Add a pimoroni.py module which includes Python code equivilents of the RGBLED and Button C++ drivers.
This is simpler than binding these drivers into MicroPython and much easier to maintain/extend.
* Bump MicroPython from v1.15 to v1.16
* Bump Blinka from 6.10.1 to 6.10.2
* Bump PlatformDetect from 3.13.3 to 3.14.1
* Revert backport patch/hotfix for lwip submodule
This new workflow will build a separate release of MicroPython that includes Blinka and PlatformDetect for compatibility with Adafruit CircuitPython .py libraries.
Deliberately renames the pimoroni-pico directory so that paths which reference it will break with a compilation error.
This ensures a micropython build works robustly if a user renames/moves the pimoroni-pico directory relative to micropython.
This change submodules in our fork of ulab with an added usermod.cmake and adds it to the top-level usermod.cmake for our shipped modules.
It should - in theory - result in ulab being included in release builds.
* C++ libs/examples workflow
* MicroPython workflow
* Workaround broken MicroPython submodules (http does not support shallow clones)
* Upload .uf2 to releases
* Switch to CI fork of uP for custom config - https://github.com/pimoroni/micropython/tree/continuous-integration
Phil Howard