# PD Buddy Firmware Library

This library implements a subset of the USB Power Delivery Specification,
Revision 2.0, Version 1.3, and Revision 3.0, Version 1.1, for microcontrollers
running [ChibiOS][] and connected to an [FUSB302B][] USB Power Delivery PHY.

[ChibiOS]: http://www.chibios.org/
[FUSB302B]: http://www.onsemi.com/PowerSolutions/product.do?id=FUSB302B