1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
4 <title>MCTX3420 Web Interface</title>
5 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
6 <script type="text/javascript" src="static/jquery-1.10.1.min.js"></script>
7 <script type="text/javascript" src="static/mctx.gui.js"></script>
8 <script type="text/javascript" src="static/mctx.pintest.js"></script>
10 <link rel="stylesheet" type="text/css" href="static/style.css">
11 <link rel="stylesheet" type="text/css" href="static/nav-menu.css">
12 <script type="text/javascript">
13 runBeforeLoad().done(function () {
14 //Ensure stuff is unloaded before leaving the page
15 $(window).unload(function(){
16 $("#adc-controls").find("input[type='checkbox']")
18 if ($(this).is(":checked")) {
19 $(this).trigger("click");
22 $("#gpio-container").find("input[name='unexport']")
24 $(this).trigger("click");
26 $("#pwm-container").find("input[name='unexport']")
28 $(this).trigger("click");
32 $(document).ready(function () {
33 $("#gpio-menu").populateDropdown(mctx.pintest.gpios, "GPIO ");
34 $("#pwm-menu").populateDropdown(mctx.pintest.pwms, "PWM ");
36 $("#gpio-go").click(function () {
37 if ($("#gpio-menu").val()) {
38 $(this).attr("disabled", true);
39 $("#gpio-container").exportGPIO($("#gpio-menu")).always(function () {
40 $("#gpio-go").attr("disabled", false);
44 $("#pwm-go").click(function () {
45 if ($("#pwm-menu").val()) {
46 $(this).attr("disabled", true);
47 $("#pwm-container").exportPWM($("#pwm-menu")).always(function () {
48 $("#pwm-go").attr("disabled", false);
52 $("#adc-controls").trigger("reset").setADCControl();
60 <div id="header-wrap">
63 <a href="http://www.uwa.edu.au/" target="_blank">
64 <img alt = "The University of Western Australia"
65 src="static/uwacrest-text.png">
67 <span id="title">BBB Pin test (debug only)</span>
70 <span id="welcome-container">
73 <script type="text/javascript">getDate();</script>
75 <div id="logout-container">
78 <input type="button" id="logout" value="Logout">
83 <div class="clear"></div>
88 <div id="content-wrap">
90 <div class="widget centre">
91 <div class="title">JavaScript required</div>
92 This website requires JavaScript to function correctly.
93 Please enable JavaScript to use this site.
98 <div class="widget" id="sidebar-show">></div>
101 <div id="sidebar-hide"><</div>
102 <div class="title">Navigation menu</div>
103 <div id="sidebar-menu" class="nav-menu">
105 <li><a href="index.html"><span>Home</span></a></li>
106 <li><a href="control.html"><span>Experiment control</span></a></li>
107 <li><a href="graph.html"><span>Experiment graphs</span></a></li>
108 <li><a href="data.html"><span>Experiment data</span></a></li>
109 <li><a href="pintest.html"><span>Pin debugging</span></a></li>
110 <li class="last"><a href="help.html"><span>Help</span></a></li>
115 <div class="title">Info</div>
116 <p>This test page gives control over the BBB's pins.
117 Select a pin that you wish to use from the relevant drop-down
118 menu and click 'Go'.</p>
119 <p>A new widget will appear with controls relevant to that pin.</p>
120 <p>Make sure to check the error log to see if something goes wrong.</p>
123 <div class="title">Pin out diagram</div>
124 <p>To see the pin out diagram of the BBB, click <a href="pinout-table.pdf" target="_blank">here</a>.</p>
127 <div class="title">Export/Unexport?</div>
129 To export/unexport a pin means to enable/disable it. Apart from the obvious
130 use case, sometimes this can be required if you use two PWM channels
131 that share the same frequency base.
134 You won't be able to change
135 the frequency until you unexport one of them.
139 <div class="title">PWM explained</div>
140 <p>The frequency must be a decimal number greater than 0.</p>
142 The duty cycle describes the proportion of off/on time per period.
143 This number is specified as a ratio, with values ranging from 0 to 1.
146 The polarity determines if the duty represents the 'active
147 high' or 'active low' portion. By default, the duty cycle
148 represents the 'active high' portion.
156 <div class="title">Dashboard</div>
160 GPIO <select id="gpio-menu"></select>
161 <input type="button" id="gpio-go" value="Go">
164 PWM <select id="pwm-menu"></select>
165 <input type="button" id="pwm-go" value="Go">
170 <div class="sub-title">Error log</div>
171 <textarea id="errorlog" wrap="off" rows="4" cols="30" readonly></textarea>
175 <div class="title">Analogue input (ADC)</div>
176 <form class="controls" action="#" id="adc-controls">
177 <table class="centre">
179 <td>AIN</td><th>0</th><th>1</th><th>2</th><th>3</th>
180 <th>4</th><th>5</th><th>6</th><th>7</th>
184 <td><input name="0" type="text" readonly></td>
185 <td><input name="1" type="text" readonly></td>
186 <td><input name="2" type="text" readonly></td>
187 <td><input name="3" type="text" readonly></td>
188 <td><input name="4" type="text" readonly></td>
189 <td><input name="5" type="text" readonly></td>
190 <td><input name="6" type="text" readonly></td>
191 <td><input name="7" type="text" readonly></td>
195 <td><input name="0" type="checkbox"></td>
196 <td><input name="1" type="checkbox"></td>
197 <td><input name="2" type="checkbox"></td>
198 <td><input name="3" type="checkbox"></td>
199 <td><input name="4" type="checkbox"></td>
200 <td><input name="5" type="checkbox"></td>
201 <td><input name="6" type="checkbox"></td>
202 <td><input name="7" type="checkbox"></td>
208 <div class="widget" id="gpio-container">
209 <div class="title">GPIO controls</div>
212 <div class="widget" id="pwm-container">
213 <div class="title">PWM controls</div>
216 <!-- End main content -->