web/docs/group__pico__lwip__nosys.html

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 103
 104 <div class="header">
 105   <div class="summary">
 106 <a href="#func-members">Functions</a>  </div>
 107   <div class="headertitle"><div class="title">pico_lwip_nosys<div class="ingroups"><a class="el" href="group__networking.html">Networking Libraries</a> &raquo; <a class="el" href="group__pico__lwip.html">pico_lwip</a></div></div></div>
 108 </div><!--header-->
 109 <div class="contents">
 110
 111 <p>Glue library for integration lwIP in <code>NO_SYS=1</code> mode with the SDK.
 112 <a href="#details">More...</a></p>
 113 <table class="memberdecls">
 114 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
 115 Functions</h2></td></tr>
 116 <tr class="memitem:gac2256303a8ea81680bbc9d6ccfc014c3"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__pico__lwip__nosys.html#gac2256303a8ea81680bbc9d6ccfc014c3">lwip_nosys_init</a> (<a class="el" href="structasync__context.html">async_context_t</a> *context)</td></tr>
 117 <tr class="memdesc:gac2256303a8ea81680bbc9d6ccfc014c3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initializes lwIP (NO_SYS=1 mode) support support using the provided <a class="el" href="structasync__context.html" title="Base structure type of all async_contexts. For details about its use, see pico_async_context.">async_context</a>.  <a href="group__pico__lwip__nosys.html#gac2256303a8ea81680bbc9d6ccfc014c3">More...</a><br /></td></tr>
 118 <tr class="separator:gac2256303a8ea81680bbc9d6ccfc014c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 119 <tr class="memitem:ga783b38df62817e8ef97d7d7c48664057"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__pico__lwip__nosys.html#ga783b38df62817e8ef97d7d7c48664057">lwip_nosys_deinit</a> (<a class="el" href="structasync__context.html">async_context_t</a> *context)</td></tr>
 120 <tr class="memdesc:ga783b38df62817e8ef97d7d7c48664057"><td class="mdescLeft">&#160;</td><td class="mdescRight">De-initialize lwIP (NO_SYS=1 mode) support.  <a href="group__pico__lwip__nosys.html#ga783b38df62817e8ef97d7d7c48664057">More...</a><br /></td></tr>
 121 <tr class="separator:ga783b38df62817e8ef97d7d7c48664057"><td class="memSeparator" colspan="2">&#160;</td></tr>
 122 </table>
 123 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 124 <p >Glue library for integration lwIP in <code>NO_SYS=1</code> mode with the SDK. </p>
 125 <p >Simple <code>init</code> and <code>deinit</code> are all that is required to hook up lwIP via an <a class="el" href="structasync__context.html">async_context</a> instance. </p>
 126 <h2 class="groupheader">Function Documentation</h2>
 127 <a id="ga783b38df62817e8ef97d7d7c48664057" name="ga783b38df62817e8ef97d7d7c48664057"></a>
 128 <h2 class="memtitle"><span class="permalink"><a href="#ga783b38df62817e8ef97d7d7c48664057">&#9670;&nbsp;</a></span>lwip_nosys_deinit()</h2>
 129
 130 <div class="memitem">
 131 <div class="memproto">
 132       <table class="memname">
 133         <tr>
 134           <td class="memname">void lwip_nosys_deinit </td>
 135           <td>(</td>
 136           <td class="paramtype"><a class="el" href="structasync__context.html">async_context_t</a> *&#160;</td>
 137           <td class="paramname"><em>context</em></td><td>)</td>
 138           <td></td>
 139         </tr>
 140       </table>
 141 </div><div class="memdoc">
 142
 143 <p>De-initialize lwIP (NO_SYS=1 mode) support. </p>
 144 <p >Note that since lwIP may only be initialized once, and doesn't itself provide a shutdown mechanism, lwIP itself may still consume resources</p>
 145 <p >It is however safe to call <a class="el" href="group__pico__lwip__nosys.html#gac2256303a8ea81680bbc9d6ccfc014c3">lwip_nosys_init</a> again later.</p>
 146 <dl class="params"><dt>Parameters</dt><dd>
 147   <table class="params">
 148     <tr><td class="paramname">context</td><td>the <a class="el" href="structasync__context.html" title="Base structure type of all async_contexts. For details about its use, see pico_async_context.">async_context</a> the lwip_nosys support was added to via <a class="el" href="group__pico__lwip__nosys.html#gac2256303a8ea81680bbc9d6ccfc014c3">lwip_nosys_init</a> </td></tr>
 149   </table>
 150   </dd>
 151 </dl>
 152
 153 </div>
 154 </div>
 155 <a id="gac2256303a8ea81680bbc9d6ccfc014c3" name="gac2256303a8ea81680bbc9d6ccfc014c3"></a>
 156 <h2 class="memtitle"><span class="permalink"><a href="#gac2256303a8ea81680bbc9d6ccfc014c3">&#9670;&nbsp;</a></span>lwip_nosys_init()</h2>
 157
 158 <div class="memitem">
 159 <div class="memproto">
 160       <table class="memname">
 161         <tr>
 162           <td class="memname">bool lwip_nosys_init </td>
 163           <td>(</td>
 164           <td class="paramtype"><a class="el" href="structasync__context.html">async_context_t</a> *&#160;</td>
 165           <td class="paramname"><em>context</em></td><td>)</td>
 166           <td></td>
 167         </tr>
 168       </table>
 169 </div><div class="memdoc">
 170
 171 <p>Initializes lwIP (NO_SYS=1 mode) support support using the provided <a class="el" href="structasync__context.html" title="Base structure type of all async_contexts. For details about its use, see pico_async_context.">async_context</a>. </p>
 172 <p >If the initialization succeeds, <a class="el" href="group__pico__lwip__nosys.html#ga783b38df62817e8ef97d7d7c48664057">lwip_nosys_deinit()</a> can be called to shutdown lwIP support</p>
 173 <dl class="params"><dt>Parameters</dt><dd>
 174   <table class="params">
 175     <tr><td class="paramname">context</td><td>the <a class="el" href="structasync__context.html" title="Base structure type of all async_contexts. For details about its use, see pico_async_context.">async_context</a> instance that provides the abstraction for handling asynchronous work. </td></tr>
 176   </table>
 177   </dd>
 178 </dl>
 179 <dl class="section return"><dt>Returns</dt><dd>true if the initialization succeeded </dd></dl>
 180
 181 </div>
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