I have finally gotten around to posting up some of the photos from the build process. Check out the link above – Homebrew Build Details.

Because of some difficulty with displaying the code in WordPress (and the generally confusing schemes used to identify GPIO pins), I put together a quick tool to build the device tree file for the one-wire interface. You simply input the desired GPIO pin and the device tree overlay will be generated for you. See the link on the top menu or click here.