Nigel/BarinkOS
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Building a Kernel / Operating system from scratch.
53 Commits 4 Branches 0 Tags 175 MiB
C++ 61.2%
C 30.7%
Assembly 3.3%
Makefile 2.8%
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Nigel 2621399349 Small code fix up 
- Moved memcmp function to temporary libc/mem.h
- I/O functions are inlined
- ATA_DEVICE read function won't print the 512 bytes by default
2021-12-24 20:08:18 +01:00
docs Added introduction, manuals and project structure markdown files to docs 2021-05-03 02:23:49 +02:00
images Added an otter logo! I think its so cute 2021-05-26 19:54:59 +01:00
screenshots ATAPI can identify a device correctly 2021-12-01 00:00:45 +01:00
src Small code fix up 2021-12-24 20:08:18 +01:00
.gitattributes Added emulator options, Added header for VBE driver, Added CPUID function, Added demodisk.img as drive 2021-07-22 22:14:58 +01:00
.gitignore Added option to create an iso 2021-10-23 12:26:15 +01:00
features.md PCI support checked of on features.md, PCI enumeration screenshot added to readme.md 2021-11-28 21:12:12 +01:00
Makefile Small code fix up 2021-12-24 20:08:18 +01:00
README.md ATAPI can identify a device correctly 2021-12-01 00:00:45 +01:00
todo.md Small improvements on Makefile, TODO.md has been renamed to features.md 2021-11-22 20:01:12 +01:00

README.md

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.

PCI enumeration
Enumerating the PCI bus

ATAPI CD-ROM Identification
Correctly identified our ATAPI device 🎉

The goal

Writing a hobby operating system to better understand the basic building blocks of any operating system.

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