diff options
Diffstat (limited to 'docs/DSP/html/arm_graphic_equalizer_example_q31_8c-example.html')
| -rw-r--r-- | docs/DSP/html/arm_graphic_equalizer_example_q31_8c-example.html | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/docs/DSP/html/arm_graphic_equalizer_example_q31_8c-example.html b/docs/DSP/html/arm_graphic_equalizer_example_q31_8c-example.html index 13b9e93..ac93515 100644 --- a/docs/DSP/html/arm_graphic_equalizer_example_q31_8c-example.html +++ b/docs/DSP/html/arm_graphic_equalizer_example_q31_8c-example.html @@ -32,7 +32,7 @@ <td id="projectlogo"><img alt="Logo" src="CMSIS_Logo_Final.png"/></td> <td style="padding-left: 0.5em;"> <div id="projectname">CMSIS-DSP -  <span id="projectnumber">Version 1.5.2</span> +  <span id="projectnumber">Version 1.7.0</span> </div> <div id="projectbrief">CMSIS DSP Software Library</div> </td> @@ -340,23 +340,23 @@ $(document).ready(function(){initNavTree('arm_graphic_equalizer_example_q31_8c-e <div class="line"></div> <div class="line"> <span class="comment">/* Initialize the state and coefficient buffers for all Biquad sections */</span></div> <div class="line"></div> -<div class="line"> <a name="a19"></a><a class="code" href="group__BiquadCascadeDF1__32x64.html#ga44900cecb8083afcaabf905ffcd656bb">arm_biquad_cas_df1_32x64_init_q31</a>(&S1, <a name="a20"></a><a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> +<div class="line"> <a name="a19"></a><a class="code" href="group__BiquadCascadeDF1__32x64.html#ga426cd78591a717e87d66d1eaa9a3d074">arm_biquad_cas_df1_32x64_init_q31</a>(&S1, <a name="a20"></a><a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> <div class="line"> (<a class="code" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *) &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a024c59772b9603698b898721c1e8204e">coeffTable</a>[190*0 + 10*(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a963aee85bb41a50fc943ac9048d123ab">gainDB</a>[0] + 9)],</div> <div class="line"> &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a8e7062fa3f8b5ed9849566d16270f4ec">biquadStateBand1Q31</a>[0], 2);</div> <div class="line"></div> -<div class="line"> <a class="code" href="group__BiquadCascadeDF1__32x64.html#ga44900cecb8083afcaabf905ffcd656bb">arm_biquad_cas_df1_32x64_init_q31</a>(&S2, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> +<div class="line"> <a class="code" href="group__BiquadCascadeDF1__32x64.html#ga426cd78591a717e87d66d1eaa9a3d074">arm_biquad_cas_df1_32x64_init_q31</a>(&S2, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> <div class="line"> (<a class="code" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *) &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a024c59772b9603698b898721c1e8204e">coeffTable</a>[190*1 + 10*(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a963aee85bb41a50fc943ac9048d123ab">gainDB</a>[1] + 9)],</div> <div class="line"> &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a4a82090b15ebd0a45048d94f16131782">biquadStateBand2Q31</a>[0], 2);</div> <div class="line"></div> -<div class="line"> <a name="a21"></a><a class="code" href="group__BiquadCascadeDF1.html#gaf42a44f9b16d61e636418c83eefe577b">arm_biquad_cascade_df1_init_q31</a>(&S3, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> +<div class="line"> <a name="a21"></a><a class="code" href="group__BiquadCascadeDF1.html#ga5563b156af44d1be2a7548626988bf4e">arm_biquad_cascade_df1_init_q31</a>(&S3, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> <div class="line"> (<a class="code" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *) &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a024c59772b9603698b898721c1e8204e">coeffTable</a>[190*2 + 10*(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a963aee85bb41a50fc943ac9048d123ab">gainDB</a>[2] + 9)],</div> <div class="line"> &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#ad487a54340631b764952fccf599adc8a">biquadStateBand3Q31</a>[0], 2);</div> <div class="line"></div> -<div class="line"> <a class="code" href="group__BiquadCascadeDF1.html#gaf42a44f9b16d61e636418c83eefe577b">arm_biquad_cascade_df1_init_q31</a>(&S4, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> +<div class="line"> <a class="code" href="group__BiquadCascadeDF1.html#ga5563b156af44d1be2a7548626988bf4e">arm_biquad_cascade_df1_init_q31</a>(&S4, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> <div class="line"> (<a class="code" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *) &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a024c59772b9603698b898721c1e8204e">coeffTable</a>[190*3 + 10*(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a963aee85bb41a50fc943ac9048d123ab">gainDB</a>[3] + 9)],</div> <div class="line"> &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a122ed5f6d8665139fbe9424a073b3474">biquadStateBand4Q31</a>[0], 2);</div> <div class="line"></div> -<div class="line"> <a class="code" href="group__BiquadCascadeDF1.html#gaf42a44f9b16d61e636418c83eefe577b">arm_biquad_cascade_df1_init_q31</a>(&S5, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> +<div class="line"> <a class="code" href="group__BiquadCascadeDF1.html#ga5563b156af44d1be2a7548626988bf4e">arm_biquad_cascade_df1_init_q31</a>(&S5, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>,</div> <div class="line"> (<a class="code" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *) &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a024c59772b9603698b898721c1e8204e">coeffTable</a>[190*4 + 10*(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a963aee85bb41a50fc943ac9048d123ab">gainDB</a>[4] + 9)],</div> <div class="line"> &<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#af88658a8c5f87eeea26da30305921b59">biquadStateBand5Q31</a>[0], 2);</div> <div class="line"></div> @@ -371,14 +371,14 @@ $(document).ready(function(){initNavTree('arm_graphic_equalizer_example_q31_8c-e <div class="line"><span class="comment"> ** Convert block of input data from float to Q31</span></div> <div class="line"><span class="comment"> ** ------------------------------------------------------------------- */</span></div> <div class="line"></div> -<div class="line"> <a name="a23"></a><a class="code" href="group__float__to__x.html#ga177704107f94564e9abe4daaa36f4554">arm_float_to_q31</a>(inputF32 + (i*<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>), <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a79521a4d6a9adb144c4d999ae713413c">inputQ31</a>, BLOCKSIZE);</div> +<div class="line"> <a name="a23"></a><a class="code" href="group__float__to__x.html#gaae21be47db707e79552f3e8221a48fb0">arm_float_to_q31</a>(inputF32 + (i*<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>), <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a79521a4d6a9adb144c4d999ae713413c">inputQ31</a>, BLOCKSIZE);</div> <div class="line"></div> <div class="line"> <span class="comment">/* ----------------------------------------------------------------------</span></div> <div class="line"><span class="comment"> ** Scale down by 1/8. This provides additional headroom so that the</span></div> <div class="line"><span class="comment"> ** graphic EQ can apply gain.</span></div> <div class="line"><span class="comment"> ** ------------------------------------------------------------------- */</span></div> <div class="line"></div> -<div class="line"> <a name="a24"></a><a class="code" href="group__scale.html#ga83e36cd82bf51ce35406a199e477d47c">arm_scale_q31</a>(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a79521a4d6a9adb144c4d999ae713413c">inputQ31</a>, 0x7FFFFFFF, -3, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a79521a4d6a9adb144c4d999ae713413c">inputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>);</div> +<div class="line"> <a name="a24"></a><a class="code" href="group__BasicScale.html#ga8b2b6ea2e39ca464e8f2cfdd937c022b">arm_scale_q31</a>(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a79521a4d6a9adb144c4d999ae713413c">inputQ31</a>, 0x7FFFFFFF, -3, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a79521a4d6a9adb144c4d999ae713413c">inputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>);</div> <div class="line"></div> <div class="line"> <span class="comment">/* ----------------------------------------------------------------------</span></div> <div class="line"><span class="comment"> ** Call the Q31 Biquad Cascade DF1 32x64 process function for band1, band2</span></div> @@ -391,21 +391,21 @@ $(document).ready(function(){initNavTree('arm_graphic_equalizer_example_q31_8c-e <div class="line"><span class="comment"> ** Call the Q31 Biquad Cascade DF1 process function for band3, band4, band5</span></div> <div class="line"><span class="comment"> ** ------------------------------------------------------------------- */</span></div> <div class="line"></div> -<div class="line"> <a name="a26"></a><a class="code" href="group__BiquadCascadeDF1.html#ga27b0c54da702713976e5202d20b4473f">arm_biquad_cascade_df1_q31</a>(&S3, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>);</div> -<div class="line"> <a class="code" href="group__BiquadCascadeDF1.html#ga27b0c54da702713976e5202d20b4473f">arm_biquad_cascade_df1_q31</a>(&S4, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>);</div> -<div class="line"> <a class="code" href="group__BiquadCascadeDF1.html#ga27b0c54da702713976e5202d20b4473f">arm_biquad_cascade_df1_q31</a>(&S5, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>);</div> +<div class="line"> <a name="a26"></a><a class="code" href="group__BiquadCascadeDF1.html#ga4e7dad0ee6949005909fd4fcf1249b79">arm_biquad_cascade_df1_q31</a>(&S3, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>);</div> +<div class="line"> <a class="code" href="group__BiquadCascadeDF1.html#ga4e7dad0ee6949005909fd4fcf1249b79">arm_biquad_cascade_df1_q31</a>(&S4, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>);</div> +<div class="line"> <a class="code" href="group__BiquadCascadeDF1.html#ga4e7dad0ee6949005909fd4fcf1249b79">arm_biquad_cascade_df1_q31</a>(&S5, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>);</div> <div class="line"></div> <div class="line"> <span class="comment">/* ----------------------------------------------------------------------</span></div> <div class="line"><span class="comment"> ** Convert Q31 result back to float</span></div> <div class="line"><span class="comment"> ** ------------------------------------------------------------------- */</span></div> <div class="line"></div> -<div class="line"> <a name="a27"></a><a class="code" href="group__q31__to__x.html#gacf407b007a37da18e99dabd9023c56b4">arm_q31_to_float</a>(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, outputF32 + (i * <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>), BLOCKSIZE);</div> +<div class="line"> <a name="a27"></a><a class="code" href="group__q31__to__x.html#ga19a9d023aca1f99abd5da6f13a42b6cf">arm_q31_to_float</a>(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, outputF32 + (i * <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>), BLOCKSIZE);</div> <div class="line"></div> <div class="line"> <span class="comment">/* ----------------------------------------------------------------------</span></div> <div class="line"><span class="comment"> ** Scale back up</span></div> <div class="line"><span class="comment"> ** ------------------------------------------------------------------- */</span></div> <div class="line"></div> -<div class="line"> <a name="a28"></a><a class="code" href="group__scale.html#ga3487af88b112f682ee90589cd419e123">arm_scale_f32</a>(outputF32 + (i * <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>), 8.0f, outputF32 + (i * BLOCKSIZE), BLOCKSIZE);</div> +<div class="line"> <a name="a28"></a><a class="code" href="group__BasicScale.html#ga5e769c8e22da173674c6abca7291e713">arm_scale_f32</a>(outputF32 + (i * <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>), 8.0f, outputF32 + (i * BLOCKSIZE), BLOCKSIZE);</div> <div class="line"> };</div> <div class="line"></div> <div class="line"> <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#af06013f588a7003278de222913c9d819">snr</a> = <a name="a29"></a><a class="code" href="arm__convolution__example_2math__helper_8c.html#aeea2952e70a1040a6efa555564bbeeab">arm_snr_f32</a>(<a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a9cbbafa975d67bc8ee8ea3260fdd5638">testRefOutput_f32</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a3293e83a154108a1d398bb042e293894">testOutput</a>, <a class="code" href="arm__graphic__equalizer__example__q31_8c.html#a4f4a95eaace4e7b4e2f5243ed24f6b28">TESTLENGTH</a>);</div> @@ -436,7 +436,7 @@ $(document).ready(function(){initNavTree('arm_graphic_equalizer_example_q31_8c-e <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> - <li class="footer">Generated on Wed Aug 1 2018 17:12:18 for CMSIS-DSP by Arm Ltd. All rights reserved. + <li class="footer">Generated on Wed Jul 10 2019 15:20:38 for CMSIS-DSP Version 1.7.0 by Arm Ltd. All rights reserved. <!-- <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 |