<!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 1.8.3"/> <title>GNU Radio 3.6.4.1 C++ API: fixed.h File Reference</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="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </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 style="padding-left: 0.5em;"> <div id="projectname">GNU Radio 3.6.4.1 C++ API </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.3 --> </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('fixed_8h.html','');}); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#define-members">Macros</a> | <a href="#func-members">Functions</a> | <a href="#var-members">Variables</a> </div> <div class="headertitle"> <div class="title">fixed.h File Reference</div> </div> </div><!--header--> <div class="contents"> <div class="textblock"><code>#include <<a class="el" href="gr__core__api_8h_source.html">gr_core_api.h</a>></code><br/> </div><div class="textblock"><div class="dynheader"> Include dependency graph for fixed.h:</div> <div class="dyncontent"> <div class="center"><img src="fixed_8h__incl.png" border="0" usemap="#fixed_8h" alt=""/></div> <map name="fixed_8h" id="fixed_8h"> <area shape="rect" id="node3" href="gr__core__api_8h.html" title="gr_core_api.h" alt="" coords="14,80,113,107"/><area shape="rect" id="node5" href="attributes_8h.html" title="gruel/attributes.h" alt="" coords="5,155,123,181"/></map> </div> </div> <p><a href="fixed_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:a3834ad0136a8b95a6589500e4009fe9a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a3834ad0136a8b95a6589500e4009fe9a">DTYPE</a>   unsigned char</td></tr> <tr class="separator:a3834ad0136a8b95a6589500e4009fe9a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3ed9b2483e4d6616a203769ad381c97c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a3ed9b2483e4d6616a203769ad381c97c">MODNN</a>(x)   <a class="el" href="fixed_8h.html#aa185022967929586fd5824ec159594af">mod255</a>(x)</td></tr> <tr class="separator:a3ed9b2483e4d6616a203769ad381c97c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:afdc383f8992f4a960bb22998f57b6d37"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#afdc383f8992f4a960bb22998f57b6d37">MM</a>   8</td></tr> <tr class="separator:afdc383f8992f4a960bb22998f57b6d37"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a170755e30c36be4904106b7bb279b1ec"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a170755e30c36be4904106b7bb279b1ec">NN</a>   255</td></tr> <tr class="separator:a170755e30c36be4904106b7bb279b1ec"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:afae14aea58e6520b2057147833c699de"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#afae14aea58e6520b2057147833c699de">ALPHA_TO</a>   <a class="el" href="fixed_8h.html#a279d78d176dce547f9c14013697c596d">CCSDS_alpha_to</a></td></tr> <tr class="separator:afae14aea58e6520b2057147833c699de"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a690b4c8564b1cb507383e7a78f4cd6dc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a690b4c8564b1cb507383e7a78f4cd6dc">INDEX_OF</a>   <a class="el" href="fixed_8h.html#af02d2618c62e7608d095b70f6f3d8a0b">CCSDS_index_of</a></td></tr> <tr class="separator:a690b4c8564b1cb507383e7a78f4cd6dc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a90fbc87e4b99a54543c8f37087cb4f03"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a90fbc87e4b99a54543c8f37087cb4f03">GENPOLY</a>   <a class="el" href="fixed_8h.html#acd181b4a095d752a1164dcfb3951411a">CCSDS_poly</a></td></tr> <tr class="separator:a90fbc87e4b99a54543c8f37087cb4f03"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5f5b4d84f10e6a71bef7c65548a8e317"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a5f5b4d84f10e6a71bef7c65548a8e317">NROOTS</a>   32</td></tr> <tr class="separator:a5f5b4d84f10e6a71bef7c65548a8e317"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a264b36b13386e3f62fe69e04711bc006"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a264b36b13386e3f62fe69e04711bc006">FCR</a>   112</td></tr> <tr class="separator:a264b36b13386e3f62fe69e04711bc006"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6dd0302d2b9ced6e396b9182a6287b9e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a6dd0302d2b9ced6e396b9182a6287b9e">PRIM</a>   11</td></tr> <tr class="separator:a6dd0302d2b9ced6e396b9182a6287b9e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8487c20a46e1e08f7aeabec7cef80945"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a8487c20a46e1e08f7aeabec7cef80945">IPRIM</a>   116</td></tr> <tr class="separator:a8487c20a46e1e08f7aeabec7cef80945"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0d158f1e3af2ab523eb8423db3e5bd6e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a0d158f1e3af2ab523eb8423db3e5bd6e">A0</a>   (<a class="el" href="int_8h.html#a170755e30c36be4904106b7bb279b1ec">NN</a>)</td></tr> <tr class="separator:a0d158f1e3af2ab523eb8423db3e5bd6e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad826cb74e3f1ac5d6ce040c651d6f737"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#ad826cb74e3f1ac5d6ce040c651d6f737">ENCODE_RS</a>   <a class="el" href="rs_8h.html#a913ebc22a2bcd7df5ae6e12b35d0a498">encode_rs_8</a></td></tr> <tr class="separator:ad826cb74e3f1ac5d6ce040c651d6f737"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a974397d0c45a6897c0a3d72d5e571c54"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a974397d0c45a6897c0a3d72d5e571c54">DECODE_RS</a>   <a class="el" href="rs_8h.html#a0e9a98486945beefb90576f93b69ba39">decode_rs_8</a></td></tr> <tr class="separator:a974397d0c45a6897c0a3d72d5e571c54"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:aa185022967929586fd5824ec159594af"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#aa185022967929586fd5824ec159594af">mod255</a> (int x)</td></tr> <tr class="separator:aa185022967929586fd5824ec159594af"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a84aa5ef7bfade4503e9207bacee3a1f9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a84aa5ef7bfade4503e9207bacee3a1f9">ENCODE_RS</a> (<a class="el" href="int_8h.html#a3834ad0136a8b95a6589500e4009fe9a">DTYPE</a> *data, <a class="el" href="int_8h.html#a3834ad0136a8b95a6589500e4009fe9a">DTYPE</a> *parity)</td></tr> <tr class="separator:a84aa5ef7bfade4503e9207bacee3a1f9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a692ba511e0aa77d9d8f070b0669fa79e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> int </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a692ba511e0aa77d9d8f070b0669fa79e">DECODE_RS</a> (<a class="el" href="int_8h.html#a3834ad0136a8b95a6589500e4009fe9a">DTYPE</a> *data, int *eras_pos, int no_eras)</td></tr> <tr class="separator:a692ba511e0aa77d9d8f070b0669fa79e"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a> Variables</h2></td></tr> <tr class="memitem:a279d78d176dce547f9c14013697c596d"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#a279d78d176dce547f9c14013697c596d">CCSDS_alpha_to</a> []</td></tr> <tr class="separator:a279d78d176dce547f9c14013697c596d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af02d2618c62e7608d095b70f6f3d8a0b"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#af02d2618c62e7608d095b70f6f3d8a0b">CCSDS_index_of</a> []</td></tr> <tr class="separator:af02d2618c62e7608d095b70f6f3d8a0b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acd181b4a095d752a1164dcfb3951411a"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="fixed_8h.html#acd181b4a095d752a1164dcfb3951411a">CCSDS_poly</a> []</td></tr> <tr class="separator:acd181b4a095d752a1164dcfb3951411a"><td class="memSeparator" colspan="2"> </td></tr> </table> <h2 class="groupheader">Macro Definition Documentation</h2> <a class="anchor" id="a0d158f1e3af2ab523eb8423db3e5bd6e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define A0   (<a class="el" href="int_8h.html#a170755e30c36be4904106b7bb279b1ec">NN</a>)</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="afae14aea58e6520b2057147833c699de"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define ALPHA_TO   <a class="el" href="fixed_8h.html#a279d78d176dce547f9c14013697c596d">CCSDS_alpha_to</a></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a974397d0c45a6897c0a3d72d5e571c54"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define DECODE_RS   <a class="el" href="rs_8h.html#a0e9a98486945beefb90576f93b69ba39">decode_rs_8</a></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a3834ad0136a8b95a6589500e4009fe9a"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define DTYPE   unsigned char</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="ad826cb74e3f1ac5d6ce040c651d6f737"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define ENCODE_RS   <a class="el" href="rs_8h.html#a913ebc22a2bcd7df5ae6e12b35d0a498">encode_rs_8</a></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a264b36b13386e3f62fe69e04711bc006"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define FCR   112</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a90fbc87e4b99a54543c8f37087cb4f03"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define GENPOLY   <a class="el" href="fixed_8h.html#acd181b4a095d752a1164dcfb3951411a">CCSDS_poly</a></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a690b4c8564b1cb507383e7a78f4cd6dc"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define INDEX_OF   <a class="el" href="fixed_8h.html#af02d2618c62e7608d095b70f6f3d8a0b">CCSDS_index_of</a></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a8487c20a46e1e08f7aeabec7cef80945"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define IPRIM   116</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="afdc383f8992f4a960bb22998f57b6d37"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define MM   8</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a3ed9b2483e4d6616a203769ad381c97c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define MODNN</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname">x</td><td>)</td> <td>   <a class="el" href="fixed_8h.html#aa185022967929586fd5824ec159594af">mod255</a>(x)</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a170755e30c36be4904106b7bb279b1ec"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NN   255</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a5f5b4d84f10e6a71bef7c65548a8e317"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NROOTS   32</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a6dd0302d2b9ced6e396b9182a6287b9e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define PRIM   11</td> </tr> </table> </div><div class="memdoc"> </div> </div> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="a692ba511e0aa77d9d8f070b0669fa79e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> int DECODE_RS </td> <td>(</td> <td class="paramtype"><a class="el" href="int_8h.html#a3834ad0136a8b95a6589500e4009fe9a">DTYPE</a> * </td> <td class="paramname"><em>data</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int * </td> <td class="paramname"><em>eras_pos</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>no_eras</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a84aa5ef7bfade4503e9207bacee3a1f9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> ENCODE_RS </td> <td>(</td> <td class="paramtype"><a class="el" href="int_8h.html#a3834ad0136a8b95a6589500e4009fe9a">DTYPE</a> * </td> <td class="paramname"><em>data</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="int_8h.html#a3834ad0136a8b95a6589500e4009fe9a">DTYPE</a> * </td> <td class="paramname"><em>parity</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="aa185022967929586fd5824ec159594af"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">static int mod255 </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td> </tr> </table> </div><div class="memdoc"> </div> </div> <h2 class="groupheader">Variable Documentation</h2> <a class="anchor" id="a279d78d176dce547f9c14013697c596d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned char CCSDS_alpha_to[]</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="af02d2618c62e7608d095b70f6f3d8a0b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned char CCSDS_index_of[]</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="acd181b4a095d752a1164dcfb3951411a"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned char CCSDS_poly[]</td> </tr> </table> </div><div class="memdoc"> </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="navelem"><a class="el" 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