Commit Graph

2199 Commits

Author SHA1 Message Date
Gabriel Gouvine d71ba37aa7 Changed Coloquinte's datastructures naming
Used a big sed command
Needs some testing
2015-07-27 15:36:50 +02:00
Jean-Paul Chaput 8ead28d86c In the Netlist tab of the Controller, add a count of RoutingPads.
* New: In Hurricane, in NetlistWidget & NetlistModel, adds a column for
    the RoutingPads count. Special display to mark global nets.
* Change: In Hurricane, in all MVC's models, some improvements on the
    way the columns are sized and the titles displayeds.
2015-07-25 11:55:42 +02:00
Jean-Paul Chaput ed2cd18c48 Too narrow search area for straight net in Knik.
* Bug: In Knik, in Graph::Dijsktra(), when all the RoutingPads of a net
    are aligned, the seaching area is only one vertex wide (in width or
    height). That is, it contains only one edge in it's main direction.
    So when that sub-graph contains a fully blocked edge, Dijkstra cannot
    find a path... Now enlarge the one edge graph to at least three by
    inflating the search area. Curiously a code for similar purpose seems
    to be present, but commented.
2015-07-25 11:38:00 +02:00
Jean-Paul Chaput ff69a2ef74 Added Hierarchy browser to the Controller.
* New: In Hurricane, added hierarchy browser in the controller.
    The hierarchy is presented as a tree. New MVC, HierarchyInformations,
    HierarchyModel and HierarchyBrowser.
      When using a data model which is not directly connect inside the
    model, we must use the internalPointer field of the QModelIndex.
    But this field is also used by the QSortFilterproxymodel, this
    prevent using it with a Tree model.
      The filter is directly implemented and is specific to each
    Instance entry.
* Change: In CellWidget & CellWidget::State, now store the Cell and
    a Path, this way we can keep track of the hierarchy when browsing.
    The Path is in the State and so propagated back to the Controller.
* Change: In HierarchyCommand, use the Path with setCell().
2015-07-23 00:44:56 +02:00
Gabriel Gouvine f724be79d5 Silent bug fix 2015-07-02 17:32:09 +02:00
Gabriel Gouvine 98d4dd4fdf New useful function to merge bounding boxes 2015-07-02 17:31:21 +02:00
Jean-Paul Chaput ae6eeb8f56 Merged QuadTrees in overlayed Cells (placed together).
* New: In Hurricane, in Cell & Instance, add the ability to merge the
    QuadTree when *second level* instances of a Cell are placed in
    the same space as the top Cell. This is the case of a deeply
    hierarchical design made of only standard cells that are to
    be placed in a "flat" manner.
      The design is uniquified then the intermediate instances models,
    which should be unique at that point have their QuadTree merged
    through a call to Instance::slaveAbutmentBox(). That method will
    make the model of the instance use the QuadTree of the Cell to
    which the instance belong. The instance model no longer posseses
    a dedicated QuadTree. As a corollary the abutment box of both
    Cell are kept identical and the Instance has it's transformation
    set to (0,0,ID).
      Remark: when we talk about "QuadTree", we mean in fact the
    QuadTree for the instances *and* the SliceMap (Layer+QuadTree).
      Consequence in Query: when going through the resulting
    "flattened" QuadTree we will find objects with an incomplete
    Path du to the fact that we didn't have to explore their
    Instance/Cell level to reach them. The shunted part of the
    Path is stored in the Go master Cell in the _shuntedPath
    attribute. This also affect the displayed depth of hierarchy,
    but not too badly.
* New: In Hurricane, in Cell, new methods:
    - Cell::updatePlacedFlag() : set the placement flags.
    - Cell::isUnique() : one or less instance.
    - Cell::isUniquified() : is the result of an uniquification.
    - Cell::isUniquifyMaster() : is the reference cell of the
    uniquification.
* Change: In Hurricane, in Cell::Uniquify(), uniquify a Cell only
    if it is unplaced. We do not need to duplicate placed Cells
    (see datapathes).
2015-06-26 18:35:11 +02:00
Jean-Paul Chaput 61f2b8630f More resilient KiteEngine::wipeoutRouting(). Added to graphic menus.
* Change: In KiteEngine::wipeoutRouting(), remove only the Contacts
    that are *not* anchored. Any other will be indirectly destroyed.
* New: In GraphicKiteEngine, add an encapsulation and a menu for
    wipeoutRouting().
2015-06-22 23:04:54 +02:00
Jean-Paul Chaput f0ebf8de6d In Hurricane, update the copyright year to 2015 (at last!). 2015-06-21 18:02:35 +02:00
Jean-Paul Chaput 09d4e488ba In Cell, separate flattenNets() and createRoutingPadRings().
* New: In Hurricane, in Cell, no longer create rings of RoutingPads when
    flattening the nets. Put that functionnality into a separate method
    ::createRoutingPadRings().
      This allow to perform the Net flattening in Etesian *without*
    the rings, which slow it down. Then the rings are created by
    Knik/Kite. This also solves the double ring creation when doing
    P&R of a complete chip (rings where created twice: in the core
    block for Etesian and at chip level for Kite).
* Change: In Etesian, slight beautification of the printed informations.
    (psychorigid me)
2015-06-21 17:47:28 +02:00
Jean-Paul Chaput fcb4acadad Improvements & bugs corrections in the LEF/DEF importer/exporter.
* Bug: In Hurricane, In NetAlias::removeAlias(), perform the isMaster()
    check on the *current* hook, not the *this* one... Was preventing the
    removal of most aliases.
* New: In CRL Core, in DefExport, perform a virtual flatten before exporting
    a design. Replace the hard-wired "sxlib" gauge by the current default
    one. More secure management of flattened instance and net names (removal
    of all potentially special characters). In net names, correct management
    of vectorized names (do not systematically add "_net" at the end).
      In DefImport, manage the BUSBITS property and revectorize accordingly
    the net names. When loading nets, systematically remove the alias of
    the temporary net "__prebuild__" (a bug in NetAlias was preventing it).
      In LefExport, the right value of MANUFACTURINGGRID in pseudo symbolic
    mode is 0.5 (expressed in lamba). That way all length are even multiples
    of it. Note that there is still the order bug of the 5.7 drivers that
    puts that entry *before* UNITS in the LEF file (bad bad Cadence).
2015-06-18 15:12:01 +02:00
Jean-Paul Chaput 25ba4ad3d4 Partial rewrite of socInstaller.py to be more object-oriented. 2015-06-18 14:54:45 +02:00
Jean-Paul Chaput e86d9e2ff1 Typo in coriolisEnv.py. 2015-06-15 17:07:25 +02:00
Jean-Paul Chaput 336a688b3f Detection of nightly build in coriolisEnv.py. 2015-06-15 17:01:24 +02:00
Jean-Paul Chaput fa1081275d Now run also the benches. Added a "local" mode run. 2015-06-14 16:23:11 +02:00
Jean-Paul Chaput e9369ab905 Bug in Instance::getClone() generating unplaced copies.
* Bug: In Hurricane, in Instance::getClone(), the Instance::create()
    was called with a wrong number of parameters, causing the the
    wrong overload to be called. The position was thus not copied
    generating an unplaced copy. This was causing error in the
    AM2901/datapath bench, because fixed blocks where becoming
    unfixed.
* Bug: In <bootstrap>, in coriolisEnv (again) an error in the
    detection of the LD_LIBRARY_PATH.
2015-06-14 15:24:34 +02:00
Jean-Paul Chaput d769fafe92 Forgotten files for ST CMOS065 techno (real). 2015-06-12 17:58:30 +02:00
Jean-Paul Chaput 5cb6170a53 Nicely print the LEFDEF_SEARCH_PATH. 2015-06-12 16:41:46 +02:00
Jean-Paul Chaput a3bd52c68f LEF/DEF installation on SoC network. 2015-06-12 16:27:29 +02:00
Jean-Paul Chaput 39567add06 Annoying errors in init script under RHEL6 (bad devtoolset2 check). 2015-06-12 15:22:16 +02:00
Jean-Paul Chaput 5d3d7343b0 socInstaller.py has now all it's features. 2015-06-11 23:48:57 +02:00
Jean-Paul Chaput 6743072048 SoC super-builder socInstaller.py for network & nightly builds.
* New: In <bootstrap>, socInstaller.py, a script to perform standard
    SoC network installations and nighltly builds. Clone/update the
    git repositories (Coriolis & Chams), build binaries and docs
    in two passes, then send a mail report.
2015-06-11 18:51:10 +02:00
Jean-Paul Chaput 4bf5cf74b4 Policy CMP0022 for CMake. Forgotten library in Unicorn link. 2015-06-11 18:01:39 +02:00
Jean-Paul Chaput d151038de9 Typo in Coloquinte library name. 2015-06-10 18:38:10 +02:00
Jean-Paul Chaput e2fcfcb699 Rationalization of Cell's flags. Compilation warnings hunt.
* New: In Hurricane, dedicated class BaseFlags to wrap a set of flags.
    Similar to the Mask class, only with a slightly different semantic.
    Encapsulation of <unsigned int>.
      Also provide support for the Inspector, to have a human-readable
    display of the flags.
* Change: In Hurricane, in Cell, regroup all the flags under a Flags
    sub-class of Cell. No more mixing between booleans and bit flags.
    (first use of BaseClass).
* In Hurricane, CRL Core & Knik, many small corrections to suppress
    annoying warning messages at compile time.
      Most noticeably, Bison errors in VstParserGrammar generated by
    rules and token with mismatched return value type. This was not
    problematic because the badly defined return value where not used.
    But still...
2015-06-10 15:49:58 +02:00
Jean-Paul Chaput 701487247d Bug in VHDL portmap. Too strict checking in Kite & Etesian ::setViewer().
* Bug: In CRL Core, in VectorPortMap::VhdlPortMap(), if the connection
    was made to *non-contiguous* bits of an otherwise *contiguous* vector,
    it was using a span instead of the separate bits. Now check that
    bits are contiguous (delta: +1/-1) and the delta do not change of
    sign.
* Change: In Etesian & Kite, the Python interface function ::setViewer()
    was checking that the argument was indeed a CellViewer, but in text
    mode it is None. Now, silently ignore the argument if it cannot be
    converted into CellViewer.
2015-06-08 12:01:32 +02:00
Jean-Paul Chaput 51043df640 Merge "collections" branch from <github> (G. Gouvine).
* New: In Hurricane, in Collection add simple STL iterator support.
    So now the C++11 "for" instruction can be used instead of the
    in-house "forEach".
      Example:
         forEach ( Component*, icomponent, net->getComponents() ) {
           cout << (*icomponent) << endl;
         }
      Become:
         for ( Component icomponent : net->getComponents() ) {
           cout << icomponent << endl;
         }
2015-06-08 11:51:09 +02:00
Jean-Paul Chaput 2906d90b04 Re-activate the LEF/DEF symbolic exporter (for benchmarking).
* Change: In bootstrap, in FindLEFDEF.cmake, adds my personal path where
    the LEF/DEF libraries are to be found (~jpc/oa/lefdef/5.7-s038/).
* Change: In CRL Core, in LEF/DEF exporters, use the default routing
    gauge and cell gauge, instead of systematically requiring "sxlib".
      IMPORTANT: In order to build a *shared* library including the
    *static* LEF/DEF libraries, those libraries, even if static, must
    be build with the "-fPIC" flag (otherwise the compiler complains).
    I have done so on my 64 bit build of LEF/DEF, but it's a completly
    *local* patch. You may have to do it manually on your installations.
2015-06-07 14:12:00 +02:00
Jean-Paul Chaput 9ac199f11b Change in policy for duplicate libraries.
* Change: In CRL Core, replace duplicated libraries, even when performing
    a Append/Prepend operation. Also correct a bug in library name
    uniquification, event if it's no used. The policy in cas of duplicate
    libraries is not completly clear for me, still.
2015-06-07 11:05:01 +02:00
Jean-Paul Chaput 445104eaf7 Start to support high DPI screen (> 192dpi).
* New: In Hurricane, in Graphics, add a new static method ::isHighDpi()
    which returns true if the DPI is greater than 192. A "normal" screen
    is typically 96dpi, we sets the trigger at twice that value.
      Then in all the widgets with size settings, we uses that method to
    select the more appropriate size.
2015-06-06 18:41:28 +02:00
Jean-Paul Chaput 6ecdaf2539 More accurate routing guiding under a block corona.
* New: In Kite, in BuildPowerRails more accurate GCell density computation
    under the pad area, to limit the overloaded messages.
* New: In Cumulus, In BlockCorona, remove the vertical METAL3 blockages
    and replace them by horizontal blockages completly enclosing the
    corona big vias in all layers. This way the I/O wires that goes
    through the corona are guided to be straight and do not creates
    unsolvable doglegs due to the presence of big vias.
* Change: In Kite & Etesian, small typo: refactor the method
    "::wipeOutRouting()" into "::wipeoutRouting()" (indulge me, I'm a
    code maniac).
2015-06-06 18:22:48 +02:00
Gabriel Gouvine fd994e51fe Merged bug fixes and improvements
* Steiner tree topology
* Install path detection
* Additional Alliance layer
* Blif parser presented first
2015-06-02 10:36:21 +02:00
Gabriel Gouvine 47847d046e Merge branch 'Placement_verif' into collections
* Now verifies that the cell is not already placed
2015-06-02 10:33:37 +02:00
Gabriel Gouvine 63b1f5abb0 Basic STL-compliant collections
Ported etesian and kite to use them
2015-05-28 14:20:32 +02:00
Jean-Paul Chaput 20ac9080d6 Do not generate IEEE VHDL when driving vst files (silly me). 2015-05-21 14:55:38 +02:00
Gabriel Gouvine 56603ddc0d Etesian now verifies that the cell is not placed yet 2015-05-21 14:10:37 +02:00
Jean-Paul Chaput b1ca43fd57 Do not expand Clock Tree wires, may creates DRC violations. 2015-05-21 13:05:08 +02:00
Jean-Paul Chaput f8a72288aa Better handling of exceptions between C++ & Python. Misc. checks.
* Bug: In Hurricane, in PyHurricane.h the macro HCATCH was not catching
    standard STL exceptions. This was the source of the cryptic message:
        "Fatal Python error: Py_EndInterpreter: thread still has a frame"
    The Python interpreter was interrupted uncleanly bypassing it's own
    exceptions mechanism.
      In PyViewer, the Viewer *do not* inherit from a base class (in the
    Python export).
* New: In Hurricane, in DbU, compute maximum values (in double) for
    grid, lambda & physical (in meter) so now the DbU::toGrid(),
    DbU::toLambda() & DbU::toPhysical() methods can check for out of
    bound values, and throw an exception.
* Change: In Hurricane, ExceptionWidget::catchAllWrapper() now returns
    a boolean, set to <true> if an exception has been catched. Allow
    callers to interrupt themselves if a problem has occured.
* Bug: In Kite & Etesian, in the Python wrapper, send a Python exception
    if catchAllwrapper() did return true, instead of continuing...
* Change: In Kite & Etesian, adds a setViewer() method (exported in Python)
    to use the graphical ExceptionWidget when in graphic mode.
* Bug: In Cumulus, in PadsCorona.py the check for the core vs. chip size
    was not returning False when invalid.
* New: In CRL Core, in Vst driver, add a support IEEE VHDL. Inactive for
    now as I don't see clearly the policy for selecting it or not.
      Remove the code of the old Vst driver.
      In Blif parser, check for non-existent models (incomplete or
    corrupted Blif file). Found by G. Gouvine.
* New: Added extras file for IDE-like support under Emacs.
2015-05-20 14:03:59 +02:00
Jean-Paul Chaput 909f86b4fc Added support for IEEE VHDL in the Vst parser (std_logic).
* New: In CRL Core, in VstParser, support IEEE VHDL, with tokens
    <library> and <use>. If "use IEEE.std_logic_1164.ALL" is present
    the file will be considered to be IEEE compliant.
      To be precise, the parser now support any mix between Alliance
    and IEEE VHDL. So you can have both <std_logic> and <wor_bit>
    in the same file, but it is unclean to do that.
      The two extensions ".vhd" & ".vhdl" are supported.
      The drivers still always creates Alliance VHDL.
2015-05-10 17:16:00 +02:00
Jean-Paul Chaput 1b79ef75c9 Added a top level Makefile to encapsulate the ./bootsrap/ccb.py call. 2015-05-09 23:16:36 +02:00
Jean-Paul Chaput a2d4f01ca3 New Library Manager Widget. Access with Tools menu or CTRL+M.
* New: In CRL Core, created a LibraryManager widget. It provides a
    composite information based on what is present, for each
    Alliance library:
    1. - A Cell in memory, without Catalog::State.
    2. - A Catalog::State, with or whithout the Cell in memory.
    3. - The files of the Cell in the librariy's directory.
    4. - A file with a format referenced for one of the importers.
      File type recognition is based *only* on the file extension,
    so it may easily confused. Be careful about what you put in
    the library's directory.
      One of the big limitation is that it will not display Hurricane
    libraries that do not have the AllianceLibrary extension.
      This widget is put in a separate library <libmanager>, included
    in the default CRLCORE_LIBRARIES.
* Change: In CRL Core, in State (through the loader), now sets the
    InMemory flag (event if nobody uses it yet...). Display it in
    the state _getString().
      In AllianceFramework, new getAllianceLibraries() method.
      In CatalogExtension, make the static method "get()" publicly
    accessible, for sometimes we want the whole State.
* Bug: In vlsisapd, in Path, the pathcache was not rebuild when it
    should, leading to incorrect results.
* New: In vlsisapd, in Path, added a listdir() method to access the
    contents of a directory and a stat() method to poll the status
    of a file/directory.
      Rename the ".string()" method in ".toString()" to avoid
    tricky name resolution with std::string, refactor in all the
    other tools.
* Change: In Hurricane, in Controller, no longer oversize the fonts
    of the table's headers.
* New: In Unicorn, in UnicornGui, integrate LibraryManager.
2015-05-09 17:03:17 +02:00
Gabriel Gouvine 82873289f6 Improvements for Steiner trees
* Fixed a bug when calling vertical topology computation
* Now export a horizontal topology function for routers
2015-05-06 16:09:50 +02:00
Gabriel Gouvine 1cda835a48 Detection of the install path for 64 bits distros using /usr/lib 2015-05-03 21:10:42 +02:00
Gabriel Gouvine dc0485935d Better error messages
* Error messages are more explicit in Ap and Blif parsers
* Warns when not using tie cells
* New layer synonym in ApParser for easier format conversion
* Blif import is now on top
2015-05-02 22:10:42 +02:00
Jean-Paul Chaput 06e5e3060c Complete rewrite of the VHDL (Vst) driver. True handling of vectors.
* Bug: In Hurricane, in NetAlias, bad Record construction of the _next
    field.
* New: In CRL Core, in VstDriver complete replacement of the old Vst
    driver. Needed cleaner architecture to manage correctly files
    importeds through the Blif parser, which are Verilog like.
      It is build as an extension trough property and is not kept
    in sync with the Cell. So it's use should be transient only.
* Change: In CRL Core, in NamingScheme forgot to change '.' (dot)
    forbidden character into '_'.
* Change: In Cumulus, in the RSave plugins, remove the VHDL extensions
    after saving.
2015-05-02 18:39:35 +02:00
Jean-Paul Chaput 479429e12d Support for .gates and .mlatch in Blif. Ap parser beautifying. 2015-04-29 10:41:43 +02:00
Jean-Paul Chaput 693c05cf32 Added README and detection of 64 bits using /lib. 2015-04-25 18:27:04 +02:00
Jean-Paul Chaput 32c547bc02 Merge remote-tracking branch 'github/documentation' into devel 2015-04-25 17:26:35 +02:00
Jean-Paul Chaput 731d435a35 Merge the routing-driven version of Etesian (github/RoutingDriven) 2015-04-25 17:24:53 +02:00
Jean-Paul Chaput 770b1fbbbc Support for Uniquification. Rewrite of the Blif parser.
* New: In Hurricane, In NetAlias & Net, add an AliasList collection to
    iterate over all the aliases names (this *not* include the main
    net name).
* New: In Hurricane, In Cell, Instance & Net add support for cloning and
    uniquification (update documentation).
      All Cells that are uniquified from a given model are kept in an
    Uniquify relation. This relation allows to get all the clones and
    generate unique clone names by adding a "_uXX" suffix.
* Bug: In Hurricane, the Cell::_isFlattenLeaf attribute was not initialized
    in the constructor.
* Change: In CRL Core, in AllianceFramework::getCell(), no longer destroy
    a partially loaded Cell in case of parser failure, let the incomplete
    Cell be.
* New: In CRL Core, in ApParser, if all the instances are placed, sets the
    Cell::Placed flag.
* Change: In CRL Core, in BlifParser, complete rewrite of the parser.
    Not so good an idea afterwards...
* New: In Etesian, uniquify the design before placing.
* Change: In Kite, display the list of unrouted wired after all other
    statistics.
2015-04-25 16:52:18 +02:00