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pycar-1.3.iso touchscreen
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rok
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Joined: 09 Feb 2005
Posts: 10

PostPosted: Mon Mar 28, 2005 4:47 am    Post subject: pycar-1.3.iso touchscreen Reply with quote

Hi,

I tested the iso file an it turns out that is quite fast and stable but
i've a problem with my touchscreen (lilliput):
TS will accept my input (touch) but not at the right position.
First i thought it was xy position problem but it isn't.
As i'm not familiar with DirectFB i'm not sure whether eGalax driver
is loading at all.
This is the output after running pycar:
Code:

       ---------------------- DirectFB v0.9.21 ---------------------
             (c) 2000-2002  convergence integrated media GmbH
             (c) 2002-2004  convergence GmbH
        -----------------------------------------------------------
 
(*) DirectFB/Core: Single Application Core. (2005-01-26 20:02)
(*) Direct/Memcpy: Using linux kernel memcpy()
(*) Direct/Thread: Running 'VT Switcher' (CRITICAL, 100)...
(*) Direct/Thread: Running 'PS/2 Input' (INPUT, 101)...
 (!!!)  *** UNIMPLEMENTED [fusion_reactor_set_lock] *** [reactor.c:802]
(*) DirectFB/Input: IMPS/2 Mouse 1.0 (Convergence GmbH)
(*) Direct/Thread: Running 'Keyboard Input' (INPUT, 102)...
(*) DirectFB/Input: Keyboard 0.9 (convergence integrated media GmbH)
(*) DirectFB/Genefx: MMX detected and enabled
(*) DirectFB/Graphics: VIA/S3G UniChrome 0.4 (-)
(*) DirectFB/Core/WM: Default 0.2 (Convergence GmbH)
(*) Direct/Interface: Loaded 'PNG' implementation of 'IDirectFBImageProvider'.
(*) Direct/Interface: Loaded 'FT2' implementation of 'IDirectFBFont'.


Do you have any idea as to what else i could try or some tools to help me test further.

tnx

Rok

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jbors
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Joined: 12 Nov 2004
Posts: 1675

PostPosted: Mon Mar 28, 2005 8:25 am    Post subject: Reply with quote

Try out Settings->General->Calibrate Input menu choice.
It has a way to calibrate a screen. You have to restart PyCar after that( not the distro but program ).
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rok
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Joined: 09 Feb 2005
Posts: 10

PostPosted: Mon Mar 28, 2005 9:10 am    Post subject: calibration Reply with quote

tnx for quick answer...

ok i try to calibrate and i found that the upper right corner and lower left corner are switched.
upper left and lower right corners are ok...

How can i make the screen to switch the corners? Smile
And where the setting are saved?

tnx

Rok

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jbors
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PostPosted: Mon Mar 28, 2005 10:47 am    Post subject: Reply with quote

What you mean switched, can you explain ?
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rok
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Joined: 09 Feb 2005
Posts: 10

PostPosted: Mon Mar 28, 2005 11:10 am    Post subject: touchscreen coordinates Reply with quote

hi again

what i am trying to say is that the coordinates for the upper right-hand corner and the lower left-hand corners are switched. in practice, this means that i have to touch the upper right-hand corner to press the button which is otherwise positioned in the lower left-hand corner, and vice-versa.

so if the Play button was positioned in the lower left of the screen, i would have to click (touch) the diagonally opposite corner to activate it.

tnx

rok

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jbors
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PostPosted: Mon Mar 28, 2005 11:18 am    Post subject: Reply with quote

Can you let me know what VID PID your egalax adapter has ?
On mine it has switched Y, on your it may be X....
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rok
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Joined: 09 Feb 2005
Posts: 10

PostPosted: Mon Mar 28, 2005 11:38 am    Post subject: Touchscreen VID PID Reply with quote

this is the output of /proc/bus/usb/devices:

Vendor=0eef ProdID=0001 Rev=1.00
Manufacturer=eGalax Inc.

Is this the correct info?


Rok

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jbors
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PostPosted: Tue Mar 29, 2005 4:15 pm    Post subject: Reply with quote

I'm looking into it. Will get back shortly.
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jbors
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PostPosted: Wed Mar 30, 2005 10:35 pm    Post subject: Reply with quote

Nothing. I have the same vid/pid. Really weird. I'll try to poke some other guys with Lilli to see if they have the same thing... Will keep you posted.
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jbors
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PostPosted: Fri Apr 01, 2005 9:14 pm    Post subject: Reply with quote

rok, can you try this image:
http://indashpc.org/downloads/software/pycar-1.3-flipped.iso
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rok
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PostPosted: Sat Apr 02, 2005 3:37 am    Post subject: Touchscreen working.... Reply with quote

Hi,

YEEEAAAHHH !!!! It's working... Cool

tnx tnx and tnx again !!!

Rok

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rok
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PostPosted: Mon Apr 04, 2005 9:17 am    Post subject: movie section Reply with quote

Hi,

When i play anything (avi-xvid,divx,dvd-mpeg2)...
the picture and sound jerking.
I've got 512Mb ram - test with cache settings 420, 160 itd...
but always the same story...

Testing on: on 1.3 and 1.3.0.1 iso

Anyone has the same problem?


Rok

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jbors
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PostPosted: Mon Apr 04, 2005 10:33 am    Post subject: Reply with quote

Try to see if DMA is turned on for a device from which you're playing movies. MPEG2 may not play correctly atm as I it needs to be done in HW indeed.
Which configuration are you seeing the problem on ?
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barb3tta
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Joined: 02 Feb 2005
Posts: 30

PostPosted: Mon Apr 04, 2005 11:03 am    Post subject: Reply with quote

Hi!
I've tried pycar 1.3 (not flipped) iso with my epia M9000 and my newision/lilliput 7" LCD /w TS, but the monitor is out of sync. Dunno why!

Maybe the "video" kernel parameter works only with your mobo?
Should I use "vga=0x314" instead?

TIA
barb3tta
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jbors
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Joined: 12 Nov 2004
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PostPosted: Mon Apr 04, 2005 11:23 am    Post subject: Reply with quote

I saw that updating to a latest bios and switching over to CRT output only may cure the problem.
PyCar uses regular 800x600x75 which works fine on most monitors.
I tested mine with M10000, M6000 with CRT, LCD and TV. Everything works fine. Try it out with TV or regular CRT.
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