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	基于RISC-V代理内核的操作系统课程实验与课程设计
- 3.1 实验1的基础知识
 - 3.2 lab1_1 系统调用
 - 3.3 lab1_2 异常处理
 - 3.4 lab1_3(外部)中断
 - 3.5 lab1_challenge1 打印用户程序调用栈(难度:★★☆☆☆)
 - 3.6 lab1_challenge2 打印异常代码行(难度:★★★★☆)
 
- 4.1 实验2的基础知识
 - 4.2 lab2_1 虚实地址转换
 - 4.3 lab2_2 简单内存分配和回收
 - 4.4 lab2_3 缺页异常
 - 4.5 lab2_challenge1 复杂缺页异常(难度:★☆☆☆☆)
 - 4.6 lab2_challenge2 堆空间管理(难度:★★★★☆)
 
- 5.1 实验3的基础知识
 - 5.2 lab3_1 进程创建
 - 5.3 lab3_2 进程yield
 - 5.4 lab3_3 循环轮转调度
 - 5.5 lab3_challenge1 进程等待和数据段复制(难度:★★☆☆☆)
 - 5.6 lab3_challenge2 实现信号量(难度:★★★☆☆)
 
第六章. 实验4:设备管理(基于RISCV-on-PYNQ)
第七章. 实验5:文件系统