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<a href="xran__pkt__up_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#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="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#ifndef _XRAN_PKT_UP_H_</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#define _XRAN_PKT_UP_H_</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="xran__pkt_8h.html">xran_pkt.h</a>&quot;</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="xran__pkt__up_8h.html#af6647a7b572e3c757fb834c22c06c757">   45</a></span>&#160;<span class="preprocessor">#define IQ_PAIR_NUM_IN_RB 12</span></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="xran__pkt__up_8h.html#a886c66796fb86299692ed3629a12ed56">   46</a></span>&#160;<span class="preprocessor">#define MAX_DATA_SECTIONS_NUM 273</span></div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="xran__pkt__up_8h.html#a863f0b79c08ef7f3431b7d13656fea74">   47</a></span>&#160;<span class="preprocessor">#define MAX_IQ_BIT_WIDTH 16</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">/* currently library supports I and Q sizes of 8 and 16 bits each */</span></div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="xran__pkt__up_8h.html#a1f562f709cbcc25bce1e2af28e796ff2">   50</a></span>&#160;<span class="preprocessor">#define IQ_BITS MAX_IQ_BIT_WIDTH</span></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="comment">/*</span></div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment"> * Structure holding data section header fields</span></div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"> * It is repeated for every section ID in xRAN packet</span></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="structdata__section__hdr.html">   67</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structdata__section__hdr.html">data_section_hdr</a> {</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <span class="keyword">union </span>{</div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="structdata__section__hdr.html#a9f9f2f87d8b5cc7e4af6ef3e2c4c8189">   69</a></span>&#160;        uint32_t <a class="code" href="structdata__section__hdr.html#a9f9f2f87d8b5cc7e4af6ef3e2c4c8189">all_bits</a>;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        <span class="keyword">struct </span>{</div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="structdata__section__hdr.html#acb00c5e7ebe809fda7288c699eed867c">   71</a></span>&#160;            uint32_t     <a class="code" href="structdata__section__hdr.html#acb00c5e7ebe809fda7288c699eed867c">num_prbu</a>:8;    </div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="structdata__section__hdr.html#a486aca552c11b7046ca3066ebf4241dc">   72</a></span>&#160;            uint32_t     <a class="code" href="structdata__section__hdr.html#a486aca552c11b7046ca3066ebf4241dc">start_prbu</a>:10; </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="structdata__section__hdr.html#aba23e80ad7dc1c3f7085ba3a2b4662bb">   73</a></span>&#160;            uint32_t     <a class="code" href="structdata__section__hdr.html#aba23e80ad7dc1c3f7085ba3a2b4662bb">sym_inc</a>:1;     </div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="structdata__section__hdr.html#ac91b2b11ae96c1a44e8a2fad473771c7">   74</a></span>&#160;            uint32_t     <a class="code" href="structdata__section__hdr.html#ac91b2b11ae96c1a44e8a2fad473771c7">rb</a>:1;          </div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="structdata__section__hdr.html#a11d1616fb975ccafbc33ab590fe501c4">   75</a></span>&#160;            uint32_t     <a class="code" href="structdata__section__hdr.html#a11d1616fb975ccafbc33ab590fe501c4">sect_id</a>:12;    </div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        };</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    }<a class="code" href="structdata__section__hdr.html#a9f1bf385f4549249e191e6563acbdecb">fields</a>;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;} <a class="code" href="group__xran__up__pkt.html#ga303c201bb1ad2f72aa29dd1375efaf72">__rte_packed</a>;</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;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment"> ******************************************************************************</span></div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment"> * @ingroup xran_up_pkt</span></div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment"> * @description</span></div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment"> *       Structure holds compression header structure and field reserved for future use.</span></div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment"> *       reserved goes always with udCompHdr in u-plane pkt</span></div><div class="line"><a name="l00088"></a><span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  71 <div class="ttc" id="structdata__section__hdr_html_ac91b2b11ae96c1a44e8a2fad473771c7"><div class="ttname"><a href="structdata__section__hdr.html#ac91b2b11ae96c1a44e8a2fad473771c7">data_section_hdr::rb</a></div><div class="ttdeci">uint32_t rb</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00074">xran_pkt_up.h:74</a></div></div>
  72 <div class="ttc" id="structcompression__params_1_1u__law_html"><div class="ttname"><a href="structcompression__params_1_1u__law.html">compression_params::u_law</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00118">xran_pkt_up.h:118</a></div></div>
  73 <div class="ttc" id="structdata__section__compression__hdr_html"><div class="ttname"><a href="structdata__section__compression__hdr.html">data_section_compression_hdr</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00090">xran_pkt_up.h:90</a></div></div>
  74 <div class="ttc" id="structcompression__params_1_1block__fl__point_html_af05d5abe7656953548edfb3eb5117659"><div class="ttname"><a href="structcompression__params_1_1block__fl__point.html#af05d5abe7656953548edfb3eb5117659">compression_params::block_fl_point::exponent</a></div><div class="ttdeci">uint8_t exponent</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00112">xran_pkt_up.h:112</a></div></div>
  75 <div class="ttc" id="structdata__section__compression__hdr_html_a73f8c890ac5a8af7cfe4947d2205e3ee"><div class="ttname"><a href="structdata__section__compression__hdr.html#a73f8c890ac5a8af7cfe4947d2205e3ee">data_section_compression_hdr::rsrvd</a></div><div class="ttdeci">uint8_t rsrvd</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00093">xran_pkt_up.h:93</a></div></div>
  76 <div class="ttc" id="structdata__section__hdr_html"><div class="ttname"><a href="structdata__section__hdr.html">data_section_hdr</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00067">xran_pkt_up.h:67</a></div></div>
  77 <div class="ttc" id="structrb__map_html_a2689a6e20e8408a3e5a7058748c3de33"><div class="ttname"><a href="structrb__map.html#a2689a6e20e8408a3e5a7058748c3de33">rb_map::q_sample</a></div><div class="ttdeci">int16_t q_sample</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00138">xran_pkt_up.h:138</a></div></div>
  78 <div class="ttc" id="structcompression__params_1_1block__scaling_html_ab6bae75214b448e20540a986ed4bc760"><div class="ttname"><a href="structcompression__params_1_1block__scaling.html#ab6bae75214b448e20540a986ed4bc760">compression_params::block_scaling::sblockScaler</a></div><div class="ttdeci">uint8_t sblockScaler</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00116">xran_pkt_up.h:116</a></div></div>
  79 <div class="ttc" id="structcompression__params_1_1u__law_html_af01aa0d561630d65396393219f4b3ed2"><div class="ttname"><a href="structcompression__params_1_1u__law.html#af01aa0d561630d65396393219f4b3ed2">compression_params::u_law::compBitWidth</a></div><div class="ttdeci">uint8_t compBitWidth</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00120">xran_pkt_up.h:120</a></div></div>
  80 <div class="ttc" id="structdata__section__hdr_html_acb00c5e7ebe809fda7288c699eed867c"><div class="ttname"><a href="structdata__section__hdr.html#acb00c5e7ebe809fda7288c699eed867c">data_section_hdr::num_prbu</a></div><div class="ttdeci">uint32_t num_prbu</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00071">xran_pkt_up.h:71</a></div></div>
  81 <div class="ttc" id="structcompression__params_1_1block__fl__point_html_acb7bc06bed6f6408d719334fc41698c7"><div class="ttname"><a href="structcompression__params_1_1block__fl__point.html#acb7bc06bed6f6408d719334fc41698c7">compression_params::block_fl_point::reserved</a></div><div class="ttdeci">uint8_t reserved</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00113">xran_pkt_up.h:113</a></div></div>
  82 <div class="ttc" id="structcompression__params_1_1block__scaling_html"><div class="ttname"><a href="structcompression__params_1_1block__scaling.html">compression_params::block_scaling</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00115">xran_pkt_up.h:115</a></div></div>
  83 <div class="ttc" id="structrb__map_html"><div class="ttname"><a href="structrb__map.html">rb_map</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00135">xran_pkt_up.h:135</a></div></div>
  84 <div class="ttc" id="structxran__ecpri__hdr_html"><div class="ttname"><a href="structxran__ecpri__hdr.html">xran_ecpri_hdr</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt_8h_source.html#l00130">xran_pkt.h:130</a></div></div>
  85 <div class="ttc" id="structdata__section__hdr_html_a9f9f2f87d8b5cc7e4af6ef3e2c4c8189"><div class="ttname"><a href="structdata__section__hdr.html#a9f9f2f87d8b5cc7e4af6ef3e2c4c8189">data_section_hdr::all_bits</a></div><div class="ttdeci">uint32_t all_bits</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00069">xran_pkt_up.h:69</a></div></div>
  86 <div class="ttc" id="xran__pkt__up_8h_html_a1f562f709cbcc25bce1e2af28e796ff2"><div class="ttname"><a href="xran__pkt__up_8h.html#a1f562f709cbcc25bce1e2af28e796ff2">IQ_BITS</a></div><div class="ttdeci">#define IQ_BITS</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00050">xran_pkt_up.h:50</a></div></div>
  87 <div class="ttc" id="unioncompression__params_html"><div class="ttname"><a href="unioncompression__params.html">compression_params</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00110">xran_pkt_up.h:110</a></div></div>
  88 <div class="ttc" id="structdata__section__hdr_html_a486aca552c11b7046ca3066ebf4241dc"><div class="ttname"><a href="structdata__section__hdr.html#a486aca552c11b7046ca3066ebf4241dc">data_section_hdr::start_prbu</a></div><div class="ttdeci">uint32_t start_prbu</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00072">xran_pkt_up.h:72</a></div></div>
  89 <div class="ttc" id="xran__pkt_8h_html"><div class="ttname"><a href="xran__pkt_8h.html">xran_pkt.h</a></div><div class="ttdoc">Definitions and support functions to process XRAN packet. </div></div>
  90 <div class="ttc" id="structdata__section__hdr_html_a11d1616fb975ccafbc33ab590fe501c4"><div class="ttname"><a href="structdata__section__hdr.html#a11d1616fb975ccafbc33ab590fe501c4">data_section_hdr::sect_id</a></div><div class="ttdeci">uint32_t sect_id</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00075">xran_pkt_up.h:75</a></div></div>
  91 <div class="ttc" id="group__xran__up__pkt_html_ga303c201bb1ad2f72aa29dd1375efaf72"><div class="ttname"><a href="group__xran__up__pkt.html#ga303c201bb1ad2f72aa29dd1375efaf72">__rte_packed</a></div><div class="ttdeci">struct data_section_hdr __rte_packed</div></div>
  92 <div class="ttc" id="structxran__up__pkt__hdr_html"><div class="ttname"><a href="structxran__up__pkt__hdr.html">xran_up_pkt_hdr</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00149">xran_pkt_up.h:149</a></div></div>
  93 <div class="ttc" id="structcompression__params_1_1block__fl__point_html"><div class="ttname"><a href="structcompression__params_1_1block__fl__point.html">compression_params::block_fl_point</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00111">xran_pkt_up.h:111</a></div></div>
  94 <div class="ttc" id="structrb__map_html_ac65eb6aaf536c0ee06118898dd5bd82d"><div class="ttname"><a href="structrb__map.html#ac65eb6aaf536c0ee06118898dd5bd82d">rb_map::i_sample</a></div><div class="ttdeci">int16_t i_sample</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00137">xran_pkt_up.h:137</a></div></div>
  95 <div class="ttc" id="structdata__section__hdr_html_a9f1bf385f4549249e191e6563acbdecb"><div class="ttname"><a href="structdata__section__hdr.html#a9f1bf385f4549249e191e6563acbdecb">data_section_hdr::fields</a></div><div class="ttdeci">union data_section_hdr::@18 fields</div></div>
  96 <div class="ttc" id="structradio__app__common__hdr_html"><div class="ttname"><a href="structradio__app__common__hdr.html">radio_app_common_hdr</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt_8h_source.html#l00162">xran_pkt.h:162</a></div></div>
  97 <div class="ttc" id="structeth__xran__up__pkt__hdr_html"><div class="ttname"><a href="structeth__xran__up__pkt__hdr.html">eth_xran_up_pkt_hdr</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00165">xran_pkt_up.h:165</a></div></div>
  98 <div class="ttc" id="structcompression__params_1_1u__law_html_a6de249d83bc31f90fb2c3882cbe2e54d"><div class="ttname"><a href="structcompression__params_1_1u__law.html#a6de249d83bc31f90fb2c3882cbe2e54d">compression_params::u_law::compShift</a></div><div class="ttdeci">uint8_t compShift</div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt__up_8h_source.html#l00119">xran_pkt_up.h:119</a></div></div>
  99 <div class="ttc" id="structcompression__hdr_html"><div class="ttname"><a href="structcompression__hdr.html">compression_hdr</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__pkt_8h_source.html#l00206">xran_pkt.h:206</a></div></div>
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