c5e3

#!/bin/bash

# ./hackrf_baudline.sh <frequency> <samplerate> <IFgain> <BBgain>

FFT=$((${2}/1000000*2048))
mkfifo /tmp/fifo
hackrf_transfer -r /tmp/fifo -l $3 -g $4 -f $1 -s $2 >> /dev/null &
cat /tmp/fifo | baudline -stdin -quadrature -record -channels 2 -flipcomplex -format s8 -overlap 100 -memory 512 -fftsize ${FFT} -basefrequency $1 -samplerate $2 && rm /tmp/fifo