mirror of
https://github.com/node-red/node-red.git
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267 lines
11 KiB
HTML
267 lines
11 KiB
HTML
<!--
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Copyright 2013,2014 IBM Corp.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<script type="text/x-red" data-template-name="serial in">
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<div class="form-row node-input-serial">
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<label for="node-input-serial"><i class="fa fa-random"></i> Serial Port</label>
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<input type="text" id="node-input-serial">
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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</script>
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<script type="text/x-red" data-help-name="serial in">
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<p>Reads data from a local serial port.</p>
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<p>Can either <ul><li>wait for a "split" character (default \n)</li>
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<li>Wait for a timeout in milliseconds for the first character received</li>
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<li>Wait to fill a fixed sized buffer</li>
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</ul>
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<p>It then outputs <b>msg.payload</b> as either a UTF8 ascii string or a binary Buffer object.</p>
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<p>If no split character is specified, or a timeout or buffer size of 0, then a stream of single characters is sent - again either as ascii chars or size 1 binary buffers.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('serial in',{
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category: 'input',
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defaults: {
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name: {name:""},
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serial: {type:"serial-port",required:true}
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},
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color:"BurlyWood",
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inputs:0,
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outputs:1,
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icon: "serial.png",
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label: function() {
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var serialNode = RED.nodes.node(this.serial);
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return this.name||(serialNode?serialNode.label().split(":")[0]:"serial");
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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}
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});
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</script>
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<script type="text/x-red" data-template-name="serial out">
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<div class="form-row node-input-serial">
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<label for="node-input-serial"><i class="fa fa-random"></i> Serial Port</label>
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<input type="text" id="node-input-serial">
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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</script>
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<script type="text/x-red" data-help-name="serial out">
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<p>Provides a connection to an outbound serial port.</p>
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<p>Only the <b>msg.payload</b> is sent.</p>
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<p>Optionally the new line character used to split the input can be appended to every message sent out to the serial port.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('serial out',{
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category: 'output',
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defaults: {
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name: {name:""},
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serial: {type:"serial-port",required:true}
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},
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color:"BurlyWood",
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inputs:1,
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outputs:0,
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icon: "serial.png",
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align: "right",
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label: function() {
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var serialNode = RED.nodes.node(this.serial);
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return this.name||(serialNode?serialNode.label().split(":")[0]:"serial");
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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}
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});
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</script>
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<script type="text/x-red" data-template-name="serial-port">
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<div class="form-row">
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<label for="node-config-input-serialport"><i class="fa fa-random"></i> Serial Port</label>
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<input type="text" id="node-config-input-serialport" style="width:60%;" placeholder="/dev/ttyUSB0"/>
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<a id="node-config-lookup-serial" class="btn"><i id="node-config-lookup-serial-icon" class="fa fa-search"></i></a>
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</div>
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<div class="form-row">
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<table><tr>
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<td width = "102px"><i class="fa fa-wrench"></i> Settings</td>
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<td width = "100px">Baud Rate</td>
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<td width = "80px">Data Bits</td>
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<td width = "80px">Parity</td>
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<td width = "80px">Stop Bits</td>
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</tr><tr><td> </td>
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<td>
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<select type="text" id="node-config-input-serialbaud" style="width: 100px;">
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<option value="115200">115200</option>
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<option value="57600">57600</option>
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<option value="38400">38400</option>
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<option value="19200">19200</option>
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<option value="9600">9600</option>
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<option value="4800">4800</option>
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<option value="2400">2400</option>
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<option value="1800">1800</option>
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<option value="1200">1200</option>
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<option value="600">600</option>
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<option value="300">300</option>
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<option value="200">200</option>
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<option value="150">150</option>
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<option value="134">134</option>
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<option value="110">110</option>
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<option value="75">75</option>
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<option value="50">50</option>
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</select>
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</td><td>
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<select type="text" id="node-config-input-databits" style="width: 80px;">
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<option value="8">8</option>
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<option value="7">7</option>
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<option value="6">6</option>
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<option value="5">5</option>
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</select>
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</td><td>
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<select type="text" id="node-config-input-parity" style="width: 80px;">
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<option value="none">None</option>
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<option value="even">Even</option>
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<option value="mark">Mark</option>
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<option value="odd">Odd</option>
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<option value="space">Space</option>
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</select>
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</td><td>
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<select type="text" id="node-config-input-stopbits" style="width: 80px;">
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<option value="2">2</option>
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<option value="1">1</option>
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</select>
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</td>
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</tr></table><br/>
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<div class="form-row">
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<label for="node-config-input-out"><i class="fa fa-cut"></i> Split input</label>
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<select type="text" id="node-config-input-out" style="width:52%;">
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<option value="char">when character received is</option>
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<option value="time">after a fixed timeout of</option>
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<option value="count">a fixed number of characters</option>
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</select>
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<input type="text" id="node-config-input-newline" style="width:50px;">
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<span id="node-units"></span>
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</div>
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<div class="form-row">
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<label for="node-config-input-bin"><i class="fa fa-sign-in"></i> and deliver</label>
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<select type="text" id="node-config-input-bin" style="width: 77%;">
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<option value="false">ascii strings</option>
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<option value="bin">binary buffers</option>
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</select>
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</div>
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<br/>
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<div class="form-row" id="node-config-addchar">
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<label for="node-config-input-addchar"><i class="fa fa-sign-out"></i> On output</label>
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<select type="text" id="node-config-input-addchar" style="width: 77%;">
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<option value="false">don't add 'split' character to output messages</option>
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<option value="true">add 'split' character to output messages</option>
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</select>
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</div>
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<div class="form-tips" id="tip-split">Tip: the "Split on" character is used to split the input into separate messages. It can also be added to every message sent out to the serial port.</div>
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<div class="form-tips" id="tip-bin" hidden>Tip: In timeout mode timeout starts from arrival of first character.</div>
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<script>
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var previous = null;
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$("#node-config-input-out").on('focus', function () { previous = this.value; }).change(function() {
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if (previous == null) { previous = $("#node-config-input-out").val(); }
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if ($("#node-config-input-out").val() == "char") {
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if (previous != "char") { $("#node-config-input-newline").val("\\n"); }
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$("#node-units").text("");
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$("#node-config-addchar").show();
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$("#tip-split").show();
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$("#tip-bin").hide();
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}
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else if ($("#node-config-input-out").val() == "time") {
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if (previous != "time") { $("#node-config-input-newline").val("0"); }
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$("#node-units").text("ms");
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$("#node-config-addchar").hide();
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$("#node-config-input-addchar").val("false");
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$("#tip-split").hide();
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$("#tip-bin").show();
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}
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else {
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if (previous != "count") { $("#node-config-input-newline").val("12"); }
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$("#node-units").text("chars");
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$("#node-config-addchar").hide();
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$("#node-config-input-addchar").val("false");
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$("#tip-split").hide();
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$("#tip-bin").hide();
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}
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});
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</script>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('serial-port',{
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category: 'config',
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defaults: {
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//name: {value:""},
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serialport: {value:"",required:true},
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serialbaud: {value:57600,required:true},
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databits: {value:8,required:true},
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parity: {value:"none",required:true},
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stopbits: {value:1,required:true},
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newline: {value:"\\n"},
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bin: {value:""},
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out: {value:""},
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addchar: {value:false}
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},
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label: function() {
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this.serialbaud = this.serialbaud || 57600;
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this.databits = this.databits || 8;
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this.parity = this.parity || 'none';
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this.stopbits = this.stopbits || 1;
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return this.serialport+":"+this.serialbaud+"-"+this.databits+this.parity.charAt(0).toUpperCase()+this.stopbits;
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},
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oneditprepare: function() {
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try {
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$("#node-config-input-serialport").autocomplete( "destroy" );
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} catch(err) {
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}
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$("#node-config-lookup-serial").click(function() {
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//$("#node-config-lookup-serial-icon").removeClass('fa fa-search');
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//$("#node-config-lookup-serial-icon").addClass('fa fa-spinner');
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$("#node-config-lookup-serial").addClass('disabled');
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$.getJSON('serialports',function(data) {
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//$("#node-config-lookup-serial-icon").addClass('fa fa-search');
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//$("#node-config-lookup-serial-icon").removeClass('fa fa-spinner');
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$("#node-config-lookup-serial").removeClass('disabled');
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var ports = [];
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$.each(data, function(i, port){
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ports.push(port.comName);
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});
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$("#node-config-input-serialport").autocomplete({
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source:ports,
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minLength:0,
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close: function( event, ui ) {
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$("#node-config-input-serialport").autocomplete( "destroy" );
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}
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}).autocomplete("search","");
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});
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});
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}
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});
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</script>
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