Hi Justin, just check the touchscreen events with "getevent" command, this will show cross ponding values for touchscreen events and key pressed events.
Yes, X and Y coordinates are inverted in i.MX31 board, solve that problem by subtracting 1000 from X coordinate values obtained , this will solve u r problem. Thanks, Rajesh N On Wed, Mar 18, 2009 at 3:35 PM, Justin <[email protected]> wrote: > > Hail to all experts, > > I'm trying to get the touch screen working on IMX31 3 stack boards. At > "kernel/drivers/input/touchscreen/mxc_ts.c" placed printf to test the > touchscreen respond/coordinate input. > > Well I notice the output x-coor is inverted, everything else looks > fine. > Kernel is reading the input, but not the Android OS. > > I tried the suggestion of: > > http://groups.google.com/group/android-porting/browse_thread/thread/c6db7f339164dafa/3963e322a65ad5e6?lnk=gst&q=Touchscreen#3963e322a65ad5e6 > > I sees logcat: "D/InputManagerService( 1655): hide the small icon for > the input method" on the 1st time I touched the screen. After that > there isnt any event nor logcat output on the screen touch. > > Can anyone please give me some clue? > > Thank you. > > Best Regards, > Justin > > > -- Best Regards, Rajesh N --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [email protected] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
