138 lines
4.2 KiB
JavaScript
138 lines
4.2 KiB
JavaScript
/**
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*
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* User: Martin Donnelly
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* Date: 2016-05-20
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* Time: 10:13
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*
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*/
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/* global CAPABILITY, inheritsFrom, capabilityManager */
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/* global ble */
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/* jshint browser: true , devel: true*/
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var CC2650_BAR = function(p) {
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'use strict';
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this.name = 'Barometer';
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this.deviceID = p.deviceID || null;
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this.target = p.target || null;
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this.capabilityID = 'F000AA40-0451-4000-B000-000000000000';
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this.serviceDef = {
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service: 'F000AA40-0451-4000-B000-000000000000',
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data: 'F000AA41-0451-4000-B000-000000000000',
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notification: 'F0002902-0451-4000-B000-000000000000',
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configuration: 'F000AA42-0451-4000-B000-000000000000',
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period: 'F000AA43-0451-4000-B000-000000000000'
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};
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this.data = {temp: [], pressure: []};
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this.$result = {temp: null, pressure: null};
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this.setFrame();
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this.startService = function() {
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if (this.deviceID !== null) {
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console.log('Starting CC2650 Barometer Service on ', this.deviceID);
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console.log(this.serviceDef);
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this.insertFrame();
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ble.startNotification(this.deviceID, this.serviceDef.service, this.serviceDef.data, this.onBarometerData.bind(this), this.onError);
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// Turn on barometer
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var barometerConfig = new Uint8Array(1);
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barometerConfig[0] = 0x01;
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ble.write(this.deviceID, this.serviceDef.service, this.serviceDef.configuration, barometerConfig.buffer,
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function() { console.log('Started barometer.'); },this.onError);
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}
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};
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this.sensorBarometerConvert = function(data) {
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return (data / 100);
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};
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this.onBarometerData = function(data) {
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var pStr;
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var tStr;
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var message;
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var a = new Uint8Array(data);
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// 0-2 Temp
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// 3-5 Pressure
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var temp, pressure;
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temp = this.sensorBarometerConvert(a[0] | (a[1] << 8) | (a[2] << 16));
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pressure = this.sensorBarometerConvert(a[3] | (a[4] << 8) | (a[5] << 16));
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tStr = temp + '°C';
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pStr = pressure + 'hPa';
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message = 'Temperature <br/>' + tStr +
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'Pressure <br/>' + pStr ;
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this.data.temp = this.storeData(temp, this.data.temp);
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this.data.pressure = this.storeData(pressure, this.data.pressure);
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this.$result.temp.text(tStr);
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this.$result.pressure.text(pStr);
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this.state = message;
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// Console.log('Barometer:', this.state);
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};
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this.animateGraph = function() {
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this.simpleGraph(this.data.temp, 'temp');
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this.simpleGraph(this.data.pressure, 'pressure');
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};
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this.insertFrame = function() {
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var self = this;
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var blankChart;
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// Call the parent displayForm first...
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this.superClass_.insertFrame.call(self);
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var temp = this.frameID + '-t';
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var pressure = this.frameID + '-p';
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var row = $('<div />', {class: 'mui-row'});
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$('<div />', { class: 'mui-col-xs-3 mui--text-accent', text: 'Temp:'}).appendTo(row);
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$('<div />', { class: 'mui-col-xs-3 mui--text-dark', id: temp}).appendTo(row);
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$('<div />', { class: 'mui-col-xs-3 mui--text-accent', text: 'Pressure:'}).appendTo(row);
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$('<div />', { class: 'mui-col-xs-3 mui--text-dark', id: pressure}).appendTo(row);
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this.$id.append(row);
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var tabBody = $('<ul>',{class: 'mui-tabs__bar mui-tabs__bar--justified'});
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$('<li>',{class: 'mui--is-active tabOnWhite'}).append($('<a>',{text: 'Temperature','data-mui-toggle': 'tab', 'data-mui-controls': (temp + '-pane')})).appendTo(tabBody);
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$('<li>',{class: 'tabOnWhite'}).append($('<a>',{text: 'Pressure','data-mui-toggle': 'tab', 'data-mui-controls': (pressure + '-pane')})).appendTo(tabBody);
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this.$id.append(tabBody);
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blankChart = this.generateBlankGraph('temp');
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this.$id.append($('<div>',{class: 'mui-tabs__pane mui--is-active',id: (temp + '-pane')}).append(blankChart));
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blankChart = this.generateBlankGraph('pressure');
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this.$id.append($('<div>',{class: 'mui-tabs__pane',id: (pressure + '-pane')}).append(blankChart));
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this.$result.temp = $('#' + temp);
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this.$result.pressure = $('#' + pressure);
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};
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};
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inheritsFrom(CC2650_BAR, CAPABILITY);
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capabilityManager.register({id: 'F000AA40-0451-4000-B000-000000000000', module: CC2650_BAR});
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