qstrdefs generator

[braiins]

The automated qstring extraction actually reveals interesting things -> some strings are not being used but the qstrdefsport.h doesn't contain proper ifdefs around it, while the relevant part of the code that uses the qstring has the ifdef.

Anyway, the topic is not as trivial and I know understand all the corner cases that Paul was indicating. However, I still believe it is doable.

I will keep you posted on this topic.

Jan

[braiins]

A proof-of-concept is now available:

https://github.com/micropython/micropython/pull/1899

Looking forward to any comments within the PR

Jan