離上次發文章是去年了也
時間過真快
看來記錄些東西是必要的
之前記錄了Flash 接 arduino也是在去年的事
那時好像也沒有真的接出來
今年這個時候又要用到結果一直沒有解答
網路找的範例怎都try不出來喏@@~
後來認真的思考自己寫一個 不知是自己進步了還是巧合呢(笑)
其實也沒有很難 囧..但花了我一些時間找資料
arduino <-------> Flash 要透過中介軟體
因為Flash好像不能讀Serial的資料?! (有錯請指正)
中介軟體找到兩種
一種為 TinkerProxy (紅色背景的中介小程式) 但我一直沒找到這個軟體 =.=
後來死心改回找serproxy 我用0.1.3版的 ，其他0.1.1好像也可以通啦
然後第一步就是要先傳pde檔到arduino
pde的內容是什麼呢
以下為基本的範例 就是我們用Flash AS3來讀可變電阻的類比數值讓他顯示在Flash上囉
==================先用Arduino程式 upload 這個pde檔=======================
int potPin = 0;
int val = 0;
void setup() {
pinMode(ledPin, OUTPUT); // declare the ledPin as an OUTPUT
Serial.begin(9600);
}
void loop() {
val = analogRead(potPin);
Serial.print(val,DEC);
delay(100);
Serial.print(0,BYTE);
delay(100);
}
===============================================================
網路找的範例很多都是寫printByte 那個要改成Serial.print
Serial.print(val,DEC);
Serial.print(0,BYTE);
好像不能用println的樣子 我忘記了 好像跟那個XML有關
第二步呢
就是要執行serproxy
如果不是0.1.3版的好像要改裡面的port和net_port的值
我的serproxy.cfg的內容長這樣 0.1.3好像不用改
=====================
# Config file for serproxy
# See serproxy's README file for documentation
# Transform newlines coming from the serial port into nils
# true (e.g. if using Flash) or false
newlines_to_nils=true
# Comm ports used
comm_ports=1,2,3,4
# Default settings
comm_baud=19200
comm_databits=8
comm_stopbits=1
comm_parity=none
# Idle time out in seconds
timeout=300
# Port 1 settings (ttyS0)
net_port1=5331
# Port 2 settings (ttyS1)
net_port2=5332
# Port 3 settings (ttyS2)
net_port3=5333
# Port 4 settings (ttyS3)
net_port4=5334
===============================
也就是說上面只支援到Port 4
你要先看一下裝置管理員裡面 你USB的port到幾
如果超果4的話
請在裝置管理員COM和LPT的USB Serial Port按右鍵→內容→port setting→advanced→com port number選4以內
這樣後面比較不會麻煩啦
上面燒pde進arduino後
再來開serproxy的軟體
這個中介軟體不可以關唷
再來就是Flash AS3的部份了!!!
這個as3檔也是網路找的
開一個Arduino.as放以下內容
===============================================================================
/*
* Class : Arduino v1.0 - 30-JAN-2008
* This Actionscript3 class makes it easier to connect Flash to the Arduino Board (www.arduino.cc)
* And, this script is based on beltran berrocal's ARDUINO CLASS v1.0(written in AS2).
* # copyleft Mr. Excuse, 2008 - mrexcuse@hotmail.com
* # visit http://november.idv.tw for more information.
*
* If you need AS2 version, see www.progetto25zero1.com/b/tools/Arduino
*
* # credits must also be given to:
* Yaniv Steiner and the instant soup crew (instantsoup.interaction-ivrea.it) for generating the original flash client
*
* # you will also need the serialProxy developed by Stefano Busti(1999) and David A. Mellis(2005)
* that can be found either on the Arduino Site (www.arduino.cc) or redistributed with this example (see update url)
*
*---------------------------------------------------------------
*
* # METHODS & DESCRIPTIONS
*
* @@ CONSTRUCTOR
* @@ creates the Arduino Object inside Flash
* usage:
* var var ArduinoInstance:Arduino = new Arduino([port], [host]);
*
* // port: default is 5331, read the serialProxy documentation to understand this
* // host: default is "127.0.0.1"
*
* @@ CONNECT
* @@ connects to the XMLSocket server, you must have provided a port and a host adress via the constructor
* usage:
* ArduinoInstance.connect()
*
* @@ DISCONNECT
* @@ disconnects from the XMLSocket server
* usage:
* ArduinoInstance.disconnect()
*
* @@ SEND
* @@ sends data to Arduino via the XMLSocket server(the serialProxy)
* usage:
* ArduinoInstance.send("some data here");
*
* ## EVENT: onDataReceived
* ## handler of a listener object that listens to data sent from Arduino through the XMLSocket server(the serial Proxy)
* usage:
* Arduino_Listener = new Object(); //create a listener object
* Arduino_Listener.onDataReceived = function() {
* //handle the received data in here
* }
* ArduinoInstance.addEventListener("onReceiveData",Arduino_Listener); //register to listen to the events
*
* ## OTHER EVENTS: onConnect, onConnectError, onDisconnect
* usage: use in the same way as the onDataReceived event
*
*-----------------------------------------------------------------------------
* LICENCE
* Copyright (C) 2008 Mr. Excuse | mrexcuse@hotmail.com
* http://november.idv.tw
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of the License
*
* You should have received a copy of the GNU Lesser General Public License along with this library;
* Alternatively you can find it here http://www.gnu.org/licenses/lgpl.html
*
* Brief Explanation of the Licence:
* - you can you use, redistribute, modify this software for free,
* - you can put it into commercial projects
* - but if you modify/enhance this Library you should release it under the same licence or alternatively under the GPL licence
* - in all cases you should also credit the original author and all contributors
*
*-----------------------------------------------------------------------------
*/
package {
//import mx.events.EventDispatcher;
import flash.display.Sprite;
import flash.net.XMLSocket;
import flash.events.*;
//class Arduino extends XMLSocket {
public class Arduino extends XMLSocket{
private var _connected :Boolean = false; // 是否已連結
private var _host :String = "127.0.0.1"; // 主機名稱或是IP位址
private var _port :int = 5332; // 設定連結埠號
//private var socket :XMLSocket;
//constructor - provide a port number and a host ip adress
//read the documentation of the SerialProxy to better understandwhat this means
public function Arduino(port:int = 5331, host:String = "127.0.0.1") {
//initialize
//socket = new XMLSocket();
super();
//flash.events.EventDispatcher.initialize(this);
if((port < 1024) || (port > 65536)){
trace("** Arduino ** Port must be from 1024 to 65535 ! read the Flash Documentation and the serProxy config file to better understand");
}else{
_port = port;
}
//check for host or set default
//if(strHost != undefined) {
_host = host;
//}
//register and override responder functions
//this.onConnect = onConnectToSocket;
//this.onClose = onDisconnectSocket;
//this.onData = onDataReceived;
// 重新設定監聽者
configListener(this);
//autoconnect
xconnect();
}
// 重新設定監聽者
private function configListener(dispatcher:IEventDispatcher):void{
dispatcher.addEventListener(Event.CLOSE, closeHandler);
dispatcher.addEventListener(Event.CONNECT, connectHandler);
dispatcher.addEventListener(DataEvent.DATA, dataHandler);
dispatcher.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
//dispatcher.addEventListener('onData', onDataReceived);
//dispatcher.addEventListener(ProgressEvent.PROGRESS, progressHandler);
// dispatcher.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
}
//---------------------------------------
// CONNECT and DISCONNECT + responders
//---------------------------------------
//connect to the XMLsocket
public function xconnect ():void {
super.connect(_host, _port);
}
//disconnects from the xmlsocket (not Arduino itself)
public function disconnect () {
if (_connected) {
super.close();
_connected = false;
}
}
// connect handler
private function connectHandler(event:Event):void{
trace("** Arduino ** Connecting to "+_host+":"+_port+" . . .");
}
// close handler
private function closeHandler(event:Event):void{
trace("** Arduino ** disconnected");
}
// data handler
private function dataHandler(event:DataEvent):void{
//trace("dataHandler:" + event.data);
//dispatchEvent('onData');
//onDataReceived(event.data);
//e_onReceiveData(str);
}
// io error handler
private function ioErrorHandler(event:IOErrorEvent):void{
trace ("** Arduino ** Connection failed! you must launch the serialProxy first");
}
//---------------------------------------
// SEND and receive data from server
//---------------------------------------
/*
//sends data to arduino
override public function send(dataStr:String) {
trace("** Arduino ** send:" + dataStr)
if (_connected) {
if (dataStr.length) {
trace("** Arduino ** Sending \""+dataStr+"\"");
super.send(dataStr);
}
}
}
*/
//overrides XMLSocket.onData in order to have pure string and not the full XML object
private function onDataReceived (str:String) {
//trace("** Arduino ** onDataReceived str:"+str);
//launch event
e_onReceiveData(str);
}
/*
//---------------------------------------
// EVENTS
//---------------------------------------
private function e_connectToSocket(){
var evt = {target:this, type:"onConnect"};
dispatchEvent(evt);
}
private function e_connectToSocketError(){
var evt = {target:this, type:"onConnectError"};
dispatchEvent(evt);
}
private function e_disconnectSocket(){
var evt = {target:this, type:"onDisconnect"};
dispatchEvent(evt);
}
*/
private function e_onReceiveData (str:String){
trace("** Arduino ** onDataReceived str:"+str);
var evt = {target:this, type:"onReceiveData"};
evt.data = str;
dispatchEvent(new Event(evt));
}
}
}
===================================================================
記得 上面有一行
private var _port :int = 5332; // 設定連結埠號
這個部份要改
像我是Port 2所以是5332
如果你是Port 3 就要改5333唷
再來請開啟你的fla檔囉~
先建一個動態文字欄位
把屬性名稱命名為：arduinoval
然後到影格按F9開啟動作面版
把以下程式打進去
====================================================================
//建立port ：port2→5332
//中介軟體也的也要改
var test:int=0;
var a:Arduino = new Arduino(5332);
a.addEventListener(DataEvent.DATA, receiveData);
//接收Arduino傳的數值
function receiveData(event:DataEvent):void{
trace(event.data);
arduinoval.text=event.data;
}
======================================================================
記得上面的5332也要改成你的Port對應的net port號碼
然後按下ctrl enter發佈
轉轉你的可變電阻就可以看到類比數值囉^___^
至於可變電阻的線路圖就麻煩自己找資料了
我的是插analog in 0
其他就5V和GND
至於深入的部份
就看AS3功力怎麼設計囉:P
