Minimus Joypad

Minimus USB AVR for use in a simple HID Joypad

• http://www.minimususb.com/
• http://www.minimususb.com/minimus_v14.pdf
• pinout: http://www.makestuff.eu/wordpress/?p=2375

LUFA HID Joypad

• good descriptive page and a joystick project: http://jamie.lentin.co.uk/embedded/minimus/

• LUFA
  • "Lightweight USB Framework for AVRs"
  • http://www.fourwalledcubicle.com/LUFA.php

An exercise in moving on from the Arduino: -

• use of a more flexible IDE: Eclipse CDT (C/C++ development tools)
• cross-platform development: -
  • on windows boxes using WinAVR
  • on Linux boxes using avr-gcc

Setting up Eclipse on Linux

Largely the same as on Windows - not too surprising really since Eclipse is nicely platform neutral. There are certain GCC AVR packages required but they're well explained and a doddle to set up.

Setting up Eclipse on Windows

Eclipse CDT (C/C++ development tools)

The AVR Eclipse Plugin: http://avr-eclipse.sourceforge.net/wiki/index.php/The_AVR_Eclipse_Plugin

http://avr-eclipse.sourceforge.net/user%20manual/concepts/toolchain.html

Alternatively for Arduino only development, there are efforts to create an Arduino Eclipse plugin that does a lot of the annoying manual setup for you and may be quicker to get going initialy (since it just points to all the tools and settings under your Arduino installation)

• http://eclipse.baeyens.it/Arduino%20eclipse%20plugin%20FAQ.htm

TODO: I should write a specific wiki page on this subject.

Setting up Eclipse on Mac

If I could ever afford a recent MacBook I'd just hire someone smart to do it for me :)