IEEE 802.15.4 subsystem
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IEEE 802.15.4 subsystem Git Source Tree
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| Source at commit b0a3001ca23e9ba9a0d004b9971563cc5ef659ea created 7 years 3 months ago. By Werner Almesberger, atusb/atusb.kicad_pcb (C15): resolve silk screen on pad; add via | |
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| 1 | #!/bin/sh |
| 2 | |
| 3 | usage() |
| 4 | { |
| 5 | echo "usage: [-e] file ..." 1>&2 |
| 6 | exit 1 |
| 7 | } |
| 8 | |
| 9 | style=lines |
| 10 | if [ "$1" = -e ]; then |
| 11 | style=errorlines |
| 12 | shift |
| 13 | fi |
| 14 | |
| 15 | [ "$1" ] || usage |
| 16 | |
| 17 | files= |
| 18 | while [ "$1" ]; do |
| 19 | [ "$files" ] && files="$files, " |
| 20 | files="$files\"$1\"" |
| 21 | shift |
| 22 | done |
| 23 | |
| 24 | gnuplot -persist <<EOF |
| 25 | # the y range is not entirely correct - we have RSSI in [-94, -10], and |
| 26 | # TX in [-17, 3], so the theoretically possible range would be [-97, 7]. |
| 27 | set yrange [-94:-10] |
| 28 | set ylabel "RX-TX power (dBm)" |
| 29 | set xlabel "Frequency (MHz)" |
| 30 | set bars small |
| 31 | set style data $style |
| 32 | plot $files |
| 33 | EOF |
| 34 | |
