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272 lines
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14 KiB
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a>
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Macros</h2></td></tr>
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<tr class="memitem:a22f509586c10b4ee0c940fccf17853f4"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="arm__atan2__q31_8c.html#a22f509586c10b4ee0c940fccf17853f4">ATANHALF_Q29</a>   0xed63383</td></tr>
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<tr class="separator:a22f509586c10b4ee0c940fccf17853f4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0458e9571a8247bba69faecffc45c8c0"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="arm__atan2__q31_8c.html#a0458e9571a8247bba69faecffc45c8c0">PIHALF_Q29</a>   0x3243f6a9</td></tr>
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<tr class="separator:a0458e9571a8247bba69faecffc45c8c0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2b0cc9ceff5275a3cba176ceb8c2c927"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="arm__atan2__q31_8c.html#a2b0cc9ceff5275a3cba176ceb8c2c927">PIQ29</a>   0x6487ed51</td></tr>
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<tr class="separator:a2b0cc9ceff5275a3cba176ceb8c2c927"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a09681a5ef92d3d17fb420ad15f8fb891"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="arm__atan2__q31_8c.html#a09681a5ef92d3d17fb420ad15f8fb891">ATAN2_NB_COEFS_Q31</a>   13</td></tr>
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<tr class="separator:a09681a5ef92d3d17fb420ad15f8fb891"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:aaf061dad68ddc2b39e58e14a10a8168a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="arm__atan2__q31_8c.html#aaf061dad68ddc2b39e58e14a10a8168a">arm_atan_limited_q31</a> (<a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> x)</td></tr>
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<tr class="separator:aaf061dad68ddc2b39e58e14a10a8168a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a11c514045777d4144e04a628e4e66af0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="arm__atan2__q31_8c.html#a11c514045777d4144e04a628e4e66af0">arm_atan_q31</a> (<a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> y, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> x)</td></tr>
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<tr class="separator:a11c514045777d4144e04a628e4e66af0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga14e753643307e373abffa6d14ae7a3f3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__atan2.html#ga14e753643307e373abffa6d14ae7a3f3">arm_atan2_q31</a> (<a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> y, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> x, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *result)</td></tr>
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<tr class="memdesc:ga14e753643307e373abffa6d14ae7a3f3"><td class="mdescLeft"> </td><td class="mdescRight">Arc Tangent of y/x using sign of y and x to get right quadrant. <a href="group__atan2.html#ga14e753643307e373abffa6d14ae7a3f3">More...</a><br /></td></tr>
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<tr class="separator:ga14e753643307e373abffa6d14ae7a3f3"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<a id="a09681a5ef92d3d17fb420ad15f8fb891" name="a09681a5ef92d3d17fb420ad15f8fb891"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a09681a5ef92d3d17fb420ad15f8fb891">◆ </a></span>ATAN2_NB_COEFS_Q31</h2>
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<td class="memname">#define ATAN2_NB_COEFS_Q31   13</td>
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</div><div class="memdoc">
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</div>
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<a id="a22f509586c10b4ee0c940fccf17853f4" name="a22f509586c10b4ee0c940fccf17853f4"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a22f509586c10b4ee0c940fccf17853f4">◆ </a></span>ATANHALF_Q29</h2>
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<td class="memname">#define ATANHALF_Q29   0xed63383</td>
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</div><div class="memdoc">
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<a id="a0458e9571a8247bba69faecffc45c8c0" name="a0458e9571a8247bba69faecffc45c8c0"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a0458e9571a8247bba69faecffc45c8c0">◆ </a></span>PIHALF_Q29</h2>
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<td class="memname">#define PIHALF_Q29   0x3243f6a9</td>
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<a id="a2b0cc9ceff5275a3cba176ceb8c2c927" name="a2b0cc9ceff5275a3cba176ceb8c2c927"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a2b0cc9ceff5275a3cba176ceb8c2c927">◆ </a></span>PIQ29</h2>
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<td class="memname">#define PIQ29   0x6487ed51</td>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="aaf061dad68ddc2b39e58e14a10a8168a" name="aaf061dad68ddc2b39e58e14a10a8168a"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aaf061dad68ddc2b39e58e14a10a8168a">◆ </a></span>arm_atan_limited_q31()</h2>
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<td class="memname"><a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> arm_atan_limited_q31 </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<a id="a11c514045777d4144e04a628e4e66af0" name="a11c514045777d4144e04a628e4e66af0"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a11c514045777d4144e04a628e4e66af0">◆ </a></span>arm_atan_q31()</h2>
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<td class="memname"><a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> arm_atan_q31 </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> </td>
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<td class="paramname"><em>y</em>, </td>
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<td class="paramtype"><a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> </td>
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<td class="paramname"><em>x</em> </td>
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<td>)</td>
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