<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.16"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>UbixOS V2: C:/Dev/git/UbixOS/sys/include/net/debug.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(initResizable); /* @license-end */</script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">UbixOS V2  <span id="projectnumber">2.0</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.16 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('debug_8h_source.html','');}); /* @license-end */ </script> <div id="doc-content"> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="headertitle"> <div class="title">debug.h</div> </div> </div><!--header--> <div class="contents"> <a href="debug_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>  </div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">/*</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (c) 2001-2004 Swedish Institute of Computer Science.</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * All rights reserved.</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification,</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * are permitted provided that the following conditions are met:</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * 1. Redistributions of source code must retain the above copyright notice,</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * this list of conditions and the following disclaimer.</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright notice,</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * this list of conditions and the following disclaimer in the documentation</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * and/or other materials provided with the distribution.</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * 3. The name of the author may not be used to endorse or promote products</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * derived from this software without specific prior written permission.</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> *</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,</span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT</span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING</span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY</span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * OF SUCH DAMAGE.</span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> *</span></div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * This file is part of the lwIP TCP/IP stack.</span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> *</span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * Author: Adam Dunkels <adam@sics.se></span></div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> *</span></div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> */</span></div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#ifndef LWIP_HDR_DEBUG_H</span></div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#define LWIP_HDR_DEBUG_H</span></div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="code" href="arch_8h.html">net/arch.h</a>></span></div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <<a class="code" href="opt_8h.html">net/opt.h</a>></span></div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  </div> <div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#ga8ebaeb006b43f55897f3196b3617dc87"> 53</a></span> <span class="preprocessor">#define LWIP_DBG_LEVEL_ALL 0x00</span></div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div> <div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#ga77c491e468bf7d9a1bc48430c1866a96"> 55</a></span> <span class="preprocessor">#define LWIP_DBG_LEVEL_WARNING 0x01</span></div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div> <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#ga0269bdc51f1e8a5ecf9af72c6e1c996c"> 57</a></span> <span class="preprocessor">#define LWIP_DBG_LEVEL_SERIOUS 0x02</span></div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div> <div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#gaab41143277cd38047b6660d90e9cec3b"> 59</a></span> <span class="preprocessor">#define LWIP_DBG_LEVEL_SEVERE 0x03</span></div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div> <div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#gad64836d29d071e1db104f49a01c951f1"> 64</a></span> <span class="preprocessor">#define LWIP_DBG_MASK_LEVEL 0x03</span></div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">/* compatibility define only */</span></div> <div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#gac2faac6759cbe02e4f1f9f27edbed78e"> 66</a></span> <span class="preprocessor">#define LWIP_DBG_LEVEL_OFF LWIP_DBG_LEVEL_ALL</span></div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div> <div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#ga9e31b7cbbc8f46af8e62b548079acd4e"> 72</a></span> <span class="preprocessor">#define LWIP_DBG_ON 0x80U</span></div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div> <div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#gadab1cdc3f45939a3a5c9a3d7e04987e1"> 74</a></span> <span class="preprocessor">#define LWIP_DBG_OFF 0x00U</span></div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div> <div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#ga988147559b78642ac881815b66023646"> 83</a></span> <span class="preprocessor">#define LWIP_DBG_TRACE 0x40U</span></div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div> <div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#ga511ee3deb3240635f5ec6a1709c6d741"> 85</a></span> <span class="preprocessor">#define LWIP_DBG_STATE 0x20U</span></div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div> <div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#ga7d44d1804fa5e747aed86816e2a6cae0"> 87</a></span> <span class="preprocessor">#define LWIP_DBG_FRESH 0x10U</span></div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div> <div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="group__debugging__levels.html#gab0a296414983155b30ad51871606b90f"> 89</a></span> <span class="preprocessor">#define LWIP_DBG_HALT 0x08U</span></div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor">#ifdef __DOXYGEN__</span></div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor">#define LWIP_NOASSERT</span></div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor">#undef LWIP_NOASSERT</span></div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor">#ifndef LWIP_NOASSERT</span></div> <div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="debug_8h.html#a94ad086267808462beae2b38f91996ed"> 116</a></span> <span class="preprocessor">#define LWIP_ASSERT(message, assertion) do { if (!(assertion)) { \</span></div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"> LWIP_PLATFORM_ASSERT(message); }} while(0)</span></div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#ifndef LWIP_PLATFORM_ASSERT</span></div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor">#error "If you want to use LWIP_ASSERT, LWIP_PLATFORM_ASSERT(message) needs to be defined in your arch/cc.h"</span></div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor">#else </span><span class="comment">/* LWIP_NOASSERT */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor">#define LWIP_ASSERT(message, assertion)</span></div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="preprocessor">#endif </span><span class="comment">/* LWIP_NOASSERT */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor">#ifndef LWIP_ERROR</span></div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="preprocessor">#ifndef LWIP_NOASSERT</span></div> <div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="debug_8h.html#a451cdce6343503ea686ff5e4eff37d3c"> 127</a></span> <span class="preprocessor">#define LWIP_PLATFORM_ERROR(message) LWIP_PLATFORM_ASSERT(message)</span></div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor">#elif defined LWIP_DEBUG</span></div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="preprocessor">#define LWIP_PLATFORM_ERROR(message) LWIP_PLATFORM_DIAG((message))</span></div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor">#else</span></div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#define LWIP_PLATFORM_ERROR(message)</span></div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment">/* if "expression" isn't true, then print "message" and execute "handler" expression */</span></div> <div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="debug_8h.html#a827bc03cd7889e7c007df39d33b33d18"> 135</a></span> <span class="preprocessor">#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \</span></div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor"> LWIP_PLATFORM_ERROR(message); handler;}} while(0)</span></div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor">#endif </span><span class="comment">/* LWIP_ERROR */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  </div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor">#ifdef __DOXYGEN__</span></div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="preprocessor">#define LWIP_DEBUG</span></div> <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="preprocessor">#undef LWIP_DEBUG</span></div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="preprocessor">#ifdef LWIP_DEBUG</span></div> <div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="preprocessor">#ifndef LWIP_PLATFORM_DIAG</span></div> <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="preprocessor">#error "If you want to use LWIP_DEBUG, LWIP_PLATFORM_DIAG(message) needs to be defined in your arch/cc.h"</span></div> <div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="preprocessor">#define LWIP_DEBUGF(debug, message) do { \</span></div> <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="preprocessor"> if ( \</span></div> <div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="preprocessor"> ((debug) & LWIP_DBG_ON) && \</span></div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="preprocessor"> ((debug) & LWIP_DBG_TYPES_ON) && \</span></div> <div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="preprocessor"> ((s16_t)((debug) & LWIP_DBG_MASK_LEVEL) >= LWIP_DBG_MIN_LEVEL)) { \</span></div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="preprocessor"> LWIP_PLATFORM_DIAG(message); \</span></div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor"> if ((debug) & LWIP_DBG_HALT) { \</span></div> <div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor"> while(1); \</span></div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="preprocessor"> } \</span></div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor"> } \</span></div> <div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="preprocessor"> } while(0)</span></div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div> <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="preprocessor">#else </span><span class="comment">/* LWIP_DEBUG */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="debug_8h.html#a63a04edf7ff63c951bd8706711956cdb"> 164</a></span> <span class="preprocessor">#define LWIP_DEBUGF(debug, message)</span></div> <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor">#endif </span><span class="comment">/* LWIP_DEBUG */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div> <div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="preprocessor">#endif </span><span class="comment">/* LWIP_HDR_DEBUG_H */</span><span class="preprocessor"></span></div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <div class="ttc" id="aopt_8h_html"><div class="ttname"><a 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