NekoOS-Kernel

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A rust based risc-v operating system!
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About The Project

Do you want your os weak up with a "Nya!", try NekoOS!

Neko is kawaiiiiiiiii!

Getting Start

Prerequisites

Please install rustup and run the following commands then to setup the rust environment.

rustup toolchain add nightly
rustup target add riscv64gc-unknown-none-elf
cargo install cargo-binutils
rustup component add rust-src llvm-tools

Next, install qemu-system-{ARCH} for running the kernel in simulator and gdb or lldb for further debugging.

Compile and Run

you can run with

make run LOG=INFO

Todo List

• kernel
  • debug
    • backtrace
  • dev
    • block
    • char
    • console
    • cpu
    • fdt
    • timer
  • fs
  • mm
    • kernel heap(todo: oom handler)
    • page table
    • riscv64(sv39, todo: sv48, sv57, sv64)
    • riscv32(sv32)
  • syscall
  • schedule (todo: restructure shcedule into algorithm)
    • scheduler
    • task
      • abi
      • process
      • thread
      • idle
  • trap(arch independent)
• ulib

Contribute

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

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License

Distributed under the GPL-3.0 License. See LICENSE.txt for more information.

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Contact

bzy - @bzyawa - bzy.cirno@gmail.com

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