Based on the Ignite presentation and github.
Adds links for the extended Yosys universe.
Moves the original thesis stuff further down (and labels it as such).
Moved remaining content into relevant places.
Added `load_design.rst` to more scripting.
Split fsm handling and abc out of optimization passes. Also moved things around to match the general flow previously described.
Changed generic `synth` for `prep` instead.
Replace `typical_phases.rst` and `examples.rst` with a single `example_synth.rst`.
Also updating the counter example to match.
Aims to reduce redundancy, and simplify the getting started section.
Details on things like `proc`, `memory` and `fsm` should instead be in the advanced section (under the new `synth` subsection).
More consistent indentation and section headings.
Convert yoscrypt blocks to lists of cmdrefs (so they link to the commands in question).
Also update said lists.
Add other common optimizations/mapping commands.
Remove example synth script in favour of the examples on the next page.
Makefiles now have `clean` target.
Also fixed top level makefile calls to images directory.
More yosys scripts instead of inline yosys commands in makefiles (which also means they can be included in the accompanying document when talking about the image generated).
Fixed another couple image generators that were still outputting pdf directly.
Fixed some hanging image references which hadn't been updated.
Adjusted some text related to images, and included a couple more intermediate images on `memdemo`.
see also previous commit
Also updates `scripting_intro.rst` to use literal includes, and uses individual image outputs to avoid the intermediary `.tex` file to join them all.
Code now resides in `docs/source/code_examples`.
`CHAPTER_Prog` -> `stubnets`
`APPNOTE_011_Design_Investigation` -> `selections` and `show`
`resources/PRESENTATION_Intro` -> `intro`
`resources/PRESENTATION_ExSyn` -> `synth_flow`
`resources/PRESENTATION_ExAdv` -> `techmap`, `macc`, and `selections`
`resources/PRESENTATION_ExOth` -> `scrambler` and `axis`
Note that generated images are not yet configured to build from the new code locations.
Correct path to 011 source.
Also path for resources target.
Set timezone to 'Z' for faketime.
Not sure how to avoid needing to `make resources` before `make all` (or running
`make all` twice) in order to properly generate the presentation images.
Now includes usage output, (hopefully) generated by the tool during the docs build process so it will always be up to date.
Included in makefile as `docs/usage` target.
Also some updates/additions to the description text, esp `yosys-filterlib` and `yosys-smtbmc`.
Comment out the body text and instead include just the abstract and a download link.
Also orphan the pages so they aren't accessible except by direct link, or via search.
Add a separate shiftmul pattern to match on left shifts which implement
demuxing. This mirrors the right shift pattern matcher but is probably
best kept separate instead of merging the two into a single matcher.
In any case the diff of the two matchers should be easily readable.
The `opt_expr` pass running before `peepopt` can interfere with the
detection of a shiftmul pattern due to some of the bottom bits of the
shift amount being replaced with constant zero. Extend the detection to
cover those situations as well.
Combined presentation sections with appnote sections.
Moved a bunch of Yosys one-liners in-line.
Better reference in interactive investigation to memdemo as a part of advanced logic cone selection (esp. because the show commands use some of the advanced features)
More :numref: because I figured out they were only failing if I didn't do a full re-make.
Reflow first section a little to help readability.
Also includes a css change to prevent code block caption text from bunching into the caption number.
Krystine Sherwin
github-actions[bot]
Catherine
Lofty
Claire Xen
N. Engelhardt
Martin Povišer
Miodrag Milanovic
Jannis Harder