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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>

<p><code>#include &lt;<a class="el" href="_nim_b_l_e_utils_8h_source.html">NimBLEUtils.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:afb2df39418324f93a2477e314883ccae" id="r_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.  <br /></td></tr>
<tr class="separator:afb2df39418324f93a2477e314883ccae"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a53f0b19687b0706ec48d6b630e209acb" id="r_a53f0b19687b0706ec48d6b630e209acb"><td class="memItemLeft" align="right" valign="top">static std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#a53f0b19687b0706ec48d6b630e209acb">dataToHexString</a> (const uint8_t *source, uint8_t length)</td></tr>
<tr class="memdesc:a53f0b19687b0706ec48d6b630e209acb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a hexadecimal string representation of the input data.  <br /></td></tr>
<tr class="separator:a53f0b19687b0706ec48d6b630e209acb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6de9354eeba9f126aa14cfa7ed43cda4" id="r_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.  <br /></td></tr>
<tr class="separator:a6de9354eeba9f126aa14cfa7ed43cda4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9885eda5c51477aefc0ba9e1c96d5a34" id="r_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.  <br /></td></tr>
<tr class="separator:a9885eda5c51477aefc0ba9e1c96d5a34"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6d47cf1adecd01d0102e0feec8232538" id="r_a6d47cf1adecd01d0102e0feec8232538"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="class_nim_b_l_e_address.html">NimBLEAddress</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#a6d47cf1adecd01d0102e0feec8232538">generateAddr</a> (bool nrpa)</td></tr>
<tr class="memdesc:a6d47cf1adecd01d0102e0feec8232538"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generate a random BLE address.  <br /></td></tr>
<tr class="separator:a6d47cf1adecd01d0102e0feec8232538"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6b3a170f26ce51f353ff960f59739181" id="r_a6b3a170f26ce51f353ff960f59739181"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_utils.html#a6b3a170f26ce51f353ff960f59739181">taskWait</a> (const <a class="el" href="struct_nim_b_l_e_task_data.html">NimBLETaskData</a> &amp;taskData, uint32_t timeout)</td></tr>
<tr class="memdesc:a6b3a170f26ce51f353ff960f59739181"><td class="mdescLeft">&#160;</td><td class="mdescRight">Blocks the calling task until released or timeout.  <br /></td></tr>
<tr class="separator:a6b3a170f26ce51f353ff960f59739181"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7b2de1e3827f9f6750550623dc6d9288" id="r_a7b2de1e3827f9f6750550623dc6d9288"><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#a7b2de1e3827f9f6750550623dc6d9288">taskRelease</a> (const <a class="el" href="struct_nim_b_l_e_task_data.html">NimBLETaskData</a> &amp;taskData, int rc=0)</td></tr>
<tr class="memdesc:a7b2de1e3827f9f6750550623dc6d9288"><td class="mdescLeft">&#160;</td><td class="mdescRight">Release a task.  <br /></td></tr>
<tr class="separator:a7b2de1e3827f9f6750550623dc6d9288"><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" name="a6de9354eeba9f126aa14cfa7ed43cda4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6de9354eeba9f126aa14cfa7ed43cda4">&#9670;&#160;</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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<h2 class="memtitle"><span class="permalink"><a href="#a53f0b19687b0706ec48d6b630e209acb">&#9670;&#160;</a></span>dataToHexString()</h2>

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          <td class="memname">std::string NimBLEUtils::dataToHexString </td>
          <td>(</td>
          <td class="paramtype">const uint8_t *&#160;</td>
          <td class="paramname"><em>source</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">uint8_t&#160;</td>
          <td class="paramname"><em>length</em>&#160;</td>
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          <td></td>
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<p>Create a hexadecimal string representation of the input data. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <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 string representation of the data. </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#afb2df39418324f93a2477e314883ccae">&#9670;&#160;</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>
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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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<h2 class="memtitle"><span class="permalink"><a href="#a6d47cf1adecd01d0102e0feec8232538">&#9670;&#160;</a></span>generateAddr()</h2>

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          <td class="memname"><a class="el" href="class_nim_b_l_e_address.html">NimBLEAddress</a> NimBLEUtils::generateAddr </td>
          <td>(</td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>nrpa</em></td><td>)</td>
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<p>Generate a random BLE address. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">nrpa</td><td>True to generate a non-resolvable private address, false to generate a random static address </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The generated address or a NULL address if there was an error. </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#a9885eda5c51477aefc0ba9e1c96d5a34">&#9670;&#160;</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>
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<dl class="section return"><dt>Returns</dt><dd>A string representation of the return code. </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#a7b2de1e3827f9f6750550623dc6d9288">&#9670;&#160;</a></span>taskRelease()</h2>

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          <td class="memname">void NimBLEUtils::taskRelease </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="struct_nim_b_l_e_task_data.html">NimBLETaskData</a> &amp;&#160;</td>
          <td class="paramname"><em>taskData</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>
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<p>Release a task. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">taskData</td><td>A pointer to the task data structure. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>A return value to set in the task data structure. </td></tr>
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  </dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#a6b3a170f26ce51f353ff960f59739181">&#9670;&#160;</a></span>taskWait()</h2>

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          <td class="memname">bool NimBLEUtils::taskWait </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="struct_nim_b_l_e_task_data.html">NimBLETaskData</a> &amp;&#160;</td>
          <td class="paramname"><em>taskData</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>timeout</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Blocks the calling task until released or timeout. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">taskData</td><td>A pointer to the task data structure. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">timeout</td><td>The time to wait in milliseconds. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>True if the task completed, false if the timeout was reached. </dd></dl>

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