| # -*- coding: utf-8 -*- |
| # Copyright 2020 SkyWater PDK Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| # |
| # Configuration file for the Sphinx documentation builder. |
| # |
| # This file does only contain a selection of the most common options. For a |
| # full list see the documentation: |
| # http://www.sphinx-doc.org/en/master/config |
| |
| # -- Path setup -------------------------------------------------------------- |
| |
| # If extensions (or modules to document with autodoc) are in another directory, |
| # add these directories to sys.path here. If the directory is relative to the |
| # documentation root, use os.path.abspath to make it absolute, like shown here. |
| # |
| import docutils |
| import os |
| import re |
| import sys |
| # sys.path.insert(0, os.path.abspath('.')) |
| sys.path.insert(0, os.path.abspath('./_ext')) |
| |
| # -- Project information ----------------------------------------------------- |
| |
| project = 'SkyWater SKY130 PDK' |
| copyright = '2020, SkyWater PDK Authors' |
| author = 'SkyWater PDK Authors' |
| |
| # The short X.Y version |
| version = '' |
| # The full version, including alpha/beta/rc tags |
| release = '' |
| |
| |
| # -- General configuration --------------------------------------------------- |
| |
| # If your documentation needs a minimal Sphinx version, state it here. |
| # |
| # needs_sphinx = '1.0' |
| |
| # Add any Sphinx extension module names here, as strings. They can be |
| # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom |
| # ones. |
| extensions = [ |
| 'sphinx.ext.autodoc', |
| 'sphinx.ext.autosectionlabel', |
| 'sphinx.ext.githubpages', |
| 'sphinx.ext.ifconfig', |
| 'sphinx.ext.imgconverter', |
| 'sphinx.ext.mathjax', |
| 'sphinx.ext.napoleon', |
| 'sphinx.ext.todo', |
| 'sphinxcontrib_hdl_diagrams', |
| 'sphinxcontrib.bibtex', |
| 'skywater_pdk.cells.cross_index', |
| 'skywater_pdk.cells.generate.readme', |
| ] |
| |
| bibtex_default_style = 'plain' |
| bibtex_bibfiles = ['refs.bib'] |
| |
| # Add any paths that contain templates here, relative to this directory. |
| templates_path = ['_templates'] |
| |
| # The suffix(es) of source filenames. |
| # You can specify multiple suffix as a list of string: |
| # |
| # source_suffix = ['.rst', '.md'] |
| source_suffix = '.rst' |
| |
| # The master toctree document. |
| master_doc = 'index' |
| |
| # Enable github links when not on readthedocs |
| on_rtd = os.environ.get('READTHEDOCS', None) == 'True' |
| if not on_rtd: |
| html_context = { |
| "display_github": True, # Integrate GitHub |
| "github_user": "google", # Username |
| "github_repo": "skywater-pdk", # Repo name |
| "github_version": "main", # Version |
| "conf_py_path": "/docs/", |
| } |
| else: |
| docs_dir = os.path.abspath(os.path.dirname(__file__)) |
| print("Docs dir is:", docs_dir) |
| import subprocess |
| subprocess.call('git fetch origin --unshallow', cwd=docs_dir, shell=True) |
| subprocess.check_call('git fetch origin --tags', cwd=docs_dir, shell=True) |
| |
| # The version info for the project you're documenting, acts as replacement for |
| # |version| and |release|, also used in various other places throughout the |
| # built documents. |
| # |
| # The full version, including alpha/beta/rc tags. |
| release = re.sub('^v', '', os.popen('git describe ').read().strip()) |
| # The short X.Y version. |
| version = release |
| |
| # The language for content autogenerated by Sphinx. Refer to documentation |
| # for a list of supported languages. |
| # |
| # This is also used if you do content translation via gettext catalogs. |
| # Usually you set "language" from the command line for these cases. |
| language = None |
| |
| # List of patterns, relative to source directory, that match files and |
| # directories to ignore when looking for source files. |
| # This pattern also affects html_static_path and html_extra_path. |
| exclude_patterns = [ |
| '_build', |
| 'env', |
| 'Thumbs.db', |
| '.DS_Store', |
| # Files included in other rst files. |
| 'code-of-conduct.rst', |
| 'rules/periphery-rules.rst', |
| 'rules/device-details/*/index.rst', |
| 'rules/summary/*-key.rst', |
| 'rules/layers/*-key.rst', |
| 'rules/hv/*-key.rst', |
| ] |
| |
| # The name of the Pygments (syntax highlighting) style to use. |
| pygments_style = None |
| |
| |
| # -- Options for HTML output ------------------------------------------------- |
| |
| # Prefix each section label with the name of the document it is in, followed by |
| # a colon. For example, index:Introduction for a section called Introduction |
| # that appears in document index.rst. Useful for avoiding ambiguity when the |
| # same section heading appears in different documents. |
| #autosectionlabel_prefix_document = True |
| |
| |
| # -- Options for HTML output ------------------------------------------------- |
| |
| # The theme to use for HTML and HTML Help pages. See the documentation for |
| # a list of builtin themes. |
| # |
| html_theme = "sphinx_symbiflow_theme" |
| |
| html_logo = "_static/skywater-pdk-logo-top.png" |
| |
| # Theme options are theme-specific and customize the look and feel of a theme |
| # further. For a list of options available for each theme, see the |
| # documentation. |
| # https://sphinx-symbiflow-theme.readthedocs.io/en/latest/customization.html |
| html_theme_options = { |
| 'nav_title': 'SkyWater SKY130 PDK', |
| |
| 'color_primary': 'light-green', |
| 'color_accent': 'teal', |
| |
| # Set the repo location to get a badge with stats |
| 'github_url': 'https://github.com/google/skywater-pdk', |
| 'repo_name': 'google/skywater-pdk', |
| |
| 'globaltoc_depth': 4, |
| 'globaltoc_collapse': False, |
| |
| # Hide the symbiflow links |
| 'hide_symbiflow_links': True, |
| 'license_url' : 'https://www.apache.org/licenses/LICENSE-2.0', |
| } |
| |
| # Add any paths that contain custom static files (such as style sheets) here, |
| # relative to this directory. They are copied after the builtin static files, |
| # so a file named "default.css" will overwrite the builtin "default.css". |
| html_static_path = ['_static'] |
| |
| # Custom sidebar templates, must be a dictionary that maps document names |
| # to template names. |
| # |
| # The default sidebars (for documents that don't match any pattern) are |
| # defined by theme itself. Builtin themes are using these templates by |
| # default: ``['localtoc.html', 'relations.html', 'sourcelink.html', |
| # 'searchbox.html']``. |
| |
| # -- Options for HTMLHelp output --------------------------------------------- |
| |
| # Output file base name for HTML help builder. |
| htmlhelp_basename = 'skywater-pdk-doc' |
| |
| |
| # -- Options for LaTeX output ------------------------------------------------ |
| |
| latex_elements = { |
| # The paper size ('letterpaper' or 'a4paper'). |
| # |
| # 'papersize': 'letterpaper', |
| |
| # The font size ('10pt', '11pt' or '12pt'). |
| # |
| # 'pointsize': '10pt', |
| |
| # Additional stuff for the LaTeX preamble. |
| # |
| # 'preamble': '', |
| |
| # Latex figure (float) alignment |
| # |
| # 'figure_align': 'htbp', |
| } |
| |
| # Grouping the document tree into LaTeX files. List of tuples |
| # (source start file, target name, title, |
| # author, documentclass [howto, manual, or own class]). |
| latex_documents = [ |
| ( |
| # source start file |
| master_doc, |
| # target name |
| 'skywater-pdk.tex', |
| # title |
| 'SkyWater SKY130 PDK Documentation', |
| # author |
| author, |
| # document class |
| 'manual', |
| ), |
| ] |
| |
| # -- Options for manual page output ------------------------------------------ |
| |
| # One entry per manual page. List of tuples |
| # (source start file, name, description, authors, manual section). |
| man_pages = [ |
| (master_doc, 'skywater-pdk', 'SkyWater SKY130 PDK Documentation', |
| [author], 1) |
| ] |
| |
| |
| # -- Options for Texinfo output ---------------------------------------------- |
| |
| # Grouping the document tree into Texinfo files. List of tuples |
| # (source start file, target name, title, author, |
| # dir menu entry, description, category) |
| texinfo_documents = [ |
| ( |
| # source start file |
| master_doc, |
| # target name |
| 'skywater-pdk', |
| # title |
| 'SkyWater SKY130 PDK Documentation', |
| # author |
| author, |
| # dir menu entry |
| 'SkyWater SKY130 PDK', |
| # description |
| 'Documentation for open source PDK targetting SkyWater SKY130 process node.', |
| # category |
| 'Miscellaneous', |
| ), |
| ] |
| |
| # -- Options for Epub output ------------------------------------------------- |
| |
| # Bibliographic Dublin Core info. |
| epub_title = project |
| |
| # The unique identifier of the text. This can be a ISBN number |
| # or the project homepage. |
| # |
| # epub_identifier = '' |
| |
| # A unique identification for the text. |
| # |
| # epub_uid = '' |
| |
| # A list of files that should not be packed into the epub file. |
| epub_exclude_files = ['search.html'] |
| |
| # Enable the figures and numbers |
| numfig = True |
| |
| # -- Extension configuration ------------------------------------------------- |
| |
| # -- Options for todo extension ---------------------------------------------- |
| |
| # If true, `todo` and `todoList` produce output, else they produce nothing. |
| todo_include_todos = True |
| |
| latex_elements = { |
| 'preamble': r'\DeclareUnicodeCharacter{03A9}{\ensuremath{\Omega}}' + |
| r'\DeclareUnicodeCharacter{03BC}{\ensuremath{\mu}}' + |
| r'\DeclareUnicodeCharacter{2184}{\ensuremath{\supset}}' + |
| r'\DeclareUnicodeCharacter{2295}{\ensuremath{\oplus}}' + |
| r'\DeclareUnicodeCharacter{2228}{\ensuremath{\vee}}' + |
| r'\DeclareUnicodeCharacter{22BB}{\ensuremath{\veebar}}' + |
| r'\DeclareUnicodeCharacter{01C1}{\ensuremath{\parallel}}' + |
| r'\DeclareUnicodeCharacter{2220}{\ensuremath{\angle}}' + |
| r'\DeclareUnicodeCharacter{2227}{\ensuremath{\wedge}}' + |
| r'\DeclareUnicodeCharacter{25A1}{\ensuremath{\Box}}' + |
| r'\DeclareUnicodeCharacter{F06D}{\ensuremath{\mu}}' + |
| r'\DeclareUnicodeCharacter{03B2}{\ensuremath{\beta}}' + |
| r'\DeclareUnicodeCharacter{2264}{\ensuremath{\leq}}' + |
| r'\usepackage{pmboxdraw}' + |
| r'\DeclareUnicodeCharacter{2534}{\textSFvii}' |
| } |
| |
| import re |
| from docutils.parsers.rst import directives, roles, nodes |
| |
| LIB_REGEX = re.compile('sky130_(?P<lib_src>[^_\s]*)_(?P<lib_type>[^_\s]*)(_(?P<lib_name>[^_\s]*))?') |
| CELL_REGEX = re.compile('sky130_(?P<lib_src>[^_\s]*)_(?P<lib_type>[^_\s]*)(_(?P<lib_name>[^_\s]*))?__(?P<cell_name>[^\s]*)') |
| |
| def lib_role(name, rawtext, text, lineno, inliner, options={}, content=[]): |
| """Library name which gets colorized.""" |
| m = LIB_REGEX.match(text) |
| if not m: |
| msg = inliner.reporter.error("Malformed library name of "+repr(text), line=lineno) |
| prb = inliner.problematic(rawtext, rawtext, msg) |
| return [prb], [msg] |
| app = inliner.document.settings.env.app |
| |
| #lib_process_role = roles.role('lib_src', inliner.language, lineno, inliner.reporter) |
| #lib_src_role = roles.role('lib_src', inliner.language, lineno, inliner.reporter) |
| #lib_type_role = roles.role('lib_src', inliner.language, lineno, inliner.reporter) |
| #lib_name_role = roles.role('lib_src', inliner.language, lineno, inliner.reporter) |
| lib_process = 'sky130' |
| lib_src = m.group('lib_src') |
| lib_type = m.group('lib_type') |
| lib_name = m.group('lib_name') |
| |
| r = [ |
| nodes.inline(lib_process, lib_process, classes=['lib-process']), |
| nodes.inline('_', '_', options=options), |
| nodes.inline(lib_src, lib_src, classes=['lib-src']), |
| nodes.inline('_', '_', options=options), |
| nodes.inline(lib_type, lib_type, classes=['lib-type']), |
| ] |
| if lib_name: |
| r.append(nodes.inline('_', '_', options=options)) |
| r.append(nodes.inline(lib_name, lib_name, classes=['lib-name'])) |
| |
| return r, [] |
| |
| |
| def cell_role(name, rawtext, text, lineno, inliner, options={}, content=[]): |
| """Cell name which gets colorized.""" |
| m = CELL_REGEX.match(text) |
| if not m: |
| msg = inliner.reporter.error("Malformed cell name of "+repr(text), line=lineno) |
| prb = inliner.problematic(rawtext, rawtext, msg) |
| return [prb], [msg] |
| app = inliner.document.settings.env.app |
| |
| #lib_process_role = roles.role('lib_src', inliner.language, lineno, inliner.reporter) |
| #lib_src_role = roles.role('lib_src', inliner.language, lineno, inliner.reporter) |
| #lib_type_role = roles.role('lib_src', inliner.language, lineno, inliner.reporter) |
| #lib_name_role = roles.role('lib_src', inliner.language, lineno, inliner.reporter) |
| lib_process = 'sky130' |
| lib_src = m.group('lib_src') |
| lib_type = m.group('lib_type') |
| lib_name = m.group('lib_name') |
| cell_name = m.group('cell_name') |
| |
| r = [ |
| nodes.inline(lib_process, lib_process, classes=['lib-process']), |
| nodes.inline('_', '_', options=options), |
| nodes.inline(lib_src, lib_src, classes=['lib-src']), |
| nodes.inline('_', '_', options=options), |
| nodes.inline(lib_type, lib_type, classes=['lib-type']), |
| ] |
| if lib_name: |
| r.append(nodes.inline('_', '_', options=options)) |
| r.append(nodes.inline(lib_name, lib_name, classes=['lib-name'])) |
| r.append(nodes.inline('__', '__', options=options)) |
| r.append(nodes.inline(cell_name, cell_name, classes=['cell-name'])) |
| |
| return r, [] |
| |
| |
| def add_role(app, new_role_name): |
| options = { |
| 'class': directives.class_option(new_role_name), |
| } |
| role = roles.CustomRole(new_role_name, roles.generic_custom_role, options, "") |
| app.add_role(new_role_name, role) |
| |
| |
| def setup(app): |
| app.add_css_file('extra.css') |
| add_role(app, 'cell_name') |
| add_role(app, 'lib_process') |
| add_role(app, 'lib_src') |
| add_role(app, 'lib_type') |
| add_role(app, 'lib_name') |
| add_role(app, 'drc_rule') |
| add_role(app, 'drc_tag') |
| add_role(app, 'drc_flag') |
| add_role(app, 'layer') |
| |
| app.add_role('lib', lib_role) |
| app.add_role('cell', cell_role) |
| app.add_role('model', cell_role) |
| |
| app.emit("cells_generate_readme", 'contents/libraries/*/cells/*') |
| |