Re: gpe partially working

Hello,

> On Wed, 2004-04-14 at 16:08, Alain2210 wrote:
> > I have a small problem in calibration since the transformation
> > ycal=y*yscale/256+ytrans
> > is not sufficient I have to had a coef*x
> > I'm working on this. But now one can use gpe.
>
> If I were you, I wouldn't spend too much time tweaking the calibration
> code in tsdev. It would be better to install a tslib-enabled xserver
> and let tslib handle the transformation matrix for calibration.

Thanks for you answer.

Where can I found a tslib-enabled xserver ? Does Xfbdev is compatible ?

I have not spend too much time for the calibration so I got :
xcal = 91x/256 - 61
and
ycal = 548 - 160 y/256 - 31x/256 + 8 xy/(256*256)

It is clearly not optimal but I is quite working.

Moreover at
http://alain2210.free.fr
are the files I use (zImage,initrd etc) and a file of explanation (not clear
actually).

A lot of applications are working in gpe. But I did not succeed in using a
virtual keyboard
for typing some text.

Sincerely,

Alain
Received on Wed Apr 14 2004 - 23:34:18 EDT