Want to build this project?
View Parts

 

 

Goal

To play a game on the raspberry pi using an Xbox controller.

Introduction

Xbox 360 controllers use a standard USB interface, and since the raspberry pi has two USB ports, I wanted to hook up an Xbox controller and play a game with it.  There are a couple of other projects out there that hook controllers up to the raspberry pi and play games:

http://www.raspberrypi.org/archives/1754

http://www.raspberrypi.org/archives/tag/gaming

 

However they don’t seem to use Xbox controllers, and well, that’s what I have laying around.

I had also heard great things about the Scratch programming language and how it lets you quickly create games using a graphical interface.  Since it came pre-installed on Raspbian, I decided to give it a shot.

Xbox Controller

The first step was to get the Xbox controller to communicate with the raspberry pi.  To do this, I used xboxdrv, a linux Xbox 360 controller driver.  This was fairly easy to set up on the raspberry pi, just type:

 

sudo apt-get install xboxdrv

 

This will download and install the driver.

The driver is capable of translating button presses on the controller into keyboard keys.  I figured this would be the easiest way to integrate with a game since most respond to keyboard input.  To map the Xbox controller buttons to keys and run the driver, use the following command:

 

sudo xboxdrv --ui-clear --ui-buttonmap a=XK_space,b=XK_b,x=XK_x,y=XK_y --ui-buttonmap dl=XK_Left,dr=XK_Right,du=XK_Up,dd=XK_Down

 

This maps the D-Pad on the controller to the up/down/left/right keyboard arrows and the green A button to the space bar.  That’s the only keyboard keys that we care about for this demo.

Scratch Game

Looking at the scratch website, there were tons of games submitted by the community, so I decided to give one of them a shot and see how it worked on the raspberry pi.  The game that I landed on was Asteroid Avoider.  It’s a game where you fly through space and try to avoid asteroids.

Playing the game is a little tricky because if you have a keyboard and a mouse installed in the two USB ports, you need to remove one of them in order to plug in the Xbox controller. It makes navigating a little tricky, but it works.

Conclusions

Scratch running on the raspberry pi is slow.  This makes the game very difficult to play.  It looks like pygame performs much better.  However, connecting an Xbox controller to the raspberry pi is a breeze and seems to work great!

 

 

element14
Product Name*DescriptionBuy All PartsBuy All Parts
Raspberry Pi Model BRaspberry Pi Model BRaspberry Pi model B
Optical MouseOptical MouseBasic USB optical mouse
Raspberry Pi Power SupplyRaspberry Pi Power Supply120-240v to 5V power supply with micro USB connector
KeyboardKeyboardBasic USB keyboard
Additional Parts
Product Name*Description
8GB PNY Class 10 SDHC Card8GB Class 10 high performance SD memory card
Wired Xbox 360 controllerUSB Xbox 360 controller

 

*Products and resources listed are listed to help members build their own Pi Projects. They are suggestions and listed for educational purposes. For substitutions of any parts, please post a question asking the original author.