Porting to STM32L476Discovery/LimiFrog

[marfis]

I wrote some very simple drivers for the sensors on limifrog board which are available here:
https://github.com/tobbad/limifrog
I maybe convert them to a more micropythonic style.

@badi: this link appears to be broken - is there an alternative one?

[badi]

I moved the stuff in a new, more general repo:
https://github.com/tobbad/micropython_lib

[marfis]

Thanks for the update.

Regarding firmware update on the limifrog:
I was wondering if you managed to download the firmware via USB DFU (instead of taking the ST-link debugger)? I haven't seen it mentioned in the docs.

Since BOOT0 is wired to switch3 I think it should be possible, but I didn't succeed to put the board in dfu mode... What I've tried was to press switch3 and then plugin the USB connector.

[marfis]

ok, sorry - I stumbled across this:
https://github.com/LimiFrog/LimiFrog-SW ... mifrog.pdf

I'll give it a try then!

[danielm]

I just found out that this Moto Mod devkit for Lenovo Moto Z smartphones uses L476:
https://developer.motorola.com/build/mdk-user-guide

https://www.youtube.com/watch?v=HLSLrzmcXGM&t=185s

What changes needs to be done to your port to make it running on that devkit?