2013-12-03 18:58:58 -06:00
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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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2016-03-06 05:36:18 -06:00
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// Copyright (c) UPMC 2012-2016, All Rights Reserved
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2013-12-03 18:58:58 -06:00
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//
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// +-----------------------------------------------------------------+
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// | C O R I O L I S |
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// | K a t a b a t i c - Routing Toolbox |
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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 : "./AutoContactTurn.cpp" |
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// +-----------------------------------------------------------------+
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#include <cstdlib>
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#include <climits>
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#include <sstream>
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#include "hurricane/Bug.h"
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#include "hurricane/Error.h"
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#include "hurricane/Warning.h"
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#include "hurricane/Layer.h"
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#include "hurricane/ViaLayer.h"
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#include "hurricane/BasicLayer.h"
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#include "hurricane/Technology.h"
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#include "hurricane/Net.h"
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#include "hurricane/Plug.h"
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#include "hurricane/Vertical.h"
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#include "hurricane/Horizontal.h"
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#include "hurricane/DebugSession.h"
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#include "crlcore/RoutingGauge.h"
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#include "katabatic/AutoContactTurn.h"
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#include "katabatic/AutoVertical.h"
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#include "katabatic/AutoHorizontal.h"
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#include "katabatic/Session.h"
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namespace Katabatic {
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using Hurricane::Bug;
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using Hurricane::Error;
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using Hurricane::DebugSession;
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// -------------------------------------------------------------------
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// Class : "Katabatic::AutoContactTurn".
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AutoContactTurn* AutoContactTurn::create ( GCell* gcell, Net* net, const Layer* layer )
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{
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_preCreate( gcell, net, layer );
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Improved UpdateSession & exception catching. Start of RoutingGauge implem.
Miscellaneous:
* Change: In <crlcore>, in display.conf use the same display threshold
for both METAL2 & METAL3.
In alliance.conf, the side of VIAs in the gauge is 2l (not 3l).
In kite.conf, separate edge densities for H/V.
* Change: In <Cell>, in flattenNets() use flag as argument, not a
boolean. Do not create rings for clock or supply nets.
* Change: In <DeepNet>, in _createRoutingPads() do not create rings
for clock or supply net (duplicated policy as in Cell::flattenNets()).
* Bug: In <ControllerWidget>, at last find the bad signal disconnect
that was causing ungraceful messages.
* Change: In <knik>, in Edge display occupancy/capacity in the string
name. Improved display progress and debugging capabilities.
Improved exception catch & breakpoint managment:
* Bug: In <PaletteWidget>, in updateExtensions() replace the calls to
deleteLayer() by delete. This cause the widget to be immediatly
erased instead of waiting for the event queue to be completly
processed. This was causing the widget to be left in a incoherent
state when stoping at a breakpoint.
* Bug: In <BreakpointWidget>, in execNoModal(), flush the main event
loop (QApplication::flush()) *before* lauching the *local* event
loop. This is to ensure all widgets are in their final state when
waiting (especially <PaletteWidget>).
* Change: In <ExceptionWidget>, new method catchAllWrapper() to
execute any std::function< void() > function/method with a "try"/
"catch" wraparound and lauch the widget in case something is catch.
* New: In <hurricane>, support for a oberver pattern, backported from
<katabatic> with an Obervable capable of being linked to any
number of Obervers.
* New: In <Cell>, made it observable to detect Cell change, currently
emit two kind of signals:
- Cell::CellAboutToChange : *before* any change.
- Cell::CellChanged : *after* the change has been completed.
* New: In <UpdateSession>, in Go::invalidate() add the Cell owning the
Go to the UPDATOR_STACK (of course the cell is added only once).
In addition, when the Cell is added, send a notification of
Cell::CellAboutToChange to all it's observers. The slave instances
are also invalidated.
Conversely in UpdateSession::_preDestroy() for each invalidated
Cell send a Cell::CellChanged notification to all observer.
The UPDATOR_STACK has been slightly amended to accept Cell which
are not Gos. Prior to this, the Cell where completly excluded from
the UpdateSession mechanism, so it's instances where never actualised
of anything referring to the Cell for that matter.
Note: we use two different mechanisms to transmit a Cell change,
observers and the slave instance map. I think at some point it
should be unificated.
* Change: In <CellViewer>, make it a Cell observer to redraw when the
cell is modificated (also update the palette).
Uses the catchAllWrapper() to protect all critical actions.
* Change: In <GraphicTool>, no longer need of cellPreModificated and
cellPostModificated signals. Now done through the Cell obersvers.
* Change: In <mauka>, <etesian> & <kite> now uses the catchAllWrapper
method for protection (need to split methods in two, to be able
to pass it as argument). No longer emit cellPreModificated and
cellPostModificated.
Support for RoutingGauge in P&R:
* Bug: In <placeandroute.py>, the connection from the internal power
ring to the connectors was not done correctly. Wrong contact layers
leading to a gap.
* Change: In <BuildPowerRails>, detection of the corona signals based
on how the "pck_px" pad is connected. No longer based on name
matching.
* Change: In <placeandroute.py>, support for 2 routing metal only
(3 metal in the technology).
* Change: In <katabatic> & <kite> support for a "top layer" limitation
on the routing gauge, this allows to use only two routing metals
(METAL2 & METAL3). Work in progress.
2014-04-20 12:25:08 -05:00
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DbU::Unit viaSide = Session::getViaWidth( layer );
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Contact* contact = Contact::create ( net
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, layer
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, gcell->getCenter().getX()
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, gcell->getCenter().getY()
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, viaSide
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, viaSide
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);
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2013-12-03 18:58:58 -06:00
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AutoContactTurn* autoContact = new AutoContactTurn ( gcell, contact );
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autoContact->_postCreate();
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autoContact->unsetFlags( CntInCreationStage );
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2016-06-11 14:56:12 -05:00
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cdebug_log(145,0) << "create(net*) " << autoContact << endl;
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2013-12-03 18:58:58 -06:00
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return autoContact;
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}
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AutoContactTurn::AutoContactTurn ( GCell* gcell, Contact* contact )
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: AutoContact (gcell,contact)
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, _horizontal1(NULL)
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, _vertical1 (NULL)
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{
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setFlags( CntTurn );
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}
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AutoContactTurn::~AutoContactTurn ()
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{ }
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AutoSegment* AutoContactTurn::getOpposite ( const AutoSegment* ) const
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{ return NULL; }
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Added support for "same layer" dogleg. Big fix for pad routing.
* Change: In Knik, in Vertex, add a "blocked" flag to signal disabled
vertexes in the grid (must not be used by the global router).
Modificate the Graph::getVertex() method so that when a vertex
is geometrically queried, if is a blocked one, return a non-blocked
neighbor. This mechanism is introduced to, at last, prevent the
global router to go *under* the pad in case of a commplete chip.
* New: In Katabatic, in AutoSegment, a new state has been added: "reduced".
A reduced segment is in the same layer as it's perpandiculars.
To be reduced, a segments has to be connected on source & target to
AutoContactTurn, both of the perpandiculars must be of the same layer
(below or above) and it's length must not exceed one pitch in the
perpandicular direction.
To reduce an AutoSegment, call ::reduce() and to revert the state,
call ::raise(). Two associated predicates are associated:
::canReduce() and ::mustRaise().
Note: No two adjacent segments can be reduced at the same time.
* Bug: In Katabatic, in GCellTopology, add a new method ::doRp_AccessPad()
to connect to the pads. Create wiring, fixed and non managed by
Katabatic, to connect the pad connector layer to the lowest routing
layers (depth 1 & 2). The former implementation was sometimes leading
to gaps (sheared contact) that *must not* occurs during the building
stage.
Remark: This bug did put under the light the fact that the initial
wiring must be created without gaps. Gaps are closed by making doglegs
on contacts. But this mechanism could only work when the database if
fully initialised (the cache is up to date). Otherwise various problems
arise, in the canonization process for example.
* New: In Katabatic, in AutoContactTerminal::getNativeConstraintBox(),
when anchored on a RoutingPad, now take account the potential rotation
of the Path's transformation. Here again, for the chip's pads.
* New: In Kite, support for reduced AutoSegment. TrackSegment associateds
to reduced AutoSegment are *not* inserted into track to become
effectively invisibles. When a segment becomes reduced, a TrackEvent
is generated to remove it. Conversely when it is raised a RoutingEvent
is created/rescheduled to insert it. All this is mostly managed inside
the Session::revalidate() method.
* New: In Kite, in KiteEngine::createGlobalGraph(), in case of a chip,
mark all global routing vertexes (Knik) that are under a pad, as blockeds.
* Bug: In Cumulus, in PadsCorona.Side.getAxis(), inversion between X and
Y coordinate of the chip size. Did not show until a non-square chip
was routed (i.e. our MIPS R3000).
* Change: In Stratus1, in st_placement.py add the ClockBuffer class for
backward compatibility with the MIPS32 bench. Have to review this
functionnality coming from the deprecated placeAndroute.py.
In st_instance.py, no longer creates the Plug ring of a Net.
In my opinion it just clutter the display until the P&R is called.
Can re-enable later as an option (in Unicorn).
* Change: In Unicorn, in cgt.py, more reliable way of loading then running
user supplied scripts. Borrowed from alliance-checker-toolkit doChip.py .
2015-08-16 16:29:28 -05:00
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AutoSegment* AutoContactTurn::getPerpandicular ( const AutoSegment* reference ) const
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{
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if (reference == _horizontal1) return _vertical1;
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if (reference == _vertical1 ) return _horizontal1;
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return NULL;
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}
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2013-12-03 18:58:58 -06:00
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AutoSegment* AutoContactTurn::getSegment ( unsigned int index ) const
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{
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switch ( index ) {
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case 0: return _horizontal1;
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case 2: return _vertical1;
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}
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return NULL;
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}
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void AutoContactTurn::_invalidate ( unsigned int flags )
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{
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if (_horizontal1) _horizontal1->invalidate();
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if (_vertical1 ) _vertical1 ->invalidate();
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}
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void AutoContactTurn::cacheDetach ( AutoSegment* segment )
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{
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if (segment == _horizontal1) _horizontal1 = NULL;
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else if (segment == _vertical1) _vertical1 = NULL;
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else return;
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setFlags( CntInvalidatedCache );
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}
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void AutoContactTurn::cacheAttach ( AutoSegment* segment )
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{
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if (segment->getDirection() == KbHorizontal) {
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if (_horizontal1) {
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cerr << Bug( "%s::cacheAttach() On %s,\n"
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" h1 cache has not been cleared first, cancelled."
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, _getTypeName().c_str(), getString(this).c_str()
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) << endl;
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return;
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}
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_horizontal1 = static_cast<AutoHorizontal*>(segment);
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} else if (segment->getDirection() == KbVertical) {
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if (_vertical1) {
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cerr << Bug( "%s::cacheAttach() On %s,\n"
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" v1 cache has not been cleared first, cancelled."
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, _getTypeName().c_str(), getString(this).c_str()
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) << endl;
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return;
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}
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_vertical1 = static_cast<AutoVertical*>(segment);
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}
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2014-09-14 11:54:10 -05:00
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if (_horizontal1 and _vertical1) unsetFlags( CntInvalidatedCache );
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2013-12-03 18:58:58 -06:00
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}
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void AutoContactTurn::updateCache ()
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{
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2016-05-17 16:00:06 -05:00
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DebugSession::open( getNet(), 140, 150 );
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2013-12-03 18:58:58 -06:00
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2016-06-11 14:56:12 -05:00
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cdebug_log(145,1) << _getTypeName() << "::updateCache() " << this << endl;
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2013-12-03 18:58:58 -06:00
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Component* anchor;
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Horizontal** horizontals = new Horizontal* [2];
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Vertical** verticals = new Vertical* [2];
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Implementation of pre-routing support (for clock-tree compliance).
* New: In Katabatic, in <AutoContact>, this class is no longer derived
from ExtentionGo. With the simplificated AutoContacts, there is no
reason to do so, and it will save some QuadTree insertions/deletions.
New factory function AutoContact::createFrom(Contact*) which try to
build an AutoContact on top of a Hurricane::Contact. Of course that
base contact *must fit* into one of the predefined Contact
configurations (Terminal, Turn, HTee or VTee).
NOTE: This implies that the pre-routed segments & contacts *are*
correctly articulated, which is not the case when a Cell is read
from disk in "ap" format. The pre-routing feature must be used for
now without any re-read from disk. We will implement a re-articulating
pre-process in the future.
* Change: In Katabatic, in <AutoContact> derived classes, the ::updateCache()
method now display an accurate error message if a segment is connected
but has no AutoSegment conterpart (i.e. the lookup fails).
* New: In Katabatic, in <AutoSegment>, the ::computeOptimal() method is
short-circuited for pre-routed segments, the optimal axis position is
considered to be the one it is currently on (i.e. we trust the designer).
* New: In Katabatic, in <KatabaticEngine>, the ::loadGlobalRouting()
method now accept a map of excluded nets (same as Knik). This map is
the one of pre-routed nets.
* New: In Katabatic, in layer assignment, do not try to displace fixed
segments...
* New: In Katabatic, in <AutoSegment>, new flag SegUserDefined and related
methods to know if a segment comes from the global router (Knik) or
is pre-routed (supplied by the user).
* New: In Kite, In <BuildPowerRails>, support (exclusion) for pre-routed
nets.
* New: In Kite, In <GraphicKiteEngine> new menu entry for running the
router on pre-routed nets ("Detailed Pre-Route"), also integrated
in the all-on-one route command.
* New: In Kite, In KiteEngine, new method ::_initDataBase() that group
all the initialisation steps. It is a mix of calls between Knik and
Kite initializations which are intertwinneds (may have to devellop
a shared common base at a later point). It creates the Knik grid,
then the Katabatic grid, then load pre-routed wires and power rails
and protect isolated RoutingPads.
Add support for a map of pre-routed nets (to be excluded for
Knik calls).
The method "::run()" now uses function flags, firstly to know if
it is managing pre-routed wires or general purposes ones.
* New: In Kite, in <NegociateWindow>, the "::run()" methods has now two
modes. The normal one and the 'KtPreRoutedStage' that is for routing
pre-routed nets. When in pre-route stage, the wires are fixed at the
end of this step.
* New: In Kite, in <TrackElement> add decorator for AutoSegment
isUsedDefined().
* New: In Kite, in <TrackSegment>, the various ::canDogleg() methods
returns false for a pre-routed (user-defined segment).
* New: In Kite, in PyKiteEngine, added new method runNegociatePreRouted().
2014-06-21 13:16:47 -05:00
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_getTopology ( base(), anchor, horizontals, verticals, 2 );
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2013-12-03 18:58:58 -06:00
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_horizontal1 = static_cast<AutoHorizontal*>( Session::lookup(horizontals[0]) );
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_vertical1 = static_cast<AutoVertical *>( Session::lookup(verticals [0]) );
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string message;
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if (horizontals[0] == NULL) message = "Turn is missing mandatory horizontal segment.";
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else if (horizontals[1] != NULL) message = "Turn has more than one horizontal segment.";
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else if (verticals [0] == NULL) message = "Turn is missing mandatory vertical segment.";
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else if (verticals [1] != NULL) message = "Turn has more than one vertical segment.";
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Implementation of pre-routing support (for clock-tree compliance).
* New: In Katabatic, in <AutoContact>, this class is no longer derived
from ExtentionGo. With the simplificated AutoContacts, there is no
reason to do so, and it will save some QuadTree insertions/deletions.
New factory function AutoContact::createFrom(Contact*) which try to
build an AutoContact on top of a Hurricane::Contact. Of course that
base contact *must fit* into one of the predefined Contact
configurations (Terminal, Turn, HTee or VTee).
NOTE: This implies that the pre-routed segments & contacts *are*
correctly articulated, which is not the case when a Cell is read
from disk in "ap" format. The pre-routing feature must be used for
now without any re-read from disk. We will implement a re-articulating
pre-process in the future.
* Change: In Katabatic, in <AutoContact> derived classes, the ::updateCache()
method now display an accurate error message if a segment is connected
but has no AutoSegment conterpart (i.e. the lookup fails).
* New: In Katabatic, in <AutoSegment>, the ::computeOptimal() method is
short-circuited for pre-routed segments, the optimal axis position is
considered to be the one it is currently on (i.e. we trust the designer).
* New: In Katabatic, in <KatabaticEngine>, the ::loadGlobalRouting()
method now accept a map of excluded nets (same as Knik). This map is
the one of pre-routed nets.
* New: In Katabatic, in layer assignment, do not try to displace fixed
segments...
* New: In Katabatic, in <AutoSegment>, new flag SegUserDefined and related
methods to know if a segment comes from the global router (Knik) or
is pre-routed (supplied by the user).
* New: In Kite, In <BuildPowerRails>, support (exclusion) for pre-routed
nets.
* New: In Kite, In <GraphicKiteEngine> new menu entry for running the
router on pre-routed nets ("Detailed Pre-Route"), also integrated
in the all-on-one route command.
* New: In Kite, In KiteEngine, new method ::_initDataBase() that group
all the initialisation steps. It is a mix of calls between Knik and
Kite initializations which are intertwinneds (may have to devellop
a shared common base at a later point). It creates the Knik grid,
then the Katabatic grid, then load pre-routed wires and power rails
and protect isolated RoutingPads.
Add support for a map of pre-routed nets (to be excluded for
Knik calls).
The method "::run()" now uses function flags, firstly to know if
it is managing pre-routed wires or general purposes ones.
* New: In Kite, in <NegociateWindow>, the "::run()" methods has now two
modes. The normal one and the 'KtPreRoutedStage' that is for routing
pre-routed nets. When in pre-route stage, the wires are fixed at the
end of this step.
* New: In Kite, in <TrackElement> add decorator for AutoSegment
isUsedDefined().
* New: In Kite, in <TrackSegment>, the various ::canDogleg() methods
returns false for a pre-routed (user-defined segment).
* New: In Kite, in PyKiteEngine, added new method runNegociatePreRouted().
2014-06-21 13:16:47 -05:00
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else if (_horizontal1 == NULL) message = "AutoSegment lookup failed on horizontal segment.";
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else if (_vertical1 == NULL) message = "AutoSegment lookup failed on vertical segment.";
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2013-12-03 18:58:58 -06:00
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if (not message.empty()) {
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showTopologyError( message );
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setFlags( CntBadTopology );
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} else
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|
|
|
|
unsetFlags( CntInvalidatedCache );
|
|
|
|
|
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_log(145,0) << "h1:" << _horizontal1 << endl;
|
|
|
|
|
cdebug_log(145,0) << "v1:" << _vertical1 << endl;
|
2013-12-03 18:58:58 -06:00
|
|
|
|
|
|
|
|
delete [] horizontals;
|
|
|
|
|
delete [] verticals;
|
|
|
|
|
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_tabw(145,-1);
|
2013-12-03 18:58:58 -06:00
|
|
|
DebugSession::close();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void AutoContactTurn::updateGeometry ()
|
|
|
|
|
{
|
2016-05-17 16:00:06 -05:00
|
|
|
DebugSession::open( getNet(), 140, 150 );
|
2013-12-03 18:58:58 -06:00
|
|
|
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_log(145,1) << _getTypeName() << "::updateGeometry() " << this << endl;
|
2013-12-03 18:58:58 -06:00
|
|
|
|
|
|
|
|
if (isInvalidatedCache()) updateCache();
|
|
|
|
|
if (isInvalidatedCache()) {
|
|
|
|
|
cerr << Error( "%s::updateGeometry() %s: Unable to restore cache."
|
|
|
|
|
, _getTypeName().c_str(), getString(this).c_str() ) << endl;
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_tabw(145,-1);
|
2013-12-03 18:58:58 -06:00
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
base()->invalidate( false );
|
|
|
|
|
unsetFlags ( CntInvalidated );
|
|
|
|
|
|
|
|
|
|
if (not hasBadTopology()) {
|
|
|
|
|
setX( getVertical1 ()->getX() );
|
|
|
|
|
setY( getHorizontal1()->getY() );
|
|
|
|
|
}
|
|
|
|
|
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_tabw(145,-1);
|
2013-12-03 18:58:58 -06:00
|
|
|
DebugSession::close();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void AutoContactTurn::updateTopology ()
|
|
|
|
|
{
|
2016-05-17 16:00:06 -05:00
|
|
|
DebugSession::open ( getNet(), 140, 150 );
|
2013-12-03 18:58:58 -06:00
|
|
|
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_log(145,1) << _getTypeName() << "::updateTopology() " << this << endl;
|
2013-12-03 18:58:58 -06:00
|
|
|
|
|
|
|
|
if (isInvalidatedCache()) updateCache();
|
|
|
|
|
if (isInvalidatedCache()) {
|
|
|
|
|
cerr << Error( "%s::updateGeometry() %s: Unable to restore cache."
|
|
|
|
|
, _getTypeName().c_str(), getString(this).c_str() ) << endl;
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_tabw(145,-1);
|
2013-12-03 18:58:58 -06:00
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (not hasBadTopology()) {
|
|
|
|
|
RoutingGauge* rg = Session::getRoutingGauge();
|
|
|
|
|
size_t depthH1 = rg->getLayerDepth( getHorizontal1()->getLayer() );
|
|
|
|
|
size_t depthV1 = rg->getLayerDepth( getVertical1 ()->getLayer() );
|
|
|
|
|
size_t depthContact = (depthH1 < depthV1) ? depthH1 : depthH1-1;
|
|
|
|
|
size_t delta = abssub ( depthH1, depthV1 );
|
|
|
|
|
|
More clever way of taking into account constraints on caged terminals.
* Change: In vlsispad, in Dots, add an enable/disable flag because when printing
into a cmess, it is only the base class ostream which is took into account
as none of it's methods are virtuals (silly me).
* Bug: In Etesian, print into cmess instead of cout and make use of the Dots
enabling feature.
* New: In Katabatic, added AutoContact::migrateConstraintBox() to transfert
constraint from one contact to another.
New flag for AutoContact, CntWeakTerminal for AutoContact which are at
the other of a segment directly connected to a terminal. They may hold
special constraints in case of caged terminals (computed in Kite).
In AutoHorizontal & AutoVertical, in ::_makeDogleg(), transfert flags
and constraints when breaking a segment directly connected to a terminal.
* New: In Kite, in protectCagedTerminals(), uses cross constraint on the
AutoContact opposite to the ContactTerminal (CntWeakTerminal) instead
of moving up one terminal over two consecutives. This is simpler without
degrading the routing quality.
2015-08-18 08:42:28 -05:00
|
|
|
unsetFlags( CntWeakTerminal );
|
2013-12-03 18:58:58 -06:00
|
|
|
if (delta > 3) {
|
|
|
|
|
showTopologyError( "Sheared Turn, layer delta exceed 3." );
|
|
|
|
|
setFlags( CntBadTopology );
|
|
|
|
|
} else {
|
|
|
|
|
if (delta == 3) {
|
|
|
|
|
if (_horizontal1->isInvalidatedLayer()) {
|
|
|
|
|
//_horizontal1 = static_cast<AutoHorizontal*>( _horizontal1->makeDogleg(this) );
|
|
|
|
|
_horizontal1->makeDogleg(this);
|
|
|
|
|
depthH1 = rg->getLayerDepth( _horizontal1->getLayer() );
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_log(145,0) << "Update h1: " << _horizontal1 << endl;
|
2013-12-03 18:58:58 -06:00
|
|
|
} else /*if (_vertical1->isInvalidatedLayer())*/ {
|
|
|
|
|
//_vertical1 = static_cast<AutoVertical*>( _vertical1->makeDogleg(this) );
|
|
|
|
|
_vertical1->makeDogleg(this);
|
|
|
|
|
depthV1 = rg->getLayerDepth( _vertical1->getLayer() );
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_log(145,0) << "Update v1: " << _vertical1 << endl;
|
2013-12-03 18:58:58 -06:00
|
|
|
}
|
|
|
|
|
delta = abssub ( depthH1, depthV1 );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
setLayer ( (delta == 0) ? rg->getRoutingLayer(depthContact) : rg->getContactLayer(depthContact) );
|
|
|
|
|
}
|
Bug fixes for MOSIS SCMOS_DEEP support.
* Change: In Hurricane, the NetRoutingProperty is moved into Hurricane
from Katabatic. Needed for Knik to be able to access thoses
informations.
* Change: In Hurricane, in RoutingPad::setOnBestComponent(), now in
case of identical area, select the component of lowest id.
This should not be needed if the component ordering was fully
deterministic as it should be (will investigate later).
This is to ensure that the choosen component is always the
same, especially between save/load of a global routing.
* Bug: In Katabatic, in AutoContactHTee::updateTopology(), invalidate
the segments only if the topology is valid (no NULL in the
cached segments).
* Bug: In Katabatic, in GCellTopology::construct(), throw an error
if the topology is bad instead of trying to continue (and core
dump later... ).
* Bug: In Kite, in BuildPowerRails, distinguish the name of the master
net in the pad (for vddi, vssi, vdde, vsse, ck, cki & cko) and the
name of the net in the *chip* netlist. Must use the later to make
comparison as they may differs.
* Change: In Knik, in save/load solution, exclude nets that are not
globally routed by Knik. That is which NetRoutingProperty is not
*Automatic*.
* Bug: In Cumulus, in chip.BlockPower take account of the layer
width extention to sligthy shrink the connector thus avoiding a
notch with standart cell in some cases.
* Change: In Cumulus, in chip.ClockTree disable the use of fixed Steiner
trees for the leaf clocks, as it seems overconstrained for the
router. First move was to lower them in M2/M3 (instead of M3/M4)
but that was not sufficent.
* New: In Cumulus, RSavePlugin for recursively saving a physical
hierarchy.
* New: In documentation, first embryo for RDS file. Should have been
in Alliance git, but I prefer to keep newest doc in Coriolis.
2014-09-21 09:44:37 -05:00
|
|
|
|
|
|
|
|
_horizontal1->invalidate( this );
|
|
|
|
|
_vertical1 ->invalidate( this );
|
2013-12-03 18:58:58 -06:00
|
|
|
}
|
|
|
|
|
|
2016-06-11 14:56:12 -05:00
|
|
|
cdebug_tabw(145,-1);
|
2013-12-03 18:58:58 -06:00
|
|
|
DebugSession::close ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
string AutoContactTurn::_getTypeName () const
|
|
|
|
|
{ return "ContactTurn"; }
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
} // Katabatic namespace.
|