SoftwareDesign
/
csu3_am335x


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235
							<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>tpm2-tss: Fapi_Initialize</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
  $(document).ready(initResizable);
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">tpm2-tss
   &#160;<span id="projectnumber">3.2.0</span>
   </div>
   <div id="projectbrief">TPM Software stack 2.0 TCG spec compliant implementation</div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
  initMenu('',false,false,'search.php','Search');
});
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
  <div id="nav-tree">
    <div id="nav-tree-contents">
      <div id="nav-sync" class="sync"></div>
    </div>
  </div>
  <div id="splitbar" style="-moz-user-select:none;" 
       class="ui-resizable-handle">
  </div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('group___fapi___initialize.html','');});
</script>
<div id="doc-content">
<div class="header">
  <div class="summary">
<a href="#func-members">Functions</a>  </div>
  <div class="headertitle">
<div class="title">Fapi_Initialize<div class="ingroups"><a class="el" href="group__fapi.html">Feature API</a></div></div>  </div>
</div><!--header-->
<div class="contents">
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga4b586d875d32254a7d83cbb1c81066cc"><td class="memItemLeft" align="right" valign="top">TSS2_RC&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___fapi___initialize.html#ga4b586d875d32254a7d83cbb1c81066cc">Fapi_Initialize</a> (<a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> **context, char const *uri)</td></tr>
<tr class="separator:ga4b586d875d32254a7d83cbb1c81066cc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga493de8d930324a4620d689061af84c4f"><td class="memItemLeft" align="right" valign="top">TSS2_RC&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___fapi___initialize.html#ga493de8d930324a4620d689061af84c4f">Fapi_Initialize_Async</a> (<a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> **context, char const *uri)</td></tr>
<tr class="separator:ga493de8d930324a4620d689061af84c4f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae69689fd6f767ab2eef53e45d2afef1b"><td class="memItemLeft" align="right" valign="top">TSS2_RC&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___fapi___initialize.html#gae69689fd6f767ab2eef53e45d2afef1b">Fapi_Initialize_Finish</a> (<a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> **context)</td></tr>
<tr class="separator:gae69689fd6f767ab2eef53e45d2afef1b"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>FAPI functions to invoke Initialize either as one-call or in an asynchronous manner. </p>
<h2 class="groupheader">Function Documentation</h2>
<a id="ga4b586d875d32254a7d83cbb1c81066cc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga4b586d875d32254a7d83cbb1c81066cc">&#9670;&nbsp;</a></span>Fapi_Initialize()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">Fapi_Initialize </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> **&#160;</td>
          <td class="paramname"><em>context</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">char const *&#160;</td>
          <td class="paramname"><em>uri</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>One-Call function for Fapi_Initialize</p>
<p>Initializes a <a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> that holds all the state and metadata information during an interaction with the TPM.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">context</td><td>The <a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">uri</td><td>Unused in this version of the FAPI. Must be NULL</td></tr>
  </table>
  </dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
  <table class="retval">
    <tr><td class="paramname">TSS2_RC_SUCCESS</td><td>if the function call was a success. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_REFERENCE</td><td>if context is NULL. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_VALUE</td><td>if uri is not NULL. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_IO_ERROR</td><td>if the data cannot be saved. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_MEMORY</td><td>if the FAPI cannot allocate enough memory for internal operations or return parameters. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_TRY_AGAIN</td><td>if an I/O operation is not finished yet and this function needs to be called again. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_SEQUENCE</td><td>if the context has an asynchronous operation already pending. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_GENERAL_FAILURE</td><td>if an internal error occurred. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_PATH</td><td>if a path is used in inappropriate context or contains illegal characters. </td></tr>
    <tr><td class="paramname">TSS2_ESYS_RC_*</td><td>possible error codes of ESAPI. </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a id="ga493de8d930324a4620d689061af84c4f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga493de8d930324a4620d689061af84c4f">&#9670;&nbsp;</a></span>Fapi_Initialize_Async()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">Fapi_Initialize_Async </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> **&#160;</td>
          <td class="paramname"><em>context</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">char const *&#160;</td>
          <td class="paramname"><em>uri</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Asynchronous function for Fapi_Initialize</p>
<p>Initializes a <a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> that holds all the state and metadata information during an interaction with the TPM.</p>
<p>Call Fapi_Initialize to finish the execution of this command.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">context</td><td>The <a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">uri</td><td>Unused in this version of the FAPI. Must be NULL</td></tr>
  </table>
  </dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
  <table class="retval">
    <tr><td class="paramname">TSS2_RC_SUCCESS</td><td>if the function call was a success. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_REFERENCE</td><td>if context is NULL. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_VALUE</td><td>if uri is not NULL. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_IO_ERROR</td><td>if the data cannot be saved. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_MEMORY</td><td>if the FAPI cannot allocate enough memory for internal operations or return parameters. </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a id="gae69689fd6f767ab2eef53e45d2afef1b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gae69689fd6f767ab2eef53e45d2afef1b">&#9670;&nbsp;</a></span>Fapi_Initialize_Finish()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">Fapi_Initialize_Finish </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> **&#160;</td>
          <td class="paramname"><em>context</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Asynchronous finish function for Fapi_Initialize</p>
<p>This function should be called after a previous Fapi_Initialize_Async.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">context</td><td>The <a class="el" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a></td></tr>
  </table>
  </dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
  <table class="retval">
    <tr><td class="paramname">TSS2_RC_SUCCESS</td><td>if the function call was a success. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_REFERENCE</td><td>if context is NULL. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_CONTEXT</td><td>if context corruption is detected. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_SEQUENCE</td><td>if the context has an asynchronous operation already pending. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_IO_ERROR</td><td>if the data cannot be saved. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_MEMORY</td><td>if the FAPI cannot allocate enough memory for internal operations or return parameters. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_TRY_AGAIN</td><td>if the asynchronous operation is not yet complete. Call this function again later. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_VALUE</td><td>if an invalid value was passed into the function. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_GENERAL_FAILURE</td><td>if an internal error occurred. </td></tr>
    <tr><td class="paramname">TSS2_FAPI_RC_BAD_PATH</td><td>if a path is used in inappropriate context or contains illegal characters. </td></tr>
    <tr><td class="paramname">TSS2_ESYS_RC_*</td><td>possible error codes of ESAPI. </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
  <ul>
    <li class="footer">Generated by
    <a href="http://www.doxygen.org/index.html">
    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
  </ul>
</div>
</body>
</html>