docs/API/xran__timer_8c_source.html

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  70 <a href="xran__timer_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">*</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">*   Copyright (c) 2019 Intel.</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">*</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">*   Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">*   you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">*   You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">*</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">*       http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">*</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">*   Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">*   distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">*   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">*   See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">*   limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">*</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">*******************************************************************************/</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;time.h&gt;</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &lt;stdio.h&gt;</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;stdlib.h&gt;</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="xran__timer_8h.html">xran_timer.h</a>&quot;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="xran__printf_8h.html">xran_printf.h</a>&quot;</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="xran__mlog__lnx_8h.html">xran_mlog_lnx.h</a>&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="xran__lib__mlog__tasks__id_8h.html">xran_lib_mlog_tasks_id.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="ethdi_8h.html">ethdi.h</a>&quot;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="xran__fh__o__du_8h.html">xran_fh_o_du.h</a>&quot;</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="xran__common_8h.html">xran_common.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">   41</a></span>&#160;<span class="preprocessor">#define NSEC_PER_SEC  1000000000L</span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a2180f263d149841a7c1fde663edb84c5">   42</a></span>&#160;<span class="preprocessor">#define NSEC_PER_USEC 1000L</span></div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a4679d8ea8690999a6c6c7c0cb245c879">   43</a></span>&#160;<span class="preprocessor">#define THRESHOLD        35  </span></div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a5ba5868b3cb09fc7860a1328c31280a6">   44</a></span>&#160;<span class="preprocessor">#define TIMECOMPENSATION 2   </span></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a7ea28dc9406161730556bbec38f1a799">   46</a></span>&#160;<span class="preprocessor">#define SEC_MOD_STOP (60)</span></div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="keyword">static</span> <span class="keyword">struct </span>timespec started_time;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="keyword">static</span> <span class="keyword">struct </span>timespec last_time;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="keyword">static</span> <span class="keyword">struct </span>timespec cur_time;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="keyword">static</span> uint64_t  curr_tick;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keyword">static</span> uint64_t  last_tick;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="keyword">static</span> <span class="keyword">struct </span>timespec* p_cur_time = &amp;cur_time;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keyword">static</span> <span class="keyword">struct </span>timespec* p_last_time = &amp;last_time;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="keyword">static</span> <span class="keyword">struct </span>timespec* p_temp_time;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> current_second = 0;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> started_second = 0;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="keyword">static</span> uint8_t numerlogy = 0;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="keyword">extern</span> uint32_t <a class="code" href="xran__timer_8c.html#a8cec0b41a42705e6ab9f49914ca666c2">xran_lib_ota_sym</a>;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="keyword">extern</span> uint32_t <a class="code" href="xran__timer_8c.html#a273a09cbea9267272f4e2a339059e442">xran_lib_ota_tti</a>;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="keyword">extern</span> uint32_t <a class="code" href="xran__timer_8c.html#a98175f360f5753bc99c4edd3c2d8bd04">xran_lib_ota_sym_idx</a>;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> debugStop = 0;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> debugStopCount = 0;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="keyword">static</span> <span class="keywordtype">long</span> fine_tuning[5][2] =</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;{</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    {71428L, 71429L},  <span class="comment">/* mu = 0 */</span></div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    {35714L, 35715L},  <span class="comment">/* mu = 1 */</span></div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    {0, 0},            <span class="comment">/* mu = 2 not supported */</span></div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    {8928L, 8929L},    <span class="comment">/* mu = 3 */</span></div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    {0,0  }            <span class="comment">/* mu = 4 not supported */</span></div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;};</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="keyword">static</span> uint8_t slots_per_subframe[4] =</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;{</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    1,  <span class="comment">/* mu = 0 */</span></div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    2,  <span class="comment">/* mu = 1 */</span></div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    4,  <span class="comment">/* mu = 2 */</span></div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    8,  <span class="comment">/* mu = 3 */</span></div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;};</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#abee5de4c0d88f6c17ce6b3962d097f07">   88</a></span>&#160;uint64_t <a class="code" href="xran__timer_8c.html#abee5de4c0d88f6c17ce6b3962d097f07">timing_get_current_second</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;{</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keywordflow">return</span> current_second;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;}</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a6c1790e87767257159038d0d98a393e6">   93</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="xran__timer_8c.html#a6c1790e87767257159038d0d98a393e6">timing_set_numerology</a>(uint8_t value)</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;{</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    numerlogy = value;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <span class="keywordflow">return</span> numerlogy;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;}</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#aeb3df12acecd320cd4939d4203dd9a99">   99</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="xran__timer_8c.html#aeb3df12acecd320cd4939d4203dd9a99">timing_set_debug_stop</a>(<span class="keywordtype">int</span> value, <span class="keywordtype">int</span> count)</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;{</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    debugStop = value;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    debugStopCount = count;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keywordflow">if</span>(debugStop){</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        clock_gettime(CLOCK_REALTIME, &amp;started_time);</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        started_second =started_time.tv_sec;</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    }</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordflow">return</span> debugStop;</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;}</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#ae12363837fbb4d5f1f7ce0485d443c77">  111</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="xran__timer_8c.html#ae12363837fbb4d5f1f7ce0485d443c77">timing_get_debug_stop</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;{</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <span class="keywordflow">return</span> debugStop;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;}</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#af01e1311b604e50d00b7ecce78d2ce22">  116</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="xran__timer_8c.html#af01e1311b604e50d00b7ecce78d2ce22">timing_adjust_gps_second</a>(<span class="keyword">struct</span> timespec* p_time)</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;{</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    <span class="keyword">struct </span><a class="code" href="structxran__device__ctx.html">xran_device_ctx</a> * p_xran_dev_ctx = <a class="code" href="xran__common_8h.html#aa09e72e94d2a1d891e86f4c09b0f8b21">xran_dev_get_ctx</a>();</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <span class="keywordtype">long</span> nsec = p_time-&gt;tv_nsec + p_xran_dev_ctx-&gt;<a class="code" href="structxran__device__ctx.html#ac885b03154fc1d5e7c10f09d92dd8a47">offset_nsec</a>;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    p_time-&gt;tv_sec += p_xran_dev_ctx-&gt;<a class="code" href="structxran__device__ctx.html#aee9d04742a7da3cfa9e267fe568b9185">offset_sec</a>;</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    <span class="keywordflow">if</span> (nsec &gt;= 1e9)</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    {</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        nsec -=1e9;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        p_time-&gt;tv_sec += 1;</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    }</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    p_time-&gt;tv_nsec = nsec;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    <span class="keywordflow">return</span>;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;}</div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a1d2f23e35725cd993cbb72de9f4f565a">  131</a></span>&#160;uint64_t <a class="code" href="xran__timer_8c.html#a1d2f23e35725cd993cbb72de9f4f565a">xran_tick</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;{</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    uint32_t hi, lo;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    __asm <span class="keyword">volatile</span> (<span class="stringliteral">&quot;rdtsc&quot;</span> : <span class="stringliteral">&quot;=a&quot;</span>(lo), <span class="stringliteral">&quot;=d&quot;</span>(hi));</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    <span class="keywordflow">return</span> ( (uint64_t)lo)|( ((uint64_t)hi)&lt;&lt;32 );</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;}</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a2c22baf2fd259384ee376d438bb461c1">  138</a></span>&#160;<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="xran__timer_8c.html#a2c22baf2fd259384ee376d438bb461c1">get_ticks_diff</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> curr_tick, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> last_tick)</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;{</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    <span class="keywordflow">if</span> (curr_tick &gt;= last_tick)</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">return</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)(curr_tick - last_tick);</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;        <span class="keywordflow">return</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)(0xFFFFFFFFFFFFFFFF - last_tick + curr_tick);</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;}</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;</div><div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a52ade7f1436323f071cf7151f7bdb097">  146</a></span>&#160;<span class="keywordtype">long</span> <a class="code" href="xran__timer_8c.html#a52ade7f1436323f071cf7151f7bdb097">poll_next_tick</a>(<span class="keywordtype">long</span> interval_ns, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *used_tick)</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;{</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    <span class="keyword">struct </span><a class="code" href="structxran__device__ctx.html">xran_device_ctx</a> * p_xran_dev_ctx = <a class="code" href="xran__common_8h.html#aa09e72e94d2a1d891e86f4c09b0f8b21">xran_dev_get_ctx</a>();</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <span class="keywordtype">long</span> target_time;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    <span class="keywordtype">long</span> delta;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">int</span> counter = 0;</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">long</span> sym_acc = 0;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">long</span> sym_cnt = 0;</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keywordflow">if</span>(counter == 0) {</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;       clock_gettime(CLOCK_REALTIME, p_last_time);</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;       last_tick = <a class="code" href="xran__mlog__lnx_8h.html#ab3a08558e2971726cddceed59f9fd3bd">MLogTick</a>();</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;       <span class="keywordflow">if</span>(unlikely(p_xran_dev_ctx-&gt;<a class="code" href="structxran__device__ctx.html#aee9d04742a7da3cfa9e267fe568b9185">offset_sec</a> || p_xran_dev_ctx-&gt;<a class="code" href="structxran__device__ctx.html#ac885b03154fc1d5e7c10f09d92dd8a47">offset_nsec</a>))</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;           <a class="code" href="xran__timer_8c.html#af01e1311b604e50d00b7ecce78d2ce22">timing_adjust_gps_second</a>(p_last_time);</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;       current_second = p_last_time-&gt;tv_sec;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;       counter = 1;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    }</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    target_time = (p_last_time-&gt;tv_sec * <a class="code" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a> + p_last_time-&gt;tv_nsec + interval_ns);</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <span class="keywordflow">while</span>(1) {</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        clock_gettime(CLOCK_REALTIME, p_cur_time);</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        curr_tick = <a class="code" href="xran__mlog__lnx_8h.html#ab3a08558e2971726cddceed59f9fd3bd">MLogTick</a>();</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        <span class="keywordflow">if</span>(unlikely(p_xran_dev_ctx-&gt;<a class="code" href="structxran__device__ctx.html#aee9d04742a7da3cfa9e267fe568b9185">offset_sec</a> || p_xran_dev_ctx-&gt;<a class="code" href="structxran__device__ctx.html#ac885b03154fc1d5e7c10f09d92dd8a47">offset_nsec</a>))</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;            <a class="code" href="xran__timer_8c.html#af01e1311b604e50d00b7ecce78d2ce22">timing_adjust_gps_second</a>(p_cur_time);</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;        delta = (p_cur_time-&gt;tv_sec * <a class="code" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a> + p_cur_time-&gt;tv_nsec) - target_time;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        <span class="keywordflow">if</span>(delta &gt; 0 || (delta &lt; 0 &amp;&amp; abs(delta) &lt; <a class="code" href="xran__timer_8c.html#a4679d8ea8690999a6c6c7c0cb245c879">THRESHOLD</a>)) {</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;            <span class="keywordflow">if</span> (debugStop &amp;&amp;(debugStopCount &gt; 0) &amp;&amp; (<a class="code" href="sample-app_8c.html#a633effdcb470f03cbf5aa8c9f9540ddb">tx_counter</a> &gt;= debugStopCount)){</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;                uint64_t t1;</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;                printf(<span class="stringliteral">&quot;STOP:[%ld.%09ld], debugStopCount %d, tx_counter %ld\n&quot;</span>, p_cur_time-&gt;tv_sec, p_cur_time-&gt;tv_nsec, debugStopCount, <a class="code" href="sample-app_8c.html#a633effdcb470f03cbf5aa8c9f9540ddb">tx_counter</a>);</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;                t1 = <a class="code" href="xran__mlog__lnx_8h.html#ab3a08558e2971726cddceed59f9fd3bd">MLogTick</a>();</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;                rte_pause();</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;                <a class="code" href="xran__mlog__lnx_8h.html#a2ea88cf07a4bee8b98cb6cea2ef3ae36">MLogTask</a>(<a class="code" href="xran__lib__mlog__tasks__id_8h.html#ad8251a1df978adccb5efbebbb8b84930">PID_TIME_SYSTIME_STOP</a>, t1, <a class="code" href="xran__mlog__lnx_8h.html#ab3a08558e2971726cddceed59f9fd3bd">MLogTick</a>());</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;                <a class="code" href="ethdi_8c.html#aef5f52e6a4f49171518a59382eb03df5">xran_if_current_state</a> = <a class="code" href="xran__fh__o__du_8h.html#a2f600110ab5726a0f21375b7f24c0326a57a68dd3f4413f7cc255838c4442938c">XRAN_STOPPED</a>;</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;            }</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;            <span class="keywordflow">if</span>(current_second != p_cur_time-&gt;tv_sec){</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;                current_second = p_cur_time-&gt;tv_sec;</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;                <a class="code" href="xran__common_8h.html#adbe808fba48ef1390180fb1bdc68c1d7">xran_updateSfnSecStart</a>();</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;                <a class="code" href="xran__timer_8c.html#a98175f360f5753bc99c4edd3c2d8bd04">xran_lib_ota_sym_idx</a> = 0;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;                <a class="code" href="xran__timer_8c.html#a273a09cbea9267272f4e2a339059e442">xran_lib_ota_tti</a> = 0;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;                <a class="code" href="xran__timer_8c.html#a8cec0b41a42705e6ab9f49914ca666c2">xran_lib_ota_sym</a> = 0;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;                sym_cnt = 0;</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;                sym_acc = 0;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;                <a class="code" href="xran__printf_8h.html#a417ba2c3b49b216e358bc340346bf1cf">print_dbg</a>(<span class="stringliteral">&quot;ToS:C Sync timestamp: [%ld.%09ld]\n&quot;</span>, p_cur_time-&gt;tv_sec, p_cur_time-&gt;tv_nsec);</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;                <span class="keywordflow">if</span>(debugStop){</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;                    <span class="keywordflow">if</span>(p_cur_time-&gt;tv_sec &gt; started_second &amp;&amp; ((p_cur_time-&gt;tv_sec % <a class="code" href="xran__timer_8c.html#a7ea28dc9406161730556bbec38f1a799">SEC_MOD_STOP</a>) == 0)){</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;                        uint64_t t1;</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;                        printf(<span class="stringliteral">&quot;STOP:[%ld.%09ld]\n&quot;</span>, p_cur_time-&gt;tv_sec, p_cur_time-&gt;tv_nsec);</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                        t1 = <a class="code" href="xran__mlog__lnx_8h.html#ab3a08558e2971726cddceed59f9fd3bd">MLogTick</a>();</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                        rte_pause();</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;                        <a class="code" href="xran__mlog__lnx_8h.html#a2ea88cf07a4bee8b98cb6cea2ef3ae36">MLogTask</a>(<a class="code" href="xran__lib__mlog__tasks__id_8h.html#ad8251a1df978adccb5efbebbb8b84930">PID_TIME_SYSTIME_STOP</a>, t1, <a class="code" href="xran__mlog__lnx_8h.html#ab3a08558e2971726cddceed59f9fd3bd">MLogTick</a>());</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;                        <a class="code" href="ethdi_8c.html#aef5f52e6a4f49171518a59382eb03df5">xran_if_current_state</a> = <a class="code" href="xran__fh__o__du_8h.html#a2f600110ab5726a0f21375b7f24c0326a57a68dd3f4413f7cc255838c4442938c">XRAN_STOPPED</a>;</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;                    }</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;                }</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;                p_cur_time-&gt;tv_nsec = 0; <span class="comment">// adjust to 1pps</span></div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;            } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;                <a class="code" href="xran__timer_8c.html#a98175f360f5753bc99c4edd3c2d8bd04">xran_lib_ota_sym_idx</a> = <a class="code" href="xran__timer_8h.html#acdb0852cc30aec56cfe119620ec7ba7d">XranIncrementSymIdx</a>(<a class="code" href="xran__timer_8c.html#a98175f360f5753bc99c4edd3c2d8bd04">xran_lib_ota_sym_idx</a>, <a class="code" href="xran__fh__o__du_8h.html#a87d92ec177ed9c388685a91051f66205">XRAN_NUM_OF_SYMBOL_PER_SLOT</a>*slots_per_subframe[numerlogy]);</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;                <span class="comment">/* adjust to sym boundary */</span></div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;                <span class="keywordflow">if</span>(sym_cnt &amp; 1)</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                    sym_acc +=  fine_tuning[numerlogy][0];</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;                <span class="keywordflow">else</span></div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                    sym_acc +=  fine_tuning[numerlogy][1];</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;                <span class="comment">/* fine tune to second boundary */</span></div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;                <span class="keywordflow">if</span>(sym_cnt % 13 == 0)</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;                    sym_acc += 1;</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;                p_cur_time-&gt;tv_nsec = sym_acc;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;                sym_cnt++;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;            }</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;<span class="preprocessor">#ifdef USE_PTP_TIME</span></div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;            <span class="keywordflow">if</span>(debugStop &amp;&amp; delta &lt; interval_ns*10)</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;                <a class="code" href="xran__mlog__lnx_8h.html#a2ea88cf07a4bee8b98cb6cea2ef3ae36">MLogTask</a>(<a class="code" href="xran__lib__mlog__tasks__id_8h.html#acc9b1e97d62709b2d8ad44d74f106cce">PID_TIME_SYSTIME_POLL</a>, (p_last_time-&gt;tv_sec * <a class="code" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a> + p_last_time-&gt;tv_nsec), (p_cur_time-&gt;tv_sec * <a class="code" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a> + p_cur_time-&gt;tv_nsec));</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;            <a class="code" href="xran__mlog__lnx_8h.html#a2ea88cf07a4bee8b98cb6cea2ef3ae36">MLogTask</a>(<a class="code" href="xran__lib__mlog__tasks__id_8h.html#acc9b1e97d62709b2d8ad44d74f106cce">PID_TIME_SYSTIME_POLL</a>, last_tick, curr_tick);</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;            last_tick = curr_tick;</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;            p_temp_time = p_last_time;</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;            p_last_time = p_cur_time;</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;            p_cur_time  = p_temp_time;</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;            <span class="keywordflow">if</span>( likely(<a class="code" href="ethdi_8c.html#aef5f52e6a4f49171518a59382eb03df5">xran_if_current_state</a> == <a class="code" href="xran__fh__o__du_8h.html#a2f600110ab5726a0f21375b7f24c0326a35916b54fc6804c2f2dc1f5891f3047e">XRAN_RUNNING</a>)){</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;                uint64_t t1, t2;</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;                t1 = <a class="code" href="xran__timer_8c.html#a1d2f23e35725cd993cbb72de9f4f565a">xran_tick</a>();</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                <a class="code" href="xran__common_8c.html#a595fa22ad1c316d4c7d77f6333478b49">ring_processing_func</a>();</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                <a class="code" href="ethdi_8c.html#ae5cd564d3dc5eb89dbe0dd1fa105b645">process_dpdk_io</a>();</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                t2 = <a class="code" href="xran__timer_8c.html#a1d2f23e35725cd993cbb72de9f4f565a">xran_tick</a>();</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                *used_tick += <a class="code" href="xran__timer_8c.html#a2c22baf2fd259384ee376d438bb461c1">get_ticks_diff</a>(t2, t1);</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;            }</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        }</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;  }</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;  <span class="keywordflow">return</span> delta;</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;}</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div><div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="xran__timer_8c.html#a63aaaffc2af6e6655ea0fc95078d5a04">  246</a></span>&#160;<span class="keywordtype">long</span> <a class="code" href="xran__timer_8c.html#a63aaaffc2af6e6655ea0fc95078d5a04">sleep_next_tick</a>(<span class="keywordtype">long</span> interval)</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;{</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;   <span class="keyword">struct </span>timespec start_time;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;   <span class="keyword">struct </span>timespec cur_time;</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;   <span class="comment">//struct timespec target_time_convert;</span></div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;   <span class="keyword">struct </span>timespec sleep_target_time_convert;</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;   <span class="keywordtype">long</span> target_time;</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;   <span class="keywordtype">long</span> sleep_target_time;</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;   <span class="keywordtype">long</span> delta;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;   clock_gettime(CLOCK_REALTIME, &amp;start_time);</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;   target_time = (start_time.tv_sec * <a class="code" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a> + start_time.tv_nsec + interval * <a class="code" href="xran__timer_8c.html#a2180f263d149841a7c1fde663edb84c5">NSEC_PER_USEC</a>) / (interval * <a class="code" href="xran__timer_8c.html#a2180f263d149841a7c1fde663edb84c5">NSEC_PER_USEC</a>) * interval;</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;   <span class="comment">//printf(&quot;target: %ld, current: %ld, %ld\n&quot;, target_time, start_time.tv_sec, start_time.tv_nsec);</span></div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;   sleep_target_time = target_time - <a class="code" href="xran__timer_8c.html#a5ba5868b3cb09fc7860a1328c31280a6">TIMECOMPENSATION</a>;</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;   sleep_target_time_convert.tv_sec = sleep_target_time * NSEC_PER_USEC / <a class="code" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a>;</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;   sleep_target_time_convert.tv_nsec = (sleep_target_time * <a class="code" href="xran__timer_8c.html#a2180f263d149841a7c1fde663edb84c5">NSEC_PER_USEC</a>) % <a class="code" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a>;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;   <span class="comment">//target_time_convert.tv_sec = target_time * NSEC_PER_USEC / NSEC_PER_SEC;</span></div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;   <span class="comment">//target_time_convert.tv_nsec = (target_time * NSEC_PER_USEC) % NSEC_PER_SEC;</span></div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;   clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME, &amp;sleep_target_time_convert, NULL);</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;   clock_gettime(CLOCK_REALTIME, &amp;cur_time);</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;   delta = (cur_time.tv_sec * <a class="code" href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a> + cur_time.tv_nsec) - target_time * NSEC_PER_USEC;</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;   <span class="keywordflow">return</span> delta;</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;}</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;</div><div class="ttc" id="xran__timer_8c_html_a8cec0b41a42705e6ab9f49914ca666c2"><div class="ttname"><a href="xran__timer_8c.html#a8cec0b41a42705e6ab9f49914ca666c2">xran_lib_ota_sym</a></div><div class="ttdeci">uint32_t xran_lib_ota_sym</div><div class="ttdef"><b>Definition:</b> <a href="xran__main_8c_source.html#l00112">xran_main.c:112</a></div></div>
  71 <div class="ttc" id="xran__printf_8h_html_a417ba2c3b49b216e358bc340346bf1cf"><div class="ttname"><a href="xran__printf_8h.html#a417ba2c3b49b216e358bc340346bf1cf">print_dbg</a></div><div class="ttdeci">#define print_dbg(fmt, args...)</div><div class="ttdef"><b>Definition:</b> <a href="xran__printf_8h_source.html#l00054">xran_printf.h:54</a></div></div>
  72 <div class="ttc" id="xran__timer_8c_html_a1d2f23e35725cd993cbb72de9f4f565a"><div class="ttname"><a href="xran__timer_8c.html#a1d2f23e35725cd993cbb72de9f4f565a">xran_tick</a></div><div class="ttdeci">uint64_t xran_tick(void)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00131">xran_timer.c:131</a></div></div>
  73 <div class="ttc" id="xran__timer_8c_html_aeb3df12acecd320cd4939d4203dd9a99"><div class="ttname"><a href="xran__timer_8c.html#aeb3df12acecd320cd4939d4203dd9a99">timing_set_debug_stop</a></div><div class="ttdeci">int timing_set_debug_stop(int value, int count)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00099">xran_timer.c:99</a></div></div>
  74 <div class="ttc" id="ethdi_8c_html_aef5f52e6a4f49171518a59382eb03df5"><div class="ttname"><a href="ethdi_8c.html#aef5f52e6a4f49171518a59382eb03df5">xran_if_current_state</a></div><div class="ttdeci">enum xran_if_state xran_if_current_state</div><div class="ttdef"><b>Definition:</b> <a href="ethdi_8c_source.html#l00075">ethdi.c:75</a></div></div>
  75 <div class="ttc" id="xran__common_8c_html_a595fa22ad1c316d4c7d77f6333478b49"><div class="ttname"><a href="xran__common_8c.html#a595fa22ad1c316d4c7d77f6333478b49">ring_processing_func</a></div><div class="ttdeci">int32_t ring_processing_func(void)</div><div class="ttdef"><b>Definition:</b> <a href="xran__common_8c_source.html#l00700">xran_common.c:700</a></div></div>
  76 <div class="ttc" id="xran__lib__mlog__tasks__id_8h_html_ad8251a1df978adccb5efbebbb8b84930"><div class="ttname"><a href="xran__lib__mlog__tasks__id_8h.html#ad8251a1df978adccb5efbebbb8b84930">PID_TIME_SYSTIME_STOP</a></div><div class="ttdeci">#define PID_TIME_SYSTIME_STOP</div><div class="ttdef"><b>Definition:</b> <a href="xran__lib__mlog__tasks__id_8h_source.html#l00072">xran_lib_mlog_tasks_id.h:72</a></div></div>
  77 <div class="ttc" id="xran__timer_8c_html_a52ade7f1436323f071cf7151f7bdb097"><div class="ttname"><a href="xran__timer_8c.html#a52ade7f1436323f071cf7151f7bdb097">poll_next_tick</a></div><div class="ttdeci">long poll_next_tick(long interval_ns, unsigned long *used_tick)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00146">xran_timer.c:146</a></div></div>
  78 <div class="ttc" id="xran__lib__mlog__tasks__id_8h_html"><div class="ttname"><a href="xran__lib__mlog__tasks__id_8h.html">xran_lib_mlog_tasks_id.h</a></div></div>
  79 <div class="ttc" id="structxran__device__ctx_html"><div class="ttname"><a href="structxran__device__ctx.html">xran_device_ctx</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__common_8h_source.html#l00203">xran_common.h:203</a></div></div>
  80 <div class="ttc" id="xran__timer_8c_html_a7ea28dc9406161730556bbec38f1a799"><div class="ttname"><a href="xran__timer_8c.html#a7ea28dc9406161730556bbec38f1a799">SEC_MOD_STOP</a></div><div class="ttdeci">#define SEC_MOD_STOP</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00046">xran_timer.c:46</a></div></div>
  81 <div class="ttc" id="sample-app_8c_html_a633effdcb470f03cbf5aa8c9f9540ddb"><div class="ttname"><a href="sample-app_8c.html#a633effdcb470f03cbf5aa8c9f9540ddb">tx_counter</a></div><div class="ttdeci">long tx_counter</div><div class="ttdef"><b>Definition:</b> <a href="xran__common_8c_source.html#l00118">xran_common.c:118</a></div></div>
  82 <div class="ttc" id="xran__timer_8c_html_a98175f360f5753bc99c4edd3c2d8bd04"><div class="ttname"><a href="xran__timer_8c.html#a98175f360f5753bc99c4edd3c2d8bd04">xran_lib_ota_sym_idx</a></div><div class="ttdeci">uint32_t xran_lib_ota_sym_idx</div><div class="ttdef"><b>Definition:</b> <a href="xran__main_8c_source.html#l00113">xran_main.c:113</a></div></div>
  83 <div class="ttc" id="xran__timer_8c_html_af01e1311b604e50d00b7ecce78d2ce22"><div class="ttname"><a href="xran__timer_8c.html#af01e1311b604e50d00b7ecce78d2ce22">timing_adjust_gps_second</a></div><div class="ttdeci">void timing_adjust_gps_second(struct timespec *p_time)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00116">xran_timer.c:116</a></div></div>
  84 <div class="ttc" id="xran__common_8h_html_aa09e72e94d2a1d891e86f4c09b0f8b21"><div class="ttname"><a href="xran__common_8h.html#aa09e72e94d2a1d891e86f4c09b0f8b21">xran_dev_get_ctx</a></div><div class="ttdeci">struct xran_device_ctx * xran_dev_get_ctx(void)</div><div class="ttdef"><b>Definition:</b> <a href="xran__main_8c_source.html#l00223">xran_main.c:223</a></div></div>
  85 <div class="ttc" id="structxran__device__ctx_html_aee9d04742a7da3cfa9e267fe568b9185"><div class="ttname"><a href="structxran__device__ctx.html#aee9d04742a7da3cfa9e267fe568b9185">xran_device_ctx::offset_sec</a></div><div class="ttdeci">int64_t offset_sec</div><div class="ttdef"><b>Definition:</b> <a href="xran__common_8h_source.html#l00216">xran_common.h:216</a></div></div>
  86 <div class="ttc" id="xran__timer_8h_html"><div class="ttname"><a href="xran__timer_8h.html">xran_timer.h</a></div><div class="ttdoc">This file provides interface to Timing for XRAN. </div></div>
  87 <div class="ttc" id="ethdi_8c_html_ae5cd564d3dc5eb89dbe0dd1fa105b645"><div class="ttname"><a href="ethdi_8c.html#ae5cd564d3dc5eb89dbe0dd1fa105b645">process_dpdk_io</a></div><div class="ttdeci">int32_t process_dpdk_io(void)</div><div class="ttdef"><b>Definition:</b> <a href="ethdi_8c_source.html#l00445">ethdi.c:445</a></div></div>
  88 <div class="ttc" id="xran__timer_8c_html_abee5de4c0d88f6c17ce6b3962d097f07"><div class="ttname"><a href="xran__timer_8c.html#abee5de4c0d88f6c17ce6b3962d097f07">timing_get_current_second</a></div><div class="ttdeci">uint64_t timing_get_current_second(void)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00088">xran_timer.c:88</a></div></div>
  89 <div class="ttc" id="xran__timer_8c_html_a5ba5868b3cb09fc7860a1328c31280a6"><div class="ttname"><a href="xran__timer_8c.html#a5ba5868b3cb09fc7860a1328c31280a6">TIMECOMPENSATION</a></div><div class="ttdeci">#define TIMECOMPENSATION</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00044">xran_timer.c:44</a></div></div>
  90 <div class="ttc" id="xran__timer_8c_html_ae12363837fbb4d5f1f7ce0485d443c77"><div class="ttname"><a href="xran__timer_8c.html#ae12363837fbb4d5f1f7ce0485d443c77">timing_get_debug_stop</a></div><div class="ttdeci">int timing_get_debug_stop(void)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00111">xran_timer.c:111</a></div></div>
  91 <div class="ttc" id="xran__timer_8c_html_a6c1790e87767257159038d0d98a393e6"><div class="ttname"><a href="xran__timer_8c.html#a6c1790e87767257159038d0d98a393e6">timing_set_numerology</a></div><div class="ttdeci">int timing_set_numerology(uint8_t value)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00093">xran_timer.c:93</a></div></div>
  92 <div class="ttc" id="ethdi_8h_html"><div class="ttname"><a href="ethdi_8h.html">ethdi.h</a></div><div class="ttdoc">This file has all definitions for the Ethernet Data Interface Layer. </div></div>
  93 <div class="ttc" id="xran__printf_8h_html"><div class="ttname"><a href="xran__printf_8h.html">xran_printf.h</a></div><div class="ttdoc">Modules provide debug prints and utility functions. </div></div>
  94 <div class="ttc" id="xran__timer_8c_html_a273a09cbea9267272f4e2a339059e442"><div class="ttname"><a href="xran__timer_8c.html#a273a09cbea9267272f4e2a339059e442">xran_lib_ota_tti</a></div><div class="ttdeci">uint32_t xran_lib_ota_tti</div><div class="ttdef"><b>Definition:</b> <a href="xran__main_8c_source.html#l00111">xran_main.c:111</a></div></div>
  95 <div class="ttc" id="xran__common_8h_html"><div class="ttname"><a href="xran__common_8h.html">xran_common.h</a></div><div class="ttdoc">XRAN layer common functionality for both lls-CU and RU as well as C-plane and U-plane. </div></div>
  96 <div class="ttc" id="xran__timer_8h_html_acdb0852cc30aec56cfe119620ec7ba7d"><div class="ttname"><a href="xran__timer_8h.html#acdb0852cc30aec56cfe119620ec7ba7d">XranIncrementSymIdx</a></div><div class="ttdeci">#define XranIncrementSymIdx(sym_idx, numSymPerMs)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8h_source.html#l00042">xran_timer.h:42</a></div></div>
  97 <div class="ttc" id="xran__fh__o__du_8h_html_a2f600110ab5726a0f21375b7f24c0326a57a68dd3f4413f7cc255838c4442938c"><div class="ttname"><a href="xran__fh__o__du_8h.html#a2f600110ab5726a0f21375b7f24c0326a57a68dd3f4413f7cc255838c4442938c">XRAN_STOPPED</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__fh__o__du_8h_source.html#l00193">xran_fh_o_du.h:193</a></div></div>
  98 <div class="ttc" id="xran__fh__o__du_8h_html_a87d92ec177ed9c388685a91051f66205"><div class="ttname"><a href="xran__fh__o__du_8h.html#a87d92ec177ed9c388685a91051f66205">XRAN_NUM_OF_SYMBOL_PER_SLOT</a></div><div class="ttdeci">#define XRAN_NUM_OF_SYMBOL_PER_SLOT</div><div class="ttdef"><b>Definition:</b> <a href="xran__fh__o__du_8h_source.html#l00122">xran_fh_o_du.h:122</a></div></div>
  99 <div class="ttc" id="xran__common_8h_html_adbe808fba48ef1390180fb1bdc68c1d7"><div class="ttname"><a href="xran__common_8h.html#adbe808fba48ef1390180fb1bdc68c1d7">xran_updateSfnSecStart</a></div><div class="ttdeci">void xran_updateSfnSecStart(void)</div><div class="ttdef"><b>Definition:</b> <a href="xran__main_8c_source.html#l00201">xran_main.c:201</a></div></div>
 100 <div class="ttc" id="xran__fh__o__du_8h_html"><div class="ttname"><a href="xran__fh__o__du_8h.html">xran_fh_o_du.h</a></div><div class="ttdoc">This file provides public interface to xRAN Front Haul layer implementation as defined in the ORAN-WG...</div></div>
 101 <div class="ttc" id="xran__timer_8c_html_a2c22baf2fd259384ee376d438bb461c1"><div class="ttname"><a href="xran__timer_8c.html#a2c22baf2fd259384ee376d438bb461c1">get_ticks_diff</a></div><div class="ttdeci">unsigned long get_ticks_diff(unsigned long curr_tick, unsigned long last_tick)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00138">xran_timer.c:138</a></div></div>
 102 <div class="ttc" id="xran__mlog__lnx_8h_html"><div class="ttname"><a href="xran__mlog__lnx_8h.html">xran_mlog_lnx.h</a></div></div>
 103 <div class="ttc" id="xran__timer_8c_html_a4679d8ea8690999a6c6c7c0cb245c879"><div class="ttname"><a href="xran__timer_8c.html#a4679d8ea8690999a6c6c7c0cb245c879">THRESHOLD</a></div><div class="ttdeci">#define THRESHOLD</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00043">xran_timer.c:43</a></div></div>
 104 <div class="ttc" id="xran__timer_8c_html_a63aaaffc2af6e6655ea0fc95078d5a04"><div class="ttname"><a href="xran__timer_8c.html#a63aaaffc2af6e6655ea0fc95078d5a04">sleep_next_tick</a></div><div class="ttdeci">long sleep_next_tick(long interval)</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00246">xran_timer.c:246</a></div></div>
 105 <div class="ttc" id="xran__mlog__lnx_8h_html_a2ea88cf07a4bee8b98cb6cea2ef3ae36"><div class="ttname"><a href="xran__mlog__lnx_8h.html#a2ea88cf07a4bee8b98cb6cea2ef3ae36">MLogTask</a></div><div class="ttdeci">#define MLogTask(w, x, y)</div><div class="ttdef"><b>Definition:</b> <a href="xran__mlog__lnx_8h_source.html#l00044">xran_mlog_lnx.h:44</a></div></div>
 106 <div class="ttc" id="xran__timer_8c_html_a2180f263d149841a7c1fde663edb84c5"><div class="ttname"><a href="xran__timer_8c.html#a2180f263d149841a7c1fde663edb84c5">NSEC_PER_USEC</a></div><div class="ttdeci">#define NSEC_PER_USEC</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00042">xran_timer.c:42</a></div></div>
 107 <div class="ttc" id="xran__lib__mlog__tasks__id_8h_html_acc9b1e97d62709b2d8ad44d74f106cce"><div class="ttname"><a href="xran__lib__mlog__tasks__id_8h.html#acc9b1e97d62709b2d8ad44d74f106cce">PID_TIME_SYSTIME_POLL</a></div><div class="ttdeci">#define PID_TIME_SYSTIME_POLL</div><div class="ttdef"><b>Definition:</b> <a href="xran__lib__mlog__tasks__id_8h_source.html#l00071">xran_lib_mlog_tasks_id.h:71</a></div></div>
 108 <div class="ttc" id="structxran__device__ctx_html_ac885b03154fc1d5e7c10f09d92dd8a47"><div class="ttname"><a href="structxran__device__ctx.html#ac885b03154fc1d5e7c10f09d92dd8a47">xran_device_ctx::offset_nsec</a></div><div class="ttdeci">int64_t offset_nsec</div><div class="ttdef"><b>Definition:</b> <a href="xran__common_8h_source.html#l00217">xran_common.h:217</a></div></div>
 109 <div class="ttc" id="xran__mlog__lnx_8h_html_ab3a08558e2971726cddceed59f9fd3bd"><div class="ttname"><a href="xran__mlog__lnx_8h.html#ab3a08558e2971726cddceed59f9fd3bd">MLogTick</a></div><div class="ttdeci">#define MLogTick()</div><div class="ttdef"><b>Definition:</b> <a href="xran__mlog__lnx_8h_source.html#l00042">xran_mlog_lnx.h:42</a></div></div>
 110 <div class="ttc" id="xran__fh__o__du_8h_html_a2f600110ab5726a0f21375b7f24c0326a35916b54fc6804c2f2dc1f5891f3047e"><div class="ttname"><a href="xran__fh__o__du_8h.html#a2f600110ab5726a0f21375b7f24c0326a35916b54fc6804c2f2dc1f5891f3047e">XRAN_RUNNING</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__fh__o__du_8h_source.html#l00192">xran_fh_o_du.h:192</a></div></div>
 111 <div class="ttc" id="xran__timer_8c_html_a0501e82515b2bdf36453c4cc80f5e0cc"><div class="ttname"><a href="xran__timer_8c.html#a0501e82515b2bdf36453c4cc80f5e0cc">NSEC_PER_SEC</a></div><div class="ttdeci">#define NSEC_PER_SEC</div><div class="ttdef"><b>Definition:</b> <a href="xran__timer_8c_source.html#l00041">xran_timer.c:41</a></div></div>
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