diff options
Diffstat (limited to 'utils/bootchart')
-rwxr-xr-x | utils/bootchart/gnuplot.sh | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/utils/bootchart/gnuplot.sh b/utils/bootchart/gnuplot.sh new file mode 100755 index 0000000000..8e541a3fec --- /dev/null +++ b/utils/bootchart/gnuplot.sh | |||
@@ -0,0 +1,38 @@ | |||
1 | #!/bin/sh | ||
2 | # __________ __ ___. | ||
3 | # Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | # Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | # Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | # Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | # \/ \/ \/ \/ \/ | ||
8 | # $Id$ | ||
9 | # | ||
10 | # Copyright (C) 2010 by Maurus Cuelenaere | ||
11 | # | ||
12 | # This program is free software; you can redistribute it and/or | ||
13 | # modify it under the terms of the GNU General Public License | ||
14 | # as published by the Free Software Foundation; either version 2 | ||
15 | # of the License, or (at your option) any later version. | ||
16 | # | ||
17 | # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | # KIND, either express or implied. | ||
19 | # | ||
20 | # | ||
21 | # Invoke this as "./gnuplot.sh < logf.txt" | ||
22 | |||
23 | TMP=`tempfile` | ||
24 | |||
25 | awk 'BEGIN { | ||
26 | FS="," | ||
27 | i=1 | ||
28 | } | ||
29 | |||
30 | /^BC:/ { | ||
31 | # BC:<function name>,<line number>,<elapsed ticks> | ||
32 | printf "%d\t%d\t\"%s\"\n", i, $3, substr($1, 4) | ||
33 | i=i+1 | ||
34 | }' > $TMP | ||
35 | |||
36 | echo "plot \"$TMP\" u 1:2:3 w labels left rotate by 90 offset 0,0.5 notitle, \"$TMP\" u 1:2 w linespoints notitle" | gnuplot -persist | ||
37 | |||
38 | rm $TMP | ||