Andreas Koepke <koepke@tkn.tu-berlin.de>

Based on bslsh code by Dirk Jagdmann <doj@cubic.org> and Michael Stickel <michael@cubic.org>
Based on bsl.py by Chris Liechti <cliechti@gmx.net>, 
which includes fixes from Colin Domoney and maybe others
Based on the application note slaa96d.pdf by Volker Rzehak and Stefan Schauer, published by Texas Instruments, Inc.
Based on the application note slaa089d.pdf by Stefan Schauer, published by Texas Instruments, Inc.

