Thanks so much for an amazing package, this is super useful :)
Have you considered making this available to the Arduino ecosystem as a dedicated package? Currently there is only 1 FFT package available there out of the box, and I find it both undocumented, and low quality code when looking a bit into the source. Your code is much better on all aspects in my opinion.
I just tested your package on a Cortex-M4 based board, and your code is working brilliantly. All I had to do was to substitute your kiss_fft_scalar with the type I wanted to use (float in my case), though I think I could just have added a compilation flag, and everything worked perfectly.
I could look into making this into an Arduino package if you do not want to do it yourself, but are fine with the idea (will have to happen in a few weeks though, very busy now).
Thanks so much for an amazing package, this is super useful :)
Have you considered making this available to the Arduino ecosystem as a dedicated package? Currently there is only 1 FFT package available there out of the box, and I find it both undocumented, and low quality code when looking a bit into the source. Your code is much better on all aspects in my opinion.
I just tested your package on a Cortex-M4 based board, and your code is working brilliantly. All I had to do was to substitute your
kiss_fft_scalarwith the type I wanted to use (floatin my case), though I think I could just have added a compilation flag, and everything worked perfectly.I could look into making this into an Arduino package if you do not want to do it yourself, but are fine with the idea (will have to happen in a few weeks though, very busy now).