> Sender: [EMAIL PROTECTED]
> From: Klaus Reimer <[EMAIL PROTECTED]>
> Date: Fri, 10 May 2002 20:16:16 +0200
> To: [EMAIL PROTECTED]
> Subject: [Xpert]Problems with Touchscreen on Compaq iPAQ H3600
> -----
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi,
>
> I have a problem with the current version of Xfree86 (4.2) running on an
> Compaq iPAQ H3600 handheld. I downloaded the current Xfree86 4.2 source code
> and configured it for cross-compiling the KDrive/Xfbdev server. Compilation
> works without any problems. The problem is, that the touchscreen is not
> working. I investigated this issue a little bit and I don't understand it: On
> initializiation the function KdMouseInfoAdd() is called. After this point the
> touchscreen is definitely working. But then the function MouseInit() calls
> the function KdMouseInfoDispose() and after this point the touchscreen is no
> longer working. I don't know the internals of Xfree86 so I don't know why the
> mouse (touchscreen) is first initialized and then disposed. If I disable the
> call to KdMouseInfoDispose() the touchscreen is working but Xfree86 segfaults
> on shutdown. What is the correct way to get the touchscreen working? Who can
> help me on this issue or can point me to helpfull informations?
>
> If this is the wrong list for such a question, please point me to the right
> one.
>
I don't know off hand: the last X server I built and fully tested
for the iPAQ was last August or September, before I went out for surgery.
I'm setting up to be able to build again now, but haven't yet, so it
is conceivable that there is a bug that has been introduced.
There are a number of possibilities: the kernel header files in
your cross build environment might be stale, there might be some probelm
in your configuration file, or some latent bug in XFree86.
So you should at least provide:
1) what toolchain you are using (I recommend using the CRL cross
toolchain; it is the only one I've used).
2) whether or not you updated your kernel header files in the
the cross environment.
3) your xc/config/cf/host.def file
4) what kernel you are running on your iPAQ (I recommend the
current 2.4.18 version).
Thanks,
- Jim
--
Jim Gettys
Cambridge Research Laboratory
HP Labs, Hewlett-Packard Company
[EMAIL PROTECTED]
_______________________________________________
Xpert mailing list
[EMAIL PROTECTED]
http://XFree86.Org/mailman/listinfo/xpert
