web/docs/SEGGER__RTT__Conf_8h_source.html

   1 <!-- HTML header for doxygen 1.8.20-->
   2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   3 <html xmlns="http://www.w3.org/1999/xhtml">
   4 <head>
   5         <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
   6         <meta http-equiv="X-UA-Compatible" content="IE=9"/>
   7         <meta name="generator" content="Doxygen 1.9.4"/>
   8         <meta name="viewport" content="width=device-width, initial-scale=1"/>
   9         <title>Raspberry Pi Pico SDK: SEGGER/Config/SEGGER_RTT_Conf.h Source File</title>
  10         <!-- <link href="tabs.css" rel="stylesheet" type="text/css"/> -->
  11         <script type="text/javascript" src="jquery.js"></script>
  12         <script type="text/javascript" src="dynsections.js"></script>
  13         <link href="navtree.css" rel="stylesheet" type="text/css"/>
  14 <script type="text/javascript" src="resize.js"></script>
  15 <script type="text/javascript" src="navtreedata.js"></script>
  16 <script type="text/javascript" src="navtree.js"></script>
  17         <link href="search/search.css" rel="stylesheet" type="text/css"/>
  18 <script type="text/javascript" src="search/searchdata.js"></script>
  19 <script type="text/javascript" src="search/search.js"></script>
  20     <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap" rel="stylesheet">
  21         <link href="doxygen.css" rel="stylesheet" type="text/css" />
  22         <link href="normalise.css" rel="stylesheet" type="text/css"/>
  23 <link href="main.css" rel="stylesheet" type="text/css"/>
  24 <link href="styles.css" rel="stylesheet" type="text/css"/>
  25 </head>
  26 <body>
  27         <div class="navigation-mobile">
  28                 <div class="logo--mobile">
  29                         <a href="/"><img src="logo-mobile.svg" alt="Raspberry Pi"></a>
  30                 </div>
  31                 <div class="navigation-toggle">
  32                         <span class="line-1"></span>
  33                         <span class="line-2">
  34                                 <p>Menu Toggle</p>
  35                         </span>
  36                         <span class="line-3"></span>
  37                 </div>
  38         </div>
  39         <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
  40                 <div class="logo">
  41                         <a href="index.html"> <img src="logo.svg" alt="Raspberry Pi"></a>
  42                         <span style="display: inline-block; margin-top: 10px;">
  43                                 v2.0.0
  44                         </span>
  45                 </div>
  46                 <div class="navigation-footer">
  47                         <img src="logo-mobile.svg" alt="Raspberry Pi">
  48                         <a href="https://www.raspberrypi.com/" target="_blank">By Raspberry Pi Ltd</a>
  49                 </div>
  50 <!--            <div class="search">
  51                         <form>
  52                                 <input type="search" name="search" id="search" placeholder="Search">
  53                                 <input type="submit" value="Search">
  54                         </form>
  55                 </div> -->
  56 <!-- Generated by Doxygen 1.9.4 -->
  57 <script type="text/javascript">
  58 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
  59 var searchBox = new SearchBox("searchBox", "search",'Search','.html');
  60 /* @license-end */
  61 </script>
  62 <script type="text/javascript" src="menudata.js"></script>
  63 <script type="text/javascript" src="menu.js"></script>
  64 <script type="text/javascript">
  65 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
  66 $(function() {
  67   initMenu('',true,false,'search.php','Search');
  68   $(document).ready(function() { init_search(); });
  69 });
  70 /* @license-end */
  71 </script>
  72 <div id="main-nav"></div>
  73 </div><!-- top -->
  74 <div id="side-nav" class="ui-resizable side-nav-resizable">
  75   <div id="nav-tree">
  76     <div id="nav-tree-contents">
  77       <div id="nav-sync" class="sync"></div>
  78     </div>
  79   </div>
  80   <div id="splitbar" style="-moz-user-select:none;"
  81        class="ui-resizable-handle">
  82   </div>
  83 </div>
  84 <script type="text/javascript">
  85 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
  86 $(document).ready(function(){initNavTree('SEGGER__RTT__Conf_8h_source.html',''); initResizable(); });
  87 /* @license-end */
  88 </script>
  89 <div id="doc-content">
  90 <!-- window showing the filter options -->
  91 <div id="MSearchSelectWindow"
  92      onmouseover="return searchBox.OnSearchSelectShow()"
  93      onmouseout="return searchBox.OnSearchSelectHide()"
  94      onkeydown="return searchBox.OnSearchSelectKey(event)">
  95 </div>
  96
  97 <!-- iframe showing the search results (closed by default) -->
  98 <div id="MSearchResultsWindow">
  99 <iframe src="javascript:void(0)" frameborder="0"
 100         name="MSearchResults" id="MSearchResults">
 101 </iframe>
 102 </div>
 103
 104 <div class="header">
 105   <div class="headertitle"><div class="title">SEGGER_RTT_Conf.h</div></div>
 106 </div><!--header-->
 107 <div class="contents">
 108 <div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/*********************************************************************</span></div>
 109 <div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">*                    SEGGER Microcontroller GmbH                     *</span></div>
 110 <div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">*                        The Embedded Experts                        *</span></div>
 111 <div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">**********************************************************************</span></div>
 112 <div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment">*                                                                    *</span></div>
 113 <div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment">*            (c) 1995 - 2021 SEGGER Microcontroller GmbH             *</span></div>
 114 <div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment">*                                                                    *</span></div>
 115 <div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment">*       www.segger.com     Support: [email protected]               *</span></div>
 116 <div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment">*                                                                    *</span></div>
 117 <div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment">**********************************************************************</span></div>
 118 <div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment">*                                                                    *</span></div>
 119 <div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment">*       SEGGER RTT * Real Time Transfer for embedded targets         *</span></div>
 120 <div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment">*                                                                    *</span></div>
 121 <div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment">**********************************************************************</span></div>
 122 <div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment">*                                                                    *</span></div>
 123 <div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment">* All rights reserved.                                               *</span></div>
 124 <div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment">*                                                                    *</span></div>
 125 <div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment">* SEGGER strongly recommends to not make any changes                 *</span></div>
 126 <div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment">* to or modify the source code of this software in order to stay     *</span></div>
 127 <div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="comment">* compatible with the RTT protocol and J-Link.                       *</span></div>
 128 <div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="comment">*                                                                    *</span></div>
 129 <div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment">* Redistribution and use in source and binary forms, with or         *</span></div>
 130 <div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="comment">* without modification, are permitted provided that the following    *</span></div>
 131 <div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="comment">* condition is met:                                                  *</span></div>
 132 <div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="comment">*                                                                    *</span></div>
 133 <div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment">* o Redistributions of source code must retain the above copyright   *</span></div>
 134 <div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment">*   notice, this condition and the following disclaimer.             *</span></div>
 135 <div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="comment">*                                                                    *</span></div>
 136 <div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="comment">* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND             *</span></div>
 137 <div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="comment">* CONTRIBUTORS &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES,        *</span></div>
 138 <div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="comment">* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF           *</span></div>
 139 <div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="comment">* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE           *</span></div>
 140 <div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="comment">* DISCLAIMED. IN NO EVENT SHALL SEGGER Microcontroller BE LIABLE FOR *</span></div>
 141 <div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="comment">* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR           *</span></div>
 142 <div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="comment">* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT  *</span></div>
 143 <div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="comment">* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;    *</span></div>
 144 <div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="comment">* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF      *</span></div>
 145 <div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="comment">* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT          *</span></div>
 146 <div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="comment">* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE  *</span></div>
 147 <div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="comment">* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH   *</span></div>
 148 <div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="comment">* DAMAGE.                                                            *</span></div>
 149 <div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="comment">*                                                                    *</span></div>
 150 <div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="comment">**********************************************************************</span></div>
 151 <div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="comment">*                                                                    *</span></div>
 152 <div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="comment">*       RTT version: 7.88c                                           *</span></div>
 153 <div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span><span class="comment">*                                                                    *</span></div>
 154 <div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="comment">**********************************************************************</span></div>
 155 <div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="comment"></span> </div>
 156 <div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span><span class="comment">---------------------------END-OF-HEADER------------------------------</span></div>
 157 <div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="comment">File    : SEGGER_RTT_Conf.h</span></div>
 158 <div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="comment">Purpose : Implementation of SEGGER real-time transfer (RTT) which</span></div>
 159 <div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="comment">          allows real-time communication on targets which support</span></div>
 160 <div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="comment">          debugger memory accesses while the CPU is running.</span></div>
 161 <div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="comment">Revision: $Rev: 24316 $</span></div>
 162 <div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="comment"></span> </div>
 163 <div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="comment">*/</span></div>
 164 <div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span> </div>
 165 <div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="preprocessor">#ifndef SEGGER_RTT_CONF_H</span></div>
 166 <div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span><span class="preprocessor">#define SEGGER_RTT_CONF_H</span></div>
 167 <div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span> </div>
 168 <div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="preprocessor">#ifdef __IAR_SYSTEMS_ICC__</span></div>
 169 <div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="preprocessor">  #include &lt;intrinsics.h&gt;</span></div>
 170 <div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="preprocessor">#endif</span></div>
 171 <div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span> </div>
 172 <div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="comment">/*********************************************************************</span></div>
 173 <div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span><span class="comment">*</span></div>
 174 <div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="comment">*       Defines, configurable</span></div>
 175 <div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span><span class="comment">*</span></div>
 176 <div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span><span class="comment">**********************************************************************</span></div>
 177 <div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="comment">*/</span></div>
 178 <div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span> </div>
 179 <div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span><span class="comment">//</span></div>
 180 <div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span><span class="comment">// Take in and set to correct values for Cortex-A systems with CPU cache</span></div>
 181 <div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="comment">//</span></div>
 182 <div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span><span class="comment">//#define SEGGER_RTT_CPU_CACHE_LINE_SIZE            (32)          // Largest cache line size (in bytes) in the current system</span></div>
 183 <div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span><span class="comment">//#define SEGGER_RTT_UNCACHED_OFF                   (0xFB000000)  // Address alias where RTT CB and buffers can be accessed uncached</span></div>
 184 <div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span><span class="comment">//</span></div>
 185 <div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span><span class="comment">// Most common case:</span></div>
 186 <div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span><span class="comment">// Up-channel 0: RTT</span></div>
 187 <div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span><span class="comment">// Up-channel 1: SystemView</span></div>
 188 <div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span><span class="comment">//</span></div>
 189 <div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span><span class="preprocessor">#ifndef   SEGGER_RTT_MAX_NUM_UP_BUFFERS</span></div>
 190 <div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span><span class="preprocessor">  #define SEGGER_RTT_MAX_NUM_UP_BUFFERS             (3)     </span><span class="comment">// Max. number of up-buffers (T-&gt;H) available on this target    (Default: 3)</span></div>
 191 <div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span><span class="preprocessor">#endif</span></div>
 192 <div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span><span class="comment">//</span></div>
 193 <div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span><span class="comment">// Most common case:</span></div>
 194 <div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span><span class="comment">// Down-channel 0: RTT</span></div>
 195 <div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span><span class="comment">// Down-channel 1: SystemView</span></div>
 196 <div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span><span class="comment">//</span></div>
 197 <div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span><span class="preprocessor">#ifndef   SEGGER_RTT_MAX_NUM_DOWN_BUFFERS</span></div>
 198 <div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span><span class="preprocessor">  #define SEGGER_RTT_MAX_NUM_DOWN_BUFFERS           (3)     </span><span class="comment">// Max. number of down-buffers (H-&gt;T) available on this target  (Default: 3)</span></div>
 199 <div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span><span class="preprocessor">#endif</span></div>
 200 <div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span> </div>
 201 <div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="preprocessor">#ifndef   BUFFER_SIZE_UP</span></div>
 202 <div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span><span class="preprocessor">  #define BUFFER_SIZE_UP                            (1024)  </span><span class="comment">// Size of the buffer for terminal output of target, up to host (Default: 1k)</span></div>
 203 <div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span><span class="preprocessor">#endif</span></div>
 204 <div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span> </div>
 205 <div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span><span class="preprocessor">#ifndef   BUFFER_SIZE_DOWN</span></div>
 206 <div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span><span class="preprocessor">  #define BUFFER_SIZE_DOWN                          (16)    </span><span class="comment">// Size of the buffer for terminal input to target from host (Usually keyboard input) (Default: 16)</span></div>
 207 <div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span><span class="preprocessor">#endif</span></div>
 208 <div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span> </div>
 209 <div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span><span class="preprocessor">#ifndef   SEGGER_RTT_PRINTF_BUFFER_SIZE</span></div>
 210 <div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span><span class="preprocessor">  #define SEGGER_RTT_PRINTF_BUFFER_SIZE             (64u)    </span><span class="comment">// Size of buffer for RTT printf to bulk-send chars via RTT     (Default: 64)</span></div>
 211 <div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span><span class="preprocessor">#endif</span></div>
 212 <div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span> </div>
 213 <div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span><span class="preprocessor">#ifndef   SEGGER_RTT_MODE_DEFAULT</span></div>
 214 <div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span><span class="preprocessor">  #define SEGGER_RTT_MODE_DEFAULT                   SEGGER_RTT_MODE_NO_BLOCK_SKIP </span><span class="comment">// Mode for pre-initialized terminal channel (buffer 0)</span></div>
 215 <div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span><span class="preprocessor">#endif</span></div>
 216 <div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span> </div>
 217 <div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span><span class="comment">/*********************************************************************</span></div>
 218 <div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span><span class="comment">*</span></div>
 219 <div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span><span class="comment">*       RTT memcpy configuration</span></div>
 220 <div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span><span class="comment">*</span></div>
 221 <div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span><span class="comment">*       memcpy() is good for large amounts of data,</span></div>
 222 <div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span><span class="comment">*       but the overhead is big for small amounts, which are usually stored via RTT.</span></div>
 223 <div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span><span class="comment">*       With SEGGER_RTT_MEMCPY_USE_BYTELOOP a simple byte loop can be used instead.</span></div>
 224 <div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span><span class="comment">*</span></div>
 225 <div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span><span class="comment">*       SEGGER_RTT_MEMCPY() can be used to replace standard memcpy() in RTT functions.</span></div>
 226 <div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span><span class="comment">*       This is may be required with memory access restrictions,</span></div>
 227 <div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span><span class="comment">*       such as on Cortex-A devices with MMU.</span></div>
 228 <div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span><span class="comment">*/</span></div>
 229 <div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span><span class="preprocessor">#ifndef   SEGGER_RTT_MEMCPY_USE_BYTELOOP</span></div>
 230 <div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span><span class="preprocessor">  #define SEGGER_RTT_MEMCPY_USE_BYTELOOP              0 </span><span class="comment">// 0: Use memcpy/SEGGER_RTT_MEMCPY, 1: Use a simple byte-loop</span></div>
 231 <div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span><span class="preprocessor">#endif</span></div>
 232 <div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span><span class="comment">//</span></div>
 233 <div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span><span class="comment">// Example definition of SEGGER_RTT_MEMCPY to external memcpy with GCC toolchains and Cortex-A targets</span></div>
 234 <div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span><span class="comment">//</span></div>
 235 <div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span><span class="comment">//#if ((defined __SES_ARM) || (defined __CROSSWORKS_ARM) || (defined __GNUC__)) &amp;&amp; (defined (__ARM_ARCH_7A__))</span></div>
 236 <div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span><span class="comment">//  #define SEGGER_RTT_MEMCPY(pDest, pSrc, NumBytes)      SEGGER_memcpy((pDest), (pSrc), (NumBytes))</span></div>
 237 <div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span><span class="comment">//#endif</span></div>
 238 <div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span> </div>
 239 <div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span><span class="comment">//</span></div>
 240 <div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span><span class="comment">// Target is not allowed to perform other RTT operations while string still has not been stored completely.</span></div>
 241 <div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span><span class="comment">// Otherwise we would probably end up with a mixed string in the buffer.</span></div>
 242 <div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span><span class="comment">// If using  RTT from within interrupts, multiple tasks or multi processors, define the SEGGER_RTT_LOCK() and SEGGER_RTT_UNLOCK() function here.</span></div>
 243 <div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span><span class="comment">//</span></div>
 244 <div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span><span class="comment">// SEGGER_RTT_MAX_INTERRUPT_PRIORITY can be used in the sample lock routines on Cortex-M3/4.</span></div>
 245 <div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span><span class="comment">// Make sure to mask all interrupts which can send RTT data, i.e. generate SystemView events, or cause task switches.</span></div>
 246 <div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span><span class="comment">// When high-priority interrupts must not be masked while sending RTT data, SEGGER_RTT_MAX_INTERRUPT_PRIORITY needs to be adjusted accordingly.</span></div>
 247 <div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span><span class="comment">// (Higher priority = lower priority number)</span></div>
 248 <div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span><span class="comment">// Default value for embOS: 128u</span></div>
 249 <div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span><span class="comment">// Default configuration in FreeRTOS: configMAX_SYSCALL_INTERRUPT_PRIORITY: ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY &lt;&lt; (8 - configPRIO_BITS) )</span></div>
 250 <div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span><span class="comment">// In case of doubt mask all interrupts: 1 &lt;&lt; (8 - BASEPRI_PRIO_BITS) i.e. 1 &lt;&lt; 5 when 3 bits are implemented in NVIC</span></div>
 251 <div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span><span class="comment">// or define SEGGER_RTT_LOCK() to completely disable interrupts.</span></div>
 252 <div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span><span class="comment">//</span></div>
 253 <div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span><span class="preprocessor">#ifndef   SEGGER_RTT_MAX_INTERRUPT_PRIORITY</span></div>
 254 <div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span><span class="preprocessor">  #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY         (0x20)   </span><span class="comment">// Interrupt priority to lock on SEGGER_RTT_LOCK on Cortex-M3/4 (Default: 0x20)</span></div>
 255 <div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="preprocessor">#endif</span></div>
 256 <div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span> </div>
 257 <div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="comment">/*********************************************************************</span></div>
 258 <div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span><span class="comment">*</span></div>
 259 <div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span><span class="comment">*       RTT lock configuration for SEGGER Embedded Studio,</span></div>
 260 <div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span><span class="comment">*       Rowley CrossStudio and GCC</span></div>
 261 <div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span><span class="comment">*/</span></div>
 262 <div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span><span class="preprocessor">#if ((defined(__SES_ARM) || defined(__SES_RISCV) || defined(__CROSSWORKS_ARM) || defined(__GNUC__) || defined(__clang__)) &amp;&amp; !defined (__CC_ARM) &amp;&amp; !defined(WIN32))</span></div>
 263 <div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span><span class="preprocessor">  #if (defined(__ARM_ARCH_6M__) || defined(__ARM_ARCH_8M_BASE__))</span></div>
 264 <div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()   {                                                                   \</span></div>
 265 <div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span><span class="preprocessor">                                    unsigned int _SEGGER_RTT__LockState;                                         \</span></div>
 266 <div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span><span class="preprocessor">                                  __asm volatile (&quot;mrs   %0, primask  \n\t&quot;</span>                         \</div>
 267 <div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span>                                                  &quot;movs  r1, #1       \n\t&quot;                         \</div>
 268 <div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span>                                                  &quot;msr   primask, r1  \n\t&quot;                         \</div>
 269 <div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>                                                  : &quot;=r&quot; (_SEGGER_RTT__LockState)                                \</div>
 270 <div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>                                                  :                                                 \</div>
 271 <div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>                                                  : &quot;r1&quot;, &quot;cc&quot;                                      \</div>
 272 <div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>                                                  );</div>
 273 <div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span> </div>
 274 <div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()   __asm volatile (&quot;msr   primask, %0  \n\t&quot;</span>                         \</div>
 275 <div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>                                                  :                                                 \</div>
 276 <div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>                                                  : &quot;r&quot; (_SEGGER_RTT__LockState)                                 \</div>
 277 <div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>                                                  :                                                 \</div>
 278 <div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>                                                  );                                                \</div>
 279 <div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>                                }</div>
 280 <div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span><span class="preprocessor">  #elif (defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_8M_MAIN__))</span></div>
 281 <div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span><span class="preprocessor">    #ifndef   SEGGER_RTT_MAX_INTERRUPT_PRIORITY</span></div>
 282 <div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span><span class="preprocessor">      #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY   (0x20)</span></div>
 283 <div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span><span class="preprocessor">    #endif</span></div>
 284 <div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()   {                                                                   \</span></div>
 285 <div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span><span class="preprocessor">                                    unsigned int _SEGGER_RTT__LockState;                                         \</span></div>
 286 <div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span><span class="preprocessor">                                  __asm volatile (&quot;mrs   %0, basepri  \n\t&quot;</span>                         \</div>
 287 <div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>                                                  &quot;mov   r1, %1       \n\t&quot;                         \</div>
 288 <div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>                                                  &quot;msr   basepri, r1  \n\t&quot;                         \</div>
 289 <div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>                                                  : &quot;=r&quot; (_SEGGER_RTT__LockState)                                \</div>
 290 <div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>                                                  : &quot;i&quot;(SEGGER_RTT_MAX_INTERRUPT_PRIORITY)          \</div>
 291 <div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>                                                  : &quot;r1&quot;, &quot;cc&quot;                                      \</div>
 292 <div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>                                                  );</div>
 293 <div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span> </div>
 294 <div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()   __asm volatile (&quot;msr   basepri, %0  \n\t&quot;</span>                         \</div>
 295 <div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>                                                  :                                                 \</div>
 296 <div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>                                                  : &quot;r&quot; (_SEGGER_RTT__LockState)                                 \</div>
 297 <div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>                                                  :                                                 \</div>
 298 <div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span>                                                  );                                                \</div>
 299 <div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>                                }</div>
 300 <div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span> </div>
 301 <div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span><span class="preprocessor">  #elif (defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__))</span></div>
 302 <div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span><span class="preprocessor">    #define SEGGER_RTT_LOCK() {                                                \</span></div>
 303 <div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span><span class="preprocessor">                                 unsigned int _SEGGER_RTT__LockState;                       \</span></div>
 304 <div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span><span class="preprocessor">                                 __asm volatile (&quot;mrs r1, CPSR \n\t&quot;</span>           \</div>
 305 <div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span>                                                 &quot;mov %0, r1 \n\t&quot;             \</div>
 306 <div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>                                                 &quot;orr r1, r1, #0xC0 \n\t&quot;      \</div>
 307 <div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>                                                 &quot;msr CPSR_c, r1 \n\t&quot;         \</div>
 308 <div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>                                                 : &quot;=r&quot; (_SEGGER_RTT__LockState)            \</div>
 309 <div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>                                                 :                             \</div>
 310 <div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>                                                 : &quot;r1&quot;, &quot;cc&quot;                  \</div>
 311 <div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span>                                                 );</div>
 312 <div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span> </div>
 313 <div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK() __asm volatile (&quot;mov r0, %0 \n\t&quot;</span>              \</div>
 314 <div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>                                                &quot;mrs r1, CPSR \n\t&quot;            \</div>
 315 <div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span>                                                &quot;bic r1, r1, #0xC0 \n\t&quot;       \</div>
 316 <div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>                                                &quot;and r0, r0, #0xC0 \n\t&quot;       \</div>
 317 <div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>                                                &quot;orr r1, r1, r0 \n\t&quot;          \</div>
 318 <div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span>                                                &quot;msr CPSR_c, r1 \n\t&quot;          \</div>
 319 <div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>                                                :                              \</div>
 320 <div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span>                                                : &quot;r&quot; (_SEGGER_RTT__LockState)              \</div>
 321 <div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>                                                : &quot;r0&quot;, &quot;r1&quot;, &quot;cc&quot;             \</div>
 322 <div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>                                                );                             \</div>
 323 <div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span>                            }</div>
 324 <div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span><span class="preprocessor">  #elif defined(__riscv) || defined(__riscv_xlen)</span></div>
 325 <div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()  {                                               \</span></div>
 326 <div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span><span class="preprocessor">                                 unsigned int _SEGGER_RTT__LockState;                       \</span></div>
 327 <div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span><span class="preprocessor">                                 __asm volatile (&quot;csrr  %0, mstatus  \n\t&quot;</span>     \</div>
 328 <div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span>                                                 &quot;csrci mstatus, 8   \n\t&quot;     \</div>
 329 <div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>                                                 &quot;andi  %0, %0,  8   \n\t&quot;     \</div>
 330 <div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span>                                                 : &quot;=r&quot; (_SEGGER_RTT__LockState)            \</div>
 331 <div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>                                                 :                             \</div>
 332 <div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>                                                 :                             \</div>
 333 <div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span>                                                );</div>
 334 <div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span> </div>
 335 <div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span><span class="preprocessor">  #define SEGGER_RTT_UNLOCK()    __asm volatile (&quot;csrr  a1, mstatus  \n\t&quot;</span>     \</div>
 336 <div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span>                                                 &quot;or    %0, %0, a1   \n\t&quot;     \</div>
 337 <div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>                                                 &quot;csrs  mstatus, %0  \n\t&quot;     \</div>
 338 <div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>                                                 :                             \</div>
 339 <div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>                                                 : &quot;r&quot;  (_SEGGER_RTT__LockState)            \</div>
 340 <div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>                                                 : &quot;a1&quot;                        \</div>
 341 <div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span>                                                );                             \</div>
 342 <div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>                               }</div>
 343 <div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span><span class="preprocessor">  #else</span></div>
 344 <div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()</span></div>
 345 <div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()</span></div>
 346 <div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span><span class="preprocessor">  #endif</span></div>
 347 <div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span><span class="preprocessor">#endif</span></div>
 348 <div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span> </div>
 349 <div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span><span class="comment">/*********************************************************************</span></div>
 350 <div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span><span class="comment">*</span></div>
 351 <div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span><span class="comment">*       RTT lock configuration for IAR EWARM</span></div>
 352 <div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span><span class="comment">*/</span></div>
 353 <div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span><span class="preprocessor">#ifdef __ICCARM__</span></div>
 354 <div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span><span class="preprocessor">  #if (defined (__ARM6M__)          &amp;&amp; (__CORE__ == __ARM6M__))             ||                      \</span></div>
 355 <div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span><span class="preprocessor">      (defined (__ARM8M_BASELINE__) &amp;&amp; (__CORE__ == __ARM8M_BASELINE__))</span></div>
 356 <div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()   {                                                                   \</span></div>
 357 <div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span><span class="preprocessor">                                  unsigned int _SEGGER_RTT__LockState;                                           \</span></div>
 358 <div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span><span class="preprocessor">                                  _SEGGER_RTT__LockState = __get_PRIMASK();                                      \</span></div>
 359 <div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span><span class="preprocessor">                                  __set_PRIMASK(1);</span></div>
 360 <div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span> </div>
 361 <div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()   __set_PRIMASK(_SEGGER_RTT__LockState);                                         \</span></div>
 362 <div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span><span class="preprocessor">                                }</span></div>
 363 <div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span><span class="preprocessor">  #elif (defined (__ARM7EM__)         &amp;&amp; (__CORE__ == __ARM7EM__))          ||                      \</span></div>
 364 <div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span><span class="preprocessor">        (defined (__ARM7M__)          &amp;&amp; (__CORE__ == __ARM7M__))           ||                      \</span></div>
 365 <div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span><span class="preprocessor">        (defined (__ARM8M_MAINLINE__) &amp;&amp; (__CORE__ == __ARM8M_MAINLINE__))  ||                      \</span></div>
 366 <div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span><span class="preprocessor">        (defined (__ARM8M_MAINLINE__) &amp;&amp; (__CORE__ == __ARM8M_MAINLINE__))</span></div>
 367 <div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span><span class="preprocessor">    #ifndef   SEGGER_RTT_MAX_INTERRUPT_PRIORITY</span></div>
 368 <div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span><span class="preprocessor">      #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY   (0x20)</span></div>
 369 <div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span><span class="preprocessor">    #endif</span></div>
 370 <div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()   {                                                                   \</span></div>
 371 <div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span><span class="preprocessor">                                  unsigned int _SEGGER_RTT__LockState;                                           \</span></div>
 372 <div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span><span class="preprocessor">                                  _SEGGER_RTT__LockState = __get_BASEPRI();                                      \</span></div>
 373 <div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span><span class="preprocessor">                                  __set_BASEPRI(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);</span></div>
 374 <div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span> </div>
 375 <div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()   __set_BASEPRI(_SEGGER_RTT__LockState);                                         \</span></div>
 376 <div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span><span class="preprocessor">                                }</span></div>
 377 <div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span><span class="preprocessor">  #elif (defined (__ARM7A__) &amp;&amp; (__CORE__ == __ARM7A__))                    ||                      \</span></div>
 378 <div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span><span class="preprocessor">        (defined (__ARM7R__) &amp;&amp; (__CORE__ == __ARM7R__))</span></div>
 379 <div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span><span class="preprocessor">    #define SEGGER_RTT_LOCK() {                                                                     \</span></div>
 380 <div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span><span class="preprocessor">                                 unsigned int _SEGGER_RTT__LockState;                                            \</span></div>
 381 <div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span><span class="preprocessor">                                 __asm volatile (&quot;mrs r1, CPSR \n\t&quot;</span>                                \</div>
 382 <div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span>                                                 &quot;mov %0, r1 \n\t&quot;                                  \</div>
 383 <div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span>                                                 &quot;orr r1, r1, #0xC0 \n\t&quot;                           \</div>
 384 <div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span>                                                 &quot;msr CPSR_c, r1 \n\t&quot;                              \</div>
 385 <div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span>                                                 : &quot;=r&quot; (_SEGGER_RTT__LockState)                                 \</div>
 386 <div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span>                                                 :                                                  \</div>
 387 <div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span>                                                 : &quot;r1&quot;, &quot;cc&quot;                                       \</div>
 388 <div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span>                                                 );</div>
 389 <div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span> </div>
 390 <div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK() __asm volatile (&quot;mov r0, %0 \n\t&quot;</span>                                   \</div>
 391 <div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span>                                                &quot;mrs r1, CPSR \n\t&quot;                                 \</div>
 392 <div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span>                                                &quot;bic r1, r1, #0xC0 \n\t&quot;                            \</div>
 393 <div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span>                                                &quot;and r0, r0, #0xC0 \n\t&quot;                            \</div>
 394 <div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span>                                                &quot;orr r1, r1, r0 \n\t&quot;                               \</div>
 395 <div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>                                                &quot;msr CPSR_c, r1 \n\t&quot;                               \</div>
 396 <div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>                                                :                                                   \</div>
 397 <div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>                                                : &quot;r&quot; (_SEGGER_RTT__LockState)                                   \</div>
 398 <div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>                                                : &quot;r0&quot;, &quot;r1&quot;, &quot;cc&quot;                                  \</div>
 399 <div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>                                                );                                                  \</div>
 400 <div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>                            }</div>
 401 <div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span><span class="preprocessor">  #endif</span></div>
 402 <div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span><span class="preprocessor">#endif</span></div>
 403 <div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span> </div>
 404 <div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span><span class="comment">/*********************************************************************</span></div>
 405 <div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span><span class="comment">*</span></div>
 406 <div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span><span class="comment">*       RTT lock configuration for IAR RX</span></div>
 407 <div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span><span class="comment">*/</span></div>
 408 <div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span><span class="preprocessor">#ifdef __ICCRX__</span></div>
 409 <div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span><span class="preprocessor">  #define SEGGER_RTT_LOCK()   {                                                                     \</span></div>
 410 <div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span><span class="preprocessor">                                unsigned long _SEGGER_RTT__LockState;                                            \</span></div>
 411 <div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span><span class="preprocessor">                                _SEGGER_RTT__LockState = __get_interrupt_state();                                \</span></div>
 412 <div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span><span class="preprocessor">                                __disable_interrupt();</span></div>
 413 <div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span> </div>
 414 <div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span><span class="preprocessor">  #define SEGGER_RTT_UNLOCK()   __set_interrupt_state(_SEGGER_RTT__LockState);                                   \</span></div>
 415 <div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span><span class="preprocessor">                              }</span></div>
 416 <div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span><span class="preprocessor">#endif</span></div>
 417 <div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span> </div>
 418 <div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span><span class="comment">/*********************************************************************</span></div>
 419 <div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span><span class="comment">*</span></div>
 420 <div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span><span class="comment">*       RTT lock configuration for IAR RL78</span></div>
 421 <div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span><span class="comment">*/</span></div>
 422 <div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span><span class="preprocessor">#ifdef __ICCRL78__</span></div>
 423 <div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span><span class="preprocessor">  #define SEGGER_RTT_LOCK()   {                                                                     \</span></div>
 424 <div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span><span class="preprocessor">                                __istate_t _SEGGER_RTT__LockState;                                               \</span></div>
 425 <div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span><span class="preprocessor">                                _SEGGER_RTT__LockState = __get_interrupt_state();                                \</span></div>
 426 <div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span><span class="preprocessor">                                __disable_interrupt();</span></div>
 427 <div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span> </div>
 428 <div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span><span class="preprocessor">  #define SEGGER_RTT_UNLOCK()   __set_interrupt_state(_SEGGER_RTT__LockState);                                   \</span></div>
 429 <div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span><span class="preprocessor">                              }</span></div>
 430 <div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span><span class="preprocessor">#endif</span></div>
 431 <div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span> </div>
 432 <div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span><span class="comment">/*********************************************************************</span></div>
 433 <div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span><span class="comment">*</span></div>
 434 <div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span><span class="comment">*       RTT lock configuration for KEIL ARM</span></div>
 435 <div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span><span class="comment">*/</span></div>
 436 <div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span><span class="preprocessor">#ifdef __CC_ARM</span></div>
 437 <div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span><span class="preprocessor">  #if (defined __TARGET_ARCH_6S_M)</span></div>
 438 <div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()   {                                                                   \</span></div>
 439 <div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span><span class="preprocessor">                                  unsigned int _SEGGER_RTT__LockState;                                           \</span></div>
 440 <div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span><span class="preprocessor">                                  register unsigned char _SEGGER_RTT__PRIMASK __asm( &quot;primask&quot;</span>);                 \</div>
 441 <div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span>                                  _SEGGER_RTT__LockState = _SEGGER_RTT__PRIMASK;                                              \</div>
 442 <div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>                                  _SEGGER_RTT__PRIMASK = 1u;                                                     \</div>
 443 <div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>                                  __schedule_barrier();</div>
 444 <div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span> </div>
 445 <div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()   _SEGGER_RTT__PRIMASK = _SEGGER_RTT__LockState;                                              \</span></div>
 446 <div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span><span class="preprocessor">                                  __schedule_barrier();                                             \</span></div>
 447 <div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span><span class="preprocessor">                                }</span></div>
 448 <div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span><span class="preprocessor">  #elif (defined(__TARGET_ARCH_7_M) || defined(__TARGET_ARCH_7E_M))</span></div>
 449 <div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span><span class="preprocessor">    #ifndef   SEGGER_RTT_MAX_INTERRUPT_PRIORITY</span></div>
 450 <div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span><span class="preprocessor">      #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY   (0x20)</span></div>
 451 <div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span><span class="preprocessor">    #endif</span></div>
 452 <div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()   {                                                                   \</span></div>
 453 <div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span><span class="preprocessor">                                  unsigned int _SEGGER_RTT__LockState;                                           \</span></div>
 454 <div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span><span class="preprocessor">                                  register unsigned char BASEPRI __asm( &quot;basepri&quot;</span>);                 \</div>
 455 <div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span>                                  _SEGGER_RTT__LockState = BASEPRI;                                              \</div>
 456 <div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span>                                  BASEPRI = SEGGER_RTT_MAX_INTERRUPT_PRIORITY;                      \</div>
 457 <div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span>                                  __schedule_barrier();</div>
 458 <div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span> </div>
 459 <div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()   BASEPRI = _SEGGER_RTT__LockState;                                              \</span></div>
 460 <div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span><span class="preprocessor">                                  __schedule_barrier();                                             \</span></div>
 461 <div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span><span class="preprocessor">                                }</span></div>
 462 <div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span><span class="preprocessor">  #endif</span></div>
 463 <div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span><span class="preprocessor">#endif</span></div>
 464 <div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span> </div>
 465 <div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span><span class="comment">/*********************************************************************</span></div>
 466 <div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span><span class="comment">*</span></div>
 467 <div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span><span class="comment">*       RTT lock configuration for TI ARM</span></div>
 468 <div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span><span class="comment">*/</span></div>
 469 <div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span><span class="preprocessor">#ifdef __TI_ARM__</span></div>
 470 <div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span><span class="preprocessor">  #if defined (__TI_ARM_V6M0__)</span></div>
 471 <div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()   {                                                                   \</span></div>
 472 <div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span><span class="preprocessor">                                  unsigned int _SEGGER_RTT__LockState;                                           \</span></div>
 473 <div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span><span class="preprocessor">                                  _SEGGER_RTT__LockState = __get_PRIMASK();                                      \</span></div>
 474 <div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span><span class="preprocessor">                                  __set_PRIMASK(1);</span></div>
 475 <div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span> </div>
 476 <div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()   __set_PRIMASK(_SEGGER_RTT__LockState);                                         \</span></div>
 477 <div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span><span class="preprocessor">                                }</span></div>
 478 <div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span><span class="preprocessor">  #elif (defined (__TI_ARM_V7M3__) || defined (__TI_ARM_V7M4__))</span></div>
 479 <div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span><span class="preprocessor">    #ifndef   SEGGER_RTT_MAX_INTERRUPT_PRIORITY</span></div>
 480 <div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span><span class="preprocessor">      #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY   (0x20)</span></div>
 481 <div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span><span class="preprocessor">    #endif</span></div>
 482 <div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span><span class="preprocessor">    #define SEGGER_RTT_LOCK()   {                                                                   \</span></div>
 483 <div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span><span class="preprocessor">                                  unsigned int _SEGGER_RTT__LockState;                                           \</span></div>
 484 <div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span><span class="preprocessor">                                  _SEGGER_RTT__LockState = _set_interrupt_priority(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);</span></div>
 485 <div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span> </div>
 486 <div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span><span class="preprocessor">    #define SEGGER_RTT_UNLOCK()   _set_interrupt_priority(_SEGGER_RTT__LockState);                               \</span></div>
 487 <div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span><span class="preprocessor">                                }</span></div>
 488 <div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span><span class="preprocessor">  #endif</span></div>
 489 <div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span><span class="preprocessor">#endif</span></div>
 490 <div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span> </div>
 491 <div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span><span class="comment">/*********************************************************************</span></div>
 492 <div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span><span class="comment">*</span></div>
 493 <div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span><span class="comment">*       RTT lock configuration for CCRX</span></div>
 494 <div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span><span class="comment">*/</span></div>
 495 <div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span><span class="preprocessor">#ifdef __RX</span></div>
 496 <div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span><span class="preprocessor">  #include &lt;machine.h&gt;</span></div>
 497 <div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span><span class="preprocessor">  #define SEGGER_RTT_LOCK()   {                                                                     \</span></div>
 498 <div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span><span class="preprocessor">                                unsigned long _SEGGER_RTT__LockState;                                            \</span></div>
 499 <div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span><span class="preprocessor">                                _SEGGER_RTT__LockState = get_psw() &amp; 0x010000;                                   \</span></div>
 500 <div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span><span class="preprocessor">                                clrpsw_i();</span></div>
 501 <div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span> </div>
 502 <div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span><span class="preprocessor">  #define SEGGER_RTT_UNLOCK()   set_psw(get_psw() | _SEGGER_RTT__LockState);                                     \</span></div>
 503 <div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span><span class="preprocessor">                              }</span></div>
 504 <div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span><span class="preprocessor">#endif</span></div>
 505 <div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span> </div>
 506 <div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span><span class="comment">/*********************************************************************</span></div>
 507 <div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span><span class="comment">*</span></div>
 508 <div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span><span class="comment">*       RTT lock configuration for embOS Simulation on Windows</span></div>
 509 <div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span><span class="comment">*       (Can also be used for generic RTT locking with embOS)</span></div>
 510 <div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span><span class="comment">*/</span></div>
 511 <div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span><span class="preprocessor">#if defined(WIN32) || defined(SEGGER_RTT_LOCK_EMBOS)</span></div>
 512 <div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span> </div>
 513 <div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span><span class="keywordtype">void</span> OS_SIM_EnterCriticalSection(<span class="keywordtype">void</span>);</div>
 514 <div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span><span class="keywordtype">void</span> OS_SIM_LeaveCriticalSection(<span class="keywordtype">void</span>);</div>
 515 <div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span> </div>
 516 <div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span><span class="preprocessor">#define SEGGER_RTT_LOCK()       {                                                                   \</span></div>
 517 <div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span><span class="preprocessor">                                  OS_SIM_EnterCriticalSection();</span></div>
 518 <div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span> </div>
 519 <div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span><span class="preprocessor">#define SEGGER_RTT_UNLOCK()       OS_SIM_LeaveCriticalSection();                                    \</span></div>
 520 <div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span><span class="preprocessor">                                }</span></div>
 521 <div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span><span class="preprocessor">#endif</span></div>
 522 <div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span> </div>
 523 <div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span><span class="comment">/*********************************************************************</span></div>
 524 <div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span><span class="comment">*</span></div>
 525 <div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span><span class="comment">*       RTT lock configuration fallback</span></div>
 526 <div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span><span class="comment">*/</span></div>
 527 <div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span><span class="preprocessor">#ifndef   SEGGER_RTT_LOCK</span></div>
 528 <div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span><span class="preprocessor">  #define SEGGER_RTT_LOCK()                </span><span class="comment">// Lock RTT (nestable)   (i.e. disable interrupts)</span></div>
 529 <div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span><span class="preprocessor">#endif</span></div>
 530 <div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span> </div>
 531 <div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span><span class="preprocessor">#ifndef   SEGGER_RTT_UNLOCK</span></div>
 532 <div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span><span class="preprocessor">  #define SEGGER_RTT_UNLOCK()              </span><span class="comment">// Unlock RTT (nestable) (i.e. enable previous interrupt lock state)</span></div>
 533 <div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span><span class="preprocessor">#endif</span></div>
 534 <div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span> </div>
 535 <div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span><span class="preprocessor">#endif</span></div>
 536 <div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span><span class="comment">/*************************** End of file ****************************/</span></div>
 537 </div><!-- fragment --></div><!-- contents -->
 538 </div><!-- doc-content -->
 539
 540         <script src="main.js"></script>
 541 </body>
 542 </html>