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<p>Instance structure for the floating-point sparse FIR filter.
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Data Fields</h2></td></tr>
<tr class="memitem:a5e19e7f234ac30a3db843352bf2a8515"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__f32.html#a5e19e7f234ac30a3db843352bf2a8515">numTaps</a></td></tr>
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<tr class="memitem:a57585aeca9dc8686e08df2865375a86d"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__f32.html#a57585aeca9dc8686e08df2865375a86d">stateIndex</a></td></tr>
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<tr class="memitem:a794af0916666d11cc564d6df08553555"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__f32.html#a794af0916666d11cc564d6df08553555">pState</a></td></tr>
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<tr class="memitem:a04af7c738dfb0882ad102fcad501d94a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__f32.html#a04af7c738dfb0882ad102fcad501d94a">pCoeffs</a></td></tr>
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<tr class="memitem:af8b8c775f4084c36774f06c082b4c078"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__f32.html#af8b8c775f4084c36774f06c082b4c078">maxDelay</a></td></tr>
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<tr class="memitem:aaa54ae67e5d10c6dd0d697945c638d31"><td class="memItemLeft" align="right" valign="top">int32_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__f32.html#aaa54ae67e5d10c6dd0d697945c638d31">pTapDelay</a></td></tr>
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<h2 class="groupheader">Field Documentation</h2>
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<td class="memname">uint16_t arm_fir_sparse_instance_f32::maxDelay</td>
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<p>maximum offset specified by the pTapDelay array. </p>
<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga23a9284de5ee39406713b91d18ac8838">arm_fir_sparse_f32()</a>, and <a class="el" href="group__FIR__Sparse.html#ga86378a08a9d9e1e0e5de77843b34d396">arm_fir_sparse_init_f32()</a>.</p>
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<td class="memname">uint16_t arm_fir_sparse_instance_f32::numTaps</td>
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<p>number of coefficients in the filter. </p>
<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga23a9284de5ee39406713b91d18ac8838">arm_fir_sparse_f32()</a>, and <a class="el" href="group__FIR__Sparse.html#ga86378a08a9d9e1e0e5de77843b34d396">arm_fir_sparse_init_f32()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>* arm_fir_sparse_instance_f32::pCoeffs</td>
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<p>points to the coefficient array. The array is of length numTaps. </p>
<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga23a9284de5ee39406713b91d18ac8838">arm_fir_sparse_f32()</a>, and <a class="el" href="group__FIR__Sparse.html#ga86378a08a9d9e1e0e5de77843b34d396">arm_fir_sparse_init_f32()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>* arm_fir_sparse_instance_f32::pState</td>
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<p>points to the state buffer array. The array is of length maxDelay+blockSize-1. </p>
<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga23a9284de5ee39406713b91d18ac8838">arm_fir_sparse_f32()</a>, and <a class="el" href="group__FIR__Sparse.html#ga86378a08a9d9e1e0e5de77843b34d396">arm_fir_sparse_init_f32()</a>.</p>
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<p>points to the array of delay values. The array is of length numTaps. </p>
<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga23a9284de5ee39406713b91d18ac8838">arm_fir_sparse_f32()</a>, and <a class="el" href="group__FIR__Sparse.html#ga86378a08a9d9e1e0e5de77843b34d396">arm_fir_sparse_init_f32()</a>.</p>
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<p>state buffer index. Points to the oldest sample in the state buffer. </p>
<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga23a9284de5ee39406713b91d18ac8838">arm_fir_sparse_f32()</a>, and <a class="el" href="group__FIR__Sparse.html#ga86378a08a9d9e1e0e5de77843b34d396">arm_fir_sparse_init_f32()</a>.</p>
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