Re: Furlouogh 40 Goes Color - Arduino FFT Display Module #arduino #fft

Dean Souleles

Thanks Reed,

Good advice.  I had read that here on the board.  I tried it and got compile errors.  Every call from the .ino to a function in the .cpp throws a " not defined in this scope " error.  Presumably, I need to add function prototypes to the h file. Or is there another way to make those functions visible to the main program?  My cpp is a tad rusty so I will have to figure that out.

Thanks for looking it over. I appreciate it.


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