I'm trying to implement a fsupdate through the micropython module machine on my NUCLEO-IDW04A1 (currently MicroPython v1.8.7-149-g476c672 on 2017-02-22; SPWF04Sx with STM32F439). I have successfully updated through the AT command set, but for my application I need to do it within my main python loop.
I can't find documentation anywhere for that function. By querying it I found out it takes 3 parameters, but what those are, I have no idea.
Has this function actually been implemented yet, and if so, does anyone have access to the documentation?