197 lines
5.4 KiB
HTML
197 lines
5.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
|
|
<!--Converted with LaTeX2HTML 2012 (1.2)
|
|
original version by: Nikos Drakos, CBLU, University of Leeds
|
|
* revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan
|
|
* with significant contributions from:
|
|
Jens Lippmann, Marek Rouchal, Martin Wilck and others -->
|
|
<HTML>
|
|
<HEAD>
|
|
<TITLE>SetRefIns</TITLE>
|
|
<META NAME="description" CONTENT="SetRefIns">
|
|
<META NAME="keywords" CONTENT="stratus">
|
|
<META NAME="resource-type" CONTENT="document">
|
|
<META NAME="distribution" CONTENT="global">
|
|
|
|
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
|
|
<META NAME="Generator" CONTENT="LaTeX2HTML v2012">
|
|
<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">
|
|
|
|
<LINK REL="STYLESHEET" HREF="SoC.css">
|
|
|
|
<LINK REL="next" HREF="node17.html">
|
|
<LINK REL="previous" HREF="node15.html">
|
|
<LINK REL="up" HREF="node10.html">
|
|
<LINK REL="next" HREF="node17.html">
|
|
</HEAD>
|
|
|
|
<BODY >
|
|
|
|
<DIV CLASS="navigation">
|
|
<table align="center" width="100%" cellpadding="0" cellspacing="2">
|
|
<tr><td class="navigation" align="left" width="33%"><B>Previous</B></td>
|
|
<td class="navigation" align="center" width="34%"><B>Up</B></td>
|
|
<td class="navigation" align="right" width="33%"><B>Next</B></td>
|
|
|
|
</tr><tr>
|
|
<td class="navigation" align="left" width="33%"><A HREF="node15.html">PlaceLeft</A></td>
|
|
<td class="navigation" align="center" width="34%"><A HREF="node10.html">Description of a layout</A></td>
|
|
<td class="navigation" align="right" width="33%"><A HREF="node17.html">DefAb</A></td>
|
|
|
|
</tr></table>
|
|
<hr>
|
|
<br>
|
|
</DIV>
|
|
<!--End of Navigation Panel-->
|
|
<!--Table of Child-Links-->
|
|
<A NAME="CHILD_LINKS"><STRONG>Subsections</STRONG></A>
|
|
|
|
<UL CLASS="ChildLinks">
|
|
<LI><A NAME="tex2html400"
|
|
HREF="node16.html#SECTION00046100000000000000">Name</A>
|
|
<LI><A NAME="tex2html401"
|
|
HREF="node16.html#SECTION00046200000000000000">Synopsys</A>
|
|
<LI><A NAME="tex2html402"
|
|
HREF="node16.html#SECTION00046300000000000000">Description</A>
|
|
<LI><A NAME="tex2html403"
|
|
HREF="node16.html#SECTION00046400000000000000">Parameters</A>
|
|
<LI><A NAME="tex2html404"
|
|
HREF="node16.html#SECTION00046500000000000000">Example</A>
|
|
<LI><A NAME="tex2html405"
|
|
HREF="node16.html#SECTION00046600000000000000">Errors</A>
|
|
<LI><A NAME="tex2html406"
|
|
HREF="node16.html#SECTION00046700000000000000">See Also</A>
|
|
</UL>
|
|
<!--End of Table of Child-Links-->
|
|
<HR>
|
|
|
|
<H2><A NAME="SECTION00046000000000000000"></A>
|
|
<A NAME="secsetrefins"></A>
|
|
<BR>
|
|
SetRefIns
|
|
</H2>
|
|
|
|
<H3><A NAME="SECTION00046100000000000000">
|
|
Name</A>
|
|
</H3>
|
|
|
|
<P>
|
|
SetRefIns - Defines the new "reference instance" for placement
|
|
|
|
<P>
|
|
|
|
<H3><A NAME="SECTION00046200000000000000">
|
|
Synopsys</A>
|
|
</H3>
|
|
|
|
<P>
|
|
<PRE>
|
|
SetRefIns ( ins )
|
|
</PRE>
|
|
|
|
<P>
|
|
|
|
<H3><A NAME="SECTION00046300000000000000">
|
|
Description</A>
|
|
</H3>
|
|
|
|
<P>
|
|
This function defines the new "reference instance", used as starting point in the relative placement functions.
|
|
<BR>
|
|
It's regarding the abutmentbox of the instance <code>ins</code> that the next instance is going to be placed, if using the appropriate functions.
|
|
<BR>
|
|
<P>
|
|
Note that the more recently placed instance becomes automaticaly the "reference instance", if SetRefIns isn't called.
|
|
|
|
<P>
|
|
|
|
<H3><A NAME="SECTION00046400000000000000">
|
|
Parameters</A>
|
|
</H3>
|
|
|
|
<P>
|
|
|
|
<UL>
|
|
<LI><code>ins</code> : defines the new "reference instance"
|
|
</LI>
|
|
</UL>
|
|
|
|
<P>
|
|
|
|
<H3><A NAME="SECTION00046500000000000000">
|
|
Example</A>
|
|
</H3>
|
|
|
|
<P>
|
|
<PRE>
|
|
Place ( myInst1, NOSYM, 0, 0 )
|
|
PlaceRight ( myInst2, NOSYM )
|
|
|
|
SetRefIns ( myInst1 )
|
|
PlaceTop ( myInst3, SYM_Y )
|
|
</PRE>
|
|
|
|
<P>
|
|
<code>myInst3</code> is on top of <code>myInst1</code> instead of <code>myInst2</code>.
|
|
|
|
<P>
|
|
|
|
<H3><A NAME="SECTION00046600000000000000">
|
|
Errors</A>
|
|
</H3>
|
|
|
|
<P>
|
|
Some errors may occur :
|
|
|
|
<UL>
|
|
<LI><code>[Stratus ERROR] SetRefIns : the instance doesn't exist.</code>
|
|
<BR>
|
|
If the instance has not been instanciated, it is impossible do to any placement from it.
|
|
</LI>
|
|
<LI><code>[Stratus ERROR] SetRefIns : the instance ...is not placed.</code>
|
|
<BR>
|
|
If the instance has not been placed, it is impossible do to any placement from it.
|
|
</LI>
|
|
</UL>
|
|
|
|
<P>
|
|
|
|
<H3><A NAME="SECTION00046700000000000000">
|
|
See Also</A>
|
|
</H3>
|
|
|
|
<P>
|
|
<A HREF="node3.html#secintroduction"><SPAN CLASS="textit">Introduction</SPAN></A>
|
|
<A HREF="node11.html#secplace"><SPAN CLASS="textit">Place</SPAN></A>
|
|
<A HREF="node12.html#sectop"><SPAN CLASS="textit">PlaceTop</SPAN></A>
|
|
<A HREF="node13.html#secbottom"><SPAN CLASS="textit">PlaceBottom</SPAN></A>
|
|
<A HREF="node14.html#secright"><SPAN CLASS="textit">PlaceRight</SPAN></A>
|
|
<A HREF="node15.html#secleft"><SPAN CLASS="textit">PlaceLeft</SPAN></A>
|
|
<A HREF="node17.html#secdefab"><SPAN CLASS="textit">DefAb</SPAN></A>
|
|
<A HREF="node18.html#secresizeab"><SPAN CLASS="textit">ResizeAb</SPAN></A>
|
|
|
|
<P>
|
|
|
|
<DIV CLASS="navigation">
|
|
<p>
|
|
<hr><table align="center" width="100%" cellpadding="0" cellspacing="2">
|
|
<tr><td class="navigation" align="left" width="33%"><B>Previous</B></td>
|
|
<td class="navigation" align="center" width="34%"><B>Up</B></td>
|
|
<td class="navigation" align="right" width="33%"><B>Next</B></td>
|
|
|
|
</tr><tr>
|
|
<td class="navigation" align="left" width="33%"><A HREF="node15.html">PlaceLeft</A></td>
|
|
<td class="navigation" align="center" width="34%"><A HREF="node10.html">Description of a layout</A></td>
|
|
<td class="navigation" align="right" width="33%"><A HREF="node17.html">DefAb</A></td>
|
|
|
|
</tr></table>
|
|
<hr>
|
|
|
|
</DIV>
|
|
<!--End of Navigation Panel-->
|
|
<ADDRESS>
|
|
Sophie B<small>ELLOEIL</small><br>20051116.1
|
|
</ADDRESS>
|
|
</BODY>
|
|
</HTML>
|