https://github.com/anopensaucedev/cursed-cpu

Awful, cursed CPU I designed in a couple hours.
https://github.com/anopensaucedev/cursed-cpu

Last synced: 5 days ago
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Awful, cursed CPU I designed in a couple hours.

• Host: GitHub
• URL: https://github.com/anopensaucedev/cursed-cpu
• Owner: AnOpenSauceDev
• License: apache-2.0
• Created: 2024-04-12T12:16:39.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-04-22T11:03:47.000Z (about 2 years ago)
• Last Synced: 2025-03-05T19:59:25.468Z (about 1 year ago)
• Language: C
• Size: 26.4 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

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README

          
# Cursed-CPU

Cursed CPU implementation (it _can_ do "Hello World!")

Comes with a whopping 256 bytes of RAM, 7 instructions, and ~~5~~ 4 general-purpose registers!

I didn't look at other people's implementations so I could become more knowledgeable about low-level programming.

Currently this is V1. V2 will be a far better CPU design, as i was just coding as i went with this.

Currently working on V1.5, with far better programming standards, magic addresses, and more!

Please do not look at this atrocity, it's ugly and i can't be bothered to polish it yet with switch statements, masking, headers and so on.

requires ncurses-dev, and is kinda broken as of now (thanks, ncurses). Once V2 is done, it will run a minimal POSIX-compliant OS.