public static void Transform(uint bits, ComplexFloat[] data, Direction direction)
{
FPGA.Const <uint> n = GeneratorTools.ArrayLength(bits);
FPGA.Const <float> nFloat = GeneratorTools.FloatArrayLength(bits);
uint mask = GeneratorTools.Mask(bits);
ComplexFloat[] transformed = new ComplexFloat[data.Length];
float[] cosMap = GeneratorTools.CosArray(n, direction);
var tmp = new ComplexFloat();
// for each destination element
for (uint i = 0; i < n; i++)
{
tmp.Re = 0.0f;
tmp.Im = 0.0f;
// sum source elements
for (uint j = 0; j < n; j++)
{
ComplexFloat source = new ComplexFloat();
source = data[j];
FTTools.RotateAndAdd(cosMap, bits, ref source, ref tmp, i * j);
}
transformed[i] = tmp;
}
FTTools.CopyAndNormalize(bits, transformed, data, direction, ref tmp);
}
public void FloatLength10bits()
{
Assert.AreEqual(1024f, GeneratorTools.FloatArrayLength(10));
}
