home *** CD-ROM | disk | FTP | other *** search
- #!/bin/sh
- #
- # This script will do some sort of clock probe, like the one the XFREE86
- # server does. The difference is that this uses the (more reliable) clockprobe
- # from SVGAtextMode instead of the probe from X (see
- # doc/README.ET4000.AltClockSelect for more information on this subject)
- #
- # It is much slower than the XFREE clock probe! But it probes the clocks AS
- # SVGATextMode SEES THEM. So if you suspect the clock ordering in SVGAtextMode
- # is different than that from the XFREE code, or if you don't know your pixel
- # clocks, this script will tell you what they are.
- #
- # If necessary, adjust the script to reflect a different number of clocks (16
- # is most common)
- #
- # WARNING: Don't use this on cards with a clock chip (including Cirrus)
- # They will just create the fake clocks (20, 21, 22, ...) for you!
- #
-
- LOG=/tmp/clock_probe.out
-
- echo 'This script will probe your clocks.'
- echo 'This is inherently DANGEROUS to use.'
- echo 'Press <CTRL-C> if you feel insecure!'
- echo 'Or <Enter> when you feel like taking a risk :-)'
-
- read bummer
-
- echo Clock probing output | tee $LOG
- echo | tee -a $LOG
-
- for i in 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
- do
- echo | tee -a $LOG
- echo mode: $i | tee -a $LOG
- ../../SVGATextMode -t ./TextConfig_probe $i 2>&1 | tee -a $LOG
- ../../grabmode 2>&1 | tee -a $LOG
- done
- echo -en '\a'; sleep 1; echo -en '\a'; sleep 1 ; echo -en '\a'
- ../../SVGATextMode 80x25
-
-
-
-