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Seabreeze : More than 1 Contact in 1 RoutingPad

This commit is contained in:
HoangAnhP 2022-08-01 10:58:59 +02:00
parent af20ef092c
commit 5667797ae6
1 changed files with 84 additions and 4 deletions
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88
Seabreeze/src/Elmore.cpp
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@ -18,6 +18,7 @@
#include "hurricane/Segment.h"
#include "hurricane/Plug.h"
#include "hurricane/Net.h"
#include "hurricane/Hook.h"
#include "seabreeze/Elmore.h"
#include "seabreeze/Node.h"
#include "seabreeze/SeabreezeEngine.h"
@ -31,6 +32,7 @@ namespace Seabreeze {
using Hurricane::Plug;
using Hurricane::Net;
using Hurricane::Cell;
using Hurricane::Hook;
using Hurricane::Instance;
using Hurricane::Property;
using Hurricane::PrivateProperty;
@ -158,16 +160,53 @@ namespace Seabreeze {
}
buildFromNode( rootNode, segment );
//---------- More than 1 Contact in 1 RoutingPad ----------
//---------- More than 1 Contact in main RoutingPad ------- ( 1 )
for ( Component* component : _driver->getSlaveComponents() ) {
Contact* sideContact = dynamic_cast<Contact*>(component);
if (sideContact && sideContact != rootContact) {
Node* sideNode = new Node( rootNode, sideContact );
double sR = 0;
double sC = 0;
setRC ( &sR, &sC, sideContact, nullptr );
sideNode->setR( sR );
sideNode->setC( (sC == 0.0 ) ? 0.0: 1/sC );
Segment* sideSegment = nullptr;
size_t count = 0;
for ( Component* component : sideContact->getSlaveComponents() ) {
sideSegment = dynamic_cast<Segment*>( component );
if (not sideSegment) continue;
++count;
}
if (count != 1) {
cerr << Error( "Elmore::buildTree(): Terminal contact has more than one segment (%d), aborting.\n"
" (on %s)"
, count
, getString(sideContact).c_str()
) << endl;
cdebug_tabw(199,-1);
return;
}
buildFromNode( sideNode, sideSegment );
}
}
//---------------------------------------------------------------
/*
//---------- More than 1 Contact in 1 RoutingPad ---------- ( 2 )
for ( RoutingPad* rp : getNet()->getRoutingPads() ) {
Node* mainNode;
Node* mainNode = nullptr;
for ( Component* rpComp : rp->getSlaveComponents() ) {
Contact* mainContact = dynamic_cast<Contact*>(rpComp);
if ( not mainContact ) continue;
mainNode = _tree->getNode( mainContact );
if ( mainNode ) break;
}
if ( mainNode == nullptr ) {
cerr << "No mainNode found!" << endl;
break;
}
for ( Component* rpComp : rp->getSlaveComponents() ) {
Contact* sideContact = dynamic_cast<Contact*>(rpComp);
if ( not sideContact || sideContact == mainNode->contact() ) continue;
@ -200,7 +239,7 @@ namespace Seabreeze {
}
}
//---------------------------------------------------------
*/
cdebug_log(199,0) << "Elmore::buildTree() - Finished" << endl;
cdebug_tabw(199,-1);
@ -269,6 +308,47 @@ namespace Seabreeze {
}
}
//---------- More than 1 Contact in this RoutingPad ------- ( 1 )
Hook* masterHook = opposite->getAnchorHook()->getMasterHook();
RoutingPad* currentRP = nullptr;
if ( masterHook ) {
currentRP = dynamic_cast<RoutingPad*>( masterHook->getComponent() );
cdebug_log(199,0) << " Look back = " <<currentRP << endl;
}
if ( currentRP ) {
for ( Component* component : currentRP->getSlaveComponents() ) {
Contact* sideContact = dynamic_cast<Contact*>(component);
if (sideContact && sideContact != opposite) {
Node* sideNode = new Node( node, sideContact );
double sR = 0;
double sC = 0;
setRC ( &sR, &sC, sideContact, nullptr );
sideNode->setR( sR );
sideNode->setC( (sC == 0.0 ) ? 0.0: 1/sC );
Segment* sideSegment = nullptr;
size_t count = 0;
for ( Component* component : sideContact->getSlaveComponents() ) {
sideSegment = dynamic_cast<Segment*>( component );
if (not sideSegment) continue;
++count;
}
if (count != 1) {
cerr << Error( "Elmore::buildTree(): Terminal contact has more than one segment (%d), aborting.\n"
" (on %s)"
, count
, getString(sideContact).c_str()
) << endl;
cdebug_tabw(199,-1);
return;
}
buildFromNode( sideNode, sideSegment );
}
}
}
//---------------------------------------------------------------
cdebug_tabw(199,-1);
}