Basic Question: Does the 1452 series of DSPs have any useful FFT capability?
As far as I can tell from these forums and in the software, the only thing you can do is add signals together. And unless I am mistaken, adding in the time domain is the same as adding in the frequency domain. So I don't see an benefit to using the current FFT capability of the 145X DSPs at all currently. The software suite looks like it has the potential, just no current use for FFT.