Jeff Epler

The adafruit greaseweazle-compatible firmware is in this repo: https://github.com/adafruit/Adafruit_Floppy/blob/main/examples/greaseweazle/greaseweazle.ino

Note that the pydoc docstrings will also need to be updated (e.g., `pydoc pyclipper.Pyclipper.Execute` links to the 404'd page `http://www.angusj.com/delphi/clipper/documentation/Docs/Units/ClipperLib/Classes/Clipper/Methods/Execute.htm`. If there's interest in this PR, I can offer a...

I'm also seeing `'NoneType' object is not subscriptable` causing various builds to fail. For me, this was first seen in https://github.com/adafruit/g722_1_mod/pull/27 " Bump pypa/cibuildwheel from 2.20.0 to 2.21.1", however when...

I've updated the initial comment with a zipped gcode file that demonstrated the problem. > Model size: 154.79mm × 123.30mm × 48.00mm > Estimated layer height: 0.00mm > Estimated total...

Here's what we do in CircuitPython on rp2 around detecting completion of a transfer: ``` // Clear the stall bit so we can detect when the state machine is done...

and more generally speaking, it's a pity we don't have any way to compile-time check that mp_printf format strings match the actual argument types. Sadly, there has been no useful...

I unintentionally closed this and am not permitted to re-open it! argh.

#17538 now contains a fix for two(!) `mp_print` oddities that affected the same format string. I wrote an experimental gcc plugin that can check mp_printf argument strings: https://github.com/jepler/micropython-gcc-plugin I have...

With https://github.com/jepler/circuitpython/tree/mp_printf-cast-fixes?rgh-link-date=2025-06-21T13%3A59%3A48.000Z my original I16LP32 m68k port also works a looottt better.

While there are some other errors going on that also leave me scratching my head, the "expected error" happens on Windows CI, specifically "build-vs (x64, Debug, dev, 2017)". ``` Run...