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101 lines
3.6 KiB
C
101 lines
3.6 KiB
C
/**
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* @file
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* lwIP initialization API
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*/
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/*
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* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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#ifndef LWIP_HDR_INIT_H
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#define LWIP_HDR_INIT_H
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#include "lwip/opt.h"
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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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* @defgroup lwip_version Version
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* @ingroup lwip
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* @{
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*/
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/** X.x.x: Major version of the stack */
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#define LWIP_VERSION_MAJOR 2
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/** x.X.x: Minor version of the stack */
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#define LWIP_VERSION_MINOR 0
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/** x.x.X: Revision of the stack */
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#define LWIP_VERSION_REVISION 3
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/** For release candidates, this is set to 1..254
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* For official releases, this is set to 255 (LWIP_RC_RELEASE)
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* For development versions (Git), this is set to 0 (LWIP_RC_DEVELOPMENT) */
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#define LWIP_VERSION_RC LWIP_RC_RELEASE
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/** LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases */
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#define LWIP_RC_RELEASE 255
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/** LWIP_VERSION_RC is set to LWIP_RC_DEVELOPMENT for Git versions */
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#define LWIP_RC_DEVELOPMENT 0
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#define LWIP_VERSION_IS_RELEASE (LWIP_VERSION_RC == LWIP_RC_RELEASE)
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#define LWIP_VERSION_IS_DEVELOPMENT (LWIP_VERSION_RC == LWIP_RC_DEVELOPMENT)
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#define LWIP_VERSION_IS_RC ((LWIP_VERSION_RC != LWIP_RC_RELEASE) && (LWIP_VERSION_RC != LWIP_RC_DEVELOPMENT))
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/* Some helper defines to get a version string */
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#define LWIP_VERSTR2(x) #x
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#define LWIP_VERSTR(x) LWIP_VERSTR2(x)
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#if LWIP_VERSION_IS_RELEASE
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#define LWIP_VERSION_STRING_SUFFIX ""
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#elif LWIP_VERSION_IS_DEVELOPMENT
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#define LWIP_VERSION_STRING_SUFFIX "d"
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#else
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#define LWIP_VERSION_STRING_SUFFIX "rc" LWIP_VERSTR(LWIP_VERSION_RC)
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#endif
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/** Provides the version of the stack */
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#define LWIP_VERSION (((u32_t)LWIP_VERSION_MAJOR) << 24 | ((u32_t)LWIP_VERSION_MINOR) << 16 | \
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((u32_t)LWIP_VERSION_REVISION) << 8 | ((u32_t)LWIP_VERSION_RC))
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/** Provides the version of the stack as string */
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#define LWIP_VERSION_STRING LWIP_VERSTR(LWIP_VERSION_MAJOR) "." LWIP_VERSTR(LWIP_VERSION_MINOR) "." LWIP_VERSTR(LWIP_VERSION_REVISION) LWIP_VERSION_STRING_SUFFIX
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/**
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* @}
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*/
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/* Modules initialization */
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void lwip_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* LWIP_HDR_INIT_H */
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