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$( document ).ready(function() {
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(function worker() {
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$.getJSON('/state', function(data) {
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document.getElementById('adc_1').textContent = data.adc_1;
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document.getElementById('adc_2').textContent = data.adc_2;
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document.getElementById('adc_3').textContent = data.adc_3;
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document.getElementById('adc_4').textContent = data.adc_4;
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//var text = document.getElementById('raw_adc');
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//text.value += data.raw_adc;
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setTimeout(worker, 500);
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});
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})();
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var wsUri = "ws://" + location.host + "/ws";
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websocket = new WebSocket(wsUri);
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websocket.onopen = function(evt) { onOpen(evt) };
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websocket.onclose = function(evt) { onClose(evt) };
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websocket.onmessage = function(evt) { onMessage(evt) };
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websocket.onerror = function(evt) { onError(evt) };
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});
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function buttonStartCallback(){
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websocket.send("start");
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var myTextArea = $('#raw_samples');
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myTextArea.val("");
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}
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function cleanCallback() {
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var myTextArea = $('#raw_samples');
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myTextArea.val("");
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}
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function ch1() {
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document.getElementById("channel_id").innerHTML = "Channel 1"
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var myTextArea = $('#raw_samples');
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myTextArea.val("Stopped");
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websocket.send("ch1");
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}
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function ch2() {
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document.getElementById("channel_id").innerHTML = "Channel 2"
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var myTextArea = $('#raw_samples');
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myTextArea.val("Stopped");
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websocket.send("ch2");
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}
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function ch3() {
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document.getElementById("channel_id").innerHTML = "Channel 3"
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var myTextArea = $('#raw_samples');
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myTextArea.val("Stopped");
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websocket.send("ch3");
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}
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function ch4() {
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document.getElementById("channel_id").innerHTML = "Channel 4"
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var myTextArea = $('#raw_samples');
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myTextArea.val("Stopped");
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websocket.send("ch4");
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}
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function buttonStopCallback(){
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websocket.send("stop");
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var myTextArea = $('#raw_samples');
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}
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function onOpen(evt) {
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console.log("CONNECTED");
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}
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function onClose(evt) {
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console.log("close");
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}
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function onMessage(evt) {
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var myTextArea = $('#raw_samples');
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myTextArea.val(myTextArea.val() + evt.data);
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}
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function onError(evt){
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console.log("error: " + evt.data);
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}
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