48 lines
2.2 KiB
Bash
Executable File
48 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# Script to control a rotator and perform an RFI acquisition.
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#
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# GPLv3+
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# Copyright (C) 2023 Jeff Moe
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#
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# Dependencies:
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# apt install ghostscript imagemagick
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#
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# TODO:
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# Script should do a loop that queries the position until it is reached.
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# In lieu of actual programming, just sleep longer.
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# Make sure rotator has time to move to initial position
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# from furthest possible position.
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set -x
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cd ~/devel/spacecruft/CygnusRFI
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source env/bin/activate
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GAIN=`grep "self.RTL820T.set_gain(" top_block.py | cut -f 2 -d "(" | cut -f 1 -d ","`
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rm -f rfi_plot-01-1-45.png rfi_plot-02-90-45.png rfi_plot-03-180-45.png rfi_plot-04-270-45.png rfi_plots.png
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spacecruft-greenctld-cmd "P 1 45"
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sleep 84
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PYTHONPATH=/usr/lib/python3/dist-packages:/usr/lib/python3/site-packages:$PYTHONPATH python CygnusRFI.py -b 2400000 -c 2048 -t 0.5 -d 5 -f 400000000 -F 430000000
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convert -font Helvetica -pointsize 72 -annotate 0x0+100+100 "`hostname` ; 1 Azimuth, 45 Elevation ; Gain $GAIN ; `date -uR`" rfi_plot.png rfi_plot-01-1-45.png
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spacecruft-greenctld-cmd "P 90 45"
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sleep 30
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PYTHONPATH=/usr/lib/python3/dist-packages:/usr/lib/python3/site-packages:$PYTHONPATH python CygnusRFI.py -b 2400000 -c 2048 -t 0.5 -d 5 -f 400000000 -F 430000000
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convert -font Helvetica -pointsize 72 -annotate 0x0+100+100 "`hostname` ; 90 Azimuth, 45 Elevation ; Gain $GAIN ; `date -uR`" rfi_plot.png rfi_plot-02-90-45.png
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spacecruft-greenctld-cmd "P 180 45"
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sleep 30
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PYTHONPATH=/usr/lib/python3/dist-packages:/usr/lib/python3/site-packages:$PYTHONPATH python CygnusRFI.py -b 2400000 -c 2048 -t 0.5 -d 5 -f 400000000 -F 430000000
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convert -font Helvetica -pointsize 72 -annotate 0x0+100+100 "`hostname` ; 180 Azimuth, 45 Elevation ; Gain $GAIN ; `date -uR`" rfi_plot.png rfi_plot-03-180-45.png
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spacecruft-greenctld-cmd "P 270 45"
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sleep 30
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PYTHONPATH=/usr/lib/python3/dist-packages:/usr/lib/python3/site-packages:$PYTHONPATH python CygnusRFI.py -b 2400000 -c 2048 -t 0.5 -d 5 -f 400000000 -F 430000000
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convert -font Helvetica -pointsize 72 -annotate 0x0+100+100 "`hostname` ; 270 Azimuth, 45 Elevation ; Gain $GAIN ; `date -uR`" rfi_plot.png rfi_plot-04-270-45.png
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convert -append rfi_plot-01-1-45.png rfi_plot-02-90-45.png rfi_plot-03-180-45.png rfi_plot-04-270-45.png rfi_plots.png
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