<!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"/> <title>GNU Radio 3.2.2 C++ API: realtime.h File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.3 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">GNU Radio 3.2.2 C++ API</div> </td> </tr> </tbody> </table> </div> </div> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> initNavTree('realtime_8h.html',''); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#nested-classes">Classes</a> | <a href="#enum-members">Enumerations</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <h1>realtime.h File Reference</h1> </div> </div> <div class="contents"> <div class="textblock"><code>#include <stdexcept></code><br/> </div><div class="textblock"><div class="dynheader"> Include dependency graph for realtime.h:</div> <div class="dyncontent"> <div class="center"><img src="realtime_8h__incl.png" border="0" usemap="#realtime_8h" alt=""/></div> <map name="realtime_8h" id="realtime_8h"> </map> </div> </div> <p><a href="realtime_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="nested-classes"></a> Classes</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structgruel_1_1rt__sched__param.html">gruel::rt_sched_param</a></td></tr> <tr><td colspan="2"><h2><a name="enum-members"></a> Enumerations</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><b>rt_status_t</b> { <a class="el" href="namespacegruel.html#a926b5ecf465d839c1f2865d324d65e49a51efcbdb7bcb21417dd30bfeb585833e">gruel::RT_OK</a> = 0, <a class="el" href="namespacegruel.html#a926b5ecf465d839c1f2865d324d65e49aeabba59edb3b7afbe1d5c3c650aba745">gruel::RT_NOT_IMPLEMENTED</a>, <a class="el" href="namespacegruel.html#a926b5ecf465d839c1f2865d324d65e49ab466034c5aec2403b5d647c626840980">gruel::RT_NO_PRIVS</a>, <a class="el" href="namespacegruel.html#a926b5ecf465d839c1f2865d324d65e49adab4c4379f9f3078259ac6ec12ffdd84">gruel::RT_OTHER_ERROR</a> }</td></tr> <tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><b>rt_sched_policy</b> { <a class="el" href="namespacegruel.html#ad654b91164aa4b28303e2471069dff8aa71e42ef95539a491a37437c2beafcbd2">gruel::RT_SCHED_RR</a> = 0, <a class="el" href="namespacegruel.html#ad654b91164aa4b28303e2471069dff8aab2c83cff1d15f845371844213e1a32d8">gruel::RT_SCHED_FIFO</a> = 1 }</td></tr> <tr><td colspan="2"><h2><a name="func-members"></a> Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacegruel.html#ad32b5bf1b2e767ac6339e4d8507a6d7f">gruel::rt_priority_min</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacegruel.html#a0ad858d39d59308a89dcfae89bef2ec5">gruel::rt_priority_max</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacegruel.html#a01082c0117d0ff3cdf3d017ea9432dac">gruel::rt_priority_default</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">rt_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__misc.html#gadde7fc3925a3b1f5c919523740281728">gruel::enable_realtime_scheduling</a> (rt_sched_param=rt_sched_param())</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">If possible, enable "realtime" scheduling.In general, this means that the code will be scheduled before any non-realtime (normal) processes. Note that if your code contains an non-blocking infinite loop and you enable realtime scheduling, it's possible to hang the system. <a href="group__misc.html#gadde7fc3925a3b1f5c919523740281728"></a><br/></td></tr> </table> </div> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="realtime_8h.html">realtime.h</a> </li> <li class="footer">Generated on Thu Feb 17 2011 for GNU Radio 3.2.2 C++ API by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </li> </ul> </div> </body> </html>