/****************************************************************************
 *   Copyright (C) 2009-2012 by Claas Anders "CaScAdE" Rathje               *
 *   admiralcascade@gmail.com                                               *
 *   Project-URL: http://www.mylifesucks.de/oss/c-strom/                    *
 *                                                                          *
 *   This program is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by   *
 *   the Free Software Foundation; either version 2 of the License.         *
 *                                                                          *
 *   This program is distributed in the hope that it will be useful,        *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
 *   GNU General Public License for more details.                           *
 *                                                                          *
 *   You should have received a copy of the GNU General Public License      *
 *   along with this program; if not, write to the                          *
 *   Free Software Foundation, Inc.,                                        *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
 ****************************************************************************/
20090914-2245
  *i2c support default to off, needs to be enabled via serial Terminal
  @caused problems with SPI-trasnfers since pins are connected

20090914-0200
  +i2c support (address 0x20, sample code in README.TXT)

20090831-2123
	+adjustable voltage divider vor primary voltage measureing

20090831-0223
	+hardware version detection
	+2nd analog voltage measuring for hw 1.1
	*for hw 1.1 the voltage transfered via spi is the analog in voltage
	+adjustable voltage divider for analog in

20090612-2100
	*spi transfer now struct driven
	*less traffic on serial port
	*voltage gets transfered via spi as well

20090519-2245
	*mah corrected... actually this are 10th of mAh

20090519-0115
    +mah currently wasted
    *some small changes

20090518-2045
	+calibration support
	+load/save calibration
	+sensor changeable

20090517-2345
	+first public .binary release