c5e3 · June 29, 2016 08:08
diff --git a/hackrf_baudline.sh b/hackrf_baudline.sh
 #!/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
	#!/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