Martin Thierer

By including `user_config.h` at the top of the file, it's possible to make configuration changes while using the unmodified code from the repository. To make that also possible for both...

Enable empty transfers for tud_vendor_n_write()

2

Extend `tud_vendor_n_write()` to make a zero length transfer when `buffer==NULL && bufsize==0`, as discussed in #903. I consider implementing this via a flag to `maybe_transmit()` the best solution: - `tud_vendor_n_write()`...

Make tool python3 compatible & remove superfluous semicolon

1

With python2 deprecated, make the scripts compatible with python3, while still retaining python compatibility. Also removes an unnecessary semicolon I found in the process. I've confirmed with both python 2...

PIO docs in the rp2040 datasheet re stalling in combination with side-set need improvement

6

From what I found, in a PIO program like this ``` wait 0, pin 0 wait 1, pin 0 side 0 ``` the side-set seems to be executed **in every...

(*I see this was already discussed in https://www.raspberrypi.org/forums/viewtopic.php?f=145&t=313984, but I haven't found an actual issue which was created as a consequence, so here you go*) It would be useful to...