CMSIS DSP Library RFFT question
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2015-12-30 1:37 PM
Posted on December 30, 2015 at 22:37
I was wondering if it is ok to call arm_rfft_q15 to do an FFT in-place. Of course, I will make the input array 2x the the real FFT length and load the real data vector in the first half of the array.
#cmsis-fft
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