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11194 Commits

Author SHA1 Message Date
Miodrag Milanovic f04d1398e5 check if stop before start 2022-01-28 19:41:43 +01:00
Miodrag Milanovic ecbba625c4 set initial state, only flip-flops 2022-01-28 15:59:13 +01:00
Miodrag Milanovic cb12b7c4d8 ignore not found private signals 2022-01-28 14:20:16 +01:00
Miodrag Milanovic f0f3c81c56 preserve VCD mangled names 2022-01-28 14:10:39 +01:00
Miodrag Milanovic 72acce0c82 detect edges even when x 2022-01-28 13:53:27 +01:00
Miodrag Milanovic 81b76155d6 recursive check 2022-01-28 13:24:38 +01:00
Miodrag Milanovic a8d03df173 cleanup 2022-01-28 12:54:16 +01:00
Miodrag Milanovic 4f75a2ca1b Do actual compare 2022-01-28 12:50:41 +01:00
Miodrag Milanovic 7101df62f8 Fix for limit_range_end when not writing vcd 2022-01-28 12:15:14 +01:00
Miodrag Milanovic 3e35de2be1 Add more options and time handling 2022-01-28 10:18:02 +01:00
Miodrag Milanovic ccc3e3d13a update version 2022-01-26 17:24:17 +01:00
Miodrag Milanovic 40018e191b Display values of outputs 2022-01-26 16:52:36 +01:00
Miodrag Milanovic 226dc659f0 Fix tabs/spaces 2022-01-26 16:39:51 +01:00
Miodrag Milanovic be7be63fec Check if stimulated 2022-01-26 15:51:43 +01:00
Miodrag Milanovic 9a8939f0a4 Read fst and use data to set inputs 2022-01-26 15:50:38 +01:00
Miodrag Milanovic 8a02616465 Add fstdata helper class 2022-01-26 10:23:38 +01:00
Miodrag Milanovic c811a71301 Cleanup of config to support platforms 2022-01-26 09:58:27 +01:00
Miodrag Milanovic ccfc00705a Add ability to write to FST file 2022-01-26 09:26:19 +01:00
Miodrag Milanovic 9e9083bbe9 Add FST library 2022-01-25 09:53:41 +01:00
github-actions[bot] bc027b2cae Bump version 2022-01-20 01:06:01 +00:00
gatecat f699c4ba58 nexus: Fix BB sim model 
Signed-off-by: gatecat <gatecat@ds0.me>
 2022-01-19 18:14:24 +00:00
Miodrag Milanovic 36482680d5 Removed dbits 8 since 9 will always be picked 2022-01-19 08:51:25 +01:00
Miodrag Milanović 4525e419f6
Merge pull request #3120 from Icenowy/anlogic-bram 
anlogic: support BRAM mapping
 2022-01-19 08:49:58 +01:00
github-actions[bot] 59382945a9 Bump version 2022-01-18 01:00:53 +00:00
Miodrag Milanović 55924de708
Merge pull request #3162 from YosysHQ/mmicko/windows_guidelines 
Add info about VS build
 2022-01-17 13:20:45 +01:00
Miodrag Milanović 703306c119
Update guidelines/Windows 
Co-authored-by: N. Engelhardt <nakengelhardt@gmail.com>
 2022-01-17 13:11:15 +01:00
N. Engelhardt 891eec2882
Merge pull request #3145 from nakengelhardt/advertise_suite_in_readme 
mention tabby+oss cad suite in readme
 2022-01-17 12:50:53 +01:00
N. Engelhardt 15b4d05805 mention distributions' package manager 2022-01-17 12:49:32 +01:00
Miodrag Milanović 41e215219b
Add info about VS build 2022-01-17 10:07:56 +01:00
github-actions[bot] 61324cf55f Bump version 2022-01-12 00:59:23 +00:00
Miodrag Milanovic b91533d9f2 Forgot one 2022-01-11 09:39:45 +01:00
Miodrag Milanovic 883b4fb7e6 Change url to https 2022-01-11 08:56:33 +01:00
Miodrag Milanovic c428a894c0 Next dev cycle 2022-01-11 08:39:34 +01:00
Miodrag Milanovic 8b1eafc3ad Release version 0.13 2022-01-11 08:35:50 +01:00
Miodrag Milanovic 64972360a8 Update CHANGELOG 2022-01-11 08:21:12 +01:00
github-actions[bot] 0feba821a8 Bump version 2022-01-09 01:01:33 +00:00
Zachary Snow aa35f24290 sv: auto add nosync to certain always_comb local vars 
If a local variable is always assigned before it is used, then adding
nosync prevents latches from being needlessly generated.
 2022-01-07 22:53:22 -07:00
Zachary Snow 828e85068f sv: fix size cast internal expression extension 2022-01-07 21:21:02 -07:00
github-actions[bot] 59a7150344 Bump version 2022-01-05 01:00:24 +00:00
Zachary Snow 66447e8faf logger: fix unmatched expected warnings and errors 
- Prevent unmatched expected error patterns from self-matching
- Prevent infinite recursion on unmatched expected warnings
- Always print the error message for unmatched error patterns
- Add test coverage for all unmatched message types
- Add test coverage for excess matched logs and warnings
 2022-01-04 13:39:34 -07:00
Austin Seipp b022fe61a7 opt_dff: fix sequence point copy paste bug 
Newer GCCs emit the following warning for opt_dff:

    passes/opt/opt_dff.cc:560:17: warning: operation on ‘ff.Yosys::FfData::has_clk’ may be undefined [-Wsequence-point]
      560 |      ff.has_clk = ff.has_ce = ff.has_clk = false;
          |      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Which is correct: the order of whether the read or write of has_clk
occurs first is undefined since there is no sequence point between them.

This is almost certainly just a typo/copy paste error and objectively
wrong, so just fix it.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
 2022-01-04 18:18:08 +01:00
N. Engelhardt 6483e691bc mention tabby+oss cad suite in readme 2022-01-04 15:44:37 +01:00
gatecat 493b5e03e7 manual: Fix cell-stmt order 
Signed-off-by: gatecat <gatecat@ds0.me>
 2022-01-03 18:17:10 -07:00
github-actions[bot] 361916ad3e Bump version 2022-01-04 00:58:28 +00:00
Zachary Snow e0e4dfb55e fix iverilog compatibility for new case expr tests 2022-01-03 12:11:41 -07:00
Zachary Snow 207af4196b fixup verilog doubleslash test 
- add generated doubleslash.v to .gitignore
- ensure backend verilog can be read again
 2022-01-03 08:17:46 -07:00
Zachary Snow 8c509a5659 sv: fix size cast clipping expression width 2022-01-03 08:17:35 -07:00
Miodrag Milanovic cb17eeaf50 Update manual 2022-01-03 11:57:11 +01:00
github-actions[bot] cfe940a98b Bump version 2021-12-26 01:00:33 +00:00
Catherine ebe396a2ab
Merge pull request #3127 from whitequark/cxxrtl-no-reset-elided 
cxxrtl: don't reset elided wires with \init attribute
 2021-12-25 12:29:44 +00:00