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Modules | |
FFTC LLD Symbols Defined | |
FFTC LLD Data Structures | |
FFTC LLD Functions |
The FFT Coprocessor (FFTC) is an accelerator that can be used to perform FFT and IFFT on data. Using the FFTC to perform computations that otherwise would have been done in software frees up CPU cycles for other tasks. The FFTC module has been designed to be compatible with various OFDM based wireless standards like WiMax and LTE.
The FFTC hardware provides the following features:
This section of the documentation covers the FFTC Low Level Driver (LLD) APIs that include FFTC MMR access APIs and some utility APIs for formatting control headers and compiling FFT configuration for the hardware.