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<div class="header">
  <div class="summary">
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="class_nim_b_l_e_utils-members.html">List of all members</a>  </div>
  <div class="headertitle">
<div class="title">NimBLEUtils Class Reference</div>  </div>
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<p>A BLE Utility class with methods for debugging and general purpose use.  
 <a href="class_nim_b_l_e_utils.html#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a27df310308e72c477a3fda7a65806e01"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#a27df310308e72c477a3fda7a65806e01">dumpGapEvent</a> (ble_gap_event *event, void *arg)</td></tr>
<tr class="memdesc:a27df310308e72c477a3fda7a65806e01"><td class="mdescLeft">&#160;</td><td class="mdescRight">Utility function to log the gap event info.  <a href="class_nim_b_l_e_utils.html#a27df310308e72c477a3fda7a65806e01">More...</a><br /></td></tr>
<tr class="separator:a27df310308e72c477a3fda7a65806e01"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afb2df39418324f93a2477e314883ccae"><td class="memItemLeft" align="right" valign="top">static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#afb2df39418324f93a2477e314883ccae">gapEventToString</a> (uint8_t eventType)</td></tr>
<tr class="memdesc:afb2df39418324f93a2477e314883ccae"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert a GAP event type to a string representation.  <a href="class_nim_b_l_e_utils.html#afb2df39418324f93a2477e314883ccae">More...</a><br /></td></tr>
<tr class="separator:afb2df39418324f93a2477e314883ccae"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6382edb7e8e4030b4fc65d463fa2a886"><td class="memItemLeft" align="right" valign="top">static char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#a6382edb7e8e4030b4fc65d463fa2a886">buildHexData</a> (uint8_t *target, const uint8_t *source, uint8_t length)</td></tr>
<tr class="memdesc:a6382edb7e8e4030b4fc65d463fa2a886"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a hex representation of data.  <a href="class_nim_b_l_e_utils.html#a6382edb7e8e4030b4fc65d463fa2a886">More...</a><br /></td></tr>
<tr class="separator:a6382edb7e8e4030b4fc65d463fa2a886"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6de9354eeba9f126aa14cfa7ed43cda4"><td class="memItemLeft" align="right" valign="top">static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#a6de9354eeba9f126aa14cfa7ed43cda4">advTypeToString</a> (uint8_t advType)</td></tr>
<tr class="memdesc:a6de9354eeba9f126aa14cfa7ed43cda4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert the advertising type flag to a string.  <a href="class_nim_b_l_e_utils.html#a6de9354eeba9f126aa14cfa7ed43cda4">More...</a><br /></td></tr>
<tr class="separator:a6de9354eeba9f126aa14cfa7ed43cda4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9885eda5c51477aefc0ba9e1c96d5a34"><td class="memItemLeft" align="right" valign="top">static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#a9885eda5c51477aefc0ba9e1c96d5a34">returnCodeToString</a> (int rc)</td></tr>
<tr class="memdesc:a9885eda5c51477aefc0ba9e1c96d5a34"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a return code from the NimBLE stack to a text string.  <a href="class_nim_b_l_e_utils.html#a9885eda5c51477aefc0ba9e1c96d5a34">More...</a><br /></td></tr>
<tr class="separator:a9885eda5c51477aefc0ba9e1c96d5a34"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae521f9a6363c03e42da2f76f64ea431e"><td class="memItemLeft" align="right" valign="top">static int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#ae521f9a6363c03e42da2f76f64ea431e">checkConnParams</a> (ble_gap_conn_params *params)</td></tr>
<tr class="memdesc:ae521f9a6363c03e42da2f76f64ea431e"><td class="mdescLeft">&#160;</td><td class="mdescRight">A function for checking validity of connection parameters.  <a href="class_nim_b_l_e_utils.html#ae521f9a6363c03e42da2f76f64ea431e">More...</a><br /></td></tr>
<tr class="separator:ae521f9a6363c03e42da2f76f64ea431e"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A BLE Utility class with methods for debugging and general purpose use. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a6de9354eeba9f126aa14cfa7ed43cda4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6de9354eeba9f126aa14cfa7ed43cda4">&#9670;&nbsp;</a></span>advTypeToString()</h2>

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          <td class="memname">const char * NimBLEUtils::advTypeToString </td>
          <td>(</td>
          <td class="paramtype">uint8_t&#160;</td>
          <td class="paramname"><em>advType</em></td><td>)</td>
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<p>Convert the advertising type flag to a string. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">advType</td><td>The type to convert. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A string representation of the advertising flags. </dd></dl>

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<a id="a6382edb7e8e4030b4fc65d463fa2a886"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6382edb7e8e4030b4fc65d463fa2a886">&#9670;&nbsp;</a></span>buildHexData()</h2>

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          <td class="memname">char * NimBLEUtils::buildHexData </td>
          <td>(</td>
          <td class="paramtype">uint8_t *&#160;</td>
          <td class="paramname"><em>target</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const uint8_t *&#160;</td>
          <td class="paramname"><em>source</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint8_t&#160;</td>
          <td class="paramname"><em>length</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Create a hex representation of data. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>Where to write the hex string. If this is null, we malloc storage. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">source</td><td>The start of the binary data. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">length</td><td>The length of the data to convert. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A pointer to the formatted buffer. </dd></dl>

</div>
</div>
<a id="ae521f9a6363c03e42da2f76f64ea431e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae521f9a6363c03e42da2f76f64ea431e">&#9670;&nbsp;</a></span>checkConnParams()</h2>

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          <td class="memname">int NimBLEUtils::checkConnParams </td>
          <td>(</td>
          <td class="paramtype">ble_gap_conn_params *&#160;</td>
          <td class="paramname"><em>params</em></td><td>)</td>
          <td></td>
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<p>A function for checking validity of connection parameters. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">params</td><td>A pointer to the structure containing the parameters to check. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>valid == 0 or error code. </dd></dl>

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<a id="a27df310308e72c477a3fda7a65806e01"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a27df310308e72c477a3fda7a65806e01">&#9670;&nbsp;</a></span>dumpGapEvent()</h2>

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          <td class="memname">void NimBLEUtils::dumpGapEvent </td>
          <td>(</td>
          <td class="paramtype">ble_gap_event *&#160;</td>
          <td class="paramname"><em>event</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>arg</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Utility function to log the gap event info. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">event</td><td>A pointer to the gap event structure. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">arg</td><td>Unused. </td></tr>
  </table>
  </dd>
</dl>

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<a id="afb2df39418324f93a2477e314883ccae"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afb2df39418324f93a2477e314883ccae">&#9670;&nbsp;</a></span>gapEventToString()</h2>

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          <td class="memname">const char * NimBLEUtils::gapEventToString </td>
          <td>(</td>
          <td class="paramtype">uint8_t&#160;</td>
          <td class="paramname"><em>eventType</em></td><td>)</td>
          <td></td>
        </tr>
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<p>Convert a GAP event type to a string representation. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">eventType</td><td>The type of event. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A string representation of the event type. </dd></dl>

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<a id="a9885eda5c51477aefc0ba9e1c96d5a34"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9885eda5c51477aefc0ba9e1c96d5a34">&#9670;&nbsp;</a></span>returnCodeToString()</h2>

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          <td class="memname">const char * NimBLEUtils::returnCodeToString </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>rc</em></td><td>)</td>
          <td></td>
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<p>Converts a return code from the NimBLE stack to a text string. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">rc</td><td>The return code to convert. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A string representation of the return code. </dd></dl>

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