mirror of
git://projects.qi-hardware.com/ben-wpan.git
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e445fe1b01
- usrp/d.c: reduce the number of data points in a file produced by usrp2_rx_cfile.py and print them as text suitable for gnuplot - usrp/p.c: determine the peak amplitude in a series of transmissions, filtering noise and artefacts at the beginning of the data file - usrp/step: step through all channels and measure TX power (for antenna tuning) - usrp/Makefile: built "p" and "d"
37 lines
569 B
Bash
Executable File
37 lines
569 B
Bash
Executable File
#!/bin/sh -x
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CH_FIRST=11
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CH_LAST=26
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RUNS=10
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m10=0123456789
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m20=$m10$m10
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MSG=$m20$m20$m20$m20$m20
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mhz()
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{
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expr 2405 + 5 \* \( $1 - 11 \)
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}
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rm -f out
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run=0
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while [ $run -lt $RUNS ]; do
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c=$CH_FIRST
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while [ $c -le $CH_LAST ]; do
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echo "Run $run, ch $c (`mhz $c` MHz)" 1>&2
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mhz $c | tr '\n' ' ' >>out
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( ssh ben ./atspi-txrx -c $c -p 4 $MSG 1500; echo DONE 1>&2; ) &
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sleep 3
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usrp2_rx_cfile.py -d 4 -f `mhz $c`M -g 40 -N 100M tmp
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sync
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./p <tmp >>out
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rm -f tmp
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sync
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sleep 2
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c=`expr $c + 1`
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done
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run=`expr $run + 1`
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echo >>out
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done
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