Implementation of a bare metal operating system in Rust. This was made following Phil Opperman's blog at https://os.phil-opp.com/.
This project features a number of rust libraries that assist with OS development. Notable ones include 'bootloader' (x86_64 bootloader), 'x86-64' (support for x86_64 specific instructions) and 'pic_8259' (handling for basic I/O interrupts). Read more below:
Bootloader: https://github.com/rust-osdev/bootloaderx86_64: https://github.com/rust-osdev/x86_64pic_8259: https://crates.io/crates/pic8259
First, make sure that you have QEMU - a machine emulator and virtualizer - installed. See https://www.qemu.org/ for installation instructions. Once you do, just do 'cargo run' in your terminal.
This project features the following:
- VGA Text Display
- CPU Exceptions
- Hardware Interrupts
- Paging
- Heap Allocation
- Async/Await
This is a demo of the OS in action: