Raspberry PI OS

What is this?

This is an operating system for the Raspberry Pi 3B written completely from scratch by yours truly :)

It is not intended to be useful. Nor is it intended to provide a great example for OS development. It's just my little programming playground.

Hello recruiters ^^

What's in the package?

• A monolithic terminal integrated into the kernel
• SD card driver
• Slab allocator
• Buddy block allocator
• Virtual memory
• ELF execution
• Process management (WIP)
• Virtual file system (WIP)
• Interrupt handling (WIP)
• Platform timer (WIP)
• printf
• Lots, and lots, and lots of bugs

Todo

• FAT32 writing
• Rust toolchain for userspace applications

Screenshot!