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303 commits

Author SHA1 Message Date
Krystine Sherwin 9925b27432
Goodbye guidelines (except GettingStarted) 
Drop the parts that are being dropped.
Move the things that are being moved.
Also move the verilog stuff out of README and into the docs.
GettingStarted is less cut and dry, so hold off on that one.
 2024-12-05 09:21:12 +13:00
Krystine Sherwin f0da1cc67f
Start removing guidelines folder 
Disable the export to docs and remove any references to the guidelines folder.
 2024-12-05 09:18:56 +13:00
KrystalDelusion 6f3376cbe6
Merge pull request #4730 from YosysHQ/krys/downstream-docs 
Improvements for downstream-distro maintainability.
 2024-11-28 14:35:16 +13:00
George Rennie 8148ebd1ad docs: document that assigns must come before switches in case rules 2024-11-21 22:41:13 +01:00
Krystine Sherwin e649c1a8e1
Docs: Accept empty string for release envvar 2024-11-20 12:31:12 +13:00
Krystine Sherwin 44b68fb498
Docs: Add check for envvar to disable todos 2024-11-20 12:18:17 +13:00
KrystalDelusion 22e214ec6d
Merge pull request #4705 from YosysHQ/docs-preview-lintonly 
Emphasise that read_verilog doesn't lint
 2024-11-19 03:57:01 +13:00
Krystine Sherwin 1476eaba00
Docs: Add fallback for missing furo_ys 
This is mainly intended for (latex)pdf builds which do not use the furo-ys html theme, where the yosys script syntax highlighting can safely fallback to plaintext.  This effectively makes `furo-ys` an optional dependency to simplify distro-package maintainability.
See also #4725.
 2024-11-12 16:23:12 +13:00
KrystalDelusion 4343c791cb
Merge pull request #4704 from YosysHQ/krys/drop_ilang 
Remove references to ilang
 2024-11-08 11:28:06 +13:00
Miodrag Milanovic 647d61dd92 Release version 0.47 2024-11-05 07:59:25 +01:00
Krystine Sherwin e4994554fd
Docs: Fix nested list 2024-11-05 13:48:48 +13:00
Krystine Sherwin b14a651142
Docs: Mention verilator for linting 
Link to verilator in the introduction.
Include `verilator --lint-only fifo.v` in the example synth doc.
Fix linter warnings in fifo.v.
 2024-11-05 13:29:45 +13:00
Krystine Sherwin ee73a91f44
Remove references to ilang 2024-11-05 12:36:31 +13:00
Krystine Sherwin e5da0e341e
Makefile: Combine gen_images and gen_examples 
gen_images and gen_examples are never called on their own, CI scripts call make -C docs directly. Since calling them both in parallel seems to cause issues, let's not do that, and instead combine them into a singular `make docs/gen`.  This should resolve the parallelism problems by making them sequential while still retaining the -j support.
 2024-10-17 07:12:34 +13:00
Krystine Sherwin 4ea6119734
cmdref: Move html only section inside cmd:def 
Fixes missing links in body and `??` in tag/command index.
Update synth.rst to match.
 2024-10-17 06:06:57 +13:00
Krystine Sherwin e9d9e92804
Docs: Make code_examples/extensions parallel safe 2024-10-17 04:40:21 +13:00
Krystine Sherwin bc77575c22
Docs: Fix word_logic.rst 
It somehow got lost in the rebase.
 2024-10-15 11:46:21 +13:00
Krystine Sherwin dfe803b5c6
Docs: Comments from @jix 
- Unswap shift/shiftx
- Add brief overview to cell lib
- Clarify $div cell B input
- Clarify unary operators
- What is $modfloor
 2024-10-15 07:37:20 +13:00
Krystine Sherwin 927dc445dd
Docs: Render cell titles 
Also put property lists *after* cell description.
 2024-10-15 07:35:42 +13:00
Krystine Sherwin 7216f07691
Docs: Define is_evaluable 2024-10-15 07:35:41 +13:00
Krystine Sherwin 9d808caba6
Docs: Add note on $check 2024-10-15 07:35:41 +13:00
Krystine Sherwin e40134c856
Docs: Update for properties 
Add properties page, move cell_gate and cell_word under a singular cell_index along with properties.  Fix links accordingly.

Also drop x-aware and x-output todos since they are resolved.
 2024-10-15 07:35:41 +13:00
Krystine Sherwin ce6a7fe4fc
docs/util: Cells now have properties 
Properties are both an option:
```
.. cell:def:: $add
   :properties: is_evaluable
```
and a field:
```
.. cell:def:: $eqx

   :property x-aware:
   :property is_evaluable:
```

Properties as an option appear in the property index: linking a given property to all cells with that property; while properties as a field display with the cell.
 2024-10-15 07:35:41 +13:00
Krystine Sherwin e3d939b719
Docs: Drop fifo.out and fifo.stat 
These two files can now be safely .gitignore'd.
 2024-10-15 07:35:41 +13:00
Krystine Sherwin 1a2401816a
Docs: Add cell title TODO 2024-10-15 07:35:41 +13:00
Krystine Sherwin 9ce6952131
Docs: TODOs block, todos don't 2024-10-15 07:35:41 +13:00
Krystine Sherwin f70a66f5b3
Docs: Assert cell has group 
Explicitly assign $_TBUF_ to `gate_other` and remove catch if a cell has no group.
 2024-10-15 07:35:40 +13:00
Krystine Sherwin 5c4f7b4deb
Docs: $eqx aka case equality 2024-10-15 07:35:40 +13:00
Krystine Sherwin 217c2a15dd
Docs: Add todos from JF 2024-10-15 07:35:40 +13:00
Krystine Sherwin 00050833ef
Docs: Add gate_other page 
Drop word_other block since it raises a warning, which will cause the RTDs build to fail.
 2024-10-15 07:35:40 +13:00
Krystine Sherwin 5473b60aec
Docs: Split gate-level cells into subpages 2024-10-15 07:35:40 +13:00
Krystine Sherwin b0bc29e215
Docs: Add todo for $check 2024-10-15 07:35:40 +13:00
Krystine Sherwin 78b9dbd4ea
Docs: Assign remaining word cells to groups 
Move todos to correct place.
Add todo for x-prop cells.
 2024-10-15 07:35:40 +13:00
Krystine Sherwin c6414e08eb
Docs: Switch to furo-ys for YoscryptLexer 2024-10-15 07:34:53 +13:00
Krystine Sherwin 11d2cbced2
Docs: Don't delete source/cell on make clean 2024-10-15 07:34:53 +13:00
Krystine Sherwin e78841ba45
Docs: Fix invalid autorefs 2024-10-15 07:34:53 +13:00
Krystine Sherwin 6aceb6a297
cmdref.py: Support autoref for 'help <cmd>' 2024-10-15 07:34:52 +13:00
Krystine Sherwin be5572ca0e
Docs: Less leading backslashes 2024-10-15 07:34:52 +13:00
Krystine Sherwin 2b4a4cb536
Docs: Fix fsm.rst 
`$mux-tree` should be `$mux`-tree.
 2024-10-15 07:34:52 +13:00
Krystine Sherwin 46580cebb3
Docs: Move rtlil_text (back) to appendix 2024-10-15 07:34:52 +13:00
Krystine Sherwin 1374fc2e2b
cellref: Deprecate cell_library.rst 
Most of the word/coarse level cells have an assigned group and individual page.
The gate/fine level cells are all on one page.
Fix links to `cell_library.rst`.
 2024-10-15 07:34:52 +13:00
Krystine Sherwin c662529316
Docs: Move binary operators to cell appendix 
Add binary group tag to relevant cells.
Remove content from `cell_library.rst` that is already moved.
 2024-10-15 07:31:47 +13:00
Krystine Sherwin b127ac07f8
Docs: Preliminary autocellgroup usage 
Remove `/source/cell` from .gitignore.
Add a few initial cell pages.
Add YosysCellGroup documenter and cell:group directive.
Update Documenters to use nested json.
Better nested tocs for group.module.source layout.
 2024-10-15 07:26:04 +13:00
Krystine Sherwin 5a4a4191af
Docs: Update conf.py for cellref 2024-10-15 07:26:04 +13:00
Krystine Sherwin 65723200e5
Docs: Delete unused cell_ref.rst 2024-10-15 07:26:04 +13:00
Krystine Sherwin 37573a6f00
Docs: Use json for cellref 
e.g.
```
.. autocell:: $alu
   :source:
   :linenos:
```
 2024-10-15 07:26:04 +13:00
Krystine Sherwin a119d41303
Docs: Move appendix toc to main toc 
Adds an Appendix header to sidebar toc instead of being an (empty) subpage.
 2024-10-15 07:25:27 +13:00
Krystine Sherwin 7eb33f1933
Docs: Testing autocell 2024-10-15 07:24:14 +13:00
Krystine Sherwin 84f2968031
cellref: Better name checking 
Fix RTD not including source with warning
`WARNING: invalid signature for autocellsource ('/home/docs/checkouts/readthedocs.org/user_builds/yosys/checkouts/manual-rewrite/source/generated/simlib.v:$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 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 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 a6641da73c
Docs: Initial version of cell_ref autogen 2024-10-15 07:16:39 +13:00
Miodrag Milanovic e97731b9dd Release version 0.46 2024-10-09 08:08:00 +02:00
Krystine Sherwin edf29e725e
Docs: Add functional_ir to index 2024-10-07 22:20:22 +13:00
Krystine Sherwin 13d7b5fd6a
Docs: Ignore example outputs 2024-10-07 22:01:56 +13:00
Krystine Sherwin 0b1b94d85e
Docs: Clean example outputs 2024-10-07 22:00:28 +13:00
Krystine Sherwin 468a019c30
docs: Makefile tidying 
examples and dots are now orthogonal.
 2024-10-07 21:56:23 +13:00
TG 5841b44543 docs: Simplify images generation to allow parallel build 
- remove the tidy target from the main target.
  * aux/log file are already excluded in a .gititgnore file
  * allow parallel generation as the tidy target imposes sequential build
 2024-10-06 08:38:16 +02:00
Miodrag Milanović b20df72e1e
Merge pull request #4536 from YosysHQ/functional 
Functional Backend
 2024-09-06 10:05:04 +02:00
Krystine Sherwin 17ee367c7b
Docs: Use Read the Docs SPHINXOPTS 
`-W --keep-going` will build everything but raise an error on any warnings.  Should mean that github actions will correctly flag a failure when attempting to build docs.  Including this current commit until the `internal_stats` command gets a help message.
 2024-09-05 15:47:18 +12:00
Emily Schmidt 7de8be1451 functional_ir.rst: fix typo, document SExprWriter::flush 2024-09-03 14:30:56 +01:00
Emily Schmidt 75ed6d38fc fix rst formatting in functional_ir.rst 2024-09-03 14:21:56 +01:00
Miodrag Milanovic 9ed031ddd5 Fix TODOs in docs 2024-09-03 12:28:25 +02:00
Miodrag Milanovic 3e0dc2ff1e Release version 0.45 2024-09-03 10:28:56 +02:00
Emily (aiju) c0ce0b82a8 docs: gvpack on macos requires the file name to appear after the flags 2024-09-03 08:38:29 +02:00
Krystine Sherwin 558f313a78
Docs: Show todos in previews 
That includes local builds.
Also fix release version numbers.
 2024-09-03 11:53:43 +12:00
Krystine Sherwin 840c515ffc
RTDs: Fail on warning 
Fix outstanding sphinx warnings;
- Change mycells.lib to use `text` parsing instead of (currently) unsupported `Liberty`.
- Remove unused `troubleshooting.rst`, moving the todo into the index.
 2024-09-03 10:20:24 +12:00
Emily Schmidt 4eeb8d326a functional backend: rename "type" to either "kind" or "sort" to make the terminology consistent 2024-08-28 12:39:41 +01:00
Emily Schmidt 27efed27c2 functional backend: more documentation 2024-08-28 11:28:24 +01:00
Emily Schmidt 459e6b913a add functional ir documentation 2024-08-27 11:11:02 +01:00
Krystine Sherwin ecff434886
Docs: Use version name from readthedocs 
Latest still gets -dev, but if it's a docs preview use the tag/branch name.
 2024-08-27 10:21:31 +12:00
Krystine Sherwin 98d26bdd2c
Docs: Fix nested list on build_verific page 2024-08-27 10:06:26 +12:00
Krystine Sherwin 5d5d890d5b
Docs: macos-safe build 
Swap `cp -u` for `rsync -t`.
Drop the workaround to get the list of dot files after copying them, and instead just run the makefile twice.
Swap `$(wildcard **/*.x)` for `$(shell find . -name *.x)`,
 2024-08-27 10:06:25 +12:00
Krystine Sherwin 2e1335a023
Docs: Fix local builds 
Based on the docs-test-fork PR branch, includes PR preview announcement, linking to the relevant tyrtd page
 2024-08-27 10:06:25 +12:00
Krystine Sherwin 583d820dc2
Docs: Apply verific docs suggestions 2024-08-23 09:23:57 +12:00
Krystine Sherwin 3317d80480
Docs: Clarify verific caveats 2024-08-22 10:04:00 +12:00
Krystine Sherwin 6431534c24
Docs: Some other fixes 2024-08-22 10:03:59 +12:00
Krystine Sherwin 8145461c78
Docs: Fix Verific builds table formatting 
PDF don't like the long headers, so instead use placeholders a-d with elaborations below.
 2024-08-22 10:03:59 +12:00
Krystine Sherwin 0327ad97f2
Docs: Fix code formatting 
Gets me everytime
 2024-08-22 10:03:59 +12:00
Krystine Sherwin 36ad07e1d5
Docs: Update build_verific 
Clarify partially supported builds section.
Update parameter defaults.
Include note on finding compile options with `yosys-config`.
Fix remaining references to `/yosys_source/`.
 2024-08-22 10:03:59 +12:00
Krystine Sherwin 88bb785dcd
Docs: Verific but with sentences 2024-08-22 10:03:59 +12:00
Krystine Sherwin cfba26ca8b
Docs: Verific progress 2024-08-22 10:03:59 +12:00
Krystine Sherwin 00bb3b6fc2
Docs: Merge yosys_source into extending_yosys 
Move abc_flow content into synthesis/abc document.
 2024-08-22 10:03:59 +12:00
Krystine Sherwin 8e618cac45
Docs: Update build_verific.rst 
Move patch section to top.
Add todos for open questions.
Reformat partially supported builds into a single table.
General language tidy up/reflow.
 2024-08-22 10:03:59 +12:00
Krystine Sherwin 53b223f0df
Docs: Initial build_verific.rst 
From verific.md

Co-authored-by: Miodrag Milanovic <mmicko@gmail.com>
 2024-08-22 10:03:59 +12:00
Krystine Sherwin d97a243c22
Docs: Intro to Yosys source section 2024-08-22 10:03:59 +12:00
Krystine Sherwin e18a2f1e27
Docs: Section/folder for yosys source details 
Move test_suites page into said folder.
Placeholder page for building with verific.
 2024-08-22 10:03:58 +12:00
Krystine Sherwin 2ffafadf22
Docs: Add note on verific 
Having a verific license does not provide access to the verific frontend.
 2024-08-22 10:03:58 +12:00
Krystine Sherwin 6df0c3d9ec
docs: Fix synth_flow generation 2024-08-19 21:25:51 +12:00
Krystine Sherwin 3b63ab07ae
docs: Build RTD artifacts directly 
Use rtds-action instead of yosys-cmd-ref repo.
Add rtds_action to docs configuration.
Add `.readthedocs.yaml`.
Update `DOCS_USAGE_` make target to be able to use pre-generated executables without forcing a remake.
 2024-08-16 10:43:51 +12:00
Miodrag Milanovic 80ba43d262 Release version 0.44 2024-08-06 09:42:28 +02:00