Commit Graph

355 Commits

Author SHA1 Message Date
Martin Povišer 0d34825700 Merge remote-tracking branch 'parallax/rel_3.0' into pull-rel_3.0 2026-02-19 11:31:08 +01:00
James Cherry 4c157f46ee InternalPower::related_pg_port string->port
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-02-11 08:33:09 -07:00
Matt Liberty e872c55bfe Merge remote-tracking branch 'parallax/master' 2026-02-05 04:12:23 +00:00
James Cherry 7cb71fe766 liberty memory management
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-02-04 18:33:32 -07:00
James Cherry 33e480a6c1 liberty memory management
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-02-04 18:33:04 -07:00
James Cherry c7f4bb3bb3 Merge branch 'master' into rel_3.0
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-02-04 17:36:33 -07:00
James Cherry cde32a1572 leakage power well pg pin resolves #377
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-02-04 16:50:28 -07:00
Matt Liberty ec62b3a5b9 Merge remote-tracking branch 'parallax/master' 2026-02-04 07:51:04 +00:00
James Cherry 0ae888b619 Merge branch 'master' into rel_3.0
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-02-03 08:40:58 -07:00
James Cherry 3136871ecd LibertyCell::isClockGateLatchNegedge resolves #375
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-02-03 08:33:46 -07:00
James Cherry 87ea907884 defineScalingFactorVisitors min_pulse_width resolves #376
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-02-03 08:18:41 -07:00
James Cherry b04ffe737b LibertyBuilder::makeRegLatchArcs null ref resolves #368
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-01-20 17:35:25 -07:00
James Cherry d42b821c00 rel 3.0
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-01-13 09:36:45 -07:00
Matt Liberty 4966240d28 Merge remote-tracking branch 'parallax/master' 2026-01-09 18:28:40 +00:00
James Cherry 6ef25d488a more unit issues
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-12-05 14:47:16 -07:00
James Cherry e8c7a6541b more unit fallout
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-12-05 09:51:15 -07:00
Matt Liberty eb8ab089df Merge remote-tracking branch 'parallax/master' 2025-11-25 16:53:40 +00:00
Matt Liberty 574379eb32
rm stray semicolon (#338)
Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-11-21 07:01:39 -08:00
Matt Liberty 1d6e79a327 Merge remote-tracking branch 'upstream/master' 2025-11-18 06:35:29 +00:00
Logikable c4b94c3ee5
Add missing system header includes. (#330)
Signed-off-by: Sean Luchen <seanluchen@google.com>
2025-11-17 09:23:32 -08:00
Akash Levy 16a92707fb
Fix `isBuffer` (#329)
* Add support for "well" direction type (nwell, pwell, etc.), and fix isBuffer (+ other functions) to accommodate wells

* Just fix isBuffer issue
2025-11-16 15:34:37 -08:00
Matt Liberty 7b4cea532b Merge remote-tracking branch 'upstream/master' 2025-11-13 03:32:56 +00:00
James Cherry cf903f4db6 suppress rapidus liberty warning
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-11-09 08:23:53 -07:00
James Cherry 8287aec5f6 Verilog make pins for liberty pg_pins resolves #326
commit b4a89c93965c49a8685fd41cb6aee10635d7a7f3
Author: James Cherry <cherry@parallaxsw.com>
Date:   Fri Nov 7 11:48:10 2025 -0700

    pg_ -> PwrGnd

    Signed-off-by: James Cherry <cherry@parallaxsw.com>

commit 12ddba4bf220cec8459c15e483a871b13e507bf2
Author: James Cherry <cherry@parallaxsw.com>
Date:   Fri Nov 7 08:56:02 2025 -0700

    pg_port

    Signed-off-by: James Cherry <cherry@parallaxsw.com>

Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-11-07 11:55:43 -07:00
Matt Liberty d7cb9be1ca Merge remote-tracking branch 'upstream/master' 2025-11-07 04:44:07 +00:00
James Cherry 351b8287a7 issue 322 revisited
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-11-06 12:34:53 -07:00
Matt Liberty 2412feec33
pad cells are not buffers or inverters (#294)
Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-09-08 17:04:21 -07:00
Matt Liberty e475ee2c98 Merge remote-tracking branch 'upstream/master'
Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-09-03 23:00:11 +00:00
Matt Liberty 5e1cecc38b pad cells are not buffers or inverters
Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-09-02 17:42:06 +00:00
James Cherry b654fd48a8 read_liberty leak resolves ORFS#1184
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-08-20 16:00:33 -07:00
Matt Liberty 2c33fb5583 Merge remote-tracking branch 'parallax/master' 2025-08-04 04:38:33 +00:00
Akash Levy 2e903ab4da
Allow Liberty floats as strings for `voltage_map` and `capacitive_load_unit` (#280)
* Allow Liberty floats as strings for voltage_map and capacitive_load_unit

* Update liberty_float_as_str.lib

* Use valid bool

* Remove unused include
2025-08-01 17:41:56 -07:00
Matt Liberty a74903cd3c Merge remote-tracking branch 'parallax/master' 2025-07-31 22:24:43 +00:00
Akash Levy ec3208bfbf
Allow backslash-EOL to end tokens in Liberty file (#279)
* Allow backslash EOL to end tokens in Liberty file

* Update liberty_backslash_eol.lib

* Update liberty_backslash_eol.lib
2025-07-31 12:19:36 -07:00
James Cherry 3620d7a259 liberty min_period timing group support resolves #275
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-27 18:12:26 -07:00
James Cherry 0d7c89f544 cp liberty bus properties to bit ports resolves #273
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-21 14:35:53 -07:00
Matt Liberty 06f94cafd8
Add a less operator to BddPortVarMap (#258)
bdd_port_var_map_, of type BddPortVarMap, is iterated over in
Power::evalBddActivity.  Previously the map used pointer comparison so
the iteration order was non-deterministic.  The computed density was
therefore non-deterministic due to the non-associativity of
floating-point addition.

Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-07-13 10:59:51 -07:00
James Cherry fa70c6cf2b read_spef incremental rm min/max reduced parasitics
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-12 17:26:09 -07:00
Matt Liberty 966cdc80fb Merge remote-tracking branch 'parallax/master' 2025-07-09 19:02:06 +00:00
James Cherry 5e4ce2fd23 replace_cell equiv funcs, diff arcs resolves #267
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-09 11:50:36 -07:00
James Cherry 606c666180 set_min/max_delay -from reg/D startpoint warning resolves #265
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-03 17:08:44 -07:00
Matt Liberty 5ee1a31514 Merge remote-tracking branch 'parallax/master'
Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-06-24 14:57:14 +00:00
James Cherry c5b62b5cc8 liberty valgrind issues
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-06-23 08:19:27 -07:00
James Cherry f3b785361d equiv cells only require timing arc equivs missing functions
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-06-20 16:15:54 -07:00
Matt Liberty 522fc9563f Merge remote-tracking branch 'parallax/master'
Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-06-16 15:15:34 +00:00
James Cherry c2a0c4db30 liberty bundle ports apply func's to members resolves #256
commit d7629119c261bbc1551f7a6b008475b194a9ff91
Author: James Cherry <cherry@parallaxsw.com>
Date:   Tue Jun 10 13:59:36 2025 +0200

    issue256

    Signed-off-by: James Cherry <cherry@parallaxsw.com>

Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-06-16 16:45:21 +02:00
Matt Liberty fa0cdd6529 Merge https://github.com/parallaxsw/OpenSTA/pull/258
Anticipating the merge to the upstream and trying to stabilize the OR CI.

Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-06-15 05:31:12 +00:00
Matt Liberty b64d149ce5 Add a less operator to BddPortVarMap
bdd_port_var_map_, of type BddPortVarMap, is iterated over in
Power::evalBddActivity.  Previously the map used pointer comparison so
the iteration order was non-deterministic.  The computed density was
therefore non-deterministic due to the non-associativity of
floating-point addition.

Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-06-14 05:52:32 +00:00
James Cherry 343b93b633 min pulse width lib/sdf resolves #255
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-06-06 20:36:59 -07:00
Matt Liberty b8b590e90c Merge remote-tracking branch 'parallax/master'
Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2025-06-01 01:24:08 +00:00