111 lines
2.0 KiB
C
111 lines
2.0 KiB
C
/**
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* @file IxOsalEndianess.h (Obsolete file)
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*
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* @brief Header file for determining system endianess and OS
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*
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* @par
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* @version $Revision: 1.1
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*
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* @par
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* IXP400 SW Release version 2.0
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*
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* -- Copyright Notice --
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*
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* @par
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* Copyright 2001-2005, Intel Corporation.
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* All rights reserved.
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*
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* @par
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* SPDX-License-Identifier: BSD-3-Clause
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* @par
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* -- End of Copyright Notice --
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*/
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#ifndef IxOsalEndianess_H
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#define IxOsalEndianess_H
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#if defined (__vxworks) || defined (__linux)
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/* get ntohl/ntohs/htohl/htons macros and CPU definitions for VxWorks */
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/* #include <netinet/in.h> */
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#elif defined (__wince)
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/* get ntohl/ntohs/htohl/htons macros definitions for WinCE */
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#include <Winsock2.h>
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#else
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#error Unknown OS, please add a section with the include file for htonl/htons/ntohl/ntohs
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#endif /* vxworks or linux or wince */
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/* Compiler specific endianness selector - WARNING this works only with arm gcc, use appropriate defines with diab */
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#ifndef __wince
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#if defined (__ARMEL__)
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#ifndef __LITTLE_ENDIAN
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#define __LITTLE_ENDIAN
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#endif /* _LITTLE_ENDIAN */
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#elif defined (__ARMEB__) || CPU == SIMSPARCSOLARIS
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#ifndef __BIG_ENDIAN
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#define __BIG_ENDIAN
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#endif /* __BIG_ENDIAN */
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#else
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#error Error, could not identify target endianness
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#endif /* endianness selector no WinCE OSes */
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#else /* ndef __wince */
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#define __LITTLE_ENDIAN
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#endif /* def __wince */
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/* OS mode selector */
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#if defined (__vxworks) && defined (__LITTLE_ENDIAN)
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#define IX_OSAL_VXWORKS_LE
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#elif defined (__vxworks) && defined (__BIG_ENDIAN)
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#define IX_OSAL_VXWORKS_BE
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#elif defined (__linux) && defined (__BIG_ENDIAN)
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#define IX_OSAL_LINUX_BE
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#elif defined (__linux) && defined (__LITTLE_ENDIAN)
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#define IX_OSAL_LINUX_LE
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#elif defined (BOOTLOADER_BLD) && defined (__LITTLE_ENDIAN)
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#define IX_OSAL_EBOOT_LE
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#elif defined (__wince) && defined (__LITTLE_ENDIAN)
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#define IX_OSAL_WINCE_LE
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#else
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#error Unknown OS/Endianess combination - only vxWorks BE LE, Linux BE LE, WinCE BE LE are supported
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#endif /* mode selector */
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#endif /* IxOsalEndianess_H */
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