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<div id="projectname">lwIP
&#160;<span id="projectnumber">2.1.2</span>
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<div id="projectbrief">Lightweight IP stack</div>
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<a href="#define-members">Macros</a> </div>
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<div class="title">Timers<div class="ingroups"><a class="el" href="group__lwip.html">lwIP</a> &raquo; <a class="el" href="group__lwip__opts.html">Options (lwipopts.h)</a> &raquo; <a class="el" href="group__lwip__opts__infrastructure.html">Infrastructure</a></div></div> </div>
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Macros</h2></td></tr>
<tr class="memitem:ga25a41610055f91cbd0960256240b8f2c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lwip__opts__timers.html#ga25a41610055f91cbd0960256240b8f2c">LWIP_TIMERS</a>&#160;&#160;&#160;1</td></tr>
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<tr class="memitem:gaff0ea56f3e3d8e86c49b50557bc13815"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lwip__opts__timers.html#gaff0ea56f3e3d8e86c49b50557bc13815">LWIP_TIMERS_CUSTOM</a>&#160;&#160;&#160;0</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Macro Definition Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga25a41610055f91cbd0960256240b8f2c">&#9670;&nbsp;</a></span>LWIP_TIMERS</h2>
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<td class="memname">#define LWIP_TIMERS&#160;&#160;&#160;1</td>
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<p>LWIP_TIMERS==0: Drop support for sys_timeout and lwip-internal cyclic timers. (the array of lwip-internal cyclic timers is still provided) (check NO_SYS_NO_TIMERS for compatibility to old versions) </p>
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<h2 class="memtitle"><span class="permalink"><a href="#gaff0ea56f3e3d8e86c49b50557bc13815">&#9670;&nbsp;</a></span>LWIP_TIMERS_CUSTOM</h2>
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<td class="memname">#define LWIP_TIMERS_CUSTOM&#160;&#160;&#160;0</td>
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<p>LWIP_TIMERS_CUSTOM==1: Provide your own timer implementation. Function prototypes in <a class="el" href="timeouts_8h.html">timeouts.h</a> and the array of lwip-internal cyclic timers are still included, but the implementation is not. The following functions will be required: <a class="el" href="timeouts_8c.html#a60f42f167f496f6f740c8df48f4dd26c">sys_timeouts_init()</a>, <a class="el" href="timeouts_8c.html#a8deed391626ec8b5423998e33782d7a8">sys_timeout()</a>, <a class="el" href="timeouts_8c.html#adbfcaa78f4b8d71ae0d7f0bcab6f8fb6">sys_untimeout()</a>, sys_timeouts_mbox_fetch() </p>
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