolkits. comprehensive:全面的 not a trivial task：一项艰巨的任务 Application Software Management Life Cycle Management Device Drivers Kernel Bootloader blueprint:蓝图 in principal:原则上 (1) top-down (2) Bottom-up repeatable results:可重复的结果 conclude:得出结论 getting your hands dirty 和 learning by doing id undoubted the best way to acquire new skills. Consequently:所以 QEMU: Quick Emulator. Prerequisites:前提 Memory is also an important factor。 Hardware Requirements Internet Connection Software Requirements BitBake需要Python 2.6or2.7 InstallingAdditionalSoftwarePackages