Hi, I'm using a new eGalax touchscreen on our own android version running on a beagleboard-xM.
I got the driver working and the screen is registered by android: I/EventHub( 2098): Opening device: /dev/input/touchscreen0 > V/EventHub( 2098): Getting keys... > V/EventHub( 2098): Getting absolute controllers... > V/EventHub( 2098): multi-touch controller detected... > I/EventHub( 2098): New device: path=/dev/input/touchscreen0 > name=eGalaxTouch Virtual Device for Multi id=0x20001 (of 0x2) index=2 fd=79 > classes=0x14 > V/EventHub( 2098): Adding device /dev/input/touchscreen0 0x1ee6178 at 2, > id = 1, classes = 0x14 > I/EventHub( 2098): Opening device: /dev/input/event4 > V/EventHub( 2098): Getting keys... > V/EventHub( 2098): Getting absolute controllers... > V/EventHub( 2098): multi-touch controller detected... > I/EventHub( 2098): New device: path=/dev/input/event4 name=eGalaxTouch > Virtual Device for Multi id=0x10002 (of 0x3) index=3 fd=80 classes=0x14 > V/EventHub( 2098): Adding device /dev/input/event4 0x1ee6d40 at 3, id = 2, > classes = 0x14 ... V/EventHub( 2098): Reporting device opened: id=0x10002, > name=/dev/input/event4 > D/InputReader( 2098): Input event: device=0x10002 type=0x10000000 > scancode=0 keycode=0 value=0 > I/InputReader( 2098): Device added: id=0x10002, name=eGalaxTouch Virtual > Device for Multi, sources=00001002 > V/EventHub( 2098): Reporting device opened: id=0x20001, > name=/dev/input/touchscreen0 > D/InputReader( 2098): Input event: device=0x20001 type=0x10000000 > scancode=0 keycode=0 value=0 > I/InputReader( 2098): Device added: id=0x20001, name=eGalaxTouch Virtual > Device for Multi, sources=00001002 /proc/bus/input/devices contains these entries (which are correct according to the guide from EETI I: Bus=0003 Vendor=0eef Product=7458 Version=0210 > N: Name="eGalax Inc. eGalaxTouch EXC7200-7458" > P: Phys=usb-ehci-omap.0-2.3/input0 > S: > Sysfs=/devices/platform/ehci-omap.0/usb1/1-2/1-2.3/1-2.3:1.0/input/input2 > U: Uniq= > H: Handlers= > B: EV=1b > B: KEY=421 0 30001 0 0 0 0 0 0 0 0 > B: ABS=100 3f > B: MSC=10 > I: Bus=0006 Vendor=0eef Product=0020 Version=0001 > N: Name="eGalaxTouch Virtual Device for Multi" > P: Phys= > S: Sysfs=/devices/virtual/input/input5 > U: Uniq= > H: Handlers=event4 > B: EV=b > B: KEY=400 0 0 0 0 0 0 0 0 0 0 > B: ABS=6608000 1000003 > I: Bus=0006 Vendor=0eef Product=0010 Version=0001 > N: Name="eGalaxTouch Virtual Device for Single" > P: Phys= > S: Sysfs=/devices/virtual/input/input6 > U: Uniq= > H: Handlers=event5 > B: EV=b > B: KEY=30000 0 0 0 0 0 0 0 0 > B: ABS=3 I also created a basic idc file: device.internal = 1 > touch.deviceType = touchScreen When I touch the screen logcat outputs tons of these: D/InputReader( 2098): Input event: device=0x10002 type=0x3 scancode=0 > keycode=0 value=1629 > V/EventHub( 2098): /dev/input/touchscreen0 got: t0=150, t1=178436, type=3, > code=1, v=1798 > D/InputReader( 2098): Input event: device=0x10001 type=0x3 scancode=1 > keycode=1 value=1798 > V/EventHub( 2098): /dev/input/event4 got: t0=150, t1=178436, type=3, > code=1, v=1798 > D/InputReader( 2098): Input event: device=0x10002 type=0x3 scancode=1 > keycode=1 value=1798 > V/EventHub( 2098): /dev/input/touchscreen0 got: t0=150, t1=178741, type=0, > code=0, v=0 > D/InputReader( 2098): Input event: device=0x10001 type=0x0 scancode=0 > keycode=0 value=0 > V/EventHub( 2098): /dev/input/event4 got: t0=150, t1=178741, type=0, > code=0, v=0 > D/InputReader( 2098): Input event: device=0x10002 type=0x0 scancode=0 > keycode=0 value=0 > V/EventHub( 2098): /dev/input/touchscreen0 got: t0=150, t1=183868, type=3, > code=54, v=1797 > D/InputReader( 2098): Input event: device=0x10001 type=0x3 scancode=54 > keycode=54 value=1797 > V/EventHub( 2098): /dev/input/event4 got: t0=150, t1=183868, type=3, > code=54, v=1797 > D/InputReader( 2098): Input event: device=0x10002 type=0x3 scancode=54 > keycode=54 value=1797 > V/EventHub( 2098): /dev/input/touchscreen0 got: t0=150, t1=184448, type=3, > code=1, v=1797 > D/InputReader( 2098): Input event: device=0x10001 type=0x3 scancode=1 > keycode=1 value=1797 > V/EventHub( 2098): /dev/input/event4 got: t0=150, t1=184448, type=3, > code=1, v=1797 > D/InputReader( 2098): Input event: device=0x10002 type=0x3 scancode=1 > keycode=1 value=1797 > V/EventHub( 2098): /dev/input/touchscreen0 got: t0=150, t1=184753, type=0, > code=0, v=0 > D/InputReader( 2098): Input event: device=0x10001 type=0x0 scancode=0 > keycode=0 value=0 > V/EventHub( 2098): /dev/input/event4 got: t0=150, t1=184753, type=0, > code=0, v=0 > D/InputReader( 2098): Input event: device=0x10002 type=0x0 scancode=0 > keycode=0 value=0 > V/EventHub( 2098): /dev/input/touchscreen0 got: t0=150, t1=186370, type=3, > code=57, v=-1 > D/InputReader( 2098): Input event: device=0x10001 type=0x3 scancode=57 > keycode=57 value=-1 > V/EventHub( 2098): /dev/input/event4 got: t0=150, t1=186370, type=3, > code=57, v=-1 > D/InputReader( 2098): Input event: device=0x10002 type=0x3 scancode=57 > keycode=57 value=-1 > V/EventHub( 2098): /dev/input/touchscreen0 got: t0=150, t1=186767, type=3, > code=58, v=0 > D/InputReader( 2098): Input event: device=0x10001 type=0x3 scancode=58 > keycode=58 value=0 > V/EventHub( 2098): /dev/input/event4 got: t0=150, t1=186767, type=3, > code=58, v=0 > D/InputReader( 2098): Input event: device=0x10002 type=0x3 scancode=58 > keycode=58 value=0 Sometimes there are this messages in between: V/EventHub( 2098): /dev/input/touchscreen0 got: t0=150, t1=187103, type=1, > code=330, v=0 > V/EventHub( 2098): iev.code=330 keyCode=0 flags=0x00000000 err=-19 > D/InputReader( 2098): Input event: device=0x10001 type=0x1 scancode=330 > keycode=0 value=0 > V/EventHub( 2098): /dev/input/event4 got: t0=150, t1=187103, type=1, > code=330, v=0 > V/EventHub( 2098): iev.code=330 keyCode=0 flags=0x00000000 err=-19 This seems all fine to me (but I am no linux pro), so I wonder why Android is not responding to the touch inputs. The Pointer Location app from the dev tools also shows no reaction. Does anybody have an idea whats wrong here? -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
