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Diffstat (limited to 'Drivers/CMSIS/docs/DSP/html/group__q15__to__x.html')
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1 files changed, 38 insertions, 47 deletions
diff --git a/Drivers/CMSIS/docs/DSP/html/group__q15__to__x.html b/Drivers/CMSIS/docs/DSP/html/group__q15__to__x.html index 5f8efd23d..90d34124d 100644 --- a/Drivers/CMSIS/docs/DSP/html/group__q15__to__x.html +++ b/Drivers/CMSIS/docs/DSP/html/group__q15__to__x.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> @@ -116,26 +116,26 @@ $(document).ready(function(){initNavTree('group__q15__to__x.html','');}); <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> -<tr class="memitem:gaf8b0d2324de273fc430b0e61ad4e9eb2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__q15__to__x.html#gaf8b0d2324de273fc430b0e61ad4e9eb2">arm_q15_to_float</a> (<a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc, <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pDst, uint32_t <a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>)</td></tr> -<tr class="memdesc:gaf8b0d2324de273fc430b0e61ad4e9eb2"><td class="mdescLeft"> </td><td class="mdescRight">Converts the elements of the Q15 vector to floating-point vector. <a href="#gaf8b0d2324de273fc430b0e61ad4e9eb2">More...</a><br/></td></tr> -<tr class="separator:gaf8b0d2324de273fc430b0e61ad4e9eb2"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:ga7ba2d87366990ad5380439e2b4a4c0a5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__q15__to__x.html#ga7ba2d87366990ad5380439e2b4a4c0a5">arm_q15_to_q31</a> (<a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc, <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pDst, uint32_t <a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>)</td></tr> -<tr class="memdesc:ga7ba2d87366990ad5380439e2b4a4c0a5"><td class="mdescLeft"> </td><td class="mdescRight">Converts the elements of the Q15 vector to Q31 vector. <a href="#ga7ba2d87366990ad5380439e2b4a4c0a5">More...</a><br/></td></tr> -<tr class="separator:ga7ba2d87366990ad5380439e2b4a4c0a5"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:ga8fb31855ff8cce09c2ec9308f48ded69"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__q15__to__x.html#ga8fb31855ff8cce09c2ec9308f48ded69">arm_q15_to_q7</a> (<a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc, <a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a> *pDst, uint32_t <a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>)</td></tr> -<tr class="memdesc:ga8fb31855ff8cce09c2ec9308f48ded69"><td class="mdescLeft"> </td><td class="mdescRight">Converts the elements of the Q15 vector to Q7 vector. <a href="#ga8fb31855ff8cce09c2ec9308f48ded69">More...</a><br/></td></tr> -<tr class="separator:ga8fb31855ff8cce09c2ec9308f48ded69"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga5a75381e7d63ea3a3a315344615281cf"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__q15__to__x.html#ga5a75381e7d63ea3a3a315344615281cf">arm_q15_to_float</a> (const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc, <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pDst, uint32_t <a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>)</td></tr> +<tr class="memdesc:ga5a75381e7d63ea3a3a315344615281cf"><td class="mdescLeft"> </td><td class="mdescRight">Converts the elements of the Q15 vector to floating-point vector. <a href="#ga5a75381e7d63ea3a3a315344615281cf">More...</a><br/></td></tr> +<tr class="separator:ga5a75381e7d63ea3a3a315344615281cf"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga39647b2109a5c64a067b776302c4a083"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__q15__to__x.html#ga39647b2109a5c64a067b776302c4a083">arm_q15_to_q31</a> (const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc, <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pDst, uint32_t <a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>)</td></tr> +<tr class="memdesc:ga39647b2109a5c64a067b776302c4a083"><td class="mdescLeft"> </td><td class="mdescRight">Converts the elements of the Q15 vector to Q31 vector. <a href="#ga39647b2109a5c64a067b776302c4a083">More...</a><br/></td></tr> +<tr class="separator:ga39647b2109a5c64a067b776302c4a083"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga837ce281d0e2d5fc445c48334307db19"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__q15__to__x.html#ga837ce281d0e2d5fc445c48334307db19">arm_q15_to_q7</a> (const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc, <a class="el" href="arm__math_8h.html#ae541b6f232c305361e9b416fc9eed263">q7_t</a> *pDst, uint32_t <a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>)</td></tr> +<tr class="memdesc:ga837ce281d0e2d5fc445c48334307db19"><td class="mdescLeft"> </td><td class="mdescRight">Converts the elements of the Q15 vector to Q7 vector. <a href="#ga837ce281d0e2d5fc445c48334307db19">More...</a><br/></td></tr> +<tr class="separator:ga837ce281d0e2d5fc445c48334307db19"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Description</h2> <h2 class="groupheader">Function Documentation</h2> -<a class="anchor" id="gaf8b0d2324de273fc430b0e61ad4e9eb2"></a> +<a class="anchor" id="ga5a75381e7d63ea3a3a315344615281cf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void arm_q15_to_float </td> <td>(</td> - <td class="paramtype"><a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> * </td> + <td class="paramtype">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> * </td> <td class="paramname"><em>pSrc</em>, </td> </tr> <tr> @@ -159,30 +159,27 @@ Functions</h2></td></tr> </div><div class="memdoc"> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> - <tr><td class="paramdir">[in]</td><td class="paramname">*pSrc</td><td>points to the Q15 input vector </td></tr> - <tr><td class="paramdir">[out]</td><td class="paramname">*pDst</td><td>points to the floating-point output vector </td></tr> - <tr><td class="paramdir">[in]</td><td class="paramname">blockSize</td><td>length of the input vector </td></tr> + <tr><td class="paramdir">[in]</td><td class="paramname">pSrc</td><td>points to the Q15 input vector </td></tr> + <tr><td class="paramdir">[out]</td><td class="paramname">pDst</td><td>points to the floating-point output vector </td></tr> + <tr><td class="paramdir">[in]</td><td class="paramname">blockSize</td><td>number of samples in each vector </td></tr> </table> </dd> </dl> -<dl class="section return"><dt>Returns</dt><dd>none.</dd></dl> -<dl class="section user"><dt>Description:</dt><dd></dd></dl> -<p>The equation used for the conversion process is:</p> -<pre> - pDst[n] = (float32_t) pSrc[n] / 32768; 0 <= n < blockSize. -</pre> -<p>References <a class="el" href="arm__fir__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>.</p> +<dl class="section return"><dt>Returns</dt><dd>none</dd></dl> +<dl class="section user"><dt>Details</dt><dd>The equation used for the conversion process is: <pre> + pDst[n] = (float32_t) pSrc[n] / 32768; 0 <= n < blockSize. +</pre> </dd></dl> </div> </div> -<a class="anchor" id="ga7ba2d87366990ad5380439e2b4a4c0a5"></a> +<a class="anchor" id="ga39647b2109a5c64a067b776302c4a083"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void arm_q15_to_q31 </td> <td>(</td> - <td class="paramtype"><a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> * </td> + <td class="paramtype">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> * </td> <td class="paramname"><em>pSrc</em>, </td> </tr> <tr> @@ -206,30 +203,27 @@ Functions</h2></td></tr> </div><div class="memdoc"> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> - <tr><td class="paramdir">[in]</td><td class="paramname">*pSrc</td><td>points to the Q15 input vector </td></tr> - <tr><td class="paramdir">[out]</td><td class="paramname">*pDst</td><td>points to the Q31 output vector </td></tr> - <tr><td class="paramdir">[in]</td><td class="paramname">blockSize</td><td>length of the input vector </td></tr> + <tr><td class="paramdir">[in]</td><td class="paramname">pSrc</td><td>points to the Q15 input vector </td></tr> + <tr><td class="paramdir">[out]</td><td class="paramname">pDst</td><td>points to the Q31 output vector </td></tr> + <tr><td class="paramdir">[in]</td><td class="paramname">blockSize</td><td>number of samples in each vector </td></tr> </table> </dd> </dl> -<dl class="section return"><dt>Returns</dt><dd>none.</dd></dl> -<dl class="section user"><dt>Description:</dt><dd></dd></dl> -<p>The equation used for the conversion process is:</p> -<pre> - pDst[n] = (q31_t) pSrc[n] << 16; 0 <= n < blockSize. -</pre> -<p>References <a class="el" href="arm__math_8h.html#a9de2e0a5785be82866bcb96012282248">__SIMD32</a>, and <a class="el" href="arm__fir__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>.</p> +<dl class="section return"><dt>Returns</dt><dd>none</dd></dl> +<dl class="section user"><dt>Details</dt><dd>The equation used for the conversion process is: <pre> + pDst[n] = (q31_t) pSrc[n] << 16; 0 <= n < blockSize. +</pre> </dd></dl> </div> </div> -<a class="anchor" id="ga8fb31855ff8cce09c2ec9308f48ded69"></a> +<a class="anchor" id="ga837ce281d0e2d5fc445c48334307db19"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void arm_q15_to_q7 </td> <td>(</td> - <td class="paramtype"><a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> * </td> + <td class="paramtype">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> * </td> <td class="paramname"><em>pSrc</em>, </td> </tr> <tr> @@ -253,19 +247,16 @@ Functions</h2></td></tr> </div><div class="memdoc"> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> - <tr><td class="paramdir">[in]</td><td class="paramname">*pSrc</td><td>points to the Q15 input vector </td></tr> - <tr><td class="paramdir">[out]</td><td class="paramname">*pDst</td><td>points to the Q7 output vector </td></tr> - <tr><td class="paramdir">[in]</td><td class="paramname">blockSize</td><td>length of the input vector </td></tr> + <tr><td class="paramdir">[in]</td><td class="paramname">pSrc</td><td>points to the Q15 input vector </td></tr> + <tr><td class="paramdir">[out]</td><td class="paramname">pDst</td><td>points to the Q7 output vector </td></tr> + <tr><td class="paramdir">[in]</td><td class="paramname">blockSize</td><td>number of samples in each vector </td></tr> </table> </dd> </dl> -<dl class="section return"><dt>Returns</dt><dd>none.</dd></dl> -<dl class="section user"><dt>Description:</dt><dd></dd></dl> -<p>The equation used for the conversion process is:</p> -<pre> - pDst[n] = (q7_t) pSrc[n] >> 8; 0 <= n < blockSize. -</pre> -<p>References <a class="el" href="arm__math_8h.html#aa505179349146cf6186640b4c8b47714">__PKHBT</a>, <a class="el" href="arm__math_8h.html#ac4be483b8d98e977a69baf4a292a76fe">__PKHTB</a>, <a class="el" href="arm__math_8h.html#a9de2e0a5785be82866bcb96012282248">__SIMD32</a>, and <a class="el" href="arm__fir__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>.</p> +<dl class="section return"><dt>Returns</dt><dd>none</dd></dl> +<dl class="section user"><dt>Details</dt><dd>The equation used for the conversion process is: <pre> + pDst[n] = (q7_t) pSrc[n] >> 8; 0 <= n < blockSize. +</pre> </dd></dl> </div> </div> @@ -274,7 +265,7 @@ Functions</h2></td></tr> <!-- 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 17:12:22 for CMSIS-DSP by Arm Ltd. All rights reserved. + <li class="footer">Generated on Wed Jul 10 2019 15:20:40 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 |