104 lines
3.0 KiB
C++
104 lines
3.0 KiB
C++
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// -*- C++ -*-
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//
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// This file is part of the Coriolis Software.
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// Copyright (c) UPMC/LIP6 2010-2010, All Rights Reserved
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//
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// ===================================================================
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//
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// $Id$
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//
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// x-----------------------------------------------------------------x
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// | |
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// | C O R I O L I S |
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// | M a u k a - P l a c e r |
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// | |
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// | Author : Jean-Paul Chaput |
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// | E-mail : Jean-Paul.Chaput@lip6.fr |
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// | =============================================================== |
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// | C++ Module : "./FeedCells.cpp" |
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// | *************************************************************** |
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// | U p d a t e s |
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// | |
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// x-----------------------------------------------------------------x
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#include <sstream>
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#include "hurricane/Warning.h"
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#include "mauka/FeedCells.h"
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#include "mauka/MaukaEngine.h"
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namespace Mauka {
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using std::cerr;
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using std::endl;
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using std::map;
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using std::string;
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using std::ostringstream;
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using std::make_pair;
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using Hurricane::Warning;
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using Hurricane::DbU;
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void FeedCells::addFeed ( Cell* cell )
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{
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if ( cell == NULL ) return;
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DbU::Unit pitch = _mauka->getPitch();
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if ( cell->getAbutmentBox().getWidth() % pitch != 0 )
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cerr << Warning("FeedCells::addFeed(): <%s> has not a width (%s) multiple of pitch (%s)."
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,getString(cell->getName()).c_str()
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,DbU::getValueString(cell->getAbutmentBox().getWidth()).c_str()
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,DbU::getValueString(pitch).c_str()
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) << endl;
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int pitchNb = (int)(cell->getAbutmentBox().getWidth() / pitch );
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if ( getFeed(pitchNb) != NULL ) {
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cerr << Warning("FeedCells::addFeed(): <%s> duplicate feed for width %d."
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,getString(cell->getName()).c_str()
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,pitchNb
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) << endl;
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return;
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}
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_feedCells.insert ( make_pair(pitchNb,cell) );
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}
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Cell* FeedCells::getBiggestFeed () const
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{
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if ( _feedCells.empty() ) return NULL;
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return (*(--_feedCells.end())).second;
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}
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Cell* FeedCells::getSmallestFeed () const
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{
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if ( _feedCells.empty() ) return NULL;
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return (*(_feedCells.begin())).second;
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}
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Cell* FeedCells::getFeed ( int pitches ) const
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{
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map<int,Cell*>::const_iterator ifeed = _feedCells.find ( pitches );
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if ( ifeed == _feedCells.end() ) return NULL;
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return (*ifeed).second;
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}
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string FeedCells::getNewFeedName () const
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{
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ostringstream name;
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name << "feed_" << _feedCount++;
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return name.str();
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}
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} // End of Mauka namespace.
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