116 lines
2.7 KiB
JavaScript
116 lines
2.7 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 */
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/* global ble */
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/* jshint browser: true , devel: true*/
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var CC2650_TMP = function(deviceId) {
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'use strict';
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this.name = 'Thermopile';
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this.deviceID = deviceId;
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this.capabilityID = 'F000AA00-0451-4000-B000-000000000000';
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this.serviceDef = {
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service: 'F000AA01-0451-4000-B000-000000000000',
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data: 'F000AA71-0451-4000-B000-000000000000',
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notification: 'F0002902-0451-4000-B000-000000000000',
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configuration: 'F0000AA02-0451-4000-B000-000000000000',
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period: 'F000AA03-0451-4000-B000-000000000000'
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};
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this.$result = {temp: null, ambient: null};
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this.startService = function() {
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'use strict';
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if (this.deviceID !== null) {
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console.log('Starting CC2650 Thermopile 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,
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this.serviceDef.service,
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this.serviceDef.data,
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this.onThermData.bind(this),
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this.onError);
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//Turn on thermopile
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var tmpConfig = new Uint8Array(1);
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tmpConfig[0] = 0x01;
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ble.write(this.deviceID,
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this.serviceDef.service,
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this.serviceDef.configuration,
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tmpConfig.buffer,
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function() { console.log('Started Thermopile.'); },
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this.onError);
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}
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};
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this.onThermData = function(data) {
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var ambTemp;
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var objTemp;
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var scale_lsb = 0.03125;
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var raw = new Uint16Array(data);
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var it = raw[0] >> 2;
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objTemp = it * scale_lsb;
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it = raw[1] >> 2;
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ambTemp = it * scale_lsb;
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var tStr = objTemp + '°C';
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var aStr = ambTemp + '°C';
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this.state = ['Temp: ', tStr, ', Ambient:', aStr].join(' ');
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this.$result.temp.text(tStr);
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this.$result.ambient.text(aStr);
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console.log('Thermopile:', this.state);
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};
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this.insertFrame = function() {
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var self = this;
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console.log('Overloading...');
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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 amb = this.frameID + '-a';
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var row = $('<div />', {class: 'mui-row'});
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$('<div />',
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{class: 'mui-col-xs-3 mui--text-accent', text: 'Temp:'}).appendTo(row);
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$('<div />',
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{class: 'mui-col-xs-3 mui--text-white', id: temp}).appendTo(row);
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$('<div />',
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{
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class: 'mui-col-xs-3 mui--text-accent',
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text: 'Ambient::'
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}).appendTo(row);
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$('<div />',
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{class: 'mui-col-xs-3 mui--text-white', id: amb}).appendTo(row);
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this.$id.append(row);
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this.$result.temp = $('#' + temp);
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this.$result.ambient = $('#' + amb);
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};
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};
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inheritsFrom(CC2650_TMP, CAPABILITY);
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