leCoefq15[2*i+1] = sin(i * 2*PI/(float)N);
} </pre> </dd></dl>
<dl class="section user"><dt></dt><dd>where N = 256, PI = 3.14159265358979 </dd></dl>
<dl class="section user"><dt></dt><dd>Cos and Sin values are interleaved fashion </dd></dl>
<dl class="section user"><dt></dt><dd>Convert Floating point to q15(Fixed point 1.15): round(twiddleCoefq15(i) * pow(2, 15)) </dd></dl>

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