# kernel

**Repository Path**: sonic5/kernel

## Basic Information

- **Project Name**: kernel
- **Description**: vivo蓝河操作系统
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-07-24
- **Last Updated**: 2025-07-24

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

<div align="center">
  <img src="./images/logo.png" width="280" />
</div>

\[ English | [简体中文](README_zh.md) \]

# BlueOS Kernel
BlueOS kernel is developed by the Rust programming language, featuring security, lightweight, and generality. It is compatible with POSIX interfaces and supports Rust std.

## Technical Architecture
For details, please visit the BlueOS official website [kernel](https://blueos.vivo.com/kernel) page.

## Board Support
BlueOS kernel currently supports ARM32, ARM64, RISCV32 and RISCV64 chip architectures.
- QEMU platforms are supported for corresponding chip architectures.
- Hardware boards support is currently in progress.

## Repository Overview

| Repository Link | Description |
|----------------|-------------|
| apps | [Shell](https://github.com/vivoblueos/apps_shell) and [examples](https://github.com/vivoblueos/apps_example) developed based on Rust std |
| [book](https://github.com/vivoblueos/book) | Kernel technical documentation and tutorials, including detailed kernel development guides |
| [build](https://github.com/vivoblueos/build) | Project compilation build templates and scripts |
| [kernel](https://github.com/vivoblueos/kernel) | Core kernel repository, including CPU architecture support, system scheduler，sync primitives, async executor, memory management subsystem,  file system, network subsystem, device subsystem, etc |
| [libc](https://github.com/vivoblueos/libc) | BlueOS kernel libc header files, forked from [rust-lang/libc](https://github.com/rust-lang/libc) |
| [librs](https://github.com/vivoblueos/librs) | BlueOS kernel libc implementation based on Rust programming language |

# Getting started with the kernel development
To build and work with the BlueOS kernel, please check following documentations.
- [Prepare basic build environment](https://github.com/vivoblueos/book/blob/main/src/getting-started.md)
- [Build customized Rust toolchain](https://github.com/vivoblueos/book/blob/main/src/build-rust-toolchain.md)
- [Work with the kernel](https://github.com/vivoblueos/book/blob/main/src/build-kernel.md)

# Technical Documentation
For more information about the BlueOS kernel, please refer to [the kernel book](https://github.com/vivoblueos/book).