luke/OpenSTA
1
0
Fork 0
mirror of https://github.com/The-OpenROAD-Project/OpenSTA.git synced 2026-09-05 17:05:11 +02:00
Code Issues Packages Projects Releases Wiki Activity
2,794 Commits 3 Branches 1 Tag
dependabot/github_actions/actions-03efc7eabb
Commit Graph
181 Commits
Author SHA1 Message Date
Minju Kim d765822226 Merge upstream/master into secure-sta_update_0814 
Signed-off-by: Minju Kim <[email protected]>
 2026-08-14 19:47:46 +09:00
Akash LevyandCursor e9c075ab94 BIGFEATURE: Add set_path_margin command (#469) 
* Implement set_path_margin command

Adds a new set_path_margin SDC command that applies a signed slack
adjustment to the capture-clock side of timing paths. A positive
margin tightens the path (harder to meet) and a negative margin
loosens it. Supports -setup/-hold/-from/-through/-to scoping,
priority/override semantics matching other exceptions, text and
JSON report output, and write_sdc serialisation.

Adapted from Silimate PR #57; uses upstream/master Mode/Scene and
string_view APIs. Test uses unset_path_exceptions in place of the
Silimate-only reset_path alias.

Co-authored-by: Cursor <[email protected]>

* Fix nested delaySum call indentation to match project style.

Co-authored-by: Cursor <[email protected]>

* Address review: store PathMargin on PathEnd, split tests

Keep the path margin exception on PathEndClkConstrained, add
PathEnd::hasPathMargin for report gating, and split the monolithic
regression into set_path_margin1–6. Rebased onto upstream/master and
document the command in ChangeLog.

Co-authored-by: Cursor <[email protected]>

* Document set_path_margin in OpenSTA.fodt/pdf

Add the command reference, index entry, and note that
unset_path_exceptions also clears path margin exceptions.

Co-authored-by: Cursor <[email protected]>

* Drop [[nodiscard]] from PathEnd::hasPathMargin.

Co-authored-by: Cursor <[email protected]>

---------

Co-authored-by: Cursor <[email protected]>
 2026-08-09 09:29:03 -07:00
Akash LevyandCursor d0526b524b FEATURE: Implement set_max_dynamic_power and set_max_leakage_power (#471) 
* Implement set_max_dynamic_power and set_max_leakage_power.

Store max dynamic/leakage power like max area, expose getters through Sta,
write them in write_sdc, and document that they are ignored during timing.

Co-authored-by: Cursor <[email protected]>

* Drop get_max_* Tcl wrappers; use SWIG accessors in tests.

James pointed out the get_max_* commands duplicate existing SWIG
accessors; remove them and call sta::max_* from the regression.

Co-authored-by: Cursor <[email protected]>

---------

Co-authored-by: Cursor <[email protected]>
 2026-07-31 12:57:23 -07:00
dsengupta0628 836d704802 update latest OpenSTA from upstream 7/25 
Signed-off-by: dsengupta0628 <[email protected]>
 2026-07-25 11:43:45 +00:00
James Cherry 76bc0496ec Sta::reportPathVerbose 
Signed-off-by: James Cherry <[email protected]>
 2026-07-18 15:40:15 -07:00
dsengupta0628 b83fcee672 Merge remote-tracking branch 'upstream/master' into sta_latest_0710 2026-07-10 17:58:26 +00:00
James Cherry 900116cf72 comment 
Signed-off-by: James Cherry <[email protected]>
 2026-07-01 08:12:34 -07:00
James Cherry 310107acd8 revert 458c277 resolves #455 
Signed-off-by: James Cherry <[email protected]>
 2026-06-30 09:10:17 -07:00
James Cherry 458c277c80 Sta::delaysInvalidFromFanin 
Signed-off-by: James Cherry <[email protected]>
 2026-06-22 19:14:30 -07:00
dsengupta0628 5dae3933dc Merge remote-tracking branch 'upstream/master' into sta_latest_0618 2026-06-18 17:45:09 +00:00
James Cherry 133580eeae Sta::findRequired(vertex) public 
Signed-off-by: James Cherry <[email protected]>
 2026-06-16 12:00:17 -07:00
James Cherry 0fe167a80d sta_internal_bidirect_instance_paths_enabled use load->driver edges 
Signed-off-by: James Cherry <[email protected]>
 2026-06-15 17:02:58 -07:00
dsengupta0628 63080ba1bf Merge remote-tracking branch 'upstream/master' into sta_latest_0528 2026-05-28 18:12:56 +00:00
James Cherry 41a3d86d8c Sta::unsetAnnotatedSlew 
Signed-off-by: James Cherry <[email protected]>
 2026-05-27 10:50:44 -07:00
dsengupta0628 85f3840898 latest changes 5/14 including generalize path report field and expose levelizObserver for dbsta 
Signed-off-by: dsengupta0628 <[email protected]>
 2026-05-14 17:01:51 +00:00
Deepashree Sengupta 17380215ef expose levelizeobserver (#433) 
Signed-off-by: dsengupta0628 <[email protected]>
 2026-05-13 09:59:35 -07:00
James Cherry 4c8ef5b84a make report field 
Signed-off-by: James Cherry <[email protected]>
 2026-05-12 11:24:24 -07:00
dsengupta0628 76c4d6df35 Merge branch 'master' into sta_update_latest_0505 2026-05-11 15:06:20 +00:00
dsengupta0628 7bbd2475bd revert of changes in PR 327 
Signed-off-by: dsengupta0628 <[email protected]>
 2026-05-07 18:15:07 +00:00
dsengupta0628 ccce34fea5 Merge remote-tracking branch 'parallax_sta/master' into sta_update_latest_0505 2026-05-05 17:06:10 +00:00
James Cherry bd1cbefcd5 write_sdc -mode 
Signed-off-by: James Cherry <[email protected]>
 2026-05-01 10:32:20 -07:00
James Cherry f622da7134 set_mode 
Signed-off-by: James Cherry <[email protected]>
 2026-05-01 10:01:10 -07:00
dsengupta0628 ae37dc6238 pickup changes from upstream, latest on 4/27 
Signed-off-by: dsengupta0628 <[email protected]>
 2026-04-27 18:45:35 +00:00
James Cherry d4c13bb7cd delays wrt clks refactor 
Signed-off-by: James Cherry <[email protected]>
 2026-04-24 11:54:28 -07:00
James Cherry f9643fbf45 set_pocv_mode warn if no lvf libs 
Signed-off-by: James Cherry <[email protected]>
 2026-04-22 11:13:25 -07:00
dsengupta0628 05b4e3a1d9 Latest pulled in changes on 4/20 from upstream to push all together with latest from 4/16 
Signed-off-by: dsengupta0628 <[email protected]>
 2026-04-20 14:21:16 +00:00
James Cherry 668cfb26af makeSceneMap rm dup warnings 
Signed-off-by: James Cherry <[email protected]>
 2026-04-18 08:45:04 -07:00
James Cherry 7838986dc4 Clock embed sequence members 
Signed-off-by: James Cherry <[email protected]>
 2026-04-16 18:42:26 -07:00
dsengupta0628 9fbfcc4fcb picked changes from upstream master, resolved conflict for levelized driververtices, parseBus for weird defs 
Signed-off-by: dsengupta0628 <[email protected]>
 2026-04-16 21:37:37 +00:00
James Cherry 21848bcdd2 clang tidy 
Signed-off-by: James Cherry <[email protected]>
 2026-04-15 09:38:10 -07:00
James Cherry 63efee64bf tidy round1 2026-04-13 14:59:05 -07:00
dsengupta0628 37520c08d2 changes to show original name of pins in path report for mbff clustered flops 
Signed-off-by: dsengupta0628 <[email protected]>
 2026-04-08 15:39:18 +00:00
Cho Moon 748fb9bd4b code review changes per Deepashree 
Signed-off-by: Cho Moon <[email protected]>
 2026-04-02 06:27:17 +00:00
Cho Moon 211aea7497 added one more Sta API 
Signed-off-by: Cho Moon <[email protected]>
 2026-04-01 00:12:26 +00:00
dsengupta0628 5f46ad3dfb Merge remote-tracking branch 'upstream/master' into sta_latest_merge_strings 2026-03-30 16:22:27 +00:00
James Cherry 6742692876 string squash 
Signed-off-by: James Cherry <[email protected]>
 2026-03-28 19:13:35 -07:00
dsengupta0628 d3a52be1e9 Merge remote-tracking branch 'upstream/master' into sta_update_upstream_lvf_stuff 2026-03-17 20:48:29 +00:00
James Cherry 134b547501 use std::format squash 2026-03-16 15:01:38 -07:00
James Cherry 5fbd2a18b5 Graph::slew/arcDelay rm static 
Signed-off-by: James Cherry <[email protected]>
 2026-03-16 14:53:02 -07:00
dsengupta0628 d213f0fa71 Merge remote-tracking branch 'upstream/master' 2026-03-16 17:50:53 +00:00
James Cherry d6e7b4256c lvf squish 
Signed-off-by: James Cherry <[email protected]>
 2026-03-13 14:06:35 -07:00
James Cherry 981f44db68 update copyright 
Signed-off-by: James Cherry <[email protected]>
 2026-03-10 14:57:45 -07:00
Matt Liberty 38f7af09cc Merge remote-tracking branch 'upstream/master' into upstream 2026-03-09 17:58:52 +00:00
James Cherry 859982bdc7 StdStringSeq -> StringSeq 
Signed-off-by: James Cherry <[email protected]>
 2026-03-08 15:51:50 -07:00
James Cherry a1797918da Use & for StdStringSeq args 
Signed-off-by: James Cherry <[email protected]>
 2026-03-08 15:19:27 -07:00
James Cherry 0c36caa182 rm StdString 
Signed-off-by: James Cherry <[email protected]>
 2026-03-08 15:16:00 -07:00
James Cherry 8bd938d840 CheckError use std::string 
Signed-off-by: James Cherry <[email protected]>
 2026-03-08 15:02:14 -07:00
James Cherry fe0e3d0673 const 
Signed-off-by: James Cherry <[email protected]>
 2026-03-08 13:50:22 -07:00
Matt Liberty b5b2f540c0 Merge remote-tracking branch 'upstream/master' into update-upstream 
Get levelizations fixes

Signed-off-by: Matt Liberty <[email protected]>
 2026-03-07 19:26:14 +00:00
James Cherry 73e1a392c5 rm unused Sta::report functions 
Signed-off-by: James Cherry <[email protected]>
 2026-03-02 16:47:40 -08:00