91 lines
4.7 KiB
C
91 lines
4.7 KiB
C
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/**********************************************************************************************************************
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* COPYRIGHT
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* -------------------------------------------------------------------------------------------------------------------
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* \verbatim
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* Copyright (c) 2014 by Vector Informatik GmbH. All rights reserved.
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*
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* This software is copyright protected and proprietary to Vector Informatik GmbH.
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* Vector Informatik GmbH grants to you only those rights as set out in the license conditions.
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* All other rights remain with Vector Informatik GmbH.
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* \endverbatim
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* -------------------------------------------------------------------------------------------------------------------
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* FILE DESCRIPTION
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* -----------------------------------------------------------------------------------------------------------------*/
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/** \file expdat_csum.h
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* \brief Implementation of the checksum calculation functions.
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*
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* \details This file contains the interface functions for the checksum calculations.
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*
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*********************************************************************************************************************/
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/**********************************************************************************************************************
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* AUTHOR IDENTITY
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* -------------------------------------------------------------------------------------------------------------------
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* Name Initials Company
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* -------------------------------------------------------------------------------------------------------------------
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* Armin Happel vishp Vector Informatik GmbH
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* -------------------------------------------------------------------------------------------------------------------
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* REVISION HISTORY
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* -------------------------------------------------------------------------------------------------------------------
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* Version Date Author Change Id Description
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* -------------------------------------------------------------------------------------------------------------------
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* 01.00.00 2014-12-18 vishp Creation
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*********************************************************************************************************************/
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#if !defined (__EXPDAT_CSUMTABLES_H__)
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#define __EXPDAT_CSUMTABLES_H__
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/**********************************************************************************************************************
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* INCLUDES
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*********************************************************************************************************************/
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/**********************************************************************************************************************
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* GLOBAL CONSTANT MACROS
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*********************************************************************************************************************/
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/* Hella shift value */
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#define B8 0x0008U
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/**********************************************************************************************************************
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* GLOBAL FUNCTION MACROS
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*********************************************************************************************************************/
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/**********************************************************************************************************************
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* GLOBAL DATA TYPES AND STRUCTURES
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*********************************************************************************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**********************************************************************************************************************
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* GLOBAL DATA PROTOTYPES
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*********************************************************************************************************************/
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extern const WORD CRC16CCITTtab[256];
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extern const DWORD crc32Table[256];
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extern const unsigned short crc16Table[256]; /* CRC lookup table */
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extern const int gCrc16X25Table[256];
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/* The PREH specific X.25 table */
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extern const WORD kausCrcTable16_cafe[256];
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/**********************************************************************************************************************
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* GLOBAL FUNCTION PROTOTYPES
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*********************************************************************************************************************/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __EXPDAT_CSUM_H__ */
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/**********************************************************************************************************************
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* END OF FILE: expdat_csum.h
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*********************************************************************************************************************/
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