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Modules | |
FFTC Higher Layer Symbols Defined | |
FFTC Higher Layer Data Structures | |
FFTC Higher Layer Functions | |
FFTC OS Abstraction Layer Functions |
The FFTC Driver is divided into 2 layers:
The Low Level Driver APIs provide FFTC MMR access by exporting register read/write APIs and also provides some useful helper APIs in putting together FFTC control header, DFT size list etc required by the hardware.
The FFTC Higher Layer provide APIs useful in submitting FFT requests and retrieving their results from the FFTC engine without having to know all the details of the CPPI/QMSS.
This section of documentation covers the Higher Layer APIs and data structures.