For a brief period, the touchscreen was being recognized. In the
tsc2005.c file I added the following lines :
static int __devinit tsc2005_ts_init(struct tsc2005 *ts,
struct tsc2005_platform_data
*pdata)
...
// set_bit(EV_ABS, idev->evbit);
// set_bit(ABS_X, idev->absbit);
// set_bit(ABS_Y, idev->absbit);
set_bit(EV_KEY, idev->evbit);
set_bit(BTN_TOUCH, idev->keybit);
// bitmap_fill(idev->keybit, KEY_MAX);
// bitmap_fill(idev->relbit, REL_MAX);
bitmap_fill(idev->absbit, ABS_MAX);
This worked and then it stopped...I did not change anything.
Any ideas?
On May 12, 2:56 pm, karthik poduval <karthik.podu...@gmail.com> wrote:
> I think its called event.c++ (not sure though) somewhere in the Android
> code. On way to find out would be to grep on /dev/input/ and looks through
> search results for source code that opens these nodes.
>
> Regards,
> Karthik Poduval
>
>
>
> On Wed, May 12, 2010 at 1:02 PM, bridgette <tbridge...@yahoo.com> wrote:
> > Thanks...the driver is being registered. What is the middleware
> > process that reads these events and passes them to the Android
> > Framework?
>
> > On May 12, 11:40 am, karthik poduval <karthik.podu...@gmail.com>
> > wrote:
> > > Check if there is a registration with input dev subsystem in the driver
> > and
> > > see if its passed or failed. There also should be a middle ware process
> > to
> > > read these events from the input dev and pass them to the Android
> > framework.
> > > Check if this process is running.
>
> > > --
> > > Regards,
> > > Karthik Poduval
>
> > > On Wed, May 12, 2010 at 11:12 AM, bridgette <tbridge...@yahoo.com>
> > wrote:
> > > > I am using the tsc2005 driver but it is not being recognized. Any
> > > > suggestions on how to test?
>
> > > > I have printk statements throughout that indicate that it is being
> > > > initialized but I'd like to test to what happens when I touch the
> > > > screen and if it is atleast recognizing it.
>
> > > > Thanks.
>
> > > > --
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>
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>
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> --
> Regards,
> Karthik Poduval
>
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