19 lines
1.1 KiB
Markdown
19 lines
1.1 KiB
Markdown
# rCore-Tutorial-v3
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rCore-Tutorial version 3.5. See the [Documentation in Chinese](https://rcore-os.github.io/rCore-Tutorial-Book-v3/).
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## Overview
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This project aims to show how to write an **Unix-like OS** running on **RISC-V** platforms **from scratch** in **[Rust](https://www.rust-lang.org/)** for **beginners** without any background knowledge about **computer architectures, assembly languages or operating systems**.
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## Features
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* Platform supported: `qemu-system-riscv64` simulator or dev boards based on [Kendryte K210 SoC](https://canaan.io/product/kendryteai) such as [Maix Dock](https://www.seeedstudio.com/Sipeed-MAIX-Dock-p-4815.html)
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* OS
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* concurrency of multiple processes
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* preemptive scheduling(Round-Robin algorithm)
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* dynamic memory management in kernel
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* virtual memory
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* a simple file system with a block cache
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* an interactive shell in the userspace
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* **only 4K+ LoC**
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* [A detailed documentation in Chinese](https://rcore-os.github.io/rCore-Tutorial-Book-v3/) in spite of the lack of comments in the code(English version is not available at present)
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