Commit Graph

634 Commits

Author SHA1 Message Date
Jean-Paul Chaput cd72c17cf2 Slightly increase the row height in the selection popup (to see underscores). 2023-08-08 00:59:48 +02:00
Jean-Paul Chaput a8d0371990 In RoutingPad, prefer Segment over Pad at constant area.
This case may arise with cells created from GDS+LEF.
2023-07-28 10:45:07 +02:00
Jean-Paul Chaput c5827877f6 Fix: the position of a Pad is it's center. Not (0,0) ... 2023-07-28 10:45:07 +02:00
Robert Taylor edafd1d200 Revert "Fix missing libraries problems (seen on Cygwin)."
This reverts commit 881e97bbd3.
2023-07-16 06:13:46 +00:00
Jean-Paul Chaput 77463c4803 New Rectilinear::getNearestHSide() function.
* New: In Rectilinear::getNearestHSide(), returns the *horizontal* side
    of a polygon which is closest to a given Y coordinate.
      Unused for now.
2023-07-15 21:23:42 +02:00
Jean-Paul Chaput 7b304da14b Check for minimal size in non-anchored Contact CTOR. 2023-07-14 12:28:08 +02:00
Jean-Paul Chaput 30b92ff33a Add a flag througout all the build system to manage manylinux (PyPI).
* New: In boostrap/FindBootstrap.cmake, add a macro setup_qt() to
    share Python detection across the various tools.
      This macro takes into account the USE_MANYLINUX variable to
    slightly change the Python detection. On a "normal" system we
    look for "Development" (search for dynamic libraries) while under
    manylinux we look for "Development.Module"(static linking).
* Change: In bootstrap/ccb.py, add a new option --manylinux.
* Change: Cleanup in the various CMakeLists.txt to use setup_qt().
2023-07-03 19:54:01 +02:00
Jean-Paul Chaput 014ec72652 First merge of coloquinte2 & tramontana branches.
Needed to merge thoses two branches as I needed to to uses features
from each other to implement GF180MCU.
2023-06-25 18:11:18 +02:00
Jean-Paul Chaput 5233d860f4 Slight change in Occurrence::getCompactString() formatting.
* Change: In Occurrence::getCompactString(), when the path is void,
    still display a double colon (::) instead of just one so we know
    for sure that the it is void.
2023-06-16 13:33:50 +02:00
Jean-Paul Chaput 7cfd056da2 Completed inspector support on analog transitors. 2023-05-08 20:00:29 +02:00
Jean-Paul Chaput 56883db08e Display a window title when the viewer starts empty. 2023-05-07 12:16:18 +02:00
Jean-Paul Chaput abee13d669 Small improvement to the NetlistWidget (more fields). 2023-05-07 11:54:04 +02:00
Jean-Paul Chaput 96e6c9dd06 Fix a sync problem between the EquiWidget and the SelectionWidget. 2023-05-06 18:13:39 +02:00
Jean-Paul Chaput c53fc01cb2 Add Rectilinear & "cut" support to the extractor.
Note about the managment of VIA & cuts: Components using a layer which
  is a ViaLayer, that is one containing more than one BasicLayer,
  multiple tiles are created in QueryTiles::goCallback().
    Components that have a single BasicLayer of "cut" material will
  also have their multiples tiles created in QueryTiles::goCallback().
    Rectilinear components will have their multiples tiles created
  in Tile::create(). Tile::create() return not all the tiles but the
  one used as root (for the union find).

* New: In SweepLine::_buildCutConnexMap(), when using a "cut" layer
    in a standalone way, and not as part of a ViaLayer, we do not
    automatically know to which layer above & below they are connected.
      We build a table for each cut layer, based on the ViaLayer,
    to know all tops & belows layers they connect (this is cumulative,
    in the case of "cut" towards the substrate).
      Then in Tile::create(), we not only create the tile for the "cut"
    but also in thoses connected layers (and link them in the union
    find).
* New: In Tile::create(), when we encounter a Rectilinear, break it
    into rectangles and make as many tiles. All tiles linked to the
    same root in the union find.
* Bug: In Hurricane::Rectilinear, ambiguous specification of the set
    of points defining the shape. I did suppose that the start and and
    point where not the same the last edge being between them.
      But if FlexLib, it uses the GDSII inspired convention where the
    first and last point must be the same, to indicate a closed contour.
      This difference was not causing any difference with the drawing,
    but it was a problem for getAsRectangle(). This was creating a
    "false" extra vertical edge leading to a bigger rectangle.
    And this, in turn, was making "false" intersections in the
    tiling/sweepline of the extractor.
      Add a more thorough checking of the points vector.
2023-05-05 16:22:51 +02:00
Jean-Paul Chaput 52fd1c1c40 Add vertical rectangles partionning to Rectilinear.
* New: Rectilinear::asRectangles(), decompose the Rectilinear into a
    set of non-overlapping rectangles sliced vertically.
      This not a mathematical minimum set. But should be speedier.
      Done using a sweepline processing the vertical edges.
      Specially suited for use in the extractor which basically
    manage only rectangles.
      Simple algorithm described in pp. 9-11 of Extractor notebook.
      Tests done with unitests/python/test_rectilinear.py, the
    Rectilinear here should cover all the sweepline cases.
2023-05-03 17:08:57 +02:00
Jean-Paul Chaput 57bab117b4 Add typedef NetSet, for set of Net* sorted by Ids. 2023-04-13 00:18:10 +02:00
Jean-Paul Chaput 31b0c4daf1 Add selection/unselection by Occurrence collection in CellWidget. 2023-04-13 00:15:38 +02:00
Jean-Paul Chaput b9862ecd5e Fix scaling in CellImage::toImage(), compute size from *screen widget*. 2023-04-13 00:14:12 +02:00
Jean-Paul Chaput 518a376c01 Transhierarchical/flat extraction work, no netlist rebuild yet.
* Bug: In Interval::intersect(), bad condition check in strict mode.
* Change: In Occurrence::operator<(), change the sorting criterions
    so that the ones with no paths are "lower", then the one with
    no entities, then compare entities Id then Path hashes.
* Change: In Occurrence::getCompactString(), to be more readable,
    suppress leading and ending "<>".
* Change: In IntervalTree, now use an IntervalDataCompare to control
    the ordering of the nodes inside the tree. This may be needed
    when IntervalData is build upon a pointer, we don't want to
    sort on pointer values (non deterministic) .
* Bug: In IntervalTree::postRemove(), there was an incorrect computation
    of the updated childsVMax.
* Bug: In IntervalTree::beginOverlaps(), miscalculated leftmost
    interval overlapping.
* Bug: In RbTree::remove(), when exchanging the removed node for a
    leaf, fully swap the nodes contents, was incompletly copied before.
* New: In CellWidget, add new slots selectSet(OccurrenceSet&) and
    unselectSet(OccurrenceSet&), to be able to select/unselected sets
    of Occurrence (for use by TabEquipotentials).
* Change: In EtesianEngine, no more need to remove leading/ending "<>".
* New: In Tramontana, use a Query to find all the Occurrence under
    an area. Previously we were using Cell::getOccurrencesUnder()
    which *do not* return the components in instances, so we would
    have been unable to find trans-hierarchical shorts circuits.
* New: In tramontana, now use a Relation to tag all the components
    belonging to an Equipotential.
* Change: In Equipotential, store everything under the form of
    Occurrence, instead of Components. Due to the way the Occurrences
    are sorted, the one holding Components should be firts.
2023-04-02 23:02:46 +02:00
Jean-Paul Chaput e22e7f7476 IntervalTree is now support multiple intervals with same lower bound.
* New: Interval::CompareByMinMax, lexicographical comparison of
    Intervals, first compare the lower bound (VMin) then the
    upper bound (VMax). Needed for IntervalTree.
* Change: In IntervalTree, the key comparison was only based on
    the lower bound (VMin). That means that the tree would accept
    only one interval for a given VMin. You couldn't store both
    [1:4] and [1:5]. Now use CompareByMinMax that allows it.
2023-03-28 14:52:23 +02:00
Jean-Paul Chaput 7ed41613de Add ControllerWidget::insertAfterTab() to put a new tab where we want. 2023-03-26 21:12:14 +02:00
Jean-Paul Chaput 50a9036d28 Add support for selection by ComponentSet in CellWidget.
* New: In Component, typedef ComponentSet (set sorted on Ids).
* New: CellWidget::selectSet() & CellWidget::unselectSet() select/unselect
    a whole set of component.
2023-03-26 21:08:58 +02:00
Jean-Paul Chaput 1f4b9450e5 Fix, IntervalTree::overlap_iterator was progressing one step too far. 2023-03-18 18:11:03 +01:00
Jean-Paul Chaput 87fd1fa7b6 Fix missing Python link libraries, more of them. 2023-03-09 18:39:48 +01:00
Jean-Paul Chaput 1f16642c82 Restore alternate support for Qt 4. 2023-03-09 15:30:23 +01:00
Jean-Paul Chaput 881e97bbd3 Fix missing libraries problems (seen on Cygwin).
* Change: In bootstrap/cmake_modules/FindBootstrap.cmake, add a
    "-Wl,--no-undefined" to the C++/ld flags to force checking of
    undefined symbol at link time.
2023-03-07 17:29:40 +01:00
Jean-Paul Chaput aafec8c64c Fix a conflict with predefined macro "_B" in Hurricane::Diagonal. 2023-03-07 17:21:08 +01:00
Jean-Paul Chaput 1557d613ae Comprehensive reorganisation of the Python part of Coriolis.
* Move all Python stuff under a common Python namespace "coriolis".
* Instead of having a series subtrees for each tool, integrate
  everything in one common tree. So now, all components can be
  located either with an absolute path from "coriolis" or, inside
  cross-reference themselves through relatives imports.
* As a consequence, we only need to add ".../site-packages/coriolis/"
  to the PYTHONPATH, and not a whole bunch of subdirectories.
  And nothing, if installed in-system.
* The tree of free technologies configuration files is also moved
  below "coriolis/technos" instead of "/etc".
* Supressed "cumulus" level for the plugins.
* All python modules are rewritten using relative imports except
  for the configuration files that uses absolute import as they
  can be cloned outside of the tree to serve as templates.

* Change: In boostrap/FindPythonSitePackages, include "/coriolis" in
    Python_CORIOLISARCH and Python_CORIOLISLIB.
      Provide a Python_SITELIB *without* "/coriolis" appended.
* Change: In cumulus/plugins/__init__.loadPlugins(), must prefix modules
    read in the plugins directory by "coriolis.plugins.". No longer need
    to add their path to sys.path.
* Change: In crlcore/python/technos/nodeX/*/devices.py, the scripts of
    the layouts generators must be prefixed by "coriolis.oroshi.".
* Change: In CRL::System CTOR, no longer add the pathes of the various
    plugins to sys.path. Only "site-packages/coriolis/".
* New: In Utilities::Path::toPyModePath(), new method to convert a
    filesystem path into a python module path.
      Examples:
        "coriolis/plugins/block"    --> "coriolis.plugins.block".
        "coriolis/plugins/rsave.py" --> "coriolis.plugins.rsave".
* Change: In katanaEngine::_runKatanaEngine(), rename the hook script
    initHook.py. No longer need to modify sys.path.
* Change: In BoraEngine::_runBoraEngine(), rename the hook script
    initHook.py. No longer need to modify sys.path.
* Change: In UnicornGui::_runUnicornInit(), rename the hook script
    initHook.py. No longer need to modify sys.path.
* Change: In cumulus.plugins.chip.constants, put the constants
    outside __init__.py to avoid a loop at initialization.
2023-02-27 22:14:32 +01:00
Robert Taylor a02c88a893 Don't link libpython, it isn't there in manylinux 2023-02-21 16:10:55 +01:00
Robert Taylor 095e260e3b Use target_link_libraries correctly everywhere to avoid runtime link issues 2023-02-21 16:10:55 +01:00
Robert Taylor 0868283e43 Fix runtime linking error 2023-02-21 16:10:55 +01:00
Robert Taylor 5a669c4641 Fix Python linking issues 2023-02-21 16:10:55 +01:00
Jean-Paul Chaput 83ff59817a Export CellViewer::setPixelThreshold() to the Python interface. 2023-01-14 12:06:15 +01:00
Jean-Paul Chaput c86d074f06 Export Contact::setLayer() to the Python interface. 2023-01-14 12:05:51 +01:00
Jean-Paul Chaput 2501688dd1 Add support for layers alias names. Bug in _addPhysicalrule().
* New: In Technology, in order to support symbolic technology on top
    of a real technology using non-generic layer names, it comes in
    handy to be able to define layer alias names. Generic *real*
    layer names could be defined as alias over the technology
    specific ones. Then, we can build the symbolic layers upon
    the generic names (so *that* part of the init code can be
    shared between techs).
       Adds Technology::addLayerAlias()
       The semantic of Technology::getLayer() changes a little, it
     return the techno layer associtated to the name *or* the
     aliased name.
* Bug: In Technology::_addPhysicalRule(), in case of a rule redefinition,
    we were using it's name *after* the deletion of the rule object.
    Nasty crash.
      Improve the error message by giving the name of the conflicting
    rule.
* In CRL/helpers.analogtechno, add an addDevice() function to load
    analogic devices descriptors (copied from the old init system).
* In CRL/ApParser, if an exception is catched, tells in which file and
    line it did occur.
* In Oroshi/dtr.Rules, add a translation step to get the rule names
    from the technology. From generic names to actual technology
    layer names.
       Add some documentation.
* In Oroshi/stack.Stack, get the layers names through dtr.Rules to get
    the layers names translated.
2023-01-05 16:58:49 +01:00
Jean-Paul Chaput c85ad530c4 Take into account blockages and right shift bug in track avoidance.
* Change: In Etesian::SubSlice::getUsedVTracks(), now take blockages
    into account for used vertical tracks.
* Bug: In Etesian::SubSlice::avoidTrack(), right free interval for
    shifting was wrongly computed, effectively allowing *any* shift.
    This was creating cells overlap!
* New: In Hurricane::BasicLayer & Layer, establish a two way link
    between the blockage layer and routing layer. Now we can access
    the routing layer from the blockage.
2022-12-16 17:17:05 +01:00
Jean-Paul Chaput ca41dbd5ef Support for avoidance of vertical tracks in low metal techs.
* New: In NetBuilderHybridVH::_do_1G_xM1_1PinM1(), added configuration
    to manage pins on the north/south sides for VH,2RL.
* Bug: In NetBuilderHybridVH::doRp_xG_xM1_xM3(), correct misplaced
    vertical creation (buildind invalid topologies).
* New: EtesianEngine::toColoquinte(), display histograms of the cells
    widths (in pitch) before and after bloating to get a better feeling
    of the behavior.
* New: In EtesianEngine, add support for track avoidance. Portions of
    tracks to avoid are specified by a Box, which should flat and on
    the axis of the request track. This feature is used by the H-Tree
    to clear the vertical tracks under the tree from any terminal.
* New: In Etesian::Area, Slice and SubSlice, add support for track
    avoidance. Exported to the Python wrapper.
* New: SubSlice::getUsedVTracks() to get a set of tracks blocked by
    the cell.
* New: SubSlice::trackAvoid(), shift left/rigth the cell under the
    requested vertical track. Try only to move the cell under the
    track and not it's neighbor, so it assume that there is sufficient
    space left or right of the cell.
* Bug: In cumulus/plugins.block.configuration.BlockConf, the Cfg
    parameters may be read too early from the Cfg space into the
    various sub-conf objects (like FeedsConf). Delay the reading
    of the parameters in a _postInit() functions.
      Modify Block and CoreToChip to call _postInit().
* New: In cumulus/plugins.block.configuration.BlockConf._loadRoutingGauge,
    allow the cell gauge name to differ from the routing gauge name.
* New: In cumulus/plugins.block.configuration.FeedsConf, allow to
    select the default feed to be used with 'etesian.defaultFeed'
    parameter.
* New: In cumulus/plugins.block.spares.BufferPool, allow to control
    whether or not we want tie to either side of the pool.
    (for latch up).
* New: In cumulus/plugins.block.HTree._connectLeaf(), add support
    for track avoidance.
* Bug: In cumulus/plugins.block.HTree._connectLeaf(), the TL2 contact,
   the one on the *top* auxiliary buffer seemed to have been badly
   positioned until now (too low, not using tl2Y).
     This is strange because it should have caused disconnections,
   but I didn't see it in the wiring and the regressions tests didn't
   flag anything wrong. Still a bit weird and worrying.
2022-12-13 16:02:23 +01:00
Jean-Paul Chaput 8c182672dd Cleanly get rid of PyQt dependency.
* New: Hurricane::ErrorWidget, new widget exported to Python to replace
    helpers.io.ErrorWidget.
* New: Hurricane::AboutWindow, new window exported to Python to replace
    cumulus/plugins.aboutwindow.AboutWidget.
2022-11-02 00:21:00 +01:00
Jean-Paul Chaput 11bae679f1 Export the Cell::updatePlacedFlag() to the Python interface. 2022-10-30 10:10:23 +01:00
Jean-Paul Chaput 5a07033172 In BasicLayer, change GDS number types from "unsigned int" to "uint32_t". 2022-10-27 19:43:19 +02:00
Jean-Paul Chaput 7c85835c8f Added partial support for Pad (component) in RoutinPad.
* New: In Hurricane::RoutingPad, added support if the supporting component
    is a Pad. The source/target positions are computed according to the
    most likely direction.
      Change the _getEntityAsComponent() function into an inline template
    _getEntityAs<T>().
      Change the flags from an enum to static const uint32_t.
* Change: In Anabatic::Configuration, use _getEntityAs<T>.
* Change: In Anabatic::Dijkstra, use _getEntityAs<T>.
* Change: In Anabatic::NetBuilder, use _getEntityAs<T>.
* Change: In Katabatic::LoadGrByNet, use _getEntityAs<T>.
* Change: In Katana::ProtectRoutingPads, use _getEntityAs<T>.
* Change: In Bora::AnalogDistance, use _getEntityAs<T>.
* Change: In Etesian::EtesianEngine, use _getEntityAs<T>.
2022-10-27 19:42:13 +02:00
Jean-Paul Chaput 757284896c Remove extra debug messages in PythonAttributes. 2022-10-13 10:54:11 +02:00
Jean-Paul Chaput 3f1148b105 Added support to map vectors of Entity into Python lists of PyEntity. 2022-09-21 17:30:30 +02:00
Jean-Paul Chaput 440547a1c5 PyAttributesHolder, again (2). 2022-08-14 18:35:21 +02:00
Jean-Paul Chaput d0d0e3aa3d Fixing the PyAttributesHolder type definition, again. 2022-08-14 18:28:34 +02:00
Jean-Paul Chaput bdd78ce44a Right preprocess condition in PythonAttribues for old GCC 2022-08-14 18:14:35 +02:00
Jean-Paul Chaput c0b4a73f9e Alternate PyTypeObject inititalization in PythonAttributes for old GCC. 2022-08-14 13:05:35 +02:00
Jean-Paul Chaput 56aa978a9b Added management of Python attributes on DBo.
* New: Isobar::PyAttributesHolder, a PyObject with only a dictionary
    to hold the attributes associated to a DBo.
* New: Isobar::PyHolderProperty, the Property that encapsulate
    PyAttributesholder.
* New: Isobar::PythonAttributes, the extension to simplify the
    management of the PyAttributesholder.
* Change: In PyEntity, now use a dedicated tp_getattro and tp_setattro
    to delegate the Python attribute access towars the PyAttributesholder.
* New: In hurricane/doc & documentation, update docs regarding Python
    attributes managment.
2022-08-13 17:46:47 +02:00
Jean-Paul Chaput 34a3ae327c Revert horizontalAdvance() to width() so it build on old Qt5 versions. 2022-07-14 15:19:24 +02:00
Jean-Paul Chaput f453dbc6f9 Correct the selection bug in Net mode in CellWidget.
In SelectorCriterion & SelectorCriterions, when selecting a Net occurrence,
we where storing the Net only. This was fine if the Net was belonging to
the Cell's top level. But when it was an occurrence of a non-top level
net, this was creating the elusive incoherent Occurrence problem.
Now we truly store the occurrence of the Net, to be accurate, the root
of the HyperNet.

* Change: In SelectorCriterions::add(), the Net* argument is replaced
    by a Occurrence of Net. Must be an HyperNet root occurrence.
      Same goes for SelectorCriterions::remove().
* Change: In CellWidget::select(), when called with a Net occurrence,
    select the whole HyperNet components.
* Change: In NetSelectorCriterion, now use a Net occurrence instead
    of directly a Net. Must be an HyperNet root net occurrence.
2022-07-13 11:20:24 +02:00