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<p>Instance structure for the Q7 sparse FIR filter.
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Data Fields</h2></td></tr>
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<tr class="memitem:a54cdd27ca1c672b126c38763ce678b1c"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#a54cdd27ca1c672b126c38763ce678b1c">numTaps</a></td></tr>
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<tr class="memitem:a2d2e65473fe3a3f2b953b4e0b60824df"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#a2d2e65473fe3a3f2b953b4e0b60824df">stateIndex</a></td></tr>
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<tr class="memitem:a18072cf3ef3666d588f0d49512f2b28f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#a18072cf3ef3666d588f0d49512f2b28f">pState</a></td></tr>
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<tr class="memitem:a3dac86f15e33553e8f3e19e0d712bae5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#a3dac86f15e33553e8f3e19e0d712bae5">pCoeffs</a></td></tr>
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<tr class="memitem:af74dacc1d34c078283e50f2530eb91df"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__fir__sparse__instance__q7.html#af74dacc1d34c078283e50f2530eb91df">maxDelay</a></td></tr>
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<tr class="memitem:ac625393c84bc0342ffdf26fc4eba1ac1"><td class="memItemLeft" align="right" valign="top">int32_t * </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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<h2 class="groupheader">Field Documentation</h2>
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<td class="memname">uint16_t arm_fir_sparse_instance_q7::maxDelay</td>
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<p>maximum offset specified by the pTapDelay array. </p>
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<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga98f5c1a097d4572ce4ff3b0c58ebcdbd">arm_fir_sparse_init_q7()</a>, and <a class="el" href="group__FIR__Sparse.html#gae86c145efc2d9ec32dc6d8c1ad2ccb3c">arm_fir_sparse_q7()</a>.</p>
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<td class="memname">uint16_t arm_fir_sparse_instance_q7::numTaps</td>
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<p>number of coefficients in the filter. </p>
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<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga98f5c1a097d4572ce4ff3b0c58ebcdbd">arm_fir_sparse_init_q7()</a>, and <a class="el" href="group__FIR__Sparse.html#gae86c145efc2d9ec32dc6d8c1ad2ccb3c">arm_fir_sparse_q7()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a>* arm_fir_sparse_instance_q7::pCoeffs</td>
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<p>points to the coefficient array. The array is of length numTaps. </p>
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<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga98f5c1a097d4572ce4ff3b0c58ebcdbd">arm_fir_sparse_init_q7()</a>, and <a class="el" href="group__FIR__Sparse.html#gae86c145efc2d9ec32dc6d8c1ad2ccb3c">arm_fir_sparse_q7()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a>* arm_fir_sparse_instance_q7::pState</td>
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<p>points to the state buffer array. The array is of length maxDelay+blockSize-1. </p>
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<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga98f5c1a097d4572ce4ff3b0c58ebcdbd">arm_fir_sparse_init_q7()</a>, and <a class="el" href="group__FIR__Sparse.html#gae86c145efc2d9ec32dc6d8c1ad2ccb3c">arm_fir_sparse_q7()</a>.</p>
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<td class="memname">int32_t* arm_fir_sparse_instance_q7::pTapDelay</td>
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<p>points to the array of delay values. The array is of length numTaps. </p>
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<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga98f5c1a097d4572ce4ff3b0c58ebcdbd">arm_fir_sparse_init_q7()</a>, and <a class="el" href="group__FIR__Sparse.html#gae86c145efc2d9ec32dc6d8c1ad2ccb3c">arm_fir_sparse_q7()</a>.</p>
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<td class="memname">uint16_t arm_fir_sparse_instance_q7::stateIndex</td>
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<p>state buffer index. Points to the oldest sample in the state buffer. </p>
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<p>Referenced by <a class="el" href="group__FIR__Sparse.html#ga98f5c1a097d4572ce4ff3b0c58ebcdbd">arm_fir_sparse_init_q7()</a>, and <a class="el" href="group__FIR__Sparse.html#gae86c145efc2d9ec32dc6d8c1ad2ccb3c">arm_fir_sparse_q7()</a>.</p>
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