On Friday, September 6, 2013 12:40:21 PM UTC+5:30, TejAs PaTil wrote: > > Hi all, > Porting ics on ti8168. Using tsc2004 touchscreen interface. > Check cat /proc/interrupts when touch on screen GPIO tsc2004 > incremented & getevent utility for testing all devices events are > generated. > > root@android:/ # cat /proc/interrupts > 123: 0 INTC omap-iommu.0 > 179: 0 GPIO 1-0022 > 183: 2 GPIO tsc2004 > 184: 0 tca6424 Power Button > 193: 0 tca6424 LEFT button > 194: 0 tca6424 UP button > 195: 0 tca6424 RIGHT button > 196: 0 tca6424 DOWN button > > root@android:/ # > getevent > add device 1: /dev/input/event1 > name: "TSC2004 Touchscreen" > could not get driver version for /dev/input/mouse0, Not a typewriter > could not get driver version for /dev/input/mice, Not a typewriter > add device 2: /dev/input/event2 > name: "power-button" > add device 3: /dev/input/event0 > name: "gpio-keys" > /dev/input/event1: 0001 014a 00000001 > /dev/input/event1: 0003 0000 000002d5 > /dev/input/event1: 0003 0001 00000090 > /dev/input/event1: 0003 0018 00000017 > /dev/input/event1: 0000 0000 00000000 > /dev/input/event1: 0001 014a 00000000 > /dev/input/event1: 0003 0018 00000000 > /dev/input/event1: 0000 0000 00000000 > /dev/input/event1: 0001 014a 00000001 > /dev/input/event1: 0003 0018 00000015 > /dev/input/event1: 0000 0000 00000000 > /dev/input/event1: 0003 0018 00000023 > /dev/input/event1: 0000 0000 00000000 > /dev/input/event1: 0003 0000 000002d1 > /dev/input/event1: 0003 0001 00000093 > /dev/input/event1: 0003 0018 0000004e > /dev/input/event1: 0000 0000 00000000 > /dev/input/event1: 0001 014a 00000000 > /dev/input/event1: 0003 0018 00000000 > /dev/input/event1: 0000 0000 00000000 > /dev/input/event0: 0001 006c 00000001 > /dev/input/event0: 0000 0000 00000000 > /dev/input/event0: 0001 006c 00000000 > /dev/input/event0: 0000 0000 00000000 > /dev/input/event2: 0001 001c 00000001 > /dev/input/event2: 0000 0000 00000000 > /dev/input/event2: 0001 001c 00000000 > /dev/input/event2: 0000 0000 00000000 >
Use 'getevent -tl /dev/input/event1' to get a more readable output. Have you gone through the documentation provided by Google and checked that all the requirements are met? http://s.android.com/devices/tech/input/touch-devices.html -Vishveshwar > But, Touchscreen not working in android . > Error comes in logcat ANR application is not responding (ANR). > logcat :- > V/EventHub( 134): /dev/input/event1 got: t0=1785654176, t1=963600, > type=0, code=0, value=0 > V/EventHub( 134): event time 1785654176963600000, now 143303514073 > I/InputDispatcher( 134): Dropped event because the current application is > not responding and the user has started interacting with a different > applion. > > > logcat when EventHub added devices :- > W/InputManagerService( 131): Couldn't create dir.: > /data/system/inputmethod > I/EventHub( 131): New device: id=2, fd=91, path='/dev/input/event2', > name='power-button', classes=0x1, configuration='', > keyLayout='/system/usr/keylayout/power-button.kl', > keyCharacterMap='/system/usr/keychars/power-button.kcm', > builtinKeyboard=false > V/EventHub( 131): Opening device: /dev/input/event0 > D/EventHub( 131): No input device configuration file found for device > 'gpio-keys'. > W/ResourceType( 131): Failure getting entry for 0x7f060000 (t=5 e=0) in > package 0 (error -75) > I/EventHub( 131): New device: id=3, fd=101, path='/dev/input/event0', > name='gpio-keys', classes=0x1, configuration='', > keyLayout='/system/usr/keylayout/gpio-keys.kl', > keyCharacterMap='/system/usr/keychars/gpio-keys.kcm', builtinKeyboard=false > V/EventHub( 131): Reporting device opened: id=3, name=/dev/input/event0 > V/EventHub( 131): Reporting device opened: id=2, name=/dev/input/event2 > V/EventHub( 131): Reporting device opened: id=1, name=/dev/input/event1 > I/InputReader( 131): Device added: id=3, name='gpio-keys', > sources=0x00000101 > I/InputReader( 131): Device added: id=2, name='power-button', > sources=0x00000101 > I/InputReader( 131): Touch device 'TSC2004 Touchscreen' could not query > the properties of its associated display 0. The device will be inoperable > until the display size becomes available. > I/InputReader( 131): Device added: id=1, name='TSC2004 Touchscreen', > sources=0x00001002 > V/EventHub( 131): wake() called > V/EventHub( 131): awoken after wake() > I/InputReader( 131): Reconfiguring input devices. changes=0x00000004 > I/InputReader( 131): Device reconfigured: id=1, name='TSC2004 > Touchscreen', surface size is now 800x480, mode is 1 > > idc file for tsc2004 is : > root@android:/ # cat system/usr/idc/tsc2004.idc > touch.deviceType = touchScreen > touch.orientationAware = 1 > > touch.size.calibration = none > touch.orientation.calibration = none > > tsc2004 driver work in SDK . but Android application InputDispatcher gives > me error.. > any one help me what happen ?? > > > > > -- -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting --- You received this message because you are subscribed to the Google Groups "android-porting" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-porting+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
