00001 /*************************************************************************** 00002 ** 00003 ** This file is part of GeopsyCore. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2009-08-26 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (LGIT, Grenoble, France) 00025 ** 00026 ***************************************************************************/ 00027 00028 #ifndef SYSCOMHEADER_H 00029 #define SYSCOMHEADER_H 00030 00031 #include "Signal.h" 00032 #include "GeopsyCoreDLLExport.h" 00033 00034 namespace GeopsyCore { 00035 00036 #pragma pack(1) /* set alignment to 1 byte boundary */ 00037 00038 class GEOPSYCORE_EXPORT SyscomHeader 00039 { 00040 public: 00041 static Signal::Components component(int channel); 00042 protected: 00043 struct Time { 00044 uchar SECOND; 00045 uchar MINUTE; 00046 uchar HOUR; 00047 uchar DAY; 00048 uchar MONTH; 00049 uchar YEAR; 00050 }; 00051 struct Lsb { 00052 qint16 MANTISSA; 00053 char EXPONENT; 00054 }; 00055 static QDateTime startTime(const Time& t); 00056 static int bcd2int(uchar bcd); 00057 static double countPerVolt(const Lsb& l); 00058 }; 00059 00060 #pragma pack() // restore original alignment 00061 00062 } // namespace GeopsyCore 00063 00064 #endif // SYSCOMHEADER_H
