built a signal generator to test the fft with, which still doesn't work
Fixed timing on the sampling. No longer uniformly 1.4s between readings
while udp running
updated fft info, and a pwr sampler for fft data
created a test program to generate and identify messages for custom protocol
renamed joining to sampling to be more descriptive, and connected sampling and buffer portions
now if only I can get the fft running
Got ffttest setup, works on simple generated signal