Verify data of FFT MegaCore through SGDMA.

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Verify data of FFT MegaCore through SGDMA.

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Hi all,

After I generate the FFT from MegaCore, I see that I also have 2 inputs files text for real and imag.

My question is how to take those input files plug into my SGDMA on Nios IDE C code and verify it really work with my FFT in SOPC builder.

My FFT is very simple. 16 bits for input (8 real and 8 image) and 22 bits for output (8 real, 8 image, and 6 for expo). My understand is that SGDMA only takes in 1 input in and 1 output out, so how do I to increase the inputs and outputs of my design.

Thanks,

Sean

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