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Code Activity
19210 commits 135 branches 69 tags 59 MiB
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51 commits

Author SHA1 Message Date
Mohamed Gaber
e58125b605
Merge remote-tracking branch 'upstream/main' into silimate 2026-06-09 16:22:51 +03:00
Stan Lee
1b707c61f7 necessary clock gate pass modifications 2026-06-01 17:19:23 -07:00
Akash Levy
6748b135aa Track icg cell name in clockgate 2026-05-20 22:00:20 -07:00
Stan Lee
7537faa8cd add warning and calculate correct activity 2026-05-11 22:27:33 -07:00
Stan Lee
74dee77d9d rm sigmap 2026-05-11 18:42:57 -07:00
Stan Lee
517a174775
Update passes/techmap/clockgate.cc 
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
 2026-05-11 18:41:18 -07:00
Stan Lee
1be9a8985d bug fixes 2026-05-11 16:01:39 -07:00
Stan Lee
1b89bc7675 activity based clock gating 2026-05-11 10:55:53 -07:00
Emil J. Tywoniak
f4a10a4808 clockgate: reject $sdffe for correct priority handling 2026-05-07 14:41:18 +02:00
AdvaySingh1
e2b71b0d55 Added -word arg 2026-03-04 14:51:47 -08:00
AdvaySingh1
26adc17fd7 Revert "Changed to for chacterization" 
Removing changing _DFF_ to dff for chacterization
 2026-03-04 10:43:53 -08:00
AdvaySingh1
877e97de06 Changed to for chacterization 2026-02-27 15:23:50 -08:00
AdvaySingh1
90aa1cc016 Checked out main passes/techmap/clockgate.cc for source attributes and removed logging 2026-02-27 12:24:31 -08:00
AdvaySingh1
ec537b189f Added is_clock_gated attr to flops created via clockgate.cc pass 2026-02-20 11:34:50 -08:00
AdvaySingh1
d9867fc7c7 Merge branch 'main' into sat_clkgate 2026-02-19 09:43:22 -08:00
AdvaySingh1
5769cdbea8 Added node retention 2026-02-18 16:05:56 -08:00
AdvaySingh1
d84e56ecac Added naming for the new icg cells 2026-02-18 16:03:34 -08:00
AdvaySingh1
a8e4fccc56 Removed simulation and isValidGatingSignal function 2026-02-17 14:07:22 -08:00
Mohamed Gaber
dec28f65ae
Merge remote-tracking branch 'donn/pyosys_bugfixes' into merge_pybind11 2025-10-26 02:39:43 +03:00
Akash Levy
652a9a63b2 Update to latest and fix all disabled tests 2025-09-28 01:33:08 -07:00
Emil Jiří Tywoniak
a28c0c632b clockgate: support liberty filename globbing 2025-09-24 11:41:51 +02:00
Robert O'Callahan
1e5f920dbd Remove .c_str() from parameters to log_debug() 2025-09-23 19:10:33 +12:00
Akash Levy
60d969530b Bump to latest 2025-09-21 01:10:04 -07:00
Robert O'Callahan
d24488d3a5 Instead of using builtin_ff_cell_types() directly, go through a method Cell::is_builtin_ff() 2025-09-17 03:24:19 +00:00
Akash Levy
f5cb0c328f Bump Yosys to latest 2025-09-13 04:35:52 -07:00
Robert O'Callahan
e0ae7b7af4 Remove .c_str() calls from log()/log_error() 
There are some leftovers, but this is an easy regex-based approach that removes most of them.
 2025-09-11 20:59:37 +00:00
Akash Levy
3ed5da8c9e Fix clock gate naming 2025-08-21 12:59:03 -07:00
Emil J. Tywoniak
adb1986dc1 gzip: refactor file open failure errors 2025-04-29 10:37:35 +02:00
Krystine Sherwin
cd3b914132
Reinstate #4768 
Revert the reversion so that we can fix the bugs that the PR missed.
 2025-04-08 11:58:05 +12:00
Jannis Harder
0f13b55173 Liberty file caching with new libcache command 
This adds optional in-memory caching of parsed liberty files to speed up
flows that repeatedly parse the same liberty files. To avoid increasing
the memory overhead by default, the caching is disabled by default. The
caching can be controlled globally or on a per path basis using the new
`libcache` command, which also allows purging cached data.
 2025-04-03 13:39:35 +02:00
Emil J. Tywoniak
7aefd4b226 gzip: back to pointers 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak
0877798e18 dfflibmap: allow gzipped liberty files 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak
a58481e9b7 mark all hash_into methods nodiscard 2025-01-14 12:39:15 +01:00
Emil J. Tywoniak
b9b9515bb0 hashlib: hash_eat -> hash_into 2024-12-18 15:09:25 +01:00
Emil J. Tywoniak
4e29ec1854 hashlib: acc -> eat 2024-12-18 15:09:25 +01:00
Emil J. Tywoniak
d071489ab1 hashlib: redo interface for flexibility 2024-12-18 14:49:25 +01:00
Emil J. Tywoniak
6edf9c86cb libparse: add LibertyMergedCells, enable multiple -liberty args for dfflibmap and clockgate 2024-12-03 17:36:00 +01:00
Emil J. Tywoniak
60fb241cb3 clockgate: clean up argument parsing 2024-12-03 17:35:10 +01:00
Emil J. Tywoniak
6b006e5f61 clockgate: reduce build warnings 2024-12-02 10:07:01 +01:00
Emil J. Tywoniak
4d96cbec75 clockgate: reduce errors to warnings 2024-11-18 18:32:18 +01:00
Emil J. Tywoniak
983c54c75f clockgate: help string add -dont_use and -liberty 2024-11-18 13:57:49 +01:00
Emil J. Tywoniak
a5bc36f77e clockgate: add -dont_use 2024-11-18 13:45:30 +01:00
Emil J. Tywoniak
e6793da9a0 clockgate: refactor 2024-11-18 12:50:25 +01:00
Emil J. Tywoniak
45880ea7f2 clockgate: add -liberty 2024-11-14 20:37:59 +01:00
Emil J. Tywoniak
f193bcf683 clockgate: help string 2024-09-16 14:20:33 +02:00
Emil J. Tywoniak
be7c93ec6d clockgate: 1-bit const 0 2024-09-16 13:58:27 +02:00
Emil J
a8a92d3469
clockgate: help string 
Co-authored-by: Martin Povišer <povik@cutebit.org>
 2024-09-16 13:55:53 +02:00
Emil J. Tywoniak
1e999a3cb7 clockgate: EN can be a bit on a multi-bit wire 2024-09-11 19:18:25 +02:00
Emil J. Tywoniak
8b464341c2 clockgate: no initvals 2024-09-11 10:24:48 +02:00
Emil J. Tywoniak
7e473299bd clockgate: bail on constant signals 2024-09-09 21:20:19 +02:00