Ruby Gem to control Omega2 GPIO

freizeitnerd

I wrote the Ruby Gem 'omega2_gpio' that wraps fast-gpio operation nicely.

I'd love to get your feedback and see you testing/using it!

Github: https://github.com/freizeitnerd/omega2_gpio
Rubgems: https://rubygems.org/gems/omega2_gpio

alt text

require "omega2_gpio"

Omega2Gpio.configuration.messaging_level = 2
Omega2Gpio.configuration.mock = false

gpio_numbers = [0,2,3,11,18,45,46]
gpios = []

gpio_numbers.each do |gpio_number|
  gpios.push(Omega2Gpio::Output.new(gpio_number).high)
end

gpios.each do |gpio|
  gpio.low
  sleep(0.3)
  gpio.high
end

gpios = []
gpio_numbers.each do |gpio_number|
  gpios.push(Omega2Gpio::Input.new(gpio_number))
end

gpios.each do |gpio|
  puts "GPIO#{gpio.gpio_number} reads value #{gpio.read}"
end
```