mirror of
git://projects.qi-hardware.com/ben-blinkenlights.git
synced 2024-11-23 20:33:45 +02:00
41 lines
1020 B
Perl
Executable File
41 lines
1020 B
Perl
Executable File
#!/usr/bin/perl
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while (<>) {
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chop;
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push @a, $_;
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}
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#print "set term x11 size 500, 1000\n";
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print "set term png lw 2 font \"Sans, 8\" size 500, 1000\n";
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#print "set size 0.5, 1\n";
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print "set logscale y\n";
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print "set xrange [-0.5:4]\n";
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print "set yrange [0.95:11]\n";
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print "set ytics (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)\n";
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print "unset xtics\n";
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print "set title \"BEN NANONOTE MMC BUS CLOCK SPEEDS\"".
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" font \"Helvetica, 10\"\n";
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$x = 0;
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for $b (10000, 100000, 1000000, 10000000) {
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print "set arrow from $x, 1 to $x, 10 nohead lw 0\n";
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if ($b >= 1e6) {
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$si = "M";
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$div = 1e6;
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} elsif ($b >= 1e3) {
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$si = "k";
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$div = 1e3;
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} else {
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$si = "";
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$div = 1;
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}
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print "set label \"${si}Hz\" at $x, 10.6 center\n";
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print "set arrow from $x-0.2, 10.3 to $x+0.2, 10.3 nohead\n";
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for (@a) {
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next if $_ < $b || $_ >= $b*10;
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$y = $_/$b;
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print "set arrow from $x-0.1, $y to $x+0.1, $y nohead\n";
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print "set label \"".sprintf("%g", $_/$div).
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"\" at $x+0.2, $y\n";
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}
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$x++;
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}
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print "plot 0 notitle\n";
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