2017-07-15 10:35:02 -05:00
<!DOCTYPE html>
<!-- [if IE 8]><html class="no - js lt - ie9" lang="en" > <![endif] -->
<!-- [if gt IE 8]><! --> < html class = "no-js" lang = "en" > <!-- <![endif] -->
< head >
< meta charset = "utf-8" >
< meta name = "viewport" content = "width=device-width, initial-scale=1.0" >
< title > 2. Basic File Structure and CMake configuration — Coriolis 2 documentation< / title >
< link rel = "stylesheet" href = "../_static/SoC.css" type = "text/css" / >
2017-10-30 09:33:37 -05:00
< link rel = "index" title = "Index"
href="../genindex.html"/>
< link rel = "search" title = "Search" href = "../search.html" / >
2017-07-15 10:35:02 -05:00
< link rel = "top" title = "Coriolis 2 documentation" href = "../index.html" / >
< link rel = "up" title = "Hurricane Python/C++ API Tutorial" href = "index.html" / >
< link rel = "next" title = "3. Case 1 - DBo Derived, Standalone" href = "DBoStandalone.html" / >
< link rel = "prev" title = "1. Introduction" href = "Introduction.html" / >
< script src = "_static/js/modernizr.min.js" > < / script >
< / head >
< body class = "wy-body-for-nav" role = "document" >
< div class = "wy-grid-for-nav" >
< nav data-toggle = "wy-nav-shift" class = "wy-nav-side" >
< div class = "wy-side-nav-search" >
< a href = "../index.html" class = "icon icon-home" > Coriolis
< / a >
< div role = "search" >
< form id = "rtd-search-form" class = "wy-form" action = "../search.html" method = "get" >
< input type = "text" name = "q" placeholder = "Search docs" / >
< input type = "hidden" name = "check_keywords" value = "yes" / >
< input type = "hidden" name = "area" value = "default" / >
< / form >
< / div >
< / div >
< div class = "wy-menu wy-menu-vertical" data-spy = "affix" role = "navigation" aria-label = "main navigation" >
< ul class = "current" >
< li class = "toctree-l1" > < a class = "reference internal" href = "../UsersGuide/index.html" > Coriolis User’ s Guide< / a > < ul >
< li class = "toctree-l2" > < a class = "reference internal" href = "../UsersGuide/LicenseCredits.html" > Credits & License< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../UsersGuide/Releases.html" > Release Notes< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Releases.html#release-1-0-1475" > Release 1.0.1475< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Releases.html#release-1-0-1963" > Release 1.0.1963< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Releases.html#release-1-0-2049" > Release 1.0.2049< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Releases.html#release-v2-0-1" > Release v2.0.1< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Releases.html#release-v2-1" > Release v2.1< / a > < / li >
2019-05-27 11:49:51 -05:00
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Releases.html#release-v2-2" > Release v2.2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Releases.html#release-v2-3" > Release v2.3< / a > < / li >
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
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Releases.html#release-v2-4" > Release v2.4< / a > < / li >
2017-07-15 10:35:02 -05:00
< / ul >
< / li >
2019-05-27 11:49:51 -05:00
< li class = "toctree-l2" > < a class = "reference internal" href = "../UsersGuide/DesignFlow.html" > Complete Design Flow & Examples< / a > < / li >
2017-07-15 10:35:02 -05:00
< li class = "toctree-l2" > < a class = "reference internal" href = "../UsersGuide/Installation.html" > Installation< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Installation.html#fixed-directory-tree" > Fixed Directory Tree< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Installation.html#building-coriolis" > Building Coriolis< / a > < ul >
2019-05-27 11:49:51 -05:00
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/Installation.html#the-actively-developed-branch" > The actively developed branch< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/Installation.html#installing-on-redhat-or-compatible-distributions" > Installing on < span class = "sc" > RedHat< / span > or compatible distributions< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/Installation.html#building-a-debug-enabled-version" > Building a Debug Enabled Version< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/Installation.html#installing-on-debian-9-ubuntu-18-or-compatible-distributions" > Installing on < span class = "sc" > Debian< / span > 9, < span class = "sc" > Ubuntu< / span > 18 or compatible distributions< / a > < / li >
2017-07-15 10:35:02 -05:00
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/Installation.html#additionnal-requirement-under-macos" > Additionnal Requirement under < span class = "sc" > MacOS< / span > < / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Installation.html#packaging-coriolis" > Packaging Coriolis< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Installation.html#hooking-up-into-alliance" > Hooking up into < span class = "sc" > Alliance< / span > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Installation.html#setting-up-the-environment-coriolisenv-py" > Setting up the Environment (coriolisEnv.py)< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../UsersGuide/Configuration.html" > Coriolis Configuration & Initialisation< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Configuration.html#general-software-architecture" > General Software Architecture< / a > < / li >
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
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Configuration.html#configuration-user-s-settings" > Configuration & User’ s Settings< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/Configuration.html#a-comprehensive-example-of-coriolis2-setting-py" > A Comprehensive Example of < span class = "cb" > ./coriolis2/setting.py< / span > < / a > < / li >
2017-07-15 10:35:02 -05:00
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html" > CGT - The Graphical Interface< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#viewer-tools" > Viewer & Tools< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#stratus-netlist-capture" > < span class = "sc" > Stratus< / span > Netlist Capture< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-hurricane-data-base" > The < span class = "sc" > Hurricane< / span > Data-Base< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#synthetizing-and-loading-a-design" > Synthetizing and loading a design< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#etesian-placer" > Etesian – Placer< / a > < / li >
2019-05-27 11:49:51 -05:00
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#katana-global-router" > Katana – Global Router< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#katana-detailed-router" > Katana – Detailed Router< / a > < / li >
2017-07-15 10:35:02 -05:00
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#executing-python-scripts-in-cgt" > Executing Python Scripts in Cgt< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#printing-snapshots" > Printing & Snapshots< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#memento-of-shortcuts-in-graphic-mode" > Memento of Shortcuts in Graphic Mode< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#cgt-command-line-options" > Cgt Command Line Options< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#miscellaneous-settings" > Miscellaneous Settings< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-controller" > The Controller< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-look-tab" > The Look Tab< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-filter-tab" > The Filter Tab< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-layers-go-tab" > The Layers& Go Tab< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-netlist-tab" > The Netlist Tab< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-selection-tab" > The Selection Tab< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-inspector-tab" > The Inspector Tab< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ViewerTools.html#the-settings-tab" > The Settings Tab< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../UsersGuide/ScriptsPlugins.html" > Python Interface for < span class = "sc" > Hurricane< / span > / < span class = "sc" > Coriolis< / span > < / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/ScriptsPlugins.html#plugins" > Plugins< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ScriptsPlugins.html#chip-placement" > Chip Placement< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ScriptsPlugins.html#clock-tree" > Clock Tree< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../UsersGuide/ScriptsPlugins.html#recursive-save-rsave" > Recursive-Save (RSave)< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../UsersGuide/ScriptsPlugins.html#a-simple-example-am2901" > A Simple Example: AM2901< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
2018-03-18 17:28:49 -05:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../PythonTutorial/index.html" > Hurricane+Python Tutorial< / a > < ul >
Validating channel routing mode (two metals) on SNX.
* New: In Hurricane::Entity, add an id counter limit and a memory size
limit. The two limits are checked only when a new Entity object is
created. This should help avoiding massive memory links.
* New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName"
parameter to specify the name of the ground/power signals to be
created if they are missing in a Cell. For Alliance libraries it
would be "vss" & "vdd" (default values), but for real technologies,
it is often "gnd!" & "vdd!".
The Blif parser is modificated to make use of it.
* Bug: In AnabaticEngine::unify(), set the resulting unified segment in
the center of the GCells common side. Gcells under a segment are
found by using the edge that cover the segment axis. When we have
a "bend" GCell stack and the axis is wrong, they could be ommited.
This was causing deleted segments to be not removed from some
Edges, then core dump.
* Change: In Anabatic::AutoSegment::create(), smarter choosing of the
reference contact, select the fixed or terminal one instead of
always the source one.
* New: In Anabatic::Edge::isEnding(), new function to check if a
segment going through an Edge is starting/ending in either source
or target GCell of the edge (active only when running in channel
mode).
* New: In Anabatic::Edge::add(), a segment takes part in the occupancy
only if it is not ending in either source or target (channel mode
only). The occupancy due to terminal is pre-computed in Katana.
* New: In Anabatic::Edge::ripup(), in channel mode, never ripup a
segment which is ending in either source or target (we *have* to
access this edge to connect to the terminal).
* Bug: In Anabatic::GCell::hcut() and vcut(), force the update of
the Edge which is on the side that will get splitted by the cut.
It's capacity will be reduced to it must be updated.
* Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally
update horizontals or verticals only. We may require only a partial
update when resizing the GCell in only one direction.
This, again, related to the fact that we compute the GCells under
a segment thanks to it's axis position, so we need to be very careful
when modificating axis.
* Change: In Katana::Block::resizeChannels(), only update GContact vertical
position. Do not disturb X positions of segments.
* Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some
Edges can have a zero capacity, but still be reachable if the net has
a terminal in either source or target. Look for this case and return
a distance of zero instead of "unreachable". This was causing the
global routing not to complete in channel mode.
For computing the edge distance, makes the vertical edges much more
long (10 times) than the horizontal ones as the vertical capacity is
very limited. Hard coded for now, should make it a parameter in the
future.
* Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity
of edges with reserveCapacity for each terminal inside a GCell.
Both north and south edges are decreased as we a terminal will
block both north and south edges.
As a counterpart, the Edge capacity is not decreased when the
global router connect to a terminal.
* Change: In Katana::RoutingEvent::revalidate(), when in repair stage,
do not expand the slack for horizontal segments in channel mode.
So they may not overlap the standard cell row.
* Bug: In Stratus documentation, do not use the french option in babel,
the documentation is in english!
* New: In Documentation, added Hurricane/Python tutorial, part for drawing
layout.
2018-03-16 10:20:04 -05:00
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/Introduction.html" > 1. Introduction< / a > < ul >
2018-03-18 17:28:49 -05:00
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Introduction.html#terminology" > 1.1 Terminology< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Introduction.html#generalities" > 1.2 Generalities< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Introduction.html#various-kinds-of-constructors" > 1.3 Various Kinds of Constructors< / a > < / li >
Validating channel routing mode (two metals) on SNX.
* New: In Hurricane::Entity, add an id counter limit and a memory size
limit. The two limits are checked only when a new Entity object is
created. This should help avoiding massive memory links.
* New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName"
parameter to specify the name of the ground/power signals to be
created if they are missing in a Cell. For Alliance libraries it
would be "vss" & "vdd" (default values), but for real technologies,
it is often "gnd!" & "vdd!".
The Blif parser is modificated to make use of it.
* Bug: In AnabaticEngine::unify(), set the resulting unified segment in
the center of the GCells common side. Gcells under a segment are
found by using the edge that cover the segment axis. When we have
a "bend" GCell stack and the axis is wrong, they could be ommited.
This was causing deleted segments to be not removed from some
Edges, then core dump.
* Change: In Anabatic::AutoSegment::create(), smarter choosing of the
reference contact, select the fixed or terminal one instead of
always the source one.
* New: In Anabatic::Edge::isEnding(), new function to check if a
segment going through an Edge is starting/ending in either source
or target GCell of the edge (active only when running in channel
mode).
* New: In Anabatic::Edge::add(), a segment takes part in the occupancy
only if it is not ending in either source or target (channel mode
only). The occupancy due to terminal is pre-computed in Katana.
* New: In Anabatic::Edge::ripup(), in channel mode, never ripup a
segment which is ending in either source or target (we *have* to
access this edge to connect to the terminal).
* Bug: In Anabatic::GCell::hcut() and vcut(), force the update of
the Edge which is on the side that will get splitted by the cut.
It's capacity will be reduced to it must be updated.
* Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally
update horizontals or verticals only. We may require only a partial
update when resizing the GCell in only one direction.
This, again, related to the fact that we compute the GCells under
a segment thanks to it's axis position, so we need to be very careful
when modificating axis.
* Change: In Katana::Block::resizeChannels(), only update GContact vertical
position. Do not disturb X positions of segments.
* Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some
Edges can have a zero capacity, but still be reachable if the net has
a terminal in either source or target. Look for this case and return
a distance of zero instead of "unreachable". This was causing the
global routing not to complete in channel mode.
For computing the edge distance, makes the vertical edges much more
long (10 times) than the horizontal ones as the vertical capacity is
very limited. Hard coded for now, should make it a parameter in the
future.
* Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity
of edges with reserveCapacity for each terminal inside a GCell.
Both north and south edges are decreased as we a terminal will
block both north and south edges.
As a counterpart, the Edge capacity is not decreased when the
global router connect to a terminal.
* Change: In Katana::RoutingEvent::revalidate(), when in repair stage,
do not expand the slack for horizontal segments in channel mode.
So they may not overlap the standard cell row.
* Bug: In Stratus documentation, do not use the french option in babel,
the documentation is in english!
* New: In Documentation, added Hurricane/Python tutorial, part for drawing
layout.
2018-03-16 10:20:04 -05:00
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/Environment.html" > 2. Setting up the Environment< / a > < ul >
2019-05-27 11:49:51 -05:00
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Environment.html#setting-up-the-paths" > 2.1 Setting up the Paths< / a > < / li >
Validating channel routing mode (two metals) on SNX.
* New: In Hurricane::Entity, add an id counter limit and a memory size
limit. The two limits are checked only when a new Entity object is
created. This should help avoiding massive memory links.
* New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName"
parameter to specify the name of the ground/power signals to be
created if they are missing in a Cell. For Alliance libraries it
would be "vss" & "vdd" (default values), but for real technologies,
it is often "gnd!" & "vdd!".
The Blif parser is modificated to make use of it.
* Bug: In AnabaticEngine::unify(), set the resulting unified segment in
the center of the GCells common side. Gcells under a segment are
found by using the edge that cover the segment axis. When we have
a "bend" GCell stack and the axis is wrong, they could be ommited.
This was causing deleted segments to be not removed from some
Edges, then core dump.
* Change: In Anabatic::AutoSegment::create(), smarter choosing of the
reference contact, select the fixed or terminal one instead of
always the source one.
* New: In Anabatic::Edge::isEnding(), new function to check if a
segment going through an Edge is starting/ending in either source
or target GCell of the edge (active only when running in channel
mode).
* New: In Anabatic::Edge::add(), a segment takes part in the occupancy
only if it is not ending in either source or target (channel mode
only). The occupancy due to terminal is pre-computed in Katana.
* New: In Anabatic::Edge::ripup(), in channel mode, never ripup a
segment which is ending in either source or target (we *have* to
access this edge to connect to the terminal).
* Bug: In Anabatic::GCell::hcut() and vcut(), force the update of
the Edge which is on the side that will get splitted by the cut.
It's capacity will be reduced to it must be updated.
* Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally
update horizontals or verticals only. We may require only a partial
update when resizing the GCell in only one direction.
This, again, related to the fact that we compute the GCells under
a segment thanks to it's axis position, so we need to be very careful
when modificating axis.
* Change: In Katana::Block::resizeChannels(), only update GContact vertical
position. Do not disturb X positions of segments.
* Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some
Edges can have a zero capacity, but still be reachable if the net has
a terminal in either source or target. Look for this case and return
a distance of zero instead of "unreachable". This was causing the
global routing not to complete in channel mode.
For computing the edge distance, makes the vertical edges much more
long (10 times) than the horizontal ones as the vertical capacity is
very limited. Hard coded for now, should make it a parameter in the
future.
* Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity
of edges with reserveCapacity for each terminal inside a GCell.
Both north and south edges are decreased as we a terminal will
block both north and south edges.
As a counterpart, the Edge capacity is not decreased when the
global router connect to a terminal.
* Change: In Katana::RoutingEvent::revalidate(), when in repair stage,
do not expand the slack for horizontal segments in channel mode.
So they may not overlap the standard cell row.
* Bug: In Stratus documentation, do not use the french option in babel,
the documentation is in english!
* New: In Documentation, added Hurricane/Python tutorial, part for drawing
layout.
2018-03-16 10:20:04 -05:00
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Environment.html#user-s-configurations-file" > 2.2 User’ s Configurations File< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/Environment.html#the-techno-py-file" > 2.2.1 The < span class = "cb" > techno.py< / span > File< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/Environment.html#the-settings-py-file" > 2.2.2 The < span class = "cb" > settings.py< / span > File< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
2018-03-18 17:28:49 -05:00
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html" > 3. Making a Standard Cell – Layout< / a > < ul >
Validating channel routing mode (two metals) on SNX.
* New: In Hurricane::Entity, add an id counter limit and a memory size
limit. The two limits are checked only when a new Entity object is
created. This should help avoiding massive memory links.
* New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName"
parameter to specify the name of the ground/power signals to be
created if they are missing in a Cell. For Alliance libraries it
would be "vss" & "vdd" (default values), but for real technologies,
it is often "gnd!" & "vdd!".
The Blif parser is modificated to make use of it.
* Bug: In AnabaticEngine::unify(), set the resulting unified segment in
the center of the GCells common side. Gcells under a segment are
found by using the edge that cover the segment axis. When we have
a "bend" GCell stack and the axis is wrong, they could be ommited.
This was causing deleted segments to be not removed from some
Edges, then core dump.
* Change: In Anabatic::AutoSegment::create(), smarter choosing of the
reference contact, select the fixed or terminal one instead of
always the source one.
* New: In Anabatic::Edge::isEnding(), new function to check if a
segment going through an Edge is starting/ending in either source
or target GCell of the edge (active only when running in channel
mode).
* New: In Anabatic::Edge::add(), a segment takes part in the occupancy
only if it is not ending in either source or target (channel mode
only). The occupancy due to terminal is pre-computed in Katana.
* New: In Anabatic::Edge::ripup(), in channel mode, never ripup a
segment which is ending in either source or target (we *have* to
access this edge to connect to the terminal).
* Bug: In Anabatic::GCell::hcut() and vcut(), force the update of
the Edge which is on the side that will get splitted by the cut.
It's capacity will be reduced to it must be updated.
* Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally
update horizontals or verticals only. We may require only a partial
update when resizing the GCell in only one direction.
This, again, related to the fact that we compute the GCells under
a segment thanks to it's axis position, so we need to be very careful
when modificating axis.
* Change: In Katana::Block::resizeChannels(), only update GContact vertical
position. Do not disturb X positions of segments.
* Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some
Edges can have a zero capacity, but still be reachable if the net has
a terminal in either source or target. Look for this case and return
a distance of zero instead of "unreachable". This was causing the
global routing not to complete in channel mode.
For computing the edge distance, makes the vertical edges much more
long (10 times) than the horizontal ones as the vertical capacity is
very limited. Hard coded for now, should make it a parameter in the
future.
* Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity
of edges with reserveCapacity for each terminal inside a GCell.
Both north and south edges are decreased as we a terminal will
block both north and south edges.
As a counterpart, the Edge capacity is not decreased when the
global router connect to a terminal.
* Change: In Katana::RoutingEvent::revalidate(), when in repair stage,
do not expand the slack for horizontal segments in channel mode.
So they may not overlap the standard cell row.
* Bug: In Stratus documentation, do not use the french option in babel,
the documentation is in english!
* New: In Documentation, added Hurricane/Python tutorial, part for drawing
layout.
2018-03-16 10:20:04 -05:00
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#the-allianceframework-crl-core" > 3.1 The AllianceFramework (CRL Core)< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#session-mechanism-hurricane" > 3.2 Session Mechanism (Hurricane)< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#creating-a-new-cell-crl-core" > 3.3 Creating a new Cell (CRL Core)< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#the-dbu-measurement-unit" > 3.4 The DbU Measurement Unit< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#setting-up-the-abutment-box" > 3.5 Setting up the Abutment Box< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#adding-nets-and-components" > 3.6 Adding Nets and Components< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#getting-a-layer" > 3.6.1 Getting a Layer< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#creating-a-net" > 3.6.2 Creating a Net< / a > < / li >
2018-03-18 17:28:49 -05:00
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#id1" > 3.6.3 Creating a Component< / a > < / li >
Validating channel routing mode (two metals) on SNX.
* New: In Hurricane::Entity, add an id counter limit and a memory size
limit. The two limits are checked only when a new Entity object is
created. This should help avoiding massive memory links.
* New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName"
parameter to specify the name of the ground/power signals to be
created if they are missing in a Cell. For Alliance libraries it
would be "vss" & "vdd" (default values), but for real technologies,
it is often "gnd!" & "vdd!".
The Blif parser is modificated to make use of it.
* Bug: In AnabaticEngine::unify(), set the resulting unified segment in
the center of the GCells common side. Gcells under a segment are
found by using the edge that cover the segment axis. When we have
a "bend" GCell stack and the axis is wrong, they could be ommited.
This was causing deleted segments to be not removed from some
Edges, then core dump.
* Change: In Anabatic::AutoSegment::create(), smarter choosing of the
reference contact, select the fixed or terminal one instead of
always the source one.
* New: In Anabatic::Edge::isEnding(), new function to check if a
segment going through an Edge is starting/ending in either source
or target GCell of the edge (active only when running in channel
mode).
* New: In Anabatic::Edge::add(), a segment takes part in the occupancy
only if it is not ending in either source or target (channel mode
only). The occupancy due to terminal is pre-computed in Katana.
* New: In Anabatic::Edge::ripup(), in channel mode, never ripup a
segment which is ending in either source or target (we *have* to
access this edge to connect to the terminal).
* Bug: In Anabatic::GCell::hcut() and vcut(), force the update of
the Edge which is on the side that will get splitted by the cut.
It's capacity will be reduced to it must be updated.
* Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally
update horizontals or verticals only. We may require only a partial
update when resizing the GCell in only one direction.
This, again, related to the fact that we compute the GCells under
a segment thanks to it's axis position, so we need to be very careful
when modificating axis.
* Change: In Katana::Block::resizeChannels(), only update GContact vertical
position. Do not disturb X positions of segments.
* Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some
Edges can have a zero capacity, but still be reachable if the net has
a terminal in either source or target. Look for this case and return
a distance of zero instead of "unreachable". This was causing the
global routing not to complete in channel mode.
For computing the edge distance, makes the vertical edges much more
long (10 times) than the horizontal ones as the vertical capacity is
very limited. Hard coded for now, should make it a parameter in the
future.
* Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity
of edges with reserveCapacity for each terminal inside a GCell.
Both north and south edges are decreased as we a terminal will
block both north and south edges.
As a counterpart, the Edge capacity is not decreased when the
global router connect to a terminal.
* Change: In Katana::RoutingEvent::revalidate(), when in repair stage,
do not expand the slack for horizontal segments in channel mode.
So they may not overlap the standard cell row.
* Bug: In Stratus documentation, do not use the french option in babel,
the documentation is in english!
* New: In Documentation, added Hurricane/Python tutorial, part for drawing
layout.
2018-03-16 10:20:04 -05:00
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#saving-to-disk-crl-core" > 3.7 Saving to Disk (CRL Core)< / a > < / li >
2018-03-18 17:28:49 -05:00
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CellNetComponent.html#the-complete-example-file" > 3.8 The Complete Example File< / a > < / li >
Validating channel routing mode (two metals) on SNX.
* New: In Hurricane::Entity, add an id counter limit and a memory size
limit. The two limits are checked only when a new Entity object is
created. This should help avoiding massive memory links.
* New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName"
parameter to specify the name of the ground/power signals to be
created if they are missing in a Cell. For Alliance libraries it
would be "vss" & "vdd" (default values), but for real technologies,
it is often "gnd!" & "vdd!".
The Blif parser is modificated to make use of it.
* Bug: In AnabaticEngine::unify(), set the resulting unified segment in
the center of the GCells common side. Gcells under a segment are
found by using the edge that cover the segment axis. When we have
a "bend" GCell stack and the axis is wrong, they could be ommited.
This was causing deleted segments to be not removed from some
Edges, then core dump.
* Change: In Anabatic::AutoSegment::create(), smarter choosing of the
reference contact, select the fixed or terminal one instead of
always the source one.
* New: In Anabatic::Edge::isEnding(), new function to check if a
segment going through an Edge is starting/ending in either source
or target GCell of the edge (active only when running in channel
mode).
* New: In Anabatic::Edge::add(), a segment takes part in the occupancy
only if it is not ending in either source or target (channel mode
only). The occupancy due to terminal is pre-computed in Katana.
* New: In Anabatic::Edge::ripup(), in channel mode, never ripup a
segment which is ending in either source or target (we *have* to
access this edge to connect to the terminal).
* Bug: In Anabatic::GCell::hcut() and vcut(), force the update of
the Edge which is on the side that will get splitted by the cut.
It's capacity will be reduced to it must be updated.
* Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally
update horizontals or verticals only. We may require only a partial
update when resizing the GCell in only one direction.
This, again, related to the fact that we compute the GCells under
a segment thanks to it's axis position, so we need to be very careful
when modificating axis.
* Change: In Katana::Block::resizeChannels(), only update GContact vertical
position. Do not disturb X positions of segments.
* Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some
Edges can have a zero capacity, but still be reachable if the net has
a terminal in either source or target. Look for this case and return
a distance of zero instead of "unreachable". This was causing the
global routing not to complete in channel mode.
For computing the edge distance, makes the vertical edges much more
long (10 times) than the horizontal ones as the vertical capacity is
very limited. Hard coded for now, should make it a parameter in the
future.
* Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity
of edges with reserveCapacity for each terminal inside a GCell.
Both north and south edges are decreased as we a terminal will
block both north and south edges.
As a counterpart, the Edge capacity is not decreased when the
global router connect to a terminal.
* Change: In Katana::RoutingEvent::revalidate(), when in repair stage,
do not expand the slack for horizontal segments in channel mode.
So they may not overlap the standard cell row.
* Bug: In Stratus documentation, do not use the french option in babel,
the documentation is in english!
* New: In Documentation, added Hurricane/Python tutorial, part for drawing
layout.
2018-03-16 10:20:04 -05:00
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/Collections.html" > 4. Manipulating Cells, Nets and Components< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Collections.html#hurricane-collections" > 4.1 Hurricane Collections< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/Collections.html#restrictions-about-using-collections" > 4.1.1 Restrictions about using Collections< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Collections.html#loading-a-cell-with-allianceframework" > 4.2 Loading a Cell with AllianceFramework< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/CgtScript.html" > 5. Make a script runnable through < span class = "cb" > cgt< / span > < / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/CgtScript.html#using-breakpoints" > 5.1 Using Breakpoints< / a > < / li >
< / ul >
< / li >
2018-03-18 17:28:49 -05:00
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html" > 6. Making a hierarchical Cell – Netlist< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#creating-an-instance" > 6.1 Creating an Instance< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#id1" > 6.2 Creating Nets and connecting to Instances< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#power-supplies-special-case" > 6.3 Power supplies special case< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#creating-the-physical-view-of-a-cell-netlist" > 6.4 Creating the physical view of a Cell netlist< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#id2" > 6.4.1 Transformation< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#placing-an-instance" > 6.4.2 Placing an Instance< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#nets-from-plugs-to-routingpads" > 6.4.3 Nets – From Plugs to RoutingPads< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#nets-regular-wiring" > 6.4.4 Nets – Regular wiring< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/Netlist.html#the-complete-example-file" > 6.5 The Complete Example File< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/RealDesigns.html" > 7. Working in real mode< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/RealDesigns.html#loading-a-lef-file" > 7.1 Loading a < span class = "sc" > lef< / span > file< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/RealDesigns.html#loading-a-blif-file-yosys" > 7.2 Loading a < span class = "sc" > blif< / span > file – < span class = "sc" > Yosys< / span > < / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/ToolEngines.html" > 8. Tool Engines (CRL Core)< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/ToolEngines.html#placer-etesian" > 8.1 Placer – Etesian< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/ToolEngines.html#router-katana" > 8.1 Router – Katana< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/ToolEngines.html#a-complete-example" > 8.2 A Complete Example< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../PythonTutorial/AdvancedTopics.html" > 9. Advanced Topics< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/AdvancedTopics.html#id1" > 9.1 Occurrence< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/AdvancedTopics.html#id2" > 9.2 RoutingPads< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/AdvancedTopics.html#hypernets" > 9.3 HyperNets< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../PythonTutorial/AdvancedTopics.html#miscellaeous-trans-hierarchical-functions" > 9.4 Miscellaeous trans-hierarchical functions< / a > < / li >
< / ul >
< / li >
Validating channel routing mode (two metals) on SNX.
* New: In Hurricane::Entity, add an id counter limit and a memory size
limit. The two limits are checked only when a new Entity object is
created. This should help avoiding massive memory links.
* New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName"
parameter to specify the name of the ground/power signals to be
created if they are missing in a Cell. For Alliance libraries it
would be "vss" & "vdd" (default values), but for real technologies,
it is often "gnd!" & "vdd!".
The Blif parser is modificated to make use of it.
* Bug: In AnabaticEngine::unify(), set the resulting unified segment in
the center of the GCells common side. Gcells under a segment are
found by using the edge that cover the segment axis. When we have
a "bend" GCell stack and the axis is wrong, they could be ommited.
This was causing deleted segments to be not removed from some
Edges, then core dump.
* Change: In Anabatic::AutoSegment::create(), smarter choosing of the
reference contact, select the fixed or terminal one instead of
always the source one.
* New: In Anabatic::Edge::isEnding(), new function to check if a
segment going through an Edge is starting/ending in either source
or target GCell of the edge (active only when running in channel
mode).
* New: In Anabatic::Edge::add(), a segment takes part in the occupancy
only if it is not ending in either source or target (channel mode
only). The occupancy due to terminal is pre-computed in Katana.
* New: In Anabatic::Edge::ripup(), in channel mode, never ripup a
segment which is ending in either source or target (we *have* to
access this edge to connect to the terminal).
* Bug: In Anabatic::GCell::hcut() and vcut(), force the update of
the Edge which is on the side that will get splitted by the cut.
It's capacity will be reduced to it must be updated.
* Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally
update horizontals or verticals only. We may require only a partial
update when resizing the GCell in only one direction.
This, again, related to the fact that we compute the GCells under
a segment thanks to it's axis position, so we need to be very careful
when modificating axis.
* Change: In Katana::Block::resizeChannels(), only update GContact vertical
position. Do not disturb X positions of segments.
* Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some
Edges can have a zero capacity, but still be reachable if the net has
a terminal in either source or target. Look for this case and return
a distance of zero instead of "unreachable". This was causing the
global routing not to complete in channel mode.
For computing the edge distance, makes the vertical edges much more
long (10 times) than the horizontal ones as the vertical capacity is
very limited. Hard coded for now, should make it a parameter in the
future.
* Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity
of edges with reserveCapacity for each terminal inside a GCell.
Both north and south edges are decreased as we a terminal will
block both north and south edges.
As a counterpart, the Edge capacity is not decreased when the
global router connect to a terminal.
* Change: In Katana::RoutingEvent::revalidate(), when in repair stage,
do not expand the slack for horizontal segments in channel mode.
So they may not overlap the standard cell row.
* Bug: In Stratus documentation, do not use the french option in babel,
the documentation is in english!
* New: In Documentation, added Hurricane/Python tutorial, part for drawing
layout.
2018-03-16 10:20:04 -05:00
< / ul >
< / li >
2018-08-19 06:27:09 -05:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../Stratus/index.html" > Stratus : Netlist Capture Language< / a > < ul >
< li class = "toctree-l2" > < a class = "reference internal" href = "../Stratus/Language.html" > Stratus User’ s Guide< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Language.html#introduction" > Introduction< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#stratus" > Stratus< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#example" > Example< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Language.html#description-of-a-netlist" > Description of a netlist< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#nets" > Nets< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#instances" > Instances< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#generators" > Generators< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Language.html#description-of-a-layout" > Description of a layout< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#place" > Place< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placetop" > PlaceTop< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placebottom" > PlaceBottom< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placeright" > PlaceRight< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placeleft" > PlaceLeft< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#setrefins" > SetRefIns< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#defab" > DefAb< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#resizeab" > ResizeAb< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Language.html#patterns-generation-extension" > Patterns generation extension< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#description-of-the-stimuli" > Description of the stimuli< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Language.html#place-and-route" > Place and Route< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placesegment" > PlaceSegment< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placecontact" > PlaceContact< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placepin" > PlacePin< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placeref" > PlaceRef< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#getrefxy" > GetRefXY< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#copyupsegment" > CopyUpSegment< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placecentric" > PlaceCentric< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#placeglu" > PlaceGlu< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#fillcell" > FillCell< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#pads" > Pads< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#alimentation-rails" > Alimentation rails< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#alimentation-connectors" > Alimentation connectors< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#powerring" > PowerRing< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#routeck" > RouteCk< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Language.html#instanciation-facilities" > Instanciation facilities< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#buffer" > Buffer< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#multiplexor" > Multiplexor< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#shifter" > Shifter< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#register" > Register< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#constants" > Constants< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#boolean-operations" > Boolean operations< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#arithmetical-operations" > Arithmetical operations< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#comparison-operations" > Comparison operations< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#virtual-library" > Virtual library< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Language.html#useful-links" > Useful links< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#dpgen-generators" > DpGen generators< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#arithmetic-package-of-stratus" > Arithmetic package of stratus< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#arithmetic-generators-and-some-stratus-packages" > Arithmetic generators and some stratus packages< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Language.html#patterns-module" > Patterns module< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../Stratus/Developper.html" > Stratus Developper’ s Guide< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Developper.html#class-model" > Class Model< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#synopsys" > Synopsys< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#description" > Description< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#parameters" > Parameters< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#attributes" > Attributes< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#methods" > Methods< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Developper.html#nets" > Nets< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id1" > Synopsys< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id2" > Description< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id3" > Parameters< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id4" > Attributes< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id5" > Methods< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Developper.html#instances" > Instances< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id6" > Synopsys< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id7" > Description< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id8" > Parameters< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id9" > Attributes< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Developper.html#id10" > Methods< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../Stratus/Patterns.html" > Patterns module User’ s Guide< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Patterns.html#description" > Description< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Patterns.html#syntax" > Syntax< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#declaration-part" > Declaration part< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#description-part" > Description part< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Patterns.html#methods" > Methods< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#patwrite" > PatWrite< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#declar" > declar< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#declar-interface" > declar_interface< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#id2" > declar< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#affect-int" > affect_int< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#affect-fix" > affect_fix< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#affect-any" > affect_any< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#addpat" > addpat< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#pattern-begin" > pattern_begin< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "../Stratus/Patterns.html#pattern-end" > pattern_end< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/Patterns.html#example" > Example< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../Stratus/DpGen.html" > DpGen generators manual< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgeninv" > DpgenInv< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenbuff" > DpgenBuff< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennand2" > DpgenNand2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennand3" > DpgenNand3< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennand4" > Dpgennand4< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenand2" > DpgenAnd2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenand3" > DpgenAnd3< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenand4" > DpgenAnd4< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennor2" > DpgenNor2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennor3" > DpgenNor3< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennor4" > DpgenNor4< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenor2" > DpgenOr2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenor3" > DpgenOr3< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenor4" > DpgenOr4< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenxor2" > DpgenXor2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenxnor2" > DpgenXnor2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennmux2" > DpgenNmux2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenmux2" > DpgenMux2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennbuse" > DpgenNbuse< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenbuse" > DpgenBuse< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennand2mask" > DpgenNand2mask< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennor2mask" > DpgenNor2mask< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenxnor2mask" > DpgenXnor2mask< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenadsb2f" > DpgenAdsb2f< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenshift" > DpgenShift< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenshrot" > DpgenShrot< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgennul" > DpgenNul< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenconst" > DpgenConst< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenrom2" > DpgenRom2< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenrom4" > DpgenRom4< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenram" > DpgenRam< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenrf1" > DpgenRf1< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenrf1d" > DpgenRf1d< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgenfifo" > DpgenFifo< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgendff" > DpgenDff< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgendfft" > DpgenDfft< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgensff" > DpgenSff< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../Stratus/DpGen.html#dpgensfft" > DpgenSfft< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
2017-07-15 10:35:02 -05:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../Hurricane/Hurricane.html" > Hurricane Reference< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../Viewer/Viewer.html" > Viewer Reference< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../CrlCore/CrlCore.html" > CRL Core Reference< / a > < / li >
2017-07-17 12:12:18 -05:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../Katabatic/Katabatic.html" > Katabatic Reference< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../Kite/Kite.html" > Kite Reference< / a > < / li >
2017-07-15 10:35:02 -05:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../Unicorn/Unicorn.html" > Unicorn Reference< / a > < / li >
< li class = "toctree-l1 current" > < a class = "reference internal" href = "index.html" > Hurricane Python/C++ API Tutorial< / a > < ul class = "current" >
< li class = "toctree-l2" > < a class = "reference internal" href = "Introduction.html" > 1. Introduction< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "Introduction.html#first-a-disclaimer" > 1.1 First, A Disclaimer< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "Introduction.html#about-technical-choices" > 1.2 About Technical Choices< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "Introduction.html#botched-design" > 1.3 Botched Design< / a > < / li >
< / ul >
< / li >
2017-10-30 09:33:37 -05:00
< li class = "toctree-l2 current" > < a class = "current reference internal" href = "#" > 2. Basic File Structure and CMake configuration< / a > < / li >
2017-07-15 10:35:02 -05:00
< li class = "toctree-l2" > < a class = "reference internal" href = "DBoStandalone.html" > 3. Case 1 - DBo Derived, Standalone< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoStandalone.html#class-associated-header-file" > 3.1 Class Associated Header File< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoStandalone.html#class-associated-file" > 3.2 Class Associated File< / a > < ul >
< li class = "toctree-l4" > < a class = "reference internal" href = "DBoStandalone.html#head-of-the-file" > 3.2.1 Head of the file< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "DBoStandalone.html#the-python-module-part" > 3.2.2 The Python Module Part< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "DBoStandalone.html#python-type-linking" > 3.2.3 Python Type Linking< / a > < / li >
< li class = "toctree-l4" > < a class = "reference internal" href = "DBoStandalone.html#the-shared-library-part" > 3.2.4 The Shared Library Part< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoStandalone.html#python-module-c-namespace" > 3.3 Python Module (C++ namespace)< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "DBoHierarchy.html" > 4. Case 2 - Hierarchy of DBo Derived Classes< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoHierarchy.html#base-class-header" > 4.1 Base Class Header< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoHierarchy.html#base-class-file" > 4.2 Base Class File< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoHierarchy.html#intermediate-class-header" > 4.3 Intermediate Class Header< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoHierarchy.html#intermediate-class-file" > 4.4 Intermediate Class File< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoHierarchy.html#terminal-class-header" > 4.5 Terminal Class Header< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoHierarchy.html#terminal-class-file" > 4.6 Terminal Class File< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "DBoHierarchy.html#python-module" > 4.8 Python Module< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "NonDBo.html" > 5. Case 3 - Non-DBo Standalone Classe< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "NonDBo.html#class-header" > 5.1 Class Header< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "NonDBo.html#class-file" > 5.2 Class File< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "NonDBo.html#id1" > 5.2 Class File< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "DbU.html" > 6. Encapsulating DbU< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "Name.html" > 7. No C++ Hurricane::Name encapsulation< / a > < / li >
< / ul >
< / li >
2018-05-04 17:23:44 -05:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../RDS/index.html" > RDS – Symbolic to Real Conversion in Alliance< / a > < ul >
2017-07-15 10:35:02 -05:00
< li class = "toctree-l2" > < a class = "reference internal" href = "../RDS/RDSpage.html" > Symbolic Layout< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../RDS/RDSpage.html#symbolic-components" > Symbolic Components< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../RDS/RDSpage.html#symbolic-segments" > Symbolic Segments< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../RDS/RDSpage.html#the-rds-file" > The RDS File< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../RDS/RDSpage.html#physical-grid-lambda-value" > Physical Grid & Lambda Value< / a > < / li >
2017-10-30 09:33:37 -05:00
< li class = "toctree-l3" > < a class = "reference internal" href = "../RDS/RDSpage.html#the-mbk-to-rds-segment-table" > The < code class = "docutils literal" > < span class = "pre" > MBK_TO_RDS_SEGMENT< / span > < / code > table< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../RDS/RDSpage.html#the-mbk-to-rds-via-table" > The < code class = "docutils literal" > < span class = "pre" > MBK_TO_RDS_VIA< / span > < / code > table< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../RDS/RDSpage.html#the-mbk-to-rds-bigvia-hole-table" > The < code class = "docutils literal" > < span class = "pre" > MBK_TO_RDS_BIGVIA_HOLE< / span > < / code > table< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../RDS/RDSpage.html#the-mbk-to-rds-bigvia-metal-table" > The < code class = "docutils literal" > < span class = "pre" > MBK_TO_RDS_BIGVIA_METAL< / span > < / code > table< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../RDS/RDSpage.html#the-mbk-wiresetting-table" > The < code class = "docutils literal" > < span class = "pre" > MBK_WIRESETTING< / span > < / code > table< / a > < / li >
2017-07-15 10:35:02 -05:00
< / ul >
< / li >
< / ul >
< / li >
2018-10-01 09:52:17 -05:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../Analog/Analog.html" > Hurricane/Analog Reference< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../Oroshi/Oroshi.html" > Oroshi Reference< / a > < / li >
2017-11-17 05:04:33 -06:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../lefapi/lefapi.html" > LEF API Reference< / a > < ul >
< li class = "toctree-l2" > < a class = "reference internal" href = "../lefapi/lefapi.html#implementation-notes" > Implementation Notes< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "../lefapi/lefapi.html#understanding-units" > Understanding Units< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "../lefapi/lefapi.html#callback-calling-order" > Callback Calling Order< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
2017-10-30 09:33:37 -05:00
< li class = "toctree-l1" > < a class = "reference internal" href = "../defapi/defapi.html" > DEF API Reference< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../lefdef/lefdef.html" > LEF/DEF Language Reference< / a > < / li >
2017-07-15 10:35:02 -05:00
< / ul >
< / div >
< / nav >
< section data-toggle = "wy-nav-shift" class = "wy-nav-content-wrap" >
< nav class = "wy-nav-top" role = "navigation" aria-label = "top navigation" >
< i data-toggle = "wy-nav-top" class = "fa fa-bars" > < / i >
< a href = "../index.html" > Coriolis< / a >
< / nav >
< div class = "wy-nav-content" >
< div class = "rst-content" >
< div role = "navigation" aria-label = "breadcrumbs navigation" >
< ul class = "wy-breadcrumbs" >
< li > < a href = "../index.html" > Docs< / a > » < / li >
< li > < a href = "index.html" > Hurricane Python/C++ API Tutorial< / a > » < / li >
< li > 2. Basic File Structure and CMake configuration< / li >
< li class = "wy-breadcrumbs-aside" >
< / li >
< / ul >
< hr / >
< / div >
< div role = "main" class = "document" >
< div class = "section" id = "basic-file-structure-and-cmake-configuration" >
< h1 > 2. Basic File Structure and CMake configuration< a class = "headerlink" href = "#basic-file-structure-and-cmake-configuration" title = "Permalink to this headline" > ¶< / a > < / h1 >
2017-10-30 09:33:37 -05:00
< p > As a first example we will consider the < code class = "docutils literal" > < span class = "pre" > Hurrican::Library< / span > < / code >
2017-07-15 10:35:02 -05:00
class. To export a class into Python, we must create three files:< / p >
< ol class = "arabic simple" >
2017-10-30 09:33:37 -05:00
< li > < code class = "docutils literal" > < span class = "pre" > PyLibrary.h< / span > < / code > , defines the < code class = "docutils literal" > < span class = "pre" > PyLibrary< / span > < / code > C-Struct and the functions
needed outside the module istself (mostly for < code class = "docutils literal" > < span class = "pre" > PyHurricane.cpp< / span > < / code > ).< / li >
< li > < code class = "docutils literal" > < span class = "pre" > PyLibrary.cpp< / span > < / code > , contains the complete wrapping of the class and
the Python type definition (< code class = "docutils literal" > < span class = "pre" > PyTypeLibrary< / span > < / code > ).< / li >
< li > < code class = "docutils literal" > < span class = "pre" > PyHurricane.cpp< / span > < / code > , the definition of the Python module into which
the classes are registered. The module act as a < code class = "docutils literal" > < span class = "pre" > namespace< / span > < / code > in
2017-07-15 10:35:02 -05:00
Python so it is good practice to give it the same name as it’ s
associated C++ namespace.< / li >
< / ol >
< p > < / p >
< p > To build a Python module in < span class = "cb" > cmake< / span > , use the following macro:< / p >
< blockquote >
2017-10-30 09:33:37 -05:00
< div > < div class = "highlight-cmake" > < div class = "highlight" > < pre > < span > < / span > < span class = "nb" > set< / span > < span class = "p" > (< / span > < span class = "s" > pyCpps< / span > < span class = "s" > PyLibrary.cpp< / span >
2017-07-15 10:35:02 -05:00
< span class = "s" > PyHurricane.cpp< / span > < span class = "p" > )< / span >
< span class = "nb" > set< / span > < span class = "p" > (< / span > < span class = "s" > pyIncludes< / span > < span class = "s" > hurricane/isobar/PyLibrary.h< / span >
< span class = "s" > add_python_module(< / span > < span class = "s2" > " ${pyCpps}" < / span >
< span class = "s2" > " ${pyIncludes}" < / span >
< span class = "s2" > " isobar;1.0;1" < / span > < span class = "c" > # Name & version of the supporting< / span >
< span class = "c" > # shared library.< / span >
< span class = "s" > Hurricane< / span > < span class = "c" > # Name of the Python module will give:< / span >
< span class = "c" > # Hurricane.so< / span >
< span class = "s2" > " ${depLibs}" < / span > < span class = "c" > # List of dependency libraries.< / span >
< span class = "s" > include/coriolis2/hurricane/isobar< / span >
< span class = "c" > # Where to install the include files.< / span >
< span class = "p" > )< / span >
< / pre > < / div >
< / div >
< / div > < / blockquote >
< / div >
< / div >
< footer >
< div class = "rst-footer-buttons" role = "navigation" aria-label = "footer navigation" >
< a href = "DBoStandalone.html" class = "btn btn-neutral float-right" title = "3. Case 1 - DBo Derived, Standalone" accesskey = "n" > Next < span class = "fa fa-arrow-circle-right" > < / span > < / a >
< a href = "Introduction.html" class = "btn btn-neutral" title = "1. Introduction" accesskey = "p" > < span class = "fa fa-arrow-circle-left" > < / span > Previous< / a >
< / div >
< hr / >
< div role = "contentinfo" >
< table class = "footer1" >
< tr >
< td class = "LFooter" > < small >
Generated by < a href = "http://sphinx-doc.org/" > Sphinx< / a >
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
using a < a href = "https://readthedocs.org" > RTD< / a > theme on Oct 28, 2019.
2017-07-15 10:35:02 -05:00
< / small > < / td >
< td class = "RFooter" > < / td >
< / tr >
< / table >
< table class = "footer2" >
< tr >
< td class = "LFooter" > Coriolis 2 Documentation< / td >
< td class = "RFooter" > < small >
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
© Copyright 2000-2019, Sorbonne Université.
2017-07-15 10:35:02 -05:00
< / small > < / td >
< / tr >
< / table >
< / div >
< / footer >
< / div >
< / div >
< / section >
< / div >
< script type = "text/javascript" >
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
VERSION:'2',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
};
< / script >
< script type = "text/javascript" src = "../_static/jquery.js" > < / script >
< script type = "text/javascript" src = "../_static/underscore.js" > < / script >
< script type = "text/javascript" src = "../_static/doctools.js" > < / script >
< script type = "text/javascript" src = "../_static/js/theme.js" > < / script >
< script type = "text/javascript" >
jQuery(function () {
SphinxRtdTheme.StickyNav.enable();
});
< / script >
< / body >
< / html >
