190 lines
5.4 KiB
HTML
190 lines
5.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!--Converted with LaTeX2HTML 2012 (1.2)
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original version by: Nikos Drakos, CBLU, University of Leeds
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* revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan
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* with significant contributions from:
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Jens Lippmann, Marek Rouchal, Martin Wilck and others -->
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<HTML>
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<HEAD>
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<TITLE>GetRefXY</TITLE>
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<META NAME="description" CONTENT="GetRefXY">
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<META NAME="keywords" CONTENT="stratus">
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<META NAME="resource-type" CONTENT="document">
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<META NAME="distribution" CONTENT="global">
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
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<META NAME="Generator" CONTENT="LaTeX2HTML v2012">
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<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">
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<LINK REL="STYLESHEET" HREF="SoC.css">
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<LINK REL="next" HREF="node26.html">
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<LINK REL="previous" HREF="node24.html">
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<LINK REL="up" HREF="node20.html">
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<LINK REL="next" HREF="node26.html">
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</HEAD>
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<BODY >
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<DIV CLASS="navigation">
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<table align="center" width="100%" cellpadding="0" cellspacing="2">
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<tr><td class="navigation" align="left" width="33%"><B>Previous</B></td>
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<td class="navigation" align="center" width="34%"><B>Up</B></td>
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<td class="navigation" align="right" width="33%"><B>Next</B></td>
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</tr><tr>
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<td class="navigation" align="left" width="33%"><A HREF="node24.html">PlaceRef</A></td>
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<td class="navigation" align="center" width="34%"><A HREF="node20.html">Place and Route</A></td>
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<td class="navigation" align="right" width="33%"><A HREF="node26.html">CopyUpSegment</A></td>
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</tr></table>
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<hr>
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<br>
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</DIV>
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<!--End of Navigation Panel-->
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<!--Table of Child-Links-->
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<A NAME="CHILD_LINKS"><STRONG>Subsections</STRONG></A>
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<UL CLASS="ChildLinks">
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<LI><A NAME="tex2html643"
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HREF="node25.html#SECTION00065100000000000000">Name</A>
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<LI><A NAME="tex2html644"
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HREF="node25.html#SECTION00065200000000000000">Synopsys</A>
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<LI><A NAME="tex2html645"
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HREF="node25.html#SECTION00065300000000000000">Description</A>
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<LI><A NAME="tex2html646"
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HREF="node25.html#SECTION00065400000000000000">Parameters</A>
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<LI><A NAME="tex2html647"
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HREF="node25.html#SECTION00065500000000000000">Example</A>
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<LI><A NAME="tex2html648"
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HREF="node25.html#SECTION00065600000000000000">Errors</A>
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<LI><A NAME="tex2html649"
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HREF="node25.html#SECTION00065700000000000000">See Also</A>
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</UL>
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<!--End of Table of Child-Links-->
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<HR>
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<H2><A NAME="SECTION00065000000000000000"></A>
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<A NAME="secgetref"></A>
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<BR>
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GetRefXY
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</H2>
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<H3><A NAME="SECTION00065100000000000000">
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Name</A>
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</H3>
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<P>
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GetRefXY - Returns the coordinates of a reference
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<P>
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<H3><A NAME="SECTION00065200000000000000">
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Synopsys</A>
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</H3>
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<P>
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<PRE>
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GetRefXY ( pathname, refname )
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</PRE>
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<P>
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<H3><A NAME="SECTION00065300000000000000">
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Description</A>
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</H3>
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<P>
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Computation of coordinates.
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<BR>
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The point returned (object XY) represents the location of the reference of name <code>refname</code> within the coodinates system of the top cell. The reference <code>refname</code> is instanciated in an instance found thanks to <code>pathname</code> which represents an ordered sequence of instances through the hierarchy.
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<P>
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<H3><A NAME="SECTION00065400000000000000">
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Parameters</A>
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</H3>
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<P>
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<UL>
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<LI><code>pathname</code> : The path in order to obtain, from the top cell, the instance the reference <code>refname</code> belongs to
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</LI>
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<LI><code>refname</code> : The name of the reference
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</LI>
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</UL>
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<P>
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<H3><A NAME="SECTION00065500000000000000">
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Example</A>
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</H3>
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<P>
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The cell which is being created (the top cell), instanciates a generator with instance name "my_dpgen_and2". This generator instanciates an instance called "cell_1" which the reference "i0_20" belongs to.
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<PRE>
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GetRefXY ( "my_dpgen_and2.cell_1", "i0_20" )
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</PRE>
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<P>
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<H3><A NAME="SECTION00065600000000000000">
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Errors</A>
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</H3>
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<P>
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Some errors may occur :
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<UL>
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<LI><code>[Stratus ERROR] GetRefXY :</code>
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<BR><code>The instance's path must be put with a string.</code>
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</LI>
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<LI><code>[Stratus ERROR] GetRefXY :</code>
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<BR><code>The reference must be done with it's name : a string.</code>
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</LI>
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<LI><code>[Stratus ERROR] GetRefXY :</code>
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<BR><code>No reference found with name ... in masterCell ...</code>
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</LI>
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</UL>
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<P>
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<H3><A NAME="SECTION00065700000000000000">
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See Also</A>
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</H3>
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<P>
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<A HREF="node3.html#secintroduction"><SPAN CLASS="textit">Introduction</SPAN></A>
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<A HREF="node10.html#seclayout"><SPAN CLASS="textit">Layout</SPAN></A>
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<A HREF="node21.html#secsegment"><SPAN CLASS="textit">PlaceSegment</SPAN></A>
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<A HREF="node22.html#seccontact"><SPAN CLASS="textit">PlaceContact</SPAN></A>
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<A HREF="node23.html#secpin"><SPAN CLASS="textit">PlacePin</SPAN></A>
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<A HREF="node24.html#secref"><SPAN CLASS="textit">PlaceRef</SPAN></A>
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<A HREF="node26.html#seccopy"><SPAN CLASS="textit">CopyUpSegment</SPAN></A>
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<P>
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<DIV CLASS="navigation">
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<p>
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<hr><table align="center" width="100%" cellpadding="0" cellspacing="2">
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<tr><td class="navigation" align="left" width="33%"><B>Previous</B></td>
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<td class="navigation" align="center" width="34%"><B>Up</B></td>
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<td class="navigation" align="right" width="33%"><B>Next</B></td>
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</tr><tr>
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<td class="navigation" align="left" width="33%"><A HREF="node24.html">PlaceRef</A></td>
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<td class="navigation" align="center" width="34%"><A HREF="node20.html">Place and Route</A></td>
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<td class="navigation" align="right" width="33%"><A HREF="node26.html">CopyUpSegment</A></td>
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</tr></table>
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<hr>
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</DIV>
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<!--End of Navigation Panel-->
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<ADDRESS>
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Sophie B<small>ELLOEIL</small><br>20051116.1
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</ADDRESS>
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</BODY>
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</HTML>
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