LED Device for BeagleBone Bonescript

This is a LED device for use in the Zetta platform on Beaglebone

##Install

npm install zetta-led-bonescript-driver

##Usage

To use simply call the use() function in your code to use this device.

``javascript
var zetta = require('zetta');
var LEDs = require('zetta-led-bonescript-driver');

zetta()
.use(LEDs, 'USR0', 'USR1', 'USR2', 'USR3')
.listen(1337, function(){
console.log('Zetta is running at http://beaglebone.local:1337');
});
``

$3

* Beagle Bone

###Transitions

#####turn-on

No arguments. Turns on the led continuously.

#####turn-on-pulse

No arguments. Alternately turn the led on for 150 ms then off for 100ms.

#####turn-on-alternating

No arguments. Alternately turns on the led for 100 ms then off for 400ms.

#####turn-off

No arguments. Turns off the beeping.

#####flash

No arguments. Flashes the led once.