30 lines
992 B
Markdown
30 lines
992 B
Markdown
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title = 'Os Devlog: Intro'
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date = 2024-08-05T00:00:00+02:00
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categories = ["os"]
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tags = ["lowlevel"]
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summary = "OSDev is painfull"
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draft = false
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## Introduction
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I've been trying osdev for a few weeks now, and I decided that I would start writing a devlog :).
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My end goal is a simple unix-like system, that doesn't have to be posix-compliant.
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If you want a look on the source, it's available on my [forgejo](https://forgejo.vanten-s.com/vanten-s/os/src/commit/c8ce4a2de0d69d4378447fb4f7e87278b942b313).
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I will write devlogs here every once in a while. I won't really be getting to the more low-level stuff, unless someone requests that. ([contact me](/))
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## Things done
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As I previously stated, I have written this for a while now. I have been able to implement:
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- A functioning GDT
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- A functioning IDT
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- A extremely simple keyboard driver
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- A extremely simple display driver
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## Missing features
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- I can't get to Ring 3 for some reason (heelpp)
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- No multitasking
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- 2 System calls
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