coriolis/crlcore/etc/symbolic/cmos45/kite.py

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Migrating the initialisation system to be completely Python-like. * New: In bootstrap/coriolisEnv.py, add the "etc" directory to the PYTHONPATH as initialization are now Python modules. * New: In Hurricane/analogic, first groundwork for the integration of PIP/MIM/MOM multi-capacitors. Add C++ and Python interface for the allocation matrix and the list of capacities values. * Change: In Hurricane::RegularLayer, add a layer parameter to the constructor so the association between the RegularLayer and it's BasicLayer can readily be done. * Change: In Hurricane::Layer, add a new getCut() accessor to get the cut layer in ViaLayer. * Change: In Hurricane::DataBase::get(), the Python wrapper should no longer consider an error if the data-base has not been created yet. Just return None. * Bug: In Isobar::PyLayer::getEnclosure() wrapper, if the overall enclosure is requested, pass the right parameter to the C++ function. * Change: In AllianceFramework, make public _bindLibraries() and export it to the Python interface. * Change: In AllianceFramework::create(), do not longer call bindLibraries(). This now must be done explicitely and afterwards. * Change: In AllianceFramework::createLibrary() and Environement::addSYSTEM_LIBRARY(), minor bug corrections that I don't recall. * Change: In SearchPath::prepend(), set the selected index to zero and return it. * Change: In CRL::System CTOR, add "etc" to the PYTHONPATH as the configuration files are now organized as Python modules. * New: In PyCRL, export the CRL::System singleton, it's creation is no longer triggered by the one of AllianceFramework. * New: In CRL/etc/, convert most of the configuration files into the Python module format. For now, keep the old ".conf", but that are no longer used. For the real technologies, we cannot keep the directory name as "180" or "45" as it not allowed by Python syntax, so we create "node180" or "node45" instead. Most of the helpers and coriolisInit.py are no longer used now. To be removed in future commits after being sure that everything works... * Bug: In AutoSegment::makeDogleg(AutoContact*), the layer of the contacts where badly computed when one end of the original segment was attached to a non-preferred direction segment (mostly on terminal contacts). Now use the new AutoContact::updateLayer() method. * Bug: In Dijkstra::load(), limit symetric search area only if the net is a symmetric one ! * Change: In Katana/python/katanaInit.py, comply with the new initialisation scheme. * Change: In Unicorn/cgt.py, comply to the new inititalization scheme. * Change: In cumulus various Python scripts remove the call to helpers.staticInitialization() as they are not needed now (we run in only *one* interpreter, so we correctly share all init). In plugins/__init__.py, read the new NDA directory variable. * Bug: In cumulus/plugins/Chip.doCoronafloorplan(), self.railsNb was not correctly managed when there was no clock. * Change: In cumulus/plugins/Configuration.coronaContactArray(), compute the viaPitch from the technology instead of the hard-coded 4.0 lambdas. In Configuration.loadConfiguration(), read the "ioring.py" from the new user's settings module. * Bug: In stratus.dpgen_ADSB2F, gives coordinates translated into DbU to the XY functions. In st_model.Save(), use the VstUseConcat flag to get correct VST files. In st_net.hur_net(), when a net is POWER/GROUND or CLOCK also make it global. * Change: In Oroshi/python/WIP_Transistor.py, encapsulate the generator inside a try/except block to get prettier error (and stop at the first).
2019-10-28 12:09:14 -05:00
# This file is part of the Coriolis Software.
# Copyright (c) UPMC 2019-2019, All Rights Reserved
#
# +-----------------------------------------------------------------+
# | C O R I O L I S |
# | Alliance / Hurricane Interface |
# | |
# | Author : Jean-Paul CHAPUT |
# | E-mail : Jean-Paul.Chaput@lip6.fr |
# | =============================================================== |
# | Python : "./etc/symbolic/cmos/kite.py" |
# +-----------------------------------------------------------------+
import Cfg
import helpers.io
helpers.io.vprint( 2, ' - "%s".' % helpers.truncPath(__file__) )
Migrating the initialisation system to be completely Python-like. * New: In bootstrap/coriolisEnv.py, add the "etc" directory to the PYTHONPATH as initialization are now Python modules. * New: In Hurricane/analogic, first groundwork for the integration of PIP/MIM/MOM multi-capacitors. Add C++ and Python interface for the allocation matrix and the list of capacities values. * Change: In Hurricane::RegularLayer, add a layer parameter to the constructor so the association between the RegularLayer and it's BasicLayer can readily be done. * Change: In Hurricane::Layer, add a new getCut() accessor to get the cut layer in ViaLayer. * Change: In Hurricane::DataBase::get(), the Python wrapper should no longer consider an error if the data-base has not been created yet. Just return None. * Bug: In Isobar::PyLayer::getEnclosure() wrapper, if the overall enclosure is requested, pass the right parameter to the C++ function. * Change: In AllianceFramework, make public _bindLibraries() and export it to the Python interface. * Change: In AllianceFramework::create(), do not longer call bindLibraries(). This now must be done explicitely and afterwards. * Change: In AllianceFramework::createLibrary() and Environement::addSYSTEM_LIBRARY(), minor bug corrections that I don't recall. * Change: In SearchPath::prepend(), set the selected index to zero and return it. * Change: In CRL::System CTOR, add "etc" to the PYTHONPATH as the configuration files are now organized as Python modules. * New: In PyCRL, export the CRL::System singleton, it's creation is no longer triggered by the one of AllianceFramework. * New: In CRL/etc/, convert most of the configuration files into the Python module format. For now, keep the old ".conf", but that are no longer used. For the real technologies, we cannot keep the directory name as "180" or "45" as it not allowed by Python syntax, so we create "node180" or "node45" instead. Most of the helpers and coriolisInit.py are no longer used now. To be removed in future commits after being sure that everything works... * Bug: In AutoSegment::makeDogleg(AutoContact*), the layer of the contacts where badly computed when one end of the original segment was attached to a non-preferred direction segment (mostly on terminal contacts). Now use the new AutoContact::updateLayer() method. * Bug: In Dijkstra::load(), limit symetric search area only if the net is a symmetric one ! * Change: In Katana/python/katanaInit.py, comply with the new initialisation scheme. * Change: In Unicorn/cgt.py, comply to the new inititalization scheme. * Change: In cumulus various Python scripts remove the call to helpers.staticInitialization() as they are not needed now (we run in only *one* interpreter, so we correctly share all init). In plugins/__init__.py, read the new NDA directory variable. * Bug: In cumulus/plugins/Chip.doCoronafloorplan(), self.railsNb was not correctly managed when there was no clock. * Change: In cumulus/plugins/Configuration.coronaContactArray(), compute the viaPitch from the technology instead of the hard-coded 4.0 lambdas. In Configuration.loadConfiguration(), read the "ioring.py" from the new user's settings module. * Bug: In stratus.dpgen_ADSB2F, gives coordinates translated into DbU to the XY functions. In st_model.Save(), use the VstUseConcat flag to get correct VST files. In st_net.hur_net(), when a net is POWER/GROUND or CLOCK also make it global. * Change: In Oroshi/python/WIP_Transistor.py, encapsulate the generator inside a try/except block to get prettier error (and stop at the first).
2019-10-28 12:09:14 -05:00
from Hurricane import DataBase
from CRL import AllianceFramework
from CRL import RoutingGauge
from CRL import RoutingLayerGauge
from CRL import CellGauge
from helpers import l, n, u
Migrating the initialisation system to be completely Python-like. * New: In bootstrap/coriolisEnv.py, add the "etc" directory to the PYTHONPATH as initialization are now Python modules. * New: In Hurricane/analogic, first groundwork for the integration of PIP/MIM/MOM multi-capacitors. Add C++ and Python interface for the allocation matrix and the list of capacities values. * Change: In Hurricane::RegularLayer, add a layer parameter to the constructor so the association between the RegularLayer and it's BasicLayer can readily be done. * Change: In Hurricane::Layer, add a new getCut() accessor to get the cut layer in ViaLayer. * Change: In Hurricane::DataBase::get(), the Python wrapper should no longer consider an error if the data-base has not been created yet. Just return None. * Bug: In Isobar::PyLayer::getEnclosure() wrapper, if the overall enclosure is requested, pass the right parameter to the C++ function. * Change: In AllianceFramework, make public _bindLibraries() and export it to the Python interface. * Change: In AllianceFramework::create(), do not longer call bindLibraries(). This now must be done explicitely and afterwards. * Change: In AllianceFramework::createLibrary() and Environement::addSYSTEM_LIBRARY(), minor bug corrections that I don't recall. * Change: In SearchPath::prepend(), set the selected index to zero and return it. * Change: In CRL::System CTOR, add "etc" to the PYTHONPATH as the configuration files are now organized as Python modules. * New: In PyCRL, export the CRL::System singleton, it's creation is no longer triggered by the one of AllianceFramework. * New: In CRL/etc/, convert most of the configuration files into the Python module format. For now, keep the old ".conf", but that are no longer used. For the real technologies, we cannot keep the directory name as "180" or "45" as it not allowed by Python syntax, so we create "node180" or "node45" instead. Most of the helpers and coriolisInit.py are no longer used now. To be removed in future commits after being sure that everything works... * Bug: In AutoSegment::makeDogleg(AutoContact*), the layer of the contacts where badly computed when one end of the original segment was attached to a non-preferred direction segment (mostly on terminal contacts). Now use the new AutoContact::updateLayer() method. * Bug: In Dijkstra::load(), limit symetric search area only if the net is a symmetric one ! * Change: In Katana/python/katanaInit.py, comply with the new initialisation scheme. * Change: In Unicorn/cgt.py, comply to the new inititalization scheme. * Change: In cumulus various Python scripts remove the call to helpers.staticInitialization() as they are not needed now (we run in only *one* interpreter, so we correctly share all init). In plugins/__init__.py, read the new NDA directory variable. * Bug: In cumulus/plugins/Chip.doCoronafloorplan(), self.railsNb was not correctly managed when there was no clock. * Change: In cumulus/plugins/Configuration.coronaContactArray(), compute the viaPitch from the technology instead of the hard-coded 4.0 lambdas. In Configuration.loadConfiguration(), read the "ioring.py" from the new user's settings module. * Bug: In stratus.dpgen_ADSB2F, gives coordinates translated into DbU to the XY functions. In st_model.Save(), use the VstUseConcat flag to get correct VST files. In st_net.hur_net(), when a net is POWER/GROUND or CLOCK also make it global. * Change: In Oroshi/python/WIP_Transistor.py, encapsulate the generator inside a try/except block to get prettier error (and stop at the first).
2019-10-28 12:09:14 -05:00
import common.kite
p = Cfg.getParamDouble ( 'lefImport.minTerminalWidth' ).setDouble ( 0.0 )
p = Cfg.getParamString ( 'katabatic.routingGauge' ).setString ( 'sxlib' )
p = Cfg.getParamInt ( "katabatic.globalLengthThreshold" ).setInt ( 1450 )
p = Cfg.getParamPercentage( "katabatic.saturateRatio" ).setPercentage( 80 )
p = Cfg.getParamInt ( "katabatic.saturateRp" ).setInt ( 8 )
p = Cfg.getParamString ( 'katabatic.topRoutingLayer' ).setString ( 'METAL6' )
# Kite parameters.
p = Cfg.getParamInt( "kite.hTracksReservedLocal" ); p.setInt( 4 ); p.setMin( 0 ); p.setMax( 18 )
p = Cfg.getParamInt( "kite.vTracksReservedLocal" ); p.setInt( 3 ); p.setMin( 0 ); p.setMax( 18 )
p = Cfg.getParamInt( "kite.eventsLimit" ); p.setInt( 4000002 )
p = Cfg.getParamInt( "kite.ripupCost" ); p.setInt( 3 ); p.setMin( 0 )
p = Cfg.getParamInt( "kite.strapRipupLimit" ); p.setInt( 16 ); p.setMin( 1 )
p = Cfg.getParamInt( "kite.localRipupLimit" ); p.setInt( 9 ); p.setMin( 1 )
p = Cfg.getParamInt( "kite.globalRipupLimit" ); p.setInt( 5 ); p.setMin( 1 )
p = Cfg.getParamInt( "kite.longGlobalRipupLimit" ); p.setInt( 5 ); p.setMin( 1 )
# Anabatic & Katana parameters are temporarily hosted here.
p = Cfg.getParamString ( 'anabatic.routingGauge' ); p.setString ( 'msxlib' )
p = Cfg.getParamInt ( "anabatic.globalLengthThreshold" ); p.setInt ( 1450 )
p = Cfg.getParamPercentage( "anabatic.saturateRatio" ); p.setPercentage( 80 )
p = Cfg.getParamInt ( "anabatic.saturateRp" ); p.setInt ( 8 )
p = Cfg.getParamString ( 'anabatic.topRoutingLayer' ); p.setString ( 'METAL5' )
p = Cfg.getParamInt ( "anabatic.edgeLength" ); p.setInt ( 48 )
p = Cfg.getParamInt ( "anabatic.edgeWidth" ); p.setInt ( 8 )
p = Cfg.getParamDouble ( "anabatic.edgeCostH" ); p.setDouble ( 19.0 )
p = Cfg.getParamDouble ( "anabatic.edgeCostK" ); p.setDouble ( -60.0 )
p = Cfg.getParamDouble ( "anabatic.edgeHInc" ); p.setDouble ( 1.0 )
p = Cfg.getParamDouble ( "anabatic.edgeHScaling" ); p.setDouble ( 1.0 )
p = Cfg.getParamInt ( "anabatic.globalIterations" ); p.setInt ( 10 ); p.setMin(1); p.setMax(100)
p = Cfg.getParamEnumerate ( "anabatic.gcell.displayMode" ); p.setInt ( 1 )
p.addValue( "Boundary", 1 )
p.addValue( "Density" , 2 )
Groudwork for routing density driven placement. Compliance with clang 5.0.1. This commit contains two set of features that should have been commited separately. 1. Compliance with clang 5.0.1, tested with the RedHat collection llvm-toolset-7. This allow Coriolis to be compiled under Darwin (MacOS) with Xcode & macports. The bootstrap install system has been modificated accordingly. 2. The basic support for routing density driven placement. Related features are: * Bloat property. Each Occurrence of an Instance can be individually bloated. This property not attached to any tool to allow the placer and router to share it as wanted. Nevertheless, it is defined in Etesian. * BloatProfile in Katana, add individual Bloat properties to Instances occurrences based on the East & North overflowed edges of each GCell. * Support in ToolEngine for a "pass number" of a tool. This pass number is mainly used to make "per pass" measurements. The MeasureSet system is improved accordingly to support multiple values of a same measure. * Embryo of "P&R Conductor" to perform the place & route loop until the design is successfully placed. May be the first brick of a Silicon Compiler. * Change: In boostrap/FindBoostrap.cmake, in setup_boost(), added tag to the python component for macport (ex: python27). * Change: In boostrap/build.conf, put etesian before anabatic for instance occurrence BloatProperty dependency. Added option support for the "llvm-toolset-7" collection to build against clang 5.0.1. * Bug: In Hurricane::getRecord( const pair<T,U>& ), the getSlot<> templates for first & second arguments must be called with <const T> and <const U> as the pair itself is const (and not simply <T> & <U>). * Change: In Hurricane::getSlot() temlate, only use "string" arguments and not const string&, simpler for template argument deduction. * Bug: In Hurricane::AnalogCellExtension, the StandardPrivateProperty<> template has a static member "_name". Clang did show that the template for this static number has to be put inside the namespace where the template *is defined* (i.e. Hurricane) instead of the namespace where it is instanciated (i.e. Analog). * Bug: In Isobar, Matrix_FromListOfList(), PyInt_AsPlacementStatus() must be put outside the C linkage back in the Isobar C++ namespace (clang). * Bug: In Hurricane::DBo::~DBo, and derived add a throw() specification (clang). * Bug: In Hurricane::RegularLayer::getEnclosure() & setEnclosure(), change signature so it matches the one of the base class (clang). * Bug: In Hurricane::CellPrinter, use double brackets for initializer list (clang). * Change: In Hurricane::Breakpoint, reverse the meaning of the error level. Only error level *lesser or equal* than the stop level will be enabled. * Bug: In CRL/python/helpers/__init__.loadUserSettings(), must put the current working directory in the sys.path as in certain configuration it may not be included. * Bug: In CRL::ApDriver, DumpSegments(), no longer generate segments when encountering a RoutingPad on a top-level Pin Occurrence. The segment was generated in the wrong direction, creating DRC violations on the "mips_core_flat" example. * Change: In CRL::Measures, partial re-design of the measurements management. Now, each kind of measure can accept multiple values put in a vector. The index is intented to match a tool run number. * Change: In CRL::Histogram, add support for multiple sets of datas, indexeds with tool run number. * Change: In CRL::ToolEngine, add support for multiple pass number, add addMeasure<> templates for the various data-types. * Change: In CRL::gdsDriver & CRL::gdsParser(), comment out unused GDS record name constants. * New: Etesian::BloatProperty, property to attach to Instance occurrences that contains the extra number of pitch to add to the cell width. * Bug: In AutoSegment::CompareByDepthLength, the segment length comparison was wrong, it was always returning true, which broke the "strick weak ordering" of the comparison. This was producing a core-dump in GCell::updateDensity() when sorting a vector<>. The end() iterator was being dereferenced, leading to the problem. * Bug: In Katana::DataSymmetric::checkPairing(), the test for segments whose axis is perpandicular to the symmetry axis was wrong ("!=" instead of "-"). * New: In Katana/GlobalRoute, new ::selectSegments(), selectOverloadedgcells() and selectBloatedInstances() to automatically select segments from overloaded edges, overloaded GCells and bloated cells. * Change: In KatanaEngine, return a more detailed success state, distinguish between global and detailed. Add support for multiple routing iterations. * New: In cumulus/python/plugins/ConductorPlugin.py, embryo of routing driven placement.
2019-12-08 18:57:44 -06:00
p = Cfg.getParamBool ( "katana.useGlobalEstimate" ); p.setBool ( False )
p = Cfg.getParamInt ( "katana.searchHalo" ); p.setInt ( 1 )
Migrating the initialisation system to be completely Python-like. * New: In bootstrap/coriolisEnv.py, add the "etc" directory to the PYTHONPATH as initialization are now Python modules. * New: In Hurricane/analogic, first groundwork for the integration of PIP/MIM/MOM multi-capacitors. Add C++ and Python interface for the allocation matrix and the list of capacities values. * Change: In Hurricane::RegularLayer, add a layer parameter to the constructor so the association between the RegularLayer and it's BasicLayer can readily be done. * Change: In Hurricane::Layer, add a new getCut() accessor to get the cut layer in ViaLayer. * Change: In Hurricane::DataBase::get(), the Python wrapper should no longer consider an error if the data-base has not been created yet. Just return None. * Bug: In Isobar::PyLayer::getEnclosure() wrapper, if the overall enclosure is requested, pass the right parameter to the C++ function. * Change: In AllianceFramework, make public _bindLibraries() and export it to the Python interface. * Change: In AllianceFramework::create(), do not longer call bindLibraries(). This now must be done explicitely and afterwards. * Change: In AllianceFramework::createLibrary() and Environement::addSYSTEM_LIBRARY(), minor bug corrections that I don't recall. * Change: In SearchPath::prepend(), set the selected index to zero and return it. * Change: In CRL::System CTOR, add "etc" to the PYTHONPATH as the configuration files are now organized as Python modules. * New: In PyCRL, export the CRL::System singleton, it's creation is no longer triggered by the one of AllianceFramework. * New: In CRL/etc/, convert most of the configuration files into the Python module format. For now, keep the old ".conf", but that are no longer used. For the real technologies, we cannot keep the directory name as "180" or "45" as it not allowed by Python syntax, so we create "node180" or "node45" instead. Most of the helpers and coriolisInit.py are no longer used now. To be removed in future commits after being sure that everything works... * Bug: In AutoSegment::makeDogleg(AutoContact*), the layer of the contacts where badly computed when one end of the original segment was attached to a non-preferred direction segment (mostly on terminal contacts). Now use the new AutoContact::updateLayer() method. * Bug: In Dijkstra::load(), limit symetric search area only if the net is a symmetric one ! * Change: In Katana/python/katanaInit.py, comply with the new initialisation scheme. * Change: In Unicorn/cgt.py, comply to the new inititalization scheme. * Change: In cumulus various Python scripts remove the call to helpers.staticInitialization() as they are not needed now (we run in only *one* interpreter, so we correctly share all init). In plugins/__init__.py, read the new NDA directory variable. * Bug: In cumulus/plugins/Chip.doCoronafloorplan(), self.railsNb was not correctly managed when there was no clock. * Change: In cumulus/plugins/Configuration.coronaContactArray(), compute the viaPitch from the technology instead of the hard-coded 4.0 lambdas. In Configuration.loadConfiguration(), read the "ioring.py" from the new user's settings module. * Bug: In stratus.dpgen_ADSB2F, gives coordinates translated into DbU to the XY functions. In st_model.Save(), use the VstUseConcat flag to get correct VST files. In st_net.hur_net(), when a net is POWER/GROUND or CLOCK also make it global. * Change: In Oroshi/python/WIP_Transistor.py, encapsulate the generator inside a try/except block to get prettier error (and stop at the first).
2019-10-28 12:09:14 -05:00
p = Cfg.getParamInt ( "katana.hTracksReservedLocal" ); p.setInt ( 3 ); p.setMin(0); p.setMax(20)
p = Cfg.getParamInt ( "katana.vTracksReservedLocal" ); p.setInt ( 3 ); p.setMin(0); p.setMax(20)
p = Cfg.getParamInt ( "katana.termSatReservedLocal" ); p.setInt ( 8 )
p = Cfg.getParamInt ( "katana.termSatThreshold" ); p.setInt ( 9 )
p = Cfg.getParamInt ( "katana.eventsLimit" ); p.setInt ( 4000002 )
p = Cfg.getParamInt ( "katana.ripupCost" ); p.setInt ( 3 ); p.setMin(0)
p = Cfg.getParamInt ( "katana.strapRipupLimit" ); p.setInt ( 16 ); p.setMin(1)
p = Cfg.getParamInt ( "katana.localRipupLimit" ); p.setInt ( 9 ); p.setMin(1)
p = Cfg.getParamInt ( "katana.globalRipupLimit" ); p.setInt ( 5 ); p.setMin(1)
p = Cfg.getParamInt ( "katana.longGlobalRipupLimit" ); p.setInt ( 5 ); p.setMin(1)
p = Cfg.getParamString( 'chip.padCoreSide' ); p.setString( 'South' )
tech = DataBase.getDB().getTechnology()
af = AllianceFramework.get()
rg = RoutingGauge.create( 'msxlib' )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL1') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.PinOnly # layer usage.
, 0 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
, l(3) # wire width.
, l(2) # VIA side (that is VIA12).
, l(7) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL2') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 1 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
, l(3) # wire width.
, l(2) # VIA side (that is VIA23).
, l(8) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL3') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 2 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
, l(3) # wire width.
, l(2) # VIA side (that is VIA34).
, l(8) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL4') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 3 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(15) # track pitch.
, l(6) # wire width.
, l(4) # VIA side (that is VIA23).
, l(8) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL5') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 4 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(15) # track pitch.
, l(6) # wire width.
, l(4) # VIA side (that is VIA23).
, l(8) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL6') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 5 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(15) # track pitch.
, l(6) # wire width.
, l(4) # VIA side (that is VIA23).
, l(8) # obstacle dW.
) )
af.addRoutingGauge( rg )
rg = RoutingGauge.create( 'msxlib4' )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL1') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.PinOnly # layer usage.
, 0 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
, l(3) # wire width.
, l(2) # VIA side (that is VIA12).
, l(7) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL2') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 1 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
, l(3) # wire width.
, l(2) # VIA side (that is VIA23).
, l(8) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL3') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 2 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
Migrating the initialisation system to be completely Python-like. * New: In bootstrap/coriolisEnv.py, add the "etc" directory to the PYTHONPATH as initialization are now Python modules. * New: In Hurricane/analogic, first groundwork for the integration of PIP/MIM/MOM multi-capacitors. Add C++ and Python interface for the allocation matrix and the list of capacities values. * Change: In Hurricane::RegularLayer, add a layer parameter to the constructor so the association between the RegularLayer and it's BasicLayer can readily be done. * Change: In Hurricane::Layer, add a new getCut() accessor to get the cut layer in ViaLayer. * Change: In Hurricane::DataBase::get(), the Python wrapper should no longer consider an error if the data-base has not been created yet. Just return None. * Bug: In Isobar::PyLayer::getEnclosure() wrapper, if the overall enclosure is requested, pass the right parameter to the C++ function. * Change: In AllianceFramework, make public _bindLibraries() and export it to the Python interface. * Change: In AllianceFramework::create(), do not longer call bindLibraries(). This now must be done explicitely and afterwards. * Change: In AllianceFramework::createLibrary() and Environement::addSYSTEM_LIBRARY(), minor bug corrections that I don't recall. * Change: In SearchPath::prepend(), set the selected index to zero and return it. * Change: In CRL::System CTOR, add "etc" to the PYTHONPATH as the configuration files are now organized as Python modules. * New: In PyCRL, export the CRL::System singleton, it's creation is no longer triggered by the one of AllianceFramework. * New: In CRL/etc/, convert most of the configuration files into the Python module format. For now, keep the old ".conf", but that are no longer used. For the real technologies, we cannot keep the directory name as "180" or "45" as it not allowed by Python syntax, so we create "node180" or "node45" instead. Most of the helpers and coriolisInit.py are no longer used now. To be removed in future commits after being sure that everything works... * Bug: In AutoSegment::makeDogleg(AutoContact*), the layer of the contacts where badly computed when one end of the original segment was attached to a non-preferred direction segment (mostly on terminal contacts). Now use the new AutoContact::updateLayer() method. * Bug: In Dijkstra::load(), limit symetric search area only if the net is a symmetric one ! * Change: In Katana/python/katanaInit.py, comply with the new initialisation scheme. * Change: In Unicorn/cgt.py, comply to the new inititalization scheme. * Change: In cumulus various Python scripts remove the call to helpers.staticInitialization() as they are not needed now (we run in only *one* interpreter, so we correctly share all init). In plugins/__init__.py, read the new NDA directory variable. * Bug: In cumulus/plugins/Chip.doCoronafloorplan(), self.railsNb was not correctly managed when there was no clock. * Change: In cumulus/plugins/Configuration.coronaContactArray(), compute the viaPitch from the technology instead of the hard-coded 4.0 lambdas. In Configuration.loadConfiguration(), read the "ioring.py" from the new user's settings module. * Bug: In stratus.dpgen_ADSB2F, gives coordinates translated into DbU to the XY functions. In st_model.Save(), use the VstUseConcat flag to get correct VST files. In st_net.hur_net(), when a net is POWER/GROUND or CLOCK also make it global. * Change: In Oroshi/python/WIP_Transistor.py, encapsulate the generator inside a try/except block to get prettier error (and stop at the first).
2019-10-28 12:09:14 -05:00
, l(3) # wire width.
, l(2) # VIA side (that is VIA12).
, l(8) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL4') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 3 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
, l(3) # wire width.
, l(2) # VIA side (that is VIA23).
, l(8) # obstacle dW.
) )
af.addRoutingGauge( rg )
rg = RoutingGauge.create( 'msxlib-2M' )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL1') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.PinOnly # layer usage.
, 0 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
, l(3) # wire width.
, l(3) # VIA side (that is VIA12).
, l(7) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('METAL2') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 1 # depth.
, 0.0 # density (deprecated).
, l(0) # track offset from AB.
, l(10) # track pitch.
, l(3) # wire width.
, l(3) # VIA side (that is VIA23).
, l(8) # obstacle dW.
) )
af.addRoutingGauge( rg )
af.setRoutingGauge( 'msxlib' )
# Gauge for standard cells.
cg = CellGauge.create( 'msxlib'
, 'metal2' # pin layer name.
, l( 10.0) # pitch.
, l(100.0) # cell slice height.
, l( 10.0) # cell slice step.
)
af.addCellGauge( cg )
cg = CellGauge.create( 'msxlib4'
, 'metal2' # pin layer name.
, l( 10.0) # pitch.
, l(100.0) # cell slice height.
, l( 10.0) # cell slice step.
)
af.addCellGauge( cg )
# Gauge for Alliance symbolic I/O pads.
cg = CellGauge.create( 'phlib80'
, 'metal2' # pin layer name.
, l( 10.0) # pitch.
, l(312.0) # cell slice height.
, l(246.0) # cell slice step.
)
af.addCellGauge( cg )