nanogui: Problem with touch screen
Subject:
Problem with touchscreen
From:
"Robert S. Grimes" ####@####.####
Date:
13 Apr 2009 01:39:35 -0000
Message-Id: <1239586772.6169.34.camel@rsg.dvrdns.org>
Hi,
I'm working with a board derived from the Freescale/LogicPD mcf5329
evaluation board, and using the microwindows-0.90 package which is
included in ltib-cf_nommu-20081215 from Freescale's web site. In
addition to an earlier post regarding flicker, I'm also not getting the
touchscreen to work quite like I would expect. Again, with the
launcher.sh demo app, I'm guessing that tapping on one of the icons
would bring up the associated demo app; of course, that doesn't happen.
However, when the screensaver takes over, when I then tap the screen,
the screensaver is terminated, and the normal display is redrawn. So it
seems the touchscreen driver is working to some level, but perhaps it is
mis-configured in some way. I know for sure that the Horizontal and
Vertical resolutions are set to 320 and 240 respectively, as is my LCD -
this is the correct configuration for my display.
Any ideas on what to check, or where to look? I'm a bit stumped on
this, I'm afraid...
Thanks,
-Bob
