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<h1>arm_fir_decimate_instance_q15 Struct Reference</h1> </div>
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<p>Instance structure for the Q15 FIR decimator.
<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">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__decimate__instance__q15.html#aad9320284218b3aa378527ea518cf093">M</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__decimate__instance__q15.html#ac1e9844488ec717da334fbd4c4f41990">numTaps</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__decimate__instance__q15.html#a01cacab67e73945e8289075598ede14d">pCoeffs</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__decimate__instance__q15.html#a3f7b5184bb28853ef401b001df121047">pState</a></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Instance structure for the Q15 FIR decimator. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l03214">3214</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="aad9320284218b3aa378527ea518cf093"></a><!-- doxytag: member="arm_fir_decimate_instance_q15::M" ref="aad9320284218b3aa378527ea518cf093" args="" -->
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<td class="memname">uint8_t <a class="el" href="structarm__fir__decimate__instance__q15.html#aad9320284218b3aa378527ea518cf093">arm_fir_decimate_instance_q15::M</a></td>
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<p>decimation factor. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l03216">3216</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="ac1e9844488ec717da334fbd4c4f41990"></a><!-- doxytag: member="arm_fir_decimate_instance_q15::numTaps" ref="ac1e9844488ec717da334fbd4c4f41990" args="" -->
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<td class="memname">uint16_t <a class="el" href="structarm__fir__decimate__instance__q15.html#ac1e9844488ec717da334fbd4c4f41990">arm_fir_decimate_instance_q15::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#l03217">3217</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="a01cacab67e73945e8289075598ede14d"></a><!-- doxytag: member="arm_fir_decimate_instance_q15::pCoeffs" ref="a01cacab67e73945e8289075598ede14d" args="" -->
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<td class="memname"><a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>* <a class="el" href="structarm__fir__decimate__instance__q15.html#a01cacab67e73945e8289075598ede14d">arm_fir_decimate_instance_q15::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#l03218">3218</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="a3f7b5184bb28853ef401b001df121047"></a><!-- doxytag: member="arm_fir_decimate_instance_q15::pState" ref="a3f7b5184bb28853ef401b001df121047" args="" -->
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<td class="memname"><a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>* <a class="el" href="structarm__fir__decimate__instance__q15.html#a3f7b5184bb28853ef401b001df121047">arm_fir_decimate_instance_q15::pState</a></td>
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<p>points to the state variable array. The array is of length numTaps+blockSize-1. </p>
<p>Definition at line <a class="el" href="arm__math_8h_source.html#l03219">3219</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>
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