https://github.com/t-88/doors-os

A smol Os
https://github.com/t-88/doors-os

c hacktoberfest nasm open osdev osdevel

Last synced: 11 months ago
JSON representation

A smol Os

• Host: GitHub
• URL: https://github.com/t-88/doors-os
• Owner: t-88
• License: mit
• Created: 2023-06-04T10:43:06.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2024-07-09T20:51:33.000Z (almost 2 years ago)
• Last Synced: 2025-04-09T03:41:32.258Z (about 1 year ago)
• Topics: c, hacktoberfest, nasm, open, osdev, osdevel
• Language: C
• Homepage:
• Size: 517 KB
• Stars: 8
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Doors OS

Hobbiest OS am devloping from scratch to understand low lvl programming and sys dev       

it will take as long as it needs to take

## How To Run

-   install nasm => ```apt install nasm```

-   install qemu => ``` apt install qemu-system-i386```

-   run make

## Goals

after reading the [beginner mistakes](https://wiki.osdev.org/Beginner_Mistakes) and testing a bit in my [leanring repo](https://github.com/t-88/Code-Bongo-III/tree/main/os-dev), i knew i needed a end goal and i should do it the right way   

- [x] getting keyboad input 

- [x] mouse Input 

- [x] VGA driver 

- [x] building a repl (read excute print loop) 

- [ ] making some game 

and the most important goal is to learn and explore     

## Dev Imgs

### Memory Maping

![mmap](./dev-imgs/memory_map.png)

### Terminal Achived

![basic terminal overview](./dev-imgs/terminal_overview.gif)

#### Mouse Driver

![mouse_driver](./dev-imgs/mouse_driver.gif)

#### Basic interface

![basic_user_interface](./dev-imgs/basic_ui.gif)

### Kinda Funny

#### Printing Inside Print :O

![calling_printf_inside_printf](./dev-imgs/calling_printf_inside_printf.png)

#### Printing Os Memery

![printing_os_mem](./dev-imgs/printing_os_memory.gif)

## Credits

-   ctr-c ctr-v from [cfenollosa os dev](https://github.com/cfenollosa/os-tutorial/tree/master)

-   ofc [os-dev](https://wiki.osdev.org/Expanded_Main_Page) 

### License

[![MIT License](https://img.shields.io/badge/License-MIT-green.svg)](https://choosealicense.com/licenses/mit/)