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name="MSearchResults" id="MSearchResults"> +</iframe> +</div> + +<div class="header"> + <div class="summary"> +<a href="#pub-attribs">Data Fields</a> </div> + <div class="headertitle"> +<div class="title">arm_fir_interpolate_instance_f32 Struct Reference</div> </div> +</div><!--header--> +<div class="contents"> + +<p>Instance structure for the floating-point FIR interpolator. +</p> +<table class="memberdecls"> +<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a> +Data Fields</h2></td></tr> +<tr class="memitem:ae6f94dcc0ccd8aa4bc699b20985d9df5"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__interpolate__instance__f32.html#ae6f94dcc0ccd8aa4bc699b20985d9df5">L</a></td></tr> +<tr class="separator:ae6f94dcc0ccd8aa4bc699b20985d9df5"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a389e669e13ec56292a70db8e92194b12"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__interpolate__instance__f32.html#a389e669e13ec56292a70db8e92194b12">phaseLength</a></td></tr> +<tr class="separator:a389e669e13ec56292a70db8e92194b12"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a86053b715980a93c9df630d6de5bb63c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__interpolate__instance__f32.html#a86053b715980a93c9df630d6de5bb63c">pCoeffs</a></td></tr> +<tr class="separator:a86053b715980a93c9df630d6de5bb63c"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a42a8ba1bda85fa86d7b6c84d3da4c75b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__interpolate__instance__f32.html#a42a8ba1bda85fa86d7b6c84d3da4c75b">pState</a></td></tr> +<tr class="separator:a42a8ba1bda85fa86d7b6c84d3da4c75b"><td class="memSeparator" colspan="2"> </td></tr> +</table> +<h2 class="groupheader">Field Documentation</h2> +<a class="anchor" id="ae6f94dcc0ccd8aa4bc699b20985d9df5"></a> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">uint8_t arm_fir_interpolate_instance_f32::L</td> + </tr> + </table> +</div><div class="memdoc"> +<p>upsample factor. </p> + +<p>Referenced by <a class="el" href="group___f_i_r___interpolate.html#ga9cae104c5cf60b4e7671c82264a8c12e">arm_fir_interpolate_f32()</a>, and <a class="el" href="group___f_i_r___interpolate.html#ga0f857457a815946f7e4dca989ebf6ff6">arm_fir_interpolate_init_f32()</a>.</p> + +</div> +</div> +<a class="anchor" id="a86053b715980a93c9df630d6de5bb63c"></a> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>* arm_fir_interpolate_instance_f32::pCoeffs</td> + </tr> + </table> +</div><div class="memdoc"> +<p>points to the coefficient array. The array is of length L*phaseLength. </p> + +<p>Referenced by <a class="el" href="group___f_i_r___interpolate.html#ga9cae104c5cf60b4e7671c82264a8c12e">arm_fir_interpolate_f32()</a>, and <a class="el" href="group___f_i_r___interpolate.html#ga0f857457a815946f7e4dca989ebf6ff6">arm_fir_interpolate_init_f32()</a>.</p> + +</div> +</div> +<a class="anchor" id="a389e669e13ec56292a70db8e92194b12"></a> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">uint16_t arm_fir_interpolate_instance_f32::phaseLength</td> + </tr> + </table> +</div><div class="memdoc"> +<p>length of each polyphase filter component. </p> + +<p>Referenced by <a class="el" href="group___f_i_r___interpolate.html#ga9cae104c5cf60b4e7671c82264a8c12e">arm_fir_interpolate_f32()</a>, and <a class="el" href="group___f_i_r___interpolate.html#ga0f857457a815946f7e4dca989ebf6ff6">arm_fir_interpolate_init_f32()</a>.</p> + +</div> +</div> +<a class="anchor" id="a42a8ba1bda85fa86d7b6c84d3da4c75b"></a> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>* arm_fir_interpolate_instance_f32::pState</td> + </tr> + </table> +</div><div class="memdoc"> +<p>points to the state variable array. The array is of length phaseLength+numTaps-1. </p> + +<p>Referenced by <a class="el" href="group___f_i_r___interpolate.html#ga9cae104c5cf60b4e7671c82264a8c12e">arm_fir_interpolate_f32()</a>, and <a class="el" href="group___f_i_r___interpolate.html#ga0f857457a815946f7e4dca989ebf6ff6">arm_fir_interpolate_init_f32()</a>.</p> + +</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" href="structarm__fir__interpolate__instance__f32.html">arm_fir_interpolate_instance_f32</a></li> + <li class="footer">Generated on Tue Oct 27 2015 14:35:33 for CMSIS-DSP by ARM Ltd. All rights reserved. + <!-- + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.2 + --> + </li> + </ul> +</div> +</body> +</html> |