Re: Re: x50v touchscreen questions

I booted with newly posted files. Here is what I have noticed:\

As you have stated the top tabs now can be all clicked on. Its much
better that the old way. So I selected system that OPIE touch-screen
calibrate. I noticed that this was bit different that the calibration
on the initial setup. I followed the instructions but it just keep
going around and around. I was wondering if someone else can try this
calibration within the OPIE. My eye site is bad and with this
resolution its hard for me to follow.

let us know if you test this,

nick

Michael Cutler wrote:

> For others wishing to try out the new touchscreen stuff, I've updated
> my release with JeDi's new fix ;)
>
> http://blog.lobstertechnology.com/dell-axim-x50v-linux/20060118/x50v-linux.tar.bz2
>
>
>
> Regards,
>
> --
> Michael Cutler . o O (
> http://blog.lobstertechnology.com/ )
> PGP:
> 0xC3ABA735
>
>
>
> Quoting JeDi <jeroen.dierckx_at_gmail.com>:
>
>> On 1/17/06, JeDi <jeroen.dierckx_at_gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I'm looking in the touchscreen driver source
>>> (arch/arm/mach-pxa/h4000/h4000_ts.c), and I would realy want to know
>>> what the different numbers are in the following lines (repeated a
>>> couple of times in the source). I think Fisherss will be the only one
>>> that can answer though :-)
>>>
>>> x_new1 = 240-((x - 141)*800/3662)+20;
>>>
>>> I'm guessing that 240 is the horizontal resolution, so I'm trying to
>>> put 480 there to make it work on x50v, but my guess is that some of
>>> the other numbers have to do with the resolution too. I'll try to just
>>> do the values * 2 too (add a line x_new1 *= 2;).
>>
>>
>> I tried this, deleted the etc/pointercal in the rootfs image for
>> recalibration, and now I can actually click all tabs on top of the
>> OPIE screen. But there seems to be a rather big error, is that normal?
>> How is the behaviour on x50? I don't have time now to experiment
>> further, the other x50v guys will hopefully experiment with this too.
>>
>> Greetz,
>> JeDi
>> --
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>>
>
>
>
Received on Wed Jan 18 2006 - 17:44:28 EST