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Digital Signal Processors (DSP)
C6000 Multicore DSP
C64x Multicore DSP Forum
FFT32x32 strange things
I'm not sure this is right place to post this question but I think it's more DSP issue than OMAP or WINCE.
I use DM3730+WinCE+c6accel. I'm new in c6accel/dsp and there is two things that I do not understand.
In the documentaion provided, it is mentioned that the output data of FFT32x32 function is complex, with the real/imaginary components stored in adjacent locations in the array. But in my app i get output array with real components in each array cell. Moreover to get the correct result I need to divide each array cell value by nx ( input_arrray_length / 2 ). So I have a discrepancy with the documentation.
What is wrong?
Sorry, it's totaly my issue.
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