URL
https://opencores.org/ocsvn/gfir/gfir/trunk
Subversion Repositories gfir
[/] [gfir/] [trunk/] [vhdl/] [help/] [html/] [classfir__filter__stage__TF.html] - Rev 4
Compare with Previous | Blame | View Log
<!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>FIR Digital Filter: fir_filter_stage_TF Entity Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body onload='searchBox.OnSelectItem(0);'> <!-- Generated by Doxygen 1.7.3 --> <script type="text/javascript"><!-- var searchBox = new SearchBox("searchBox", "search",false,'Search'); --></script> <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">FIR Digital Filter</div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li class="current"><a href="annotated.html"><span>Design Unit List</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li id="searchli"> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/> <input type="text" id="MSearchField" value="Search" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)" onkeyup="searchBox.OnSearchFieldChange(event)"/> </span><span class="right"> <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> </span> </div> </li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="classes.html"><span>Design Units</span></a></li> <li><a href="hierarchy.html"><span>Design Unit Hierarchy</span></a></li> <li><a href="functions.html"><span>Design Unit Members</span></a></li> </ul> </div> </div> <div class="header"> <div class="summary"> <a href="#Ports">Ports</a> | <a href="#Libraries">Libraries</a> | <a href="#Packages">Packages</a> </div> <div class="headertitle"> <h1>fir_filter_stage_TF Entity Reference</h1> </div> </div> <div class="contents"> <!-- doxytag: class="fir_filter_stage_TF" --><!-- doxytag: inherits="fir_filter_stage_TF::struct" --><div class="dynheader"> Inheritance diagram for fir_filter_stage_TF:</div> <div class="dyncontent"> <div class="center"> <img src="classfir__filter__stage__TF.png" usemap="#fir_filter_stage_TF_map" alt=""/> <map id="fir_filter_stage_TF_map" name="fir_filter_stage_TF_map"> <area href="classfir__filter__stage__TF_1_1struct.html" alt="struct" shape="rect" coords="125,112,240,136"/> <area href="classmultiplier__gen.html" alt="multiplier_gen" shape="rect" coords="0,56,115,80"/> <area href="classdelay__gen.html" alt="delay_gen" shape="rect" coords="125,56,240,80"/> <area href="classadder__gen.html" alt="adder_gen" shape="rect" coords="250,56,365,80"/> <area href="classmultiplier__gen_1_1behave.html" alt="behave" shape="rect" coords="0,0,115,24"/> <area href="classdelay__gen_1_1behave.html" alt="behave" shape="rect" coords="125,0,240,24"/> <area href="classadder__gen_1_1behave.html" alt="behave" shape="rect" coords="250,0,365,24"/> </map> </div></div> <p><a href="classfir__filter__stage__TF-members.html">List of all members.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="nested-classes"></a> Architectures</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classfir__filter__stage__TF_1_1struct.html">struct</a> </td><td class="memItemRight" valign="bottom"><b>Architecture </b></td></tr> <br/> <br/> <tr><td colspan="2"><h2><a name="pub-attribs"></a> Libraries</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classfir__filter__stage__TF.html#acbe0bfecfa56fa4103ea80a491bfdbc8">ieee</a> </td><td class="memItemRight" valign="bottom"></td></tr> <tr><td colspan="2"><h2><a name="pub-attribs"></a> Packages</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a75f07bd8bde6f849270ce9de65573a4f"></a><!-- doxytag: member="fir_filter_stage_TF::std_logic_1164" ref="a75f07bd8bde6f849270ce9de65573a4f" args="" --> <a class="el" href="classfir__filter__stage__TF.html#a75f07bd8bde6f849270ce9de65573a4f">std_logic_1164</a> </td><td class="memItemRight" valign="bottom"> </td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afa3f6e309d54fde7de3148deddb32c77"></a><!-- doxytag: member="fir_filter_stage_TF::std_logic_arith" ref="afa3f6e309d54fde7de3148deddb32c77" args="" --> <a class="el" href="classfir__filter__stage__TF.html#afa3f6e309d54fde7de3148deddb32c77">std_logic_arith</a> </td><td class="memItemRight" valign="bottom"> </td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5cb95d6cc481013a3f10b88926230077"></a><!-- doxytag: member="fir_filter_stage_TF::std_logic_unsigned" ref="a5cb95d6cc481013a3f10b88926230077" args="" --> <a class="el" href="classfir__filter__stage__TF.html#a5cb95d6cc481013a3f10b88926230077">std_logic_unsigned</a> </td><td class="memItemRight" valign="bottom"> </td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8fcee58e05e809c9790c3821c9735d3c"></a><!-- doxytag: member="fir_filter_stage_TF::fir_pkg" ref="a8fcee58e05e809c9790c3821c9735d3c" args="" --> <a class="el" href="classfir__filter__stage__TF.html#a8fcee58e05e809c9790c3821c9735d3c">fir_pkg</a> </td><td class="memItemRight" valign="bottom"> <b>Package</b><em><a class="el" href="classfir__pkg.html"> <fir_pkg></a></td></tr> <tr><td colspan="2"><h2><a name="pub-attribs"></a> Ports</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a89651e2933897b977b23c53fec93c9e0"></a><!-- doxytag: member="fir_filter_stage_TF::fir_clk" ref="a89651e2933897b977b23c53fec93c9e0" args="std_logic;" --> <a class="el" href="classfir__filter__stage__TF.html#a89651e2933897b977b23c53fec93c9e0">fir_clk</a> </td><td class="memItemRight" valign="bottom"> <b>in</b> <b><span class="comment">std_logic</span><span class="vhdlchar"> </span></b></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Rising edge clock. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab88437b89f2e0b1588b987872e23698f"></a><!-- doxytag: member="fir_filter_stage_TF::fir_clr" ref="ab88437b89f2e0b1588b987872e23698f" args="std_logic;" --> <a class="el" href="classfir__filter__stage__TF.html#ab88437b89f2e0b1588b987872e23698f">fir_clr</a> </td><td class="memItemRight" valign="bottom"> <b>in</b> <b><span class="comment">std_logic</span><span class="vhdlchar"> </span></b></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Active high asynchronous reset. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab508794e1ce35c2946d28703f4ebca9f"></a><!-- doxytag: member="fir_filter_stage_TF::fir_in" ref="ab508794e1ce35c2946d28703f4ebca9f" args="std_logic_vector(0 downto 0);" --> <a class="el" href="classfir__filter__stage__TF.html#ab508794e1ce35c2946d28703f4ebca9f">fir_in</a> </td><td class="memItemRight" valign="bottom"> <b>in</b> <b><span class="comment">std_logic_vector</span><span class="vhdlchar"> </span><span class="vhdlchar">(</span><span class="vhdlchar"> </span><span class="vhdldigit">0</span><span class="vhdlchar"> </span><span class="vhdlkeyword">downto</span><span class="vhdlchar"> </span><span class="vhdldigit">0</span><span class="vhdlchar"> </span><span class="vhdlchar">)</span><span class="vhdlchar"> </span></b></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Unsigned single/multi-bit input. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae7fe87ee8521c3fce91172c78537df25"></a><!-- doxytag: member="fir_filter_stage_TF::fir_out" ref="ae7fe87ee8521c3fce91172c78537df25" args="std_logic_vector(14 downto 0);" --> <a class="el" href="classfir__filter__stage__TF.html#ae7fe87ee8521c3fce91172c78537df25">fir_out</a> </td><td class="memItemRight" valign="bottom"> <b>out</b> <b><span class="comment">std_logic_vector</span><span class="vhdlchar"> </span><span class="vhdlchar">(</span><span class="vhdlchar"> </span><span class="vhdldigit">14</span><span class="vhdlchar"> </span><span class="vhdlkeyword">downto</span><span class="vhdlchar"> </span><span class="vhdldigit">0</span><span class="vhdlchar"> </span><span class="vhdlchar">)</span><span class="vhdlchar"> </span></b></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Signed multi-bit output. <br/></td></tr> </table> <hr/><h2>Member Data Documentation</h2> <a class="anchor" id="acbe0bfecfa56fa4103ea80a491bfdbc8"></a><!-- doxytag: member="fir_filter_stage_TF::ieee" ref="acbe0bfecfa56fa4103ea80a491bfdbc8" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classfir__filter__stage__TF.html#acbe0bfecfa56fa4103ea80a491bfdbc8">ieee</a> <b><span class="vhdlkeyword">library</span><span class="vhdlchar"> </span></b> <code> [Library]</code></td> </tr> </table> </div> <div class="memdoc"> <div align="center"> <img src="firTF.png" alt="firTF.png"/> <p><strong>Transposed-form FIR Filter Structure</strong></p></div> <dl class="author"><dt><b>Author:</b></dt><dd>Ahmed Shahein <a href="mailto:ahmed.shahein@ieee.org">ahmed.shahein@ieee.org</a> </dd></dl> <dl class="date"><dt><b>Date:</b></dt><dd>04.2012 </dd></dl> <p>Reimplemented from <a class="el" href="classadder__gen.html">adder_gen</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li>src/<a class="el" href="fir__filter__stage__TF_8vhd.html">fir_filter_stage_TF.vhd</a></li> </ul> </div> <!--- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Variables</a></div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <hr class="footer"/><address class="footer"><small>Generated on Thu Apr 12 2012 22:44:01 for FIR Digital Filter by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address> </body> </html>