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gpioの処理
# coding: utf-8
require 'wiringpi'
# Ctrl + C で停止させられた場合の処理を登録
Signal.trap(:INT){
puts "SIGINT"
exit(0)
}
rio = WiringPi::GPIO.new
wio = WiringPi::GPIO.new
rpin = 5
wpin = 1
rio.mode(rpin,INPUT)
wio.mode(wpin,OUTPUT)
while true do
wio.write(wpin,rio.read(rpin))
end