Configuration for serial binding

gistfile1.txt

//add to the beginning of file:
var String ArduinoUpdate = ""

rule "Arduino on update"
        when
                Item Arduino received update
        then
            ArduinoUpdate = ArduinoUpdate + Arduino.state.toString.trim
            println("ArduinoUpdate: " + ArduinoUpdate)
            if (ArduinoUpdate.contains(";")) {
                        if (ArduinoUpdate.contains("item=Light_GF_Living_Ceiling_1")) {
                                postUpdate(Light_GF_Living_Ceiling_1, if(ArduinoUpdate.contains("value=ON")) ON else OFF)
                        }
                        ArduinoUpdate = ""
                }
end


rule "Arduino LED red"
        when
                Item Light_GF_Living_Ceiling_1 received update
        then
                sendCommand(Arduino, "set led red " + (if(Light_GF_Living_Ceiling_1.state==ON) "on;" else "off;")))
                ArduinoUpdate = ""
end