On Wed, Nov 17, 2010 at 09:34:49AM +0800, Leo wrote: > I prepare to port Meego(Linux based) to my devkit8000, follow the porting > guide > http://wiki.meego.com/ARM/Meego_on_B...d_from_scratch<http://wiki.meego.com/ARM/Meego_on_Beagleboard_from_scratch> > everything seems ok: show the home screen, launch the application, > But there's problem about touch screen. Meego can not recognize my behavior. > I'm not sure it's related with Xorg or driver. Here is my Xorg log: > > 59.837] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/i) > [ 59.837] (**) ADS7846 Touchscreen: Applying InputClass "default" > [ 59.841] (**) ADS7846 Touchscreen: Applying InputClass "evdev touchscreen " > [ 59.842] (**) ADS7846 Touchscreen: always reports core events > [ 59.842] (**) ADS7846 Touchscreen: Device: "/dev/input/event3" > [ 59.842] (--) ADS7846 Touchscreen: Found absolute axes > [ 59.842] (--) ADS7846 Touchscreen: Found x and y absolute axes > [ 59.842] (--) ADS7846 Touchscreen: Found absolute touchscreen > [ 59.843] (II) ADS7846 Touchscreen: Configuring as touchscreen > [ 59.843] (**) ADS7846 Touchscreen: YAxisMapping: buttons 4 and 5 > [ 59.843] (**) ADS7846 Touchscreen: EmulateWheelButton: 4, EmulateWheelIner0 > [ 59.845] (II) XINPUT: Adding extended input device "ADS7846 Touchscreen" () > [ 59.851] (II) ADS7846 Touchscreen: initialized for absolute axes. > [ 59.854] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/i) > [ 59.854] (**) ADS7846 Touchscreen: Applying InputClass "default" > [ 59.855] (**) ADS7846 Touchscreen: always reports core events > [ 59.855] (**) ADS7846 Touchscreen: Device: "/dev/input/mouse0" > [ 59.855] (EE) ioctl EVIOCGNAME failed: Inappropriate ioctl for device > [ 59.856] (II) UnloadModule: "evdev" > [ 59.856] (EE) PreInit returned NULL for "ADS7846 Touchscreen" > [ 60.102] (NI) OMAPFBSaveScreen: Dim backlight? > > who has the experience about these kind of problem, pls talk to me! > thanks very much
does it work at all? do you see events come out of the device when you run evtest against it? as for the error message: http://who-t.blogspot.com/2010/11/how-to-ignore-configuration-errors.html Cheers, Peter _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
