30 lines
623 B
Bash
Executable File
30 lines
623 B
Bash
Executable File
#!/bin/bash
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DEVICE="/dev/ttyACM0"
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DATAFILE="foo.dat"
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TMPFILE="/tmp/dd2data"
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IMAGE="graphe.png"
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NB_READ=5000
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./t -vv -n ${NB_READ} -d ${DEVICE} | tee -a ${DATAFILE}
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gnuplot << __EOC__
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set term png size 4200,640
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set output "${IMAGE}"
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set grid
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set title "Temperature dans le Double Dragon 2"
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set xdata time
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set timefmt "%s"
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set format x "%d, %H:%M:%S"
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set yrange [ 0.0 : 30.0]
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plot "${DATAFILE}" using 1:2 title " foo" with lines, \
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"${DATAFILE}" using 1:3 title " bar" with lines, \
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"${DATAFILE}" using 1:4 title "quux" with lines, \
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"${DATAFILE}" using 1:5 title "booz" with lines
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__EOC__
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# display ${IMAGE}
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