- audio.sv (I2S Interface, Module Instantiations, and Avalon Bus)
- fft_wrapper.sv (FFT and FFT RAM instantiations)
- freqdetect.sv (Find the max bin)
- weightblock.sv (Bartlett Algorithm)
- angdisplay.sv (Seven-segment displays controller)
Elvis
A powerful 2-D sound localizer by Bartlett method of beamforming on DE1-SOC platform. The direction of arrival is shown on a seven-segment display.
