pengzechen / nimbos

An experimental RTOS written in Rust.

NimbOS 2022

An experimental real-time operating system (RTOS) written in Rust.

🚧 Working In Progress.

Features

• Multi-architecture support: x86_64, aarch64, riscv64
• Preemptive scheduler
• User/kernel space isolation

TODO

• More effective thread sleeping
• Kernel mutex/semaphore/condvar
• Run with RVM1.5
• SMP

Build & Run (in QEMU)

cd kernel
make env    # for first time
make run ARCH=x86_64 LOG=warn