https://github.com/soupi/chip-8

A CHIP-8 Emulator written in Haskell
https://github.com/soupi/chip-8

chip-8 emulation emulator functional haskell sdl2

Last synced: 4 days ago
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A CHIP-8 Emulator written in Haskell

• Host: GitHub
• URL: https://github.com/soupi/chip-8
• Owner: soupi
• License: bsd-3-clause
• Created: 2015-08-09T18:33:10.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-10-05T11:57:27.000Z (about 7 years ago)
• Last Synced: 2024-04-24T02:56:04.500Z (7 months ago)
• Topics: chip-8, emulation, emulator, functional, haskell, sdl2
• Language: Haskell
• Homepage:
• Size: 1.03 MB
• Stars: 36
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
HIP-8

=====

A purely functional toy emulator for the CHIP-8 system written in Haskell

![](chip8.gif)

### Videos

> - [Playing Pong on Youtube](https://www.youtube.com/watch?v=8gVS-433w8g)

> - [Playing Tetris on Youtube](https://www.youtube.com/watch?v=WzFXH5XzN7A)

### Controls:

The key mapping for the chip-8 is a bit... different. the key mapping is represented in the following code:

```hs

keyMapping :: [(Int, SDL.Scancode)]

keyMapping =

  [(0x1, SDL.Scancode1)

  ,(0x2, SDL.Scancode2)

  ,(0x3, SDL.Scancode3)

  ,(0x4, SDL.ScancodeQ)

  ,(0x5, SDL.ScancodeW)

  ,(0x6, SDL.ScancodeE)

  ,(0x7, SDL.ScancodeA)

  ,(0x8, SDL.ScancodeS)

  ,(0x9, SDL.ScancodeD)

  ,(0x0, SDL.ScancodeX)

  ,(0xa, SDL.ScancodeZ)

  ,(0xb, SDL.ScancodeC)

  ,(0xc, SDL.Scancode4)

  ,(0xd, SDL.ScancodeR)

  ,(0xe, SDL.ScancodeF)

  ,(0xf, SDL.ScancodeV)

  ]

```