130 lines
5.0 KiB
HTML
130 lines
5.0 KiB
HTML
<!DOCTYPE html>
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<head>
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<title>Visual 6502 in JavaScript</title>
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<style type="text/css">@import "wires.css";</style>
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<script src="segdefs.js"></script>
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<script src="transdefs.js"></script>
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<script src="nodenames.js"></script>
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<script src="wires.js"></script>
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<script src="chipsim.js"></script>
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<script src="memtable.js"></script>
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<script src="macros.js"></script>
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<script type="text/javascript">
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function handleOnload() {
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/MSIE (\d+\.\d+);/.test(navigator.appVersion);
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IEVersion=Number(RegExp.$1);
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if((navigator.appName == 'Microsoft Internet Explorer') && (IEVersion<9)){
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document.getElementById('browsertrouble').innerHTML=
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'<p>Sorry, '+navigator.appName+' not supported - showing you a picture instead!</p>';
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document.getElementById('frame').innerHTML='<a href="browsertrouble.html"><img src="images/jssim2.png" style="border:10px"></a>';
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}else{
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setTimeout(setup,200);
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}
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}
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</script>
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</head>
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<body onload="handleOnload();">
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<div id="basicModeText1">
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<br />
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<span id="title"><a href="http://visual6502.org">The Visual 6502</a></span>
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<br />
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</div>
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<span id="plain">
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<a href="http://www.visual6502.org/faq.html">FAQ</a>
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<a href="http://blog.visual6502.org">Blog</a>
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<a href="http://www.visual6502.org/links.html">Links</a> 
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<div id="basicModeText2">
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<br /><br />
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This simulator uses HTML5 features only found on the latest versions of browsers and needs
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lots of RAM. If you have trouble, please <a href="browsertrouble.html">check compatibility.</a>
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<br />
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<span id="browsertrouble"></span>
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<br />
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Hit '>' to zoom in, '<' to zoom out
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<br />
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Left-click and drag to scroll around
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<br />
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Enter your own program into the array of RAM
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<br />
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<br />
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</div>
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</span>
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<div class="frame" id="frame">
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<div class="chip" id="chip">
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<span id="waiting">Please wait while graphics is initialising...</span>
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<canvas class="chip" id="chipbg"></canvas>
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<canvas class="chip" id="overlay"></canvas>
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<canvas class="chip" id="hilite"></canvas>
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<canvas class="chip" id="hitbuffer"></canvas>
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</div>
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<div class="nochip" id="nochip" style="display:none">
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<form>
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<input type="button" value="Show chip layout" onclick="updateChipLayoutVisibility(true)" />
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</form>
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</div>
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<div class = "buttons">
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<div style="position:relative; float:left;">
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<a href ="javascript:stopChip()" id="stop"><img class="navstop" src="images/stop.png" title="stop"></a>
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<a href ="javascript:runChip()" id="start"><img class="navplay" src="images/play.png" title="run"></a>
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</div>
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<div style="float:left;">
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<a href ="javascript:resetChip()"><img class="navbutton" src="images/up.png" title="reset"></a>
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<a href ="javascript:stepBack()"><img class="navbutton" src="images/prev.png" title="back"></a>
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<a href ="javascript:stepForward()"><img class="navbutton" src="images/next.png" title="step"></a>
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<span>Expert:
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<input type="checkbox" id="expertModeCheckbox" name="0" onchange="updateExpertMode(this.checked)" />
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</span>
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</div>
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</div>
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<p class="status" id="status">x: 0<br>y: 0</p>
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<table class="memtable" id="memtable"></table>
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</div>
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<div id="layoutControlPanel" style="display:none">
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<form id="updateShow"> Show:
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<input type="checkbox" name="1" id="updateShow1" onchange="updateShow(this.name,this.checked)" />(diffusion)
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<input type="checkbox" name="3" id="updateShow3" onchange="updateShow(this.name,this.checked)" />(grounded diffusion)
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<input type="checkbox" name="4" id="updateShow4" onchange="updateShow(this.name,this.checked)" />(powered diffusion)
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<input type="checkbox" name="5" id="updateShow5" onchange="updateShow(this.name,this.checked)" />(polysilicon)
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<input type="checkbox" name="0" id="updateShow0" onchange="updateShow(this.name,this.checked)" />(metal)
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<input type="checkbox" name="2" id="updateShow2" onchange="updateShow(this.name,this.checked)" />(protection)
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</form>
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<form>
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<input type="button" value="Hide Chip Layout" onclick="updateChipLayoutVisibility(false)" />
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<input type="button" value="Clear Highlighting" onclick="clearHighlight()" />
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</form>
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Animate during simulation: <input type="checkbox" id="animateModeCheckbox" onchange="updateChipLayoutAnimation(this.checked)" />
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</div>
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<div id="expertControlPanel" style="display:none">
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<form>
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<input type="button" value="Trace more" onclick="updateLoglevel(++loglevel)" />
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<input type="button" value="Trace less" onclick="updateLoglevel(--loglevel)" />
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</form>
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<br />
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<table class="logstream" id="logstream"></table>
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</div>
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<br />
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Source code is available on GitHub: <a href="http://github.com/trebonian/visual6502">http://github.com/trebonian/visual6502</a>
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<br />
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In addition to this JavaScript project, see our <a href="../python6502.html">Python-based simulator</a> which may be easier to customize, verify, and apply to the study of long programs.<br />
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<br />
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<br />
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<script type="text/javascript"><!--
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google_ad_client = "pub-9008420149077488";
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/* 728x90, created 9/22/10 */
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google_ad_slot = "4303982675";
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google_ad_width = 728;
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google_ad_height = 90;
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//-->
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</script>
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<script type="text/javascript"
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src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
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</script>
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</body>
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</html>
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