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<h1>arm_fir_sparse_instance_q7 Struct Reference</h1> </div>
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<p>Instance structure for the Q7 sparse FIR filter.
<a href="#_details">More...</a></p>
<p><code>#include &lt;<a class="el" href="arm__math_8h_source.html">arm_math.h</a>&gt;</code></p>
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Data Fields</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#a54cdd27ca1c672b126c38763ce678b1c">numTaps</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#a2d2e65473fe3a3f2b953b4e0b60824df">stateIndex</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#a18072cf3ef3666d588f0d49512f2b28f">pState</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#a3dac86f15e33553e8f3e19e0d712bae5">pCoeffs</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#af74dacc1d34c078283e50f2530eb91df">maxDelay</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int32_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#ac625393c84bc0342ffdf26fc4eba1ac1">pTapDelay</a></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Instance structure for the Q7 sparse FIR filter. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l04361">4361</a> of file <a class="el" href="arm__math_8h_source.html">arm_math.h</a>.</p>
<hr/><h2>Field Documentation</h2>
<a class="anchor" id="a54cdd27ca1c672b126c38763ce678b1c"></a><!-- doxytag: member="arm_fir_sparse_instance_q7::numTaps" ref="a54cdd27ca1c672b126c38763ce678b1c" args="" -->
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<td class="memname">uint16_t <a class="el" href="structarm__fir__sparse__instance__q7.html#a54cdd27ca1c672b126c38763ce678b1c">arm_fir_sparse_instance_q7::numTaps</a></td>
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<p>number of coefficients in the filter. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l04363">4363</a> of file <a class="el" href="arm__math_8h_source.html">arm_math.h</a>.</p>
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<a class="anchor" id="a2d2e65473fe3a3f2b953b4e0b60824df"></a><!-- doxytag: member="arm_fir_sparse_instance_q7::stateIndex" ref="a2d2e65473fe3a3f2b953b4e0b60824df" args="" -->
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<td class="memname">uint16_t <a class="el" href="structarm__fir__sparse__instance__q7.html#a2d2e65473fe3a3f2b953b4e0b60824df">arm_fir_sparse_instance_q7::stateIndex</a></td>
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<p>state buffer index. Points to the oldest sample in the state buffer. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l04364">4364</a> of file <a class="el" href="arm__math_8h_source.html">arm_math.h</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a>* <a class="el" href="structarm__fir__sparse__instance__q7.html#a18072cf3ef3666d588f0d49512f2b28f">arm_fir_sparse_instance_q7::pState</a></td>
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<p>points to the state buffer array. The array is of length maxDelay+blockSize-1. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l04365">4365</a> of file <a class="el" href="arm__math_8h_source.html">arm_math.h</a>.</p>
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<a class="anchor" id="a3dac86f15e33553e8f3e19e0d712bae5"></a><!-- doxytag: member="arm_fir_sparse_instance_q7::pCoeffs" ref="a3dac86f15e33553e8f3e19e0d712bae5" args="" -->
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<td class="memname"><a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a>* <a class="el" href="structarm__fir__sparse__instance__q7.html#a3dac86f15e33553e8f3e19e0d712bae5">arm_fir_sparse_instance_q7::pCoeffs</a></td>
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<p>points to the coefficient array. The array is of length numTaps. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l04366">4366</a> of file <a class="el" href="arm__math_8h_source.html">arm_math.h</a>.</p>
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<a class="anchor" id="af74dacc1d34c078283e50f2530eb91df"></a><!-- doxytag: member="arm_fir_sparse_instance_q7::maxDelay" ref="af74dacc1d34c078283e50f2530eb91df" args="" -->
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<td class="memname">uint16_t <a class="el" href="structarm__fir__sparse__instance__q7.html#af74dacc1d34c078283e50f2530eb91df">arm_fir_sparse_instance_q7::maxDelay</a></td>
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<p>maximum offset specified by the pTapDelay array. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l04367">4367</a> of file <a class="el" href="arm__math_8h_source.html">arm_math.h</a>.</p>
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<a class="anchor" id="ac625393c84bc0342ffdf26fc4eba1ac1"></a><!-- doxytag: member="arm_fir_sparse_instance_q7::pTapDelay" ref="ac625393c84bc0342ffdf26fc4eba1ac1" args="" -->
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<td class="memname">int32_t* <a class="el" href="structarm__fir__sparse__instance__q7.html#ac625393c84bc0342ffdf26fc4eba1ac1">arm_fir_sparse_instance_q7::pTapDelay</a></td>
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<p>points to the array of delay values. The array is of length numTaps. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l04368">4368</a> of file <a class="el" href="arm__math_8h_source.html">arm_math.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="arm__math_8h_source.html">arm_math.h</a></li>
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