pess-OS

hobby OS written in rust ( 🚀 blazingly fast 🚀 ).

Building from Source

Prequsities

• QEMU
• Rust (nightly), preferably through rustup

Step-by-Step

1. First, ensure you have the prerequisites:
   qemu-system-x86_64 --version
rustup show

2. Second, clone the repository and navigate to it:
   git clone https://github.com/hueblu/pess-os ./pess-os && cd ./pess-os

3. Finally, build and run the kernel:
   cargo run

TODO

• Setup building with bootloader and running with QEMU
• Implement VGA buffer to write to the screen
• Implement a serial port interface to write to host computer console
• Find a way to run unit and integration tests on the kernel
• Interrupts
  • Setup an IDT to better handle CPU interrupts
  • Setup IDT to capture hardware interrupts, to get input from the keyboard and such
  • Implement IST to handle double faults
• Memory Management
  • Paging
  • Heap Allocating

Contributors

blu 💻 📖 🚇 🚧

Pengalu 📖 📓