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BlueOS Kernel

BlueOS kernel is written in Rust, featuring security, lightweight, and generality. It is compatible with POSIX interfaces and supports Rust's standard library.

Technical Architecture

For details, please visit the BlueOS official website 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 and examples developed based on Rust std
book	Kernel technical documentation and tutorials, including detailed kernel development guides
build	Project compilation build templates and scripts
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	BlueOS kernel libc header files, forked from rust-lang/libc
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
• Build customized Rust toolchain
• Work with the kernel

Technical Documentation

For more information about the BlueOS kernel, please refer to the kernel book.