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14408 Commits

Author SHA1 Message Date
Krystine Sherwin 7eb33f1933
Docs: Testing autocell 2024-10-15 07:24:14 +13:00
Krystine Sherwin 84f2968031
cellref: Better name checking 
Fix RTD not including source with warning
`WARNING: invalid signature for autocellsource ('/home/docs/checkouts/readthedocs.org/user_builds/yosys/checkouts/manual-rewrite/source/generated/simlib.v:$alu::__source')`.
 2024-10-15 07:24:14 +13:00
Krystine Sherwin ccd3bace23
Docs: Add cells loc config value 2024-10-15 07:24:14 +13:00
Krystine Sherwin 1b0d8633c4
Docs: Add root to ToC 2024-10-15 07:24:14 +13:00
Krystine Sherwin a66e94c5da
Docs: Switch to furo-ys 2024-10-15 07:24:14 +13:00
Krystine Sherwin e5f54dd7cd
Docs: Cell reference as a custom documenter 
Use autodocs to perform cell reference docs generation instead of generating rst files directly.
e.g.
```
.. autocell:: simlib.v:$alu
   :source:
   :linenos:
```
 2024-10-15 07:23:45 +13:00
Krystine Sherwin 06e5e18371
simlib.v: Autolink referenced cells in alu 2024-10-15 07:23:45 +13:00
Krystine Sherwin 063a6bc2d7
register.cc: Include properties in docs 2024-10-15 07:23:45 +13:00
Krystine Sherwin 4c9c4c1419
celltypes.h: Add extra properties 2024-10-15 07:23:45 +13:00
Krystine Sherwin 21747c468c
Docs: Improve cell_help usage 
- Drop `cell_code` and instead map code lookups to the `cell_help` dict.
- Add helper functions to struct for checking and getting the right cell.
- Add `CellType` for cell to `write_cell_rst` function declaration in
  preparation for use in future.
- Iterate over `yosys_celltypes.cell_types` when exporting cell rst files,
  reporting errors for any cells defined in `cell_types` but not
  `cell_help_messages`.
 2024-10-15 07:23:45 +13:00
Krystine Sherwin 40ba92e956
Docs: Reflow line length 2024-10-15 07:23:45 +13:00
Krystine Sherwin 829e02ec5b
Docs: Shorten cmd:ref 2024-10-15 07:22:04 +13:00
Krystine Sherwin e4ec3717bc
Docs: Update internal cells to autoref 2024-10-15 07:18:28 +13:00
Krystine Sherwin c0f9828b3c
Docs: Add autoref role 
Use new `autoref` role when using single backticks. Allows automatic mapping to a cmd ref or a cell ref.
 2024-10-15 07:17:36 +13:00
Krystine Sherwin f9b4e04fef
Docs: Add cell reference 
Subclass the command reference code in order to support smart references to the internal cells.
 2024-10-15 07:17:36 +13:00
Krystine Sherwin c98d134662
cellhelp: Extra newline 
Fix `$macc` page.
 2024-10-15 07:17:35 +13:00
Krystine Sherwin d629aa6bf1
cellhelp: Split gate-level and word-level cells 2024-10-15 07:17:35 +13:00
Krystine Sherwin 1a4ada40fe
Docs: Add cell gen to makefile 
Generate in a temp directory and use `rsync -rc` to only update rst files that have changed.  This prevents sphinx from having to re-generate every cmd/cell page any time the git sha changes.
Also change cmd gen to match.
 2024-10-15 07:16:40 +13:00
Krystine Sherwin 57cd8d29db
cellhelp: Add default format parse for simcells 
Since `simcells.v` uses consistent formatting we can handle it specifically to help tidy up sphinx warnings about the truth tables, and instead chuck them in a code block which when printing to rst.
Also has the side effect that rst code blocks can be added manually with `//- ::` followed by a blank line.
 2024-10-15 07:16:40 +13:00
Krystine Sherwin a2b2904ed8
cellhelp: Add source line to help 
Include Source file and line number in SimHelper struct, and use it for verilog code caption in rst dump.
Also reformat python string conversion to iterate over a list of fields instead of repeating code for each.
 2024-10-15 07:16:40 +13:00
Krystine Sherwin 784292626e
cellhelp: Rename short_desc to title 2024-10-15 07:16:39 +13:00
Krystine Sherwin 1e5a50ff3a
Docs: Convert write_cell_rst to use SimHelper 2024-10-15 07:16:39 +13:00
Krystine Sherwin 4662476ec8
Docs: Test $alu with v2 help format 2024-10-15 07:16:39 +13:00
Krystine Sherwin 600149a824
Docs: Add back message for empty help 2024-10-15 07:16:39 +13:00
Krystine Sherwin 6bbe763845
Docs: Put cell library help strings into a struct 
Allows for more expressive code when constructing help messages for cells.
Will also move extra logic in parsing help strings into the initial python parse instead of doing it in the C++ at export time.
 2024-10-15 07:16:39 +13:00
Krystine Sherwin a6641da73c
Docs: Initial version of cell_ref autogen 2024-10-15 07:16:39 +13:00
Emil J 1113b88cb2
Merge pull request #4649 from YosysHQ/emil/synth-xilinx-json 
synth_xilinx: add -json
 2024-10-14 06:45:14 -07:00
Emil J caf56ca3e8
Merge pull request #4516 from YosysHQ/emil/src-attribute-std-string-wip 
Represent string constants as strings
 2024-10-14 06:42:54 -07:00
N. Engelhardt 518b6aec36
Merge pull request #4654 from YosysHQ/micko/vhdl_assert 2024-10-14 15:05:22 +02:00
Emil J. Tywoniak bc5d9d1bd3 functional: fix std::move usage in Factory::constant 2024-10-14 06:28:14 +02:00
Emil J. Tywoniak 785bd44da7 rtlil: represent Const strings as std::string 2024-10-14 06:28:12 +02:00
Emil J 61ed9b6263
Merge pull request #4608 from phsauter/rtlil-const-compress 
rtlil: add Const::compress helper function
 2024-10-12 20:38:25 -07:00
github-actions[bot] 7f2bf3170f Bump version 2024-10-13 00:22:25 +00:00
Jean-François Nguyen f953a516d0 cxxrtl: fix handling of 0-bit variables in `vcd_writer.sample()`. 2024-10-13 01:00:40 +01:00
Robin Ole Heinemann 0f762f75a6 cxxrtl: fix vcd writer scope handling 
The vcd writer incorrectly treated two scope vectors as the same, whenever
they have the same length of entries and the last item matches.
This is however not always true, for example consider a current_scope of
["top", "something0", "same"]
and a scope of
["top", "something1", "same"]
 2024-10-12 14:41:53 +01:00
Miodrag Milanović a8f4bc2904
Merge pull request #4659 from YosysHQ/emil/cxxopts-https 
cxxopts: https submodule
 2024-10-12 14:07:01 +02:00
Emil J. Tywoniak 999d1f40bc cxxopts: https submodule 2024-10-12 10:32:09 +02:00
Emil J 5c9b2df689
Merge pull request #4616 from YosysHQ/emil/cxxopts 
driver: replace getopt with cxxopts, replace -B, clean up help
 2024-10-12 00:52:34 -07:00
Miodrag Milanovic 8d2b63bb8a Set VHDL assert condition initial state if fed by FF 2024-10-11 16:32:21 +02:00
Martin Povišer a00137c2f6
Merge pull request #4625 from povik/cellmatch-lut 
cellmatch: Size the `lut` attribute
 2024-10-11 14:08:55 +02:00
github-actions[bot] 0200a7680a Bump version 2024-10-10 00:20:21 +00:00
Philippe Sauter c53c87e1f4 rtlil: add Const:: as_int_compressed function 2024-10-09 19:48:57 +02:00
Philippe Sauter 07fb8af05b rtlil: handle all-zeros case in Const::compress 2024-10-09 19:48:57 +02:00
Philippe Sauter 4cd2e04da4 rtlil: add Const::compress helper function 
Compresses the current bits to the minimum
width representation by removing leading bits.
 2024-10-09 19:48:57 +02:00
Emil J. Tywoniak 981b267d97 synth_xilinx: add -json 2024-10-09 19:24:32 +02:00
Miodrag Milanovic eef1319e70 Update Brewfile, since lld is now separate formula 2024-10-09 18:06:58 +02:00
Miodrag Milanović ecec156965
Merge pull request #4643 from donn/fix_wheels 
wheels: fix missing yosys-abc/share directory
 2024-10-09 18:05:58 +02:00
Robin Ole Heinemann a761999579 cxxrtl: fix formatting of UNICHAR 
This caused compilation to fail when the argument of any, not just
UNICHAR formatting operations, is bigger than 32 bits.

Fixes #4644
 2024-10-09 14:39:37 +01:00
Emil J. Tywoniak 575415ade2 driver: switch to cxxopts, replace -B 2024-10-09 15:21:34 +02:00
George Rennie 6ab3931964 write_btor: only initialize array with const value when it is fully def 
* If all addresses of an array have the same initial value, they can be
  initialized in one go in btor with the constraint that the initial
  value must be fully const and thus can't have undef bits in
 2024-10-09 15:07:56 +02:00