The ARM Foundation model allows you to discover the reference Open Source ARM Software stack (ARM Trusted Firmware, UEFI, Linux Kernel) for free. This blog covers the step to build every software components.
After writing our tutorial to demonstrate Nordic UART Service using PolyMCU and Gattlib, we were looking for terminal to run on Nordic nRF52. That is when we started to port MicroPython to our PolyMCU framework.