riscv
/
coriolis
mirror of https://gitlab.lip6.fr/vlsi-eda/coriolis.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Bug in topology management switch in NetBuilder::construct(). 

* Bug: In NetBuilder::construct(), the xG_xM1 topologies where wrongly
    redirected towards xG_1M1, so only one M1 was connected, all others
    left floating.
      Now direct them towards xG_xM1_xM3.
* Bug: In NetBuilderHybridVH, activate topology management for 2G_1M1.
This commit is contained in:
Jean-Paul Chaput 2022-12-16 20:02:11 +01:00
parent b65e6f83ff
commit b8cd4264bd
2 changed files with 14 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
anabatic/src/NetBuilder.cpp
View File

@ -719,7 +719,7 @@ namespace Anabatic {
case Conn_2G_6M1:
case Conn_2G_7M1:
case Conn_2G_8M1:
case Conn_2G_9M1:
case Conn_2G_9M1: _do_xG_xM1_xM3(); break;
case Conn_3G_1M1: if (_do_xG_1M1()) break;
case Conn_3G_2M1:
case Conn_3G_3M1:
@ -731,7 +731,7 @@ namespace Anabatic {
case Conn_3G_9M1:
case Conn_3G_2M3:
case Conn_3G_3M3:
case Conn_3G_4M3:
case Conn_3G_4M3: _do_xG_xM1_xM3(); break;
case Conn_4G_1M1: if (_do_xG_1M1()) break;
case Conn_4G_2M1:
case Conn_4G_3M1:

16
anabatic/src/NetBuilderHybridVH.cpp
View File

@ -86,7 +86,7 @@ namespace Anabatic {
cdebug_log(145,0) << rp << endl;
const Layer* rpLayer = rp->getLayer();
const Layer* viaLayer = Session::getDContactLayer();
//const Layer* viaLayer = Session::getDContactLayer();
DbU::Unit viaSide = Session::getDContactWidth();
Point position = rp->getCenter();
AutoContact* rpContact = AutoContactTerminal::create( gcell, rp, rpLayer, position, viaSide, viaSide );
@ -215,6 +215,17 @@ namespace Anabatic {
}
bool NetBuilderHybridVH::_do_2G_1M1 ()
{
cdebug_log(145,1) << getTypeName() << "::_do_2G_1M1()" << endl;
doRp_xG_1M1( getRoutingPads()[0] );
cdebug_tabw(145,-1);
return true;
}
bool NetBuilderHybridVH::doRp_xG_xM1_xM3 ( const vector<RoutingPad*>& rps )
{
cdebug_log(145,1) << getTypeName() << "::doRp_xG_xM1()" << endl;
@ -396,8 +407,6 @@ namespace Anabatic {
else
doRp_xG_1M1( rpsM1[0] );
Pin* pin = dynamic_cast<Pin*>( rpM2->getOccurrence().getEntity() );
Pin::AccessDirection pinDir = pin->getAccessDirection();
AutoContact* rpContact = doRp_AccessNorthSouthPin( getGCell(), rpM2 );
AutoContact* rpM1Contact = doRp_Access( getGCell(), rpsM1.front(), NoFlags );
AutoContact* turn1 = AutoContactTurn::create( getGCell(), getNet(), Session::getContactLayer(0) );
@ -511,7 +520,6 @@ namespace Anabatic {
bool NetBuilderHybridVH::_do_1G_1M1 () { return false; }
bool NetBuilderHybridVH::_do_2G_1M1 () { return false; }
// bool NetBuilderHybridVH::_do_xG_1Pad () { return false; }
// bool NetBuilderHybridVH::_do_xG_xM2 () { return false; }
// bool NetBuilderHybridVH::_do_1G_1M3 () { return false; }