Arcade
From Whitespace (Hackerspace Gent)
Revision as of 13:29, 12 April 2011 by 194.78.35.195 (Talk)
| Arcade |
|---|
|
| What: |
| Make an arcade machine! |
| Participants: |
| Koenraad, Koen, Tom2, Kasper |
| Locations: |
| Whitespace |
|
|
Contents |
[edit] Beginnings
Sandb acquired some kiosk stands discarded by his employer. They look ideally suited to make Arcade Machine.
[edit] Brains
In order of preference
- Xbox (1st gen) is a great platform, it's cheap and fast enough for MAME and other emus, it has USB-compatible ports (with a different form factor) for joysticks
- a secondhand xbox needs to be acquired, should be available for 25 euros
- video out to VGA converter needs to be built (xbox-linux wiki page is down though, google cache ok)
- Small Linux box with MAME can easily fit into the bottom cabinet with room to spare.
- 'real' hardware
- I(Koen)'m planning to donate a Sega Mega Drive if we're going to use it.
- Maybe an Amiga can also be build into this retro gaming system if Impy likes to participate.
- Gameduino could be nice.
Update: Tom2 acquired a secondhand xbox + 2 controllers.
[edit] Screen
An Arcade machine should be CRT based, but LCD seems only feasible option.
[edit] Controls
We need some brainstorming on what kind of controls we want on the panel.
Controller options:
- Buy one
- Tom2 can provide happ arcade controls consisting of 2 joysticks, 14 buttons, player1/2-button. See pictures for a preview.
- A USB Joystick is also available for this project. This joystick can be tested using these commands:
sudo apt-get install joystick jscal /dev/input/js0 jstest /dev/input/js0
Options to hook up buttons:
- hack a keyboard and use PS2 port
- build a USB joystick using atmega8 [1]
- hack xbox controllers
[edit] Speakers
Low-quality speakers for playing 8-bit music are needed. We should hide them somewhere (bottom of the controls panel?).
[edit] Artwork
Existing backlighted panels (especially on top) can be used for some tacky artwork/whitespace logo. Vinylcutter at timelab can be used for this.
[edit] Still needed
- electronics to build xbox vga output (LM1881 ic + spare xbox video cable)
- electronics to build 2 USB joystick interfaces + 2 spare xbox controller connections (cheap xbox extension cables?)
- speakers (some cheap speakers with built-in amp)
- TFT (Tom2 may be able to provide 17" 1280*1024 screen)
- 28mm drill bit (hole saw)
[edit] To Do
In order of importance
- build USB HID interface
- get software running on a pc
- decide on button layout + drill holes
- wire up buttons to interfaces
Optional
- get software running on xbox
- build usb -> xbox usb adapter
- build xbox vga connection
- build screen mount?
