[oe] Problem with calibration of AT91SAM9M10EKES
Ulf Samuelsson
ulf.samuelsson at atmel.com
Wed Jan 26 09:40:25 UTC 2011
Hi,
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.
I tried this on two boards, with the same problem!
I looked at 89xTs_Calibrate
There is no /etc/init.d/devmand - What does this file do?
Anything else to think about?
I enclose /etc/X11/xorg.conf and /etc/ts.conf.
----------------------------------------------------
xorg.conf:
Section "ServerLayout"
Identifier "default"
InputDevice "atmel-tsadcc" "CorePointer"
EndSection
Section "InputDevice"
Identifier "atmel-tsadcc"
Driver "evdev"
Option "Device" "/dev/input/touchscreen0"
EndSection
Section "InputDevice"
Driver "mouse"
Identifier "Mouse[1]"
Option "Buttons" "10"
Option "Device" "/dev/input/mice"
EndSection
Section "InputDevice"
Driver "kbd"
Identifier "Keyboard[0]"
Option "Protocol" "Standard"
EndSection
----------------------------------------------------
ts.conf:
# Uncomment if you wish to use the linux input layer event interface
module_raw input
# Uncomment if you're using a Sharp Zaurus SL-5500/SL-5000d
# module_raw collie
# Uncomment if you're using a Sharp Zaurus SL-C700/C750/C760/C860
# module_raw corgi
# Uncomment if you're using a device with a UCB1200/1300/1400 TS interface
# module_raw ucb1x00
# Uncomment if you're using an HP iPaq h3600 or similar
# module_raw h3600
# Uncomment if you're using a Hitachi Webpad
# module_raw mk712
# Uncomment if you're using an IBM Arctic II
# module_raw arctic2
module pthres pmin=1
module variance delta=30
module dejitter delta=100
module linear
--
Best Regards
Ulf Samuelsson
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