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AI Engine API User Guide (AIE) 2022.2
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#include <fft_dit_acc80.hpp>
Classes | |
| struct | input_data |
| class | stage_iterator |
Public Types | |
| using | output_data = typename fft_dit_common< Vectorization, 0, 5, cint32 >::output_data |
Public Member Functions | |
| fft_dit () | |
| stage_iterator | begin_stage (const cint32 *data, const cint16 *ptw1, const cint16 *ptw2, const cint16 *ptw3, const cint16 *ptw4) |
| output_data | dit (const input_data &data, unsigned shift_twiddle, unsigned shift, bool inv) const |
Static Public Attributes | |
| static constexpr unsigned | num_out_vector |
| static constexpr unsigned | out_vector_size |
| static constexpr unsigned | radix |
| static constexpr unsigned | stage |
| struct aie::detail::fft_dit< Vectorization, 0, 5, cint32 >::input_data |
| Class Members | ||
|---|---|---|
| vector< cint32, 4 > | dat0 | |
| vector< cint32, 4 > | dat1 | |
| vector< cint32, 4 > | dat2 | |
| vector< cint32, 4 > | dat3 | |
| vector< cint32, 4 > | dat4 | |
| vector< cint32, 4 > | dat5 | |
| vector< cint16, 4 > | tw1 | |
| vector< cint16, 4 > | tw2 | |
| vector< cint16, 4 > | tw3 | |
| vector< cint16, 4 > | tw4 | |
| int | zoffs_ | |