forked from Archive/PX4-Autopilot
91 lines
3.2 KiB
C
91 lines
3.2 KiB
C
/****************************************************************************
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* examples/udp/udp-internal.h
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*
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* Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __EXAMPLES_UIP_INTERNAL_H
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#define __EXAMPLES_UIP_INTERNAL_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#ifdef CONFIG_EXAMPLE_UDP_HOST
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#else
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# include <debug.h>
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#endif
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/****************************************************************************
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* Definitions
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****************************************************************************/
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#ifdef CONFIG_EXAMPLE_UDP_HOST
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/* HTONS/L macros are unique to uIP */
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# define HTONS(a) htons(a)
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# define HTONL(a) htonl(a)
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/* Used printf for debug output */
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# define message(...) printf(__VA_ARGS__)
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/* Have SO_LINGER */
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#else
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/* If debug is enabled, use the synchronous lib_lowprintf so that the
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* program output does not get disassociated in the debug output.
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*/
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# ifdef CONFIG_DEBUG
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# define message(...) lib_lowprintf(__VA_ARGS__)
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# else
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# define message(...) printf(__VA_ARGS__)
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# endif
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#endif
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#define PORTNO 5471
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#define ASCIISIZE (0x7f - 0x20)
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#define SENDSIZE (ASCIISIZE+1)
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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extern void send_client(void);
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extern void recv_server(void);
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#endif /* __EXAMPLES_UIP_INTERNAL_H */
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