I am in the early stages of learning about the Qi wireless power specification. Before I get too involved in the hardware side, I would like example code to examine. Specifically, I am looking for transmission/reception of the PROP (Proprietary) data packet. That said, I am finding no sample code even about interchange of even the most basic data packets.

Is such code available, or are all of the serviceable implementations proprietary?

I’ve been spending quite a bit of time scouring the web (concentrating on a lot of the controller manufacturer sites, mostly Microchip Technology) and have come up with nothing of any help (other than some libraries doing the bare minimum to meet the standard).