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FloatFft

cmsis_dsp::transform

Struct FloatFft 

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pub struct FloatFft { /* private fields */ }
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Runs an FFT on floating-point complex numbers

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impl FloatFft

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pub fn new(size: u16) -> Result<Self>

Initializes an FFT with the specified size

Valid size values are 32, 64, 128, 256, 512, 1024, 2048, and 4096. This function returns an error if the size value is not valid.

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pub fn run( &self, data: &mut [Complex32], direction: Direction, output_order: OutputOrder, )

Runs the FFT in-place on a buffer of values

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Casts the value.