lp/os

Writing an OS?

inspired by Julia Evan's blog post, using the instructions from MikeOS.

it clears the screen and then prints some text. exciting!

How to run it

1. install nasm and qemu
2. run make run
3. have a look at first.asm and change something
4. jmp 2

Resources

• interrupts:
  • interrupt table
  • interrupt descriptions
• MikeOS

Ideas

• print more messages (numbers? e.g. sleep, print, ...)
• print typed keys to the screen
• port to C
• port to a real language (scheme?!)
• try something graphical
• read Julia's OS in Rust