where I can get FFT demo code or library for MC56F82xxx?

[terrybogard]

from datasheet i noticed that mc56f82xxx had the  Bit reverse address function which is used for FFT, but where i can get the FFT demo code including the Bit reverse address function. i need FFT to realize input power quality evaluation.

[xiangjun_rong · Accepted solution]

Hi, Terry,

The PE(Processor Expert) in CodeWarrior for MCU tools has the signal processing bean, with which you can develop FFT.

Hope it can help you

BR

XiangJun Rong

[terrybogard]

thanks for xiangjun’s answer, could you pls give the guidance about how to use this bean?