Introduction
SteinsOS is an operating system featuring non-preemptive kernel targeting on single-core armv8 architecture.
SteinOS is derived from following tutorials and software distributions:
Redox OS: The state-of-the-art Rust Operating System.
RISC Vに従うCPUの上で動作するOSをRustで書く（CPU実験余興: Very useful blog about Rust bare-metal programming.
Writing an OS in Rust: An excellent series about kernel dev with Rust.
xv6: An Unix-like OS written in C.
Document
Below are SteinsOS docuements, one in Taiwanese, and the other in English.
Prerequisites
Here's what you need:
$ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
- aarch64-none-elf toolchain
- qemu-system-aarch64
$ sudo apt-get install -y qemu-system-aarch64
Build and run
Just run make qemu
$ make qemu
Feature
- Preemptive multi-tasking
- Memory management
- Virtual Memory
- File system
- C library
Shell
$ ls
.
shell
ls
cat
READMD.md
$ cat ./README.md
...
Contribution
Pull requests, bug reports and any kind of suggestion are very welcomed.