2011-01-26 14:01, Marcin Juszkiewicz skrev:
Dnia środa, 26 stycznia 2011 o 10:40:25 Ulf Samuelsson napisał(a):
I have some calibration problem with my private branch
(ulf/linux-2.6.30-2011-01-??) when building the at91sam9m10ekes board.

I am running /usr/bin/run-calibrate.sh,
but regardless of how I click, during calibration,
a tap afterwards always results in detection 3 mm above the tap.

There is a "pointercal" file generated.
It appears to me that this is ignored...
I can tap 1 cm above or below during calibration,
and still the detected tap is 3 mm above the actual tap.

Anything else to think about?
I enclose  /etc/X11/xorg.conf and /etc/ts.conf.
You are using full X11 with evdev driver so tslib is not used at all. You have
to use xinput-calibrator.

Regards,

Hmm, I thought I was using xserver-kdrive!

(Have PREFERRED_PROVIDER_xserver = "xserver-kdrive" in the machine conf file)

Looking closer at the image (x11-at91sam9-image), it contains
XSERVER = "xserver-xorg \
           xf86-input-evdev \
           xf86-input-tslib \
           xf86-video-fbdev "
so the xserver-kdrive is overridden.

This was copied from "xorg-image.bb" which I guess then have the same problem
using full x-server and tslib.
"qt4-x11-base-image.bb" has this combination as well.

"xserver-common_1.33.bb" is built and contains:
+++++++++++++++++++++++++
RDEPENDS_${PN}_append_angstrom = " tslib-calibrate "
RDEPENDS_${PN}_append_shr = " xinput-calibrator "
-----------------------------------------------------
and I am building "angstrom" I do not get "xinput-calibrator"

I added xinput-calibrate to the x11-at91sam9-image, but after the build,
Removed "xf86-input-tslib", but the dependence on "tslib-calibrate"
remains in "xserver-common_1.33.bb"
Maybe this needs to change as well.

I get the same startup calibration program ("run-calibrate.sh" calling ts_calibrate).
with the same poor result.

There are no scripts calling "xinput-calibrator".
Shouldn't that happen at startup?

Can call it manually, and then suddenly I am much better off.
Still  it not perfect though.

Any clue to get xinput-calibrate to run at first boot?

Best Regards
Ulf Samuelsson


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