(Go)novation - Go Driver for Novation Launchpad

(Go)novation has three packages:

This is the go driver for communicating with the launchpad

To use first import the library

import "github.com/pato/gonovation/launchpad

Then open a connection

launchpad := gonovation.GetLaunchPad()

And defer the closing with

defer launchpad.Close()

You can then reset it with launchpad.Reset()

Or set colors using launchpad.Led(x,y,r,g) where x,y are the coordinates and r,g are the red and green colors

The launchpad has three available colors red (r=3,g=0), yellow (r=3,g=3), and green (r=0,g=3)

Or you can poll it for events by getting the events channel with launchpad.Events()

For reference see demo/demo.go

A silly demo where you can play a game of tic tac toe on the board!

Simple demo for listening to key presses and setting colors programmatically

Installing

Just run

go get github.com/pato/gonovation/launchpad

go get github.com/pato/gonovation/tictactoe

go get github.com/pato/gonovation/demo

They will then be installed to $GOPATH/bin