inphase: bugfix for unwrapping
inphase: add floating point printf for debugging purposes
inphase: added fft routines for AVR
inphase: test for autocorrelation function
inphase: test for fixed-point math
inphase: calculate distance on avr
inphase: fixed python script to interpret values as signed
inphase: changed usage of calcPlotData and added FFT distance calculation
inphase: added multiple python scripts
inphase: added test data for good and bad distance measurements