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/*
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Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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/** \file
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Debugging helpers header file
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*/
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//#ifdef DBG_H
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//#define DBG_H
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#ifdef __LWIP_DEBUG
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#define __DEBUG
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#endif
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/*!
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\def __DEBUG
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To define to enable debugging in one file
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*/
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#ifdef __DEBUG
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#ifndef __DEBUGSTREAM
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#define __DEBUGSTREAM
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class DebugStream
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{
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public:
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static void debug(const char* format, ...);
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static void release();
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static void breakPoint(const char* file, int line);
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private:
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};
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#undef DBG
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#undef DBG_END
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#undef BREAK
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///Debug output (if enabled), same syntax as printf, with heading info
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#define DBG(...) do{ DebugStream::debug("[%s:%s@%d] ", __FILE__, __FUNCTION__, __LINE__); DebugStream::debug(__VA_ARGS__); } while(0);
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///Debug output (if enabled), same syntax as printf, no heading info
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#define DBGL(...) do{ DebugStream::debug(__VA_ARGS__); } while(0);
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#define DBG_END DebugStream::release
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///Break point usin serial debug interface (if debug enbaled)
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#define BREAK() DebugStream::breakPoint(__FILE__, __LINE__)
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#endif
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#else
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#undef DBG
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#undef DBG_END
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#undef BREAK
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#define DBG(...)
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#define DBG_END()
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#define BREAK()
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#endif
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#ifdef __LWIP_DEBUG
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#ifndef __SNPRINTF
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#define __SNPRINTF
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#include "mbed.h"
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//int snprintf(char *str, int size, const char *format, ...);
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#endif
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#endif
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#ifdef __LWIP_DEBUG
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#undef __DEBUG
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#endif
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//#endif
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Rob Greenhill