Building a Kernel / Operating system from scratch.
Nigel
b4cff3e667
- 1 block = 4096 bytes : because this will make page fault handling possibly somewhat easier - 1 byte in the bitmap = 8 blocks of physical memory unsure if the allocation is perfect ... guess i'll find out some day if this is actually correct. The bitmap needs 16kb to keep track of 2gb of physical memory. Seems a decent percentage to me. |
||
|---|---|---|
| docs | ||
| images | ||
| screenshots | ||
| src | ||
| .gitattributes | ||
| .gitignore | ||
| features.md | ||
| Makefile | ||
| README.md | ||
| todo.md | ||
Writing an Operating system
As a learning experience!
Inspired by people like Linus Torvalds and Andreas Kling
Screenshot(s)
The first scrolling boot screen. 😲
W.I.P - Working on interrupt handling
Multiboot information can be read by the kernel.
The goal
Writing a hobby operating system to better understand the basic building blocks of any operating system.Initially I'd like for my operating system to be able to run bash.
Operating System Technical specs/details
The operating system can print strings to the screen. The terminal/screen has scrolling so the latest messages are visible on the screen.
Planning
Docs
Intro
Manuals
Project structure
Resources:
General kernel stuff
Modern Operating Systems [book]