dfu-util is a program that implements the host (PC) side of the USB DFU
(Universal Serial Bus Device Firmware Upgrade) protocol.
In the OpenMoko project (for example), this program is used to communicate
with the specially enhanced u-boot boot loader, which implements the DFU
Author: Bruce Cran <email@example.com>
Submitted by: Bruce Cran <bruce at cran dot org dot uk>