124 lines
4.9 KiB
HTML
124 lines
4.9 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns:MadCap="http://www.madcapsoftware.com/Schemas/MadCap.xsd" MadCap:lastBlockDepth="6" MadCap:lastHeight="94" MadCap:lastWidth="853" MadCap:disableMasterStylesheet="true" MadCap:tocPath="" MadCap:InPreviewMode="false" MadCap:PreloadImages="false" MadCap:RuntimeFileType="Topic" MadCap:TargetType="WebHelp" lang="en-us" xml:lang="en-us" MadCap:PathToHelpSystem="../../../" MadCap:HelpSystemFileName="Default.xml" MadCap:SearchType="Stem">
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<head><title>BRANCH Examples</title>
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<link href="../../SkinSupport/MadCap.css" rel="stylesheet" />
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<link href="../../Resources/Stylesheets/BSE_Help.css" rel="stylesheet" />
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<script src="../../SkinSupport/MadCapAll.js" type="text/javascript">
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</script>
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</head>
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<body>
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<h1>BRANCH Examples</h1>
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<div class="ImagePlusCaption">
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<div class="Col2">
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<p>
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<img src="../../graphics/pgm_icon1.gif" border="0" alt="BS1 icon" title="BS1 icon" />
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<img src="../../graphics/pgm_icon2.gif" border="0" alt="BS2 icon" title="BS2 icon" />
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<img src="../../graphics/pgm_icon2e.gif" border="0" alt="BS2e icon" title="BS2e icon" />
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<img src="../../graphics/pgm_icon2sx.gif" border="0" alt="BS2sx icon" title="BS2sx icon" />
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<img src="../../graphics/pgm_icon2p.gif" border="0" alt="BS2p icon" title="BS2p icon" />
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<img src="../../graphics/pgm_icon2pe.gif" border="0" alt="BS2pe icon" title="BS2pe icon" />
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<img src="../../graphics/pgm_icon2px.gif" border="0" alt="BS2px icon" title="BS2px icon" />
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</p>
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</div>
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<p style="text-align: right;">Syntax: <a href="../Commands/BRANCH.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">BRANCH</a></p>
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<p> </p>
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</div>
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<p class="clear"> </p>
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<p class="PlainText"> </p><pre class="BScode" xml:space="preserve">' BRANCH.BS1
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' This program shows how the value of idx controls the destination of the
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' BRANCH instruction.
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' {$STAMP BS1}
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' {$PBASIC 1.0}
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SYMBOL idx = B2
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Main:
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DEBUG "idx: ", #idx, " "
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BRANCH idx, (Task_0, Task_1, Task_2) ' branch to task
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DEBUG "BRANCH target error..." ' ... unless out of range
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DEUBG CR, CR
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Next_Task:
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idx = idx + 1 // 4 ' force idx to be 0..3
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GOTO Main
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Task_0:
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DEBUG "BRANCHed to Task_0", CR
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GOTO Next_Task
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Task_1:
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DEBUG "BRANCHed to Task_1", CR
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GOTO Next_Task
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Task_2:
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DEBUG "BRANCHed to Task_2", CR
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GOTO Next_Task
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</pre>
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<p class="PlainText"> </p><pre class="BScode" xml:space="preserve">
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' BRANCH.BS2
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' This program shows how the value of idx controls the destination of the
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' BRANCH instruction.
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' {$STAMP BS2}
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' {$PBASIC 2.5}
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idx VAR Nib
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Main:
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DEBUG "idx: ", DEC1 idx, " "
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BRANCH idx, [Task_0, Task_1, Task_2] ' branch to task
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DEBUG "BRANCH target error...", ' ... unless out of range
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CR, CR
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Next_Task:
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idx = idx + 1 // 4 ' force idx to be 0..3
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PAUSE 250
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GOTO Main
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Task_0:
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DEBUG "BRANCHed to Task_0", CR
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GOTO Next_Task
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Task_1:
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DEBUG "BRANCHed to Task_1", CR
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GOTO Next_Task
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Task_2:
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DEBUG "BRANCHed to Task_2", CR
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GOTO Next_Task
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</pre>
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<div class="Col2">
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<div class="MasterFoot">
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<p MadCap:conditions="BSEconditions.BSEWebHelp (Primary)-INCLUDE"><a href="../../HomeTopics/HomePage.htm">Go to Welcome page</a>
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</p>
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</div>
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</div>
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<div class="Col2">
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<div class="MasterFoot">
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<p style="text-align: right;"><span class="ContactInfoProjectName">BASIC Stamp Help</span> <![CDATA[ ]]><span class="ContactInfoVersion#">Version 2.5.4</span> <![CDATA[ ]]></p>
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<p style="text-align: right;">Copyright © <span class="ContactInfoCompanyName">Parallax Inc.</span></p>
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<p style="text-align: right;"><span class="SystemShortDate">8/8/2012</span>
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</p>
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</div>
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</div>
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