Re: omap 0sk and mistral touchscreen..

["S.Rajeev" <srajeev@mistralsolutions.com>]

Hi ,


Make the following change :

1) In the "ts.conf"  file make sure "module_raw input" is uncommented .
2) export TSLIB_CONSOLEDEVICE=none


Thanks and Regards
rajeev

----- Original Message ----- 
From: "mohammed shareef" <mdshareef@gmail.com>
To: "Abraham Arce" <abraham.arce.moreno@gmail.com>
Cc: "omap" <linux-omap@vger.kernel.org>
Sent: Tuesday, May 27, 2008 9:56 AM
Subject: Re: omap 0sk and mistral touchscreen..


> Dear Abraham,
>
> I am not receiving any error nor any messages on the LCD.. i have
> added the following environment variables:
>
> export TSLIB_TSDEVICE=/dev/input/event1
> export TSLIB_CONFFILE=/etc/ts.conf
> export TSLIB_CONSOLEDEVICE=/dev/ttyS0
> export TSLIB_FBDEVICE=/dev/fb0
> export TSLIB_PLUGINDIR=/usr/lib/ts
> export TSLIB_CALIBFILE=/etc/pointercal
>
> everything seems fine.. except that i dont get any calibration
> messages on the lcd.
>
> regards,
> Shareef
>
> On Mon, May 26, 2008 at 9:12 PM, Abraham Arce
> <abraham.arce.moreno@gmail.com> wrote:
>> On 5/26/08, mohammed shareef <mdshareef@gmail.com> wrote:
>>> Dear All,
>>>
>>> i cross-compiled the tslib for my filesystem as mentioned in:
>>> http://linux.omap.com/pipermail/linux-omap-open-source/2005-March/003174.html
>>>
>>> and i have put the executables in the filesystem.
>>> when i do
>>> /usr/X11/bin/ts_calibrate
>>>
>>> i dont get any "calibration request" on the LCD.
>>
>> when you run ts_calibrate what are the messages you are getting?
>>
>> are you receiving the following?
>>  Couldnt load module input
>> if so, add a third exported variable:
>>  export TSLIB_PLUGINDIR=/lib/ts
>>
>>> But when i do:
>>>
>>> cat /dev/input/event1
>>>
>>> i could see that i get stuff on my host computer when i touch the
>>> screen. which means that my toucscreen is associated with event1. i
>>> have even set up the proper environment variables.
>>>
>>> doing:
>>> cat /proc/interrupts
>>> also shows that spi interrupts incrementing on touching the screen.
>>>
>>> cat /proc/bus/input/devices
>>> I: Bus=0000 Vendor=0000 Product=0000 Version=0000
>>> N: Name="ADS784x Touchscreen"
>>> P: Phys=spi2.0/input0
>>> S: Sysfs=/class/input/input1
>>> H: Handlers=mouse0 event1 ts0
>>> B: EV=b
>>> B: KEY=400 0 0 0 0 0 0 0 0 0 0
>>> B: ABS=1000003
>>>
>>> but running
>>> ts_calibrate doesnt show any cross-hairs on the LCD.
>>>
>>> could you tell me if am missing something?
>>>
>>> thank you,
>>> warm regards,
>>> Shareef
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>>
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