https://github.com/jiahaoxiang2000/icore

https://github.com/jiahaoxiang2000/icore

Last synced: 7 days ago
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• Host: GitHub
• URL: https://github.com/jiahaoxiang2000/icore
• Owner: jiahaoxiang2000
• License: gpl-3.0
• Created: 2024-12-04T01:23:34.000Z (19 days ago)
• Default Branch: main
• Last Pushed: 2024-12-04T08:16:32.000Z (19 days ago)
• Last Synced: 2024-12-04T08:19:46.633Z (19 days ago)
• Language: Rust
• Size: 48.1 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

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README

        
# iCore

the iCore is a simple operation system core, for learning purposes.

## Learning path

- use the popular project [rCore-Tutorial-v3](https://rcore-os.github.io/rCore-Tutorial-v3/chapter0/0foreword.html) to learn the basic knowledge of operation system. Additionally, use the [rust](https://www.rust-lang.org/) language to implement the iCore. the doc pdf file in on the local [doc](./doc/rcore-tutorial-book-v3.pdf) folder.

## environment

here our system is Moc os X (aarch64) version.

### rcore-tutorial

- qemu-system-riscv64 `brew install qemu`

- gun toolchain for riscv64 `brew tap riscv-software-src/homebrew-riscv && brew install riscv-gnu-toolchain && brew install riscv64-elf-gdb`

rust toolchain install 

```shell

export RUSTUP_DIST_SERVER=https://mirrors.ustc.edu.cn/rust-static

export RUSTUP_UPDATE_ROOT=https://mirrors.ustc.edu.cn/rust-static/rustup

curl https://sh.rustup.rs -sSf | sh

rustup install nightly

rustup default nightly

rustup target add riscv64gc-unknown-none-elf

cargo install cargo-binutils

rustup component add llvm-tools-preview

rustup component add rust-src

```

plugin on the vscode, `rust-analyzer` and `RISC-V`.