a7f5bf2852
Find CUDD ( #153 )
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* Split out FindCudd CMake package
* Move to proper dir
2024-12-21 08:18:49 -08:00
9aa5029450
swig -Wunused-variable
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-21 09:06:50 -07:00
c39f8ab1ac
Fix worst slack queue corruption ( #154 )
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Signed-off-by: Martin Povišer <povik@cutebit.org>
2024-12-20 16:52:09 -08:00
3dd38ad159
Network.i [net capacitance] unused var
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-20 15:59:51 -07:00
96b7e08afb
issue146 verilog escaped nanes end in \n
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-20 08:52:12 -07:00
a06c4fc7ac
issue 149, 150, cmdNetwork->Sta::ensureLinked check libs
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commit 6f3634724fa52fb9d88418c1fa550cc86f8bdf10
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Dec 19 11:49:15 2024 -0700
rm cmdLinkedNetwork
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 4d5339327d2c373c3628cafed4ecb243718dc769
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Dec 19 10:13:03 2024 -0700
Sta::ensureLinked
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit f17e408fcd10a72f2d8a627cfaf36f22be5c9ef3
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Dec 18 15:54:34 2024 -0700
Sta::ensureNetwork()
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-19 16:03:39 -07:00
adfafa9b10
Fix for non-standard latches ( #151 )
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* latch_3port
* Smallfixes
* Review amendments
* Smallfix
* Add comments to describe cases
2024-12-19 15:02:03 -08:00
ec009543d5
dcalc tolerance
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commit 5bdb9a754899cef13d6976e27b619b885fd85e23
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Dec 18 08:56:03 2024 -0700
dcalc tolerance
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 1f2d9b9b62d322a257ec10f33f172a2050369ed9
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Dec 17 16:27:55 2024 -0700
GraphDelayCalc::findVertexDelay refactor
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 344df7b3e6ae746f8977c3397713972e347d8054
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Dec 17 11:37:08 2024 -0700
GraphDelayCalc::loadSlewsChanged optimization
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-18 09:00:21 -07:00
fded1f247d
dcalc slew tolerance
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-15 19:47:17 -08:00
2d11aa9c5e
dcalc use load slew changes to stop propagation
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-15 18:16:22 -08:00
49a931b0d1
Adds default liberty check to Sta::writeTimingModel ( #144 )
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Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
2024-12-13 09:44:30 -08:00
fc1a7499ea
merge OR OpenSTA PR 211, 213 with tweeks
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-11 16:31:21 -08:00
bbffa9b493
crpr for clk paths
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-11 11:09:35 -08:00
a976bbacab
crpr for reg feedback path
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-08 18:41:35 -08:00
c312d5b6cd
check slews speedup with multiple corners
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-08 14:49:58 -08:00
a82361ce3d
timing models rm clk tree delay clk->output w/ideal clk conttext
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commit 133cd3a33fe37d81a0a8f47c28c245b8de5507b4
Author: James Cherry <cherry@parallaxsw.com>
Date: Sat Dec 7 16:24:38 2024 -0800
timing models rm clk tree delay clk->output w/ideal clk conttext
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 6d17e2e29788ffc5ba65a2d0c34eb840fdd41486
Author: James Cherry <cherry@parallaxsw.com>
Date: Fri Dec 6 16:57:31 2024 -0800
timing models rm clk tree delay from setup/hold w/ideal clk conttext
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-12-07 16:35:14 -08:00
407ab977a0
ChangeLog
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-23 16:34:34 -08:00
e9c1a73eab
Rename flags in `report_checks` ( #131 )
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* Rename flags in report_checks
* Smallfix
* Smallfix to warning msg
2024-11-23 15:38:26 -08:00
70d52c2fe0
Make `is_memory` property more sensitive for cells and libcells by also matching on `memory` groups ( #129 )
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* Add `has_memory` property
* Whitespace fixes
* Remove unused argument name
* Review fixes
* Move gf180mcu_sram.lib.gz from examples/ to test/
* Fix tcl script
* Switch to is_memory
* Remove is_memory_cell
2024-11-20 15:10:12 -08:00
3c461f2d35
stats
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-20 13:11:10 -08:00
7def9a256e
Add `-of_objects` key to `get_lib_pins` ( #128 )
2024-11-16 14:05:34 -08:00
7025327742
report path json delay units
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-15 15:58:52 -08:00
0d13839330
liberty test_cell port signal_type
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-15 15:53:02 -08:00
0bf98832ed
ssta compile errors
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-14 16:36:50 -08:00
7ef084e4c6
c++20, 23 compatibility
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-14 10:53:20 -08:00
3f526873a3
Units use std::string
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-13 19:09:27 -08:00
c831ff8507
c++20, 23 compatibility
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-13 18:25:26 -08:00
22acd12935
set_load -subtract_pin_cap with rise/fall pin caps
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-13 17:44:46 -08:00
e748b23187
Add `port_direction`/`pin_direction` SDC property aliases ( #127 )
2024-11-13 17:11:31 -08:00
e56d0e2563
doc
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-13 12:57:19 -08:00
21b27c10c2
Add <cstdlib> header for later cpp compatibility. ( #122 )
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* Add <cstdlib> header for later cpp compatibility.
Signed-off-by: Mike Inouye <mikeinouye@google.com>
* Add include comment and use <cmath> for abs instead.
Signed-off-by: Mike Inouye <mikeinouye@google.com>
---------
Signed-off-by: Mike Inouye <mikeinouye@google.com>
2024-11-13 11:37:51 -08:00
b8f2b07872
issue107 crpr with clock min false and max delay exceptions
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-13 11:28:40 -08:00
3166392242
makeTmpString
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-09 20:42:26 -08:00
fba5a77d26
regression failures
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-09 20:41:15 -08:00
a5e6787e61
Merge branch 'master' of https://github.com/parallaxsw/OpenSTA
2024-11-09 14:54:17 -08:00
bb0fb8fbbe
regression valgrind
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-09 14:51:28 -08:00
d066711481
rm unused Group forward decl in LibertyClass.hh ( #119 )
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Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
2024-11-07 17:27:49 -08:00
b4be3c537a
thread issues
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-07 17:18:27 -08:00
23eccdd467
leak
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-07 08:55:10 -08:00
e476cd6b8d
threads seg fault
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-07 08:04:26 -08:00
9f0997ef6f
issue114 liberty colons round 3
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-05 08:38:59 -08:00
872047581f
liberty seg fault
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-02 16:10:29 -07:00
54d85a97a8
issue114 liberty colons round 2
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-01 18:24:44 -07:00
d889f03757
issue114 liberty colons
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-11-01 15:12:31 -07:00
dfb95b1cfe
liberty test_cell name
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-10-25 08:41:22 -07:00
21a62ebccf
liberty test_cell parse internals
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commit 6a290928a1e554df63682ec416ead0d463c89b4a
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Oct 24 11:33:24 2024 -0700
liberty test signal_types
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 662b68e3def20b467c5dc1a2d9ca14b399ad27c1
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Oct 24 11:28:25 2024 -0700
liberty test_cell
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit d91e9a824b46149fb1f803c76714971043fe21b6
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Oct 24 10:35:17 2024 -0700
readme
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit cbe980545669379ac25c5721c488168de98e9120
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Oct 24 09:38:29 2024 -0700
message ids
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit f0234ddefae5ad82bad75839afc18baf458ebdab
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Oct 23 12:52:39 2024 -0700
rm test_cell disable edge support
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit db798869bc85a6c7be5f938f4c4eb27402c177ad
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Oct 23 08:20:24 2024 -0700
liberty test_cell
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit d8fe710d551737f899a770abd2ca0b5e3a261d32
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Oct 22 17:37:04 2024 -0700
liberty test_cell
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 9ad676ec78df99223ecd82e27c941341b28eb4e4
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Oct 21 19:50:44 2024 -0700
liberty testcell
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-10-24 11:37:07 -07:00
a2d445b00a
write_verilog unconnected wire dcls for non-top level modules
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-10-21 11:33:11 -07:00
1dbcb32923
write_verilog separate cell search from write
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-10-21 08:05:17 -07:00
221835137f
issue109 write_verilog seg fault
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-10-19 16:30:59 -07:00
900c762ddb
regression cleanup .run files
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-10-19 16:11:18 -07:00
Akash Levy
James Cherry
Martin Povišer
Ethan Mahintorabi
mikesinouye
Matt Liberty