前置知识：建议先完成第一章（tg-rcore-tutorial-ch1）和第二章（tg-rcore-tutorial-ch2）的学习，理解裸机启动、Trap 处理、系统调用等基础概念。 ch3/ ├── .cargo/ │ └── config.toml # Cargo 配置：交叉编译目标和 QEMU runner ├── .gitignore # Git 忽略规则 ├── build.rs ...

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We're passionate about giving school-aged children opportunities to create, explore and learn about the latest ideas in science, engineering, computing and mathematics. Personal insights from our ...