A while ago people had the idea to introduce fallible traits for GPIO pin to
allow the implementation of virtual pins and port expanders. In this blog I'm
demonstrating how to convert an existing implementation to the v2 version of
Maybe you've wondered whether there was a simpler way to prototype with MCUs or
or interface with typical MCU peripherals in a simpler way than the usual code
(even in the slightly more complicated no_std flavour), program, debug,
test cycle. Wonder no more because now there's a approach on the horizon and
this first article will explain the concept behind that...
I've recently set up a gateway for The Things Network and to spice things up
a bit a was looking into possibilities of hooking up some microcontroller based
board to it. So it started to look into options how to make this happen.