use EventEmitter

[shokai]

EventEmitter

http://shokai.github.com/event_emitter

• analog_read
• sysex_receive

analog

current

arduino.on_analog_changed 0 do |value|
  puts value  # => 0 ~ 1023
end

new

arduino.on :analog_read do |pin, value|
  puts "#{pin} -> #{value}"
end

sysex

current

arduino.on_sysex_received(0x01) do |data|
  puts "command : 0x01"
  puts "data    : #{data.inspect}"
end

new

arduino.on :sysex do |command, data|
  puts "command : #{command}"
  puts "data    : #{data.inspect}"
end