Nigel 13e9beea79 KERNEL: Implementing VMM & cleaning up
Folders now are alll lower case

Started working on the implementation of the Virtual memory manager. Implemented allocate and free page funtionality for as far as I can atm.

Implemented the
2022-09-01 20:16:16 +02:00
2022-08-19 01:05:10 +02:00
2022-08-19 01:05:10 +02:00

Writing an Operating system

As a learning experience!

Inspired by people like Linus Torvalds and Andreas Kling

Logo


Screenshot(s)

Scrolling the terminal
The first scrolling boot screen. 😲

Interrupt handeling
W.I.P - Working on interrupt handling

Multiboot integration
Multiboot information can be read by the kernel.

Page faulting
Enabled paging and am getting page faults!


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

See TODO
See Features


Docs

Intro
Manuals
Project structure


Resources:

General kernel stuff

wiki.osdev.org/Main_Page

Modern Operating Systems [book]

whiteheadsoftware.dev

More specific stuff

VFS explained: science.unitn.it

Description
Building a Kernel / Operating system from scratch.
Readme 175 MiB
Languages
C++ 61.2%
C 30.7%
Assembly 3.3%
Makefile 2.8%
Shell 1.7%
Other 0.3%