Re: omap 0sk and mistral touchscreen..

["mohammed shareef" <mdshareef@gmail.com>]

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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>