00001 /* +---------------------------------------------------------------------------+ 00002 | The Mobile Robot Programming Toolkit (MRPT) C++ library | 00003 | | 00004 | http://mrpt.sourceforge.net/ | 00005 | | 00006 | Copyright (C) 2005-2011 University of Malaga | 00007 | | 00008 | This software was written by the Machine Perception and Intelligent | 00009 | Robotics Lab, University of Malaga (Spain). | 00010 | Contact: Jose-Luis Blanco <jlblanco@ctima.uma.es> | 00011 | | 00012 | This file is part of the MRPT project. | 00013 | | 00014 | MRPT is free software: you can redistribute it and/or modify | 00015 | it under the terms of the GNU General Public License as published by | 00016 | the Free Software Foundation, either version 3 of the License, or | 00017 | (at your option) any later version. | 00018 | | 00019 | MRPT is distributed in the hope that it will be useful, | 00020 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 00021 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 00022 | GNU General Public License for more details. | 00023 | | 00024 | You should have received a copy of the GNU General Public License | 00025 | along with MRPT. If not, see <http://www.gnu.org/licenses/>. | 00026 | | 00027 +---------------------------------------------------------------------------+ */ 00028 #ifndef MRPT_UTILS_CRC_H 00029 #define MRPT_UTILS_CRC_H 00030 00031 #include <mrpt/utils/utils_defs.h> 00032 00033 namespace mrpt 00034 { 00035 namespace utils 00036 { 00037 /** Computes the CRC16 checksum of a block of data. */ 00038 uint16_t BASE_IMPEXP compute_CRC16( 00039 const std::vector<uint8_t> &data, 00040 const uint16_t gen_pol = 0x8005 ); 00041 00042 /** Computes the CRC16 checksum of a block of data. */ 00043 uint16_t BASE_IMPEXP compute_CRC16( 00044 const uint8_t *data, 00045 const size_t len, 00046 const uint16_t gen_pol = 0x8005 ); 00047 00048 00049 } 00050 } 00051 00052 #endif
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