The previous version of the boundary check was a quick heuristic where
we compared the bounding box of the design to that of the prBoundary layer.
Over time we came across some designs where this is insufficient.
The new check compares the bounding box to the correct project size
based on the .def template and verifies that there is a rectangle of
this exact size in the prBoundary layer at the top level.
The patch also abstracts parsing the .def template into a separate
function since we now use it in two different checks.
Sylvain: The techfile for GF180 is still a bit dodgy in some areas,
especially when reading from GDS and it's rejecting perfectly valid designs.
Wafer.space relies only on KLayout DRC for acceptance so we should do
too for the time being.
The flag enables a second power supply (VAPWR), not necessarily 3.3V (gf180's core is already 3v3), so "uses_3v3" no longer accurately describes its purpose.
Rename it across project_info, precheck, project and shuttle, and update the validation message accordingly.
The legacy "uses_3v3" key is still accepted when reading info.yaml, so existing project configs keep working.
Previous fix caused issue with resistors since that check must not
apply to anything in prec_res zone according to licon.9
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* feat: add interactive document checker
This utility can be used to audit the documentation of the projects on the shuttle, marking them to be removed from the datasheet.
Usage:
`python3 tt/configure.py --doc-check`, inspect using `nano` controls, then answer prompt upon exiting `nano`.
The shuttle datasheet flow was updated to santise strings properly, and within the changes were some updates to the template that was used. This template is shared between the shuttle and individual projects, but the standalone version wasn't updated to be compatible. This commit rectifies that issue.
User strings were used as-is in certain parts since they were taken directly from `info.yaml`, but this could sometimes cause the datasheet build to fail since they've found a way (intentionally or not) to escape the content box that they were in.
This commit attempts to address this issue by:
- Sanitising user input using regex
- Using Typst's `str()` function instead of content boxes where possible
- Clarifying syntax in certain sections
Hopefully these changes will remove (or at least reduce) the chances of someone breaking the build.
* TT FPGA tool, prelim import
* config.ini manager, prelim
* bitstream uploads and FPGA config.ini management
Contributed by @psychogenic, with minor edits by @htfab
This is determined by looking at the `pdk` key in the config. If `pdk` doesn't exist, `id` will be used (assuming that the structure of the shuttle ID follows ttX where X=[sky, ihp, gf]). If any part fails, it will fall back to `openframe_sky130`.
The pinout can also be manually controlled by setting the `datasheet_config.pinout` key in the shuttle config, and that will be used verbatim. Note that `datasheet_config.pinout` is not checked, so it *must* be exact, otherwise it will cause the datasheet build to fail.
Add new pinouts for SKY130, IHP SG13G2 and GF180mcuD.
Valid keys for `show_pinouts` can now be easily seen in the `pinout_map` dictionary:
- `caravel`
- `openframe`
- `openframe_sky130`
- `customframe_ihp_sg13g2`
- `customframe_gf180mcud`
The pinout chapter in the datasheet has also been reworked: the content now exists directly in the typst template instead of being an external file. This is to make use of the `pinout_map` and to allow for easier modification of the content.
This change also allows the page to make use of the `callout` function.
Matthew Venn