https://github.com/bmic86/blip

Chip-8 emulator/interpreter running in web browser. It is implemented in C# and Blazor (also using a little of JS).
https://github.com/bmic86/blip

blazor blazor-webassembly chip-8-interpreter chip8 chip8-emulator cosmac-vip cosmac-vip-emulator csharp dotnet retrocomputing

Last synced: 8 days ago
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Chip-8 emulator/interpreter running in web browser. It is implemented in C# and Blazor (also using a little of JS).

• Host: GitHub
• URL: https://github.com/bmic86/blip
• Owner: bmic86
• License: mit
• Created: 2021-05-30T19:25:15.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-03-11T14:22:50.000Z (over 1 year ago)
• Last Synced: 2024-07-30T17:25:20.906Z (4 months ago)
• Topics: blazor, blazor-webassembly, chip-8-interpreter, chip8, chip8-emulator, cosmac-vip, cosmac-vip-emulator, csharp, dotnet, retrocomputing
• Language: C#
• Homepage: https://blip-emu.netlify.app/
• Size: 340 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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# Blip

Chip-8 emulator/interpreter written in C# and Blazor. It is running fully in web browser using WebAssembly.

Implementation is based on classic COSMAC VIP Chip-8 interpreter specification found on the internet.

## Application link

https://blip-emu.netlify.app/

## Key mappings

Original keypad:

| 1 | 2 | 3 | C |

| - | - | - | - |

| 4 | 5 | 6 | D |

| 7 | 8 | 9 | E |

| A | 0 | B | F |

Is mapped to:

| 1 | 2 | 3 | 4 |

| - | - | - | - |

| Q | W | E | R |

| A | S | D | F |

| Z | X | C | V |

## Games

Blip contains build-in library of games downloaded from https://www.zophar.net/pdroms/chip8.html.

Included games are in public domain.

## Specification Sources

1. RCA COSMAC VIP CDP18S711 Instruction Manual (1978)

2. [Cowgod's Chip-8 Technical Reference](http://devernay.free.fr/hacks/chip8/C8TECH10.HTM)

3. [Chip-8 wiki](https://github.com/mattmikolay/chip-8/wiki)

4. [CHIP-8 extensions and compatibility](https://chip-8.github.io/extensions/)

5. Reddit [r/EmuDev](https://www.reddit.com/r/EmuDev/) channel