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Added node for Ti SensorTag BLE device
This commit is contained in:
Ben Hardill
107
hardware/sensorTag/79-sensorTag.html
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107
hardware/sensorTag/79-sensorTag.html
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<!--
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Copyright 2013 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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<!-- First, the content of the edit dialog is defined. -->
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<script type="text/x-red" data-template-name="sensorTag">
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<!-- data-template-name identifies the node type this is for -->
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<!-- Each of the following divs creates a field in the edit dialog. -->
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<!-- Generally, there should be an input for each property of the node. -->
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<!-- The for and id attributes identify the corresponding property -->
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<!-- (with the 'node-input-' prefix). -->
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<!-- The available icon classes are defined in Twitter Bootstrap -->
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<!-- By convention, most nodes have a 'name' property. The following div -->
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<!-- provides the necessary field. -->
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<div class="form-row">
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<label for="node-input-name"><i class="icon-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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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Topic</label>
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<input type="text" id="node-input-topic" >
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Temperature</label>
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<input type="checkbox" id="node-input-temperature" placeholder="">
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Humidity</label>
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<input type="checkbox" id="node-input-humidity" >
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Pressure</label>
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<input type="checkbox" id="node-input-pressure" >
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Magnetometer</label>
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<input type="checkbox" id="node-input-magnetometer" >
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Accelerometer</label>
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<input type="checkbox" id="node-input-accelerometer" >
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Gyroscope</label>
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<input type="checkbox" id="node-input-gyroscope" >
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Keys</label>
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<input type="checkbox" id="node-input-keys" >
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</div>
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</script>
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<!-- Next, some simple help text is provided for the node. -->
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<script type="text/x-red" data-help-name="sensorTag">
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<!-- data-help-name identifies the node type this help is for -->
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<!-- This content appears in the Info sidebar when a node is selected -->
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<!-- The first <p> is used as the pop-up tool tip when hovering over a -->
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<!-- node in the palette. -->
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<p>Simple outputput node to drive digispark RGB</p>
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<p>Requires msg.payload to be of the form 'r,g,b'</p>
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</script>
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<!-- Finally, the node type is registered along with all of its properties -->
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<!-- The example below shows a small subset of the properties that can be set-->
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<script type="text/javascript">
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RED.nodes.registerType('sensorTag',{
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category: 'advanced', // the palette category
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color:"GoldenRod",
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defaults: { // defines the editable properties of the node
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name: {value:"sensorTag"}, // along with default values.
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topic: {value:"sensorTag"},
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temperature: {value:true},
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humidity: {value:true},
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pressure: {value:true},
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magnetometer: {value:true},
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accelerometer: {value:true},
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gyroscope: {value:true},
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keys: {value:true}
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},
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inputs:0, // set the number of inputs - only 0 or 1
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outputs:1, // set the number of outputs - 0 to n
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icon: "bluetooth.png", // set the icon (held in public/icons)
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label: function() { // sets the default label contents
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return this.name||this.topic||"sensorTag";
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},
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labelStyle: function() { // sets the class to apply to the label
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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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146
hardware/sensorTag/79-sensorTag.js
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146
hardware/sensorTag/79-sensorTag.js
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/**
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* Copyright 2013 IBM Corp.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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// Sample Node-RED node file
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// Require main module
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var RED = require("../../red/red");
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var SensorTag = require('sensortag');
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var stag;
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var node;
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// The main node definition - most things happen in here
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function sensorTagNode(n) {
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// Create a RED node
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RED.nodes.createNode(this,n);
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this.name = n.name;
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this.topic = n.topic;
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this.temperature = n.temperature;
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this.pressure = n.pressure;
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this.humidity = n.humidity;
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this.accelerometer = n.accelerometer;
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this.magnetometer = n.magnetometer;
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this.gyroscope = n.gyroscope;
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this.keys = n.keys;
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node=this;
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if ( typeof stag == "undefined") {
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//console.log("starting");
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SensorTag.discover(function(sensorTag){
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stag = sensorTag;
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sensorTag.connect(function(){
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//console.log("connected");
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sensorTag.discoverServicesAndCharacteristics(function(){
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sensorTag.enableIrTemperature(function(){});
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sensorTag.on('irTemperatureChange',
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function(objectTemperature, ambientTemperature){
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var msg = {'topic': node.topic + '/tempature'};
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msg.payload = {'object': objectTemperature.toFixed(1),
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'ambient':ambientTemperature.toFixed(1)
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};
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node.send(msg);
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});
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sensorTag.enableBarometricPressure(function(){});
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sensorTag.on('barometricPressureChange', function(pressure){
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var msg = {'topic': node.topic + '/pressure'};
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msg.payload = {'pres': pressure.toFixed(1)};
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node.send(msg);
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});
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sensorTag.enableHumidity(function(){});
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sensorTag.on('humidityChange', function(temp, humidity) {
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var msg = {'topic': node.topic + '/humidity'};
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msg.payload = {'temp': temp.toFixed(1),
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'humidity': humidity.toFixed(1)
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};
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node.send(msg);
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});
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sensorTag.enableAccelerometer(function(){});
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sensorTag.on('accelerometerChange', function(x,y,z){
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var msg = {'topic': node.topic + '/accelerometer'};
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msg.payload = {'x': x, 'y': y, 'z': z};
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node.send(msg);
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});
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sensorTag.enableMagnetometer(function() {});
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sensorTag.on('magnetometerChange', function(x,y,z){
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var msg = {'topic': node.topic + '/magnetometer'};
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msg.payload = {'x': x, 'y': y, 'z': z};
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node.send(msg);
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});
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sensorTag.enableGyroscope(function(){});
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sensorTag.on('gyroscopeChange', function(x,y,z){
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var msg = {'topic': node.topic + '/gyroscope'};
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msg.payload = {'x': x, 'y': y, 'z': z};
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node.send(msg);
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});
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sensorTag.on('simpleKeyChange', function(left, right){
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var msg = {'topic': node.topic + '/keys'};
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msg.payload = {'left': left, 'right': right};
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node.send(msg);
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});
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enable();
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});
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});
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});
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} else {
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//console.log("reconfig");
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enable();
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}
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}
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function enable() {
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if (node.temperature) {
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stag.notifyIrTemperature(function(){});
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} else {
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stag.unnotifyIrTemperature(function(){});
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}
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if (node.pressure) {
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stag.notifyBarometricPressure(function(){});
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} else {
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stag.unnotifyBarometricPressure(function(){});
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}
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if (node.humidity) {
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stag.notifyHumidity(function() {});
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} else {
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stag.unnotifyHumidity(function() {});
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}
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if (node.accelometer){
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stag.notifyAccelerometer(function() {});
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} else {
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stag.unnotifyAccelerometer(function() {});
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}
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if (node.magnetometer) {
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stag.notifyMagnetometer(function() {});
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} else {
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stag.unnotifyMagnetometer(function() {});
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}
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if (node.gyroscope) {
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stag.notifyGyroscope(function() {});
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} else {
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stag.unnotifyGyroscope(function() {});
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}
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if (node.keys) {
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stag.notifySimpleKey(function() {});
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} else {
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stag.unnotifySimpleKey(function() {});
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}
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}
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// Register the node by name. This must be called before overriding any of the
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// Node functions.
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RED.nodes.registerType("sensorTag",sensorTagNode);
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5
hardware/sensorTag/README
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5
hardware/sensorTag/README
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@@ -0,0 +1,5 @@
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This currently requires a slightly modified sensortag library
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To install use the following command in the Node-Red directory
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npm install sensortag@https://api.github.com/repos/hardillb/node-sensortag/tarball
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