Hi Dan.
For distance event point of view the below are observations
in my driver:
-----------------
input_set_abs_params(input_dev, ABS_DISTANCE, 0, 1, 0, 0);.
in my HAL:
----------------
I am setting distance as follows
#define PROXIMTY_THRESHOLD 9.0f
float indexValue (size_t index) {
return index * PROXIMITY_THRESHOLD;
}
pending_event.distance = indexValue(event->value);
Is there any problem with index calculation in indexValue()? or
PROXIMTY_THRESHOLD value is improper?
Please let me tell me know if you have any inputs.
Jagan.
On Wed, Apr 20, 2011 at 9:24 PM, mike digioia <mpd...@gmail.com> wrote:
> I think he is saying to check to see that your JNI and app handle the
> binary type if you use Binary Attributes in the driver
>
> On Wed, Apr 20, 2011 at 8:50 AM, jagan <402ja...@gmail.com> wrote:
>
>> Hi Dan,
>>
>> I didn't get you what you explain.
>>
>> Could you please Elaborate.
>>
>> Jagan.
>>
>>
>> On Wed, Apr 20, 2011 at 8:11 PM, DanM <murpd...@gmail.com> wrote:
>>
>>> More then likely when you plugged in your USB cable it caused the
>>> battery to start charging which will wake up the device.
>>>
>>> If you report a binary from the prox sensor make sure the sensor HAL
>>> converts this to millimeters.
>>>
>>> Dan
>>>
>>> On Apr 19, 3:29 pm, jagan <402ja...@gmail.com> wrote:
>>> > Hi.
>>> >
>>> > With a reff. of device/htc/passion-common/
>>> > I am able to port p-sensor on my device.
>>> >
>>> > I am testing with calling my device to another device, after receiving
>>> i put
>>> > my device into my ear.
>>> > screen is OFF, while removing screen ON.. upto here ok.
>>> >
>>> > when i do the same thing in multiple times, at one instance while i am
>>> > putting my device into my ear,
>>> > it's going OFF, while removing it's screen is not turn back to ON.
>>> > but when i connect my usb cable, it's turn ON.
>>> >
>>> > What is the relation between p-sensor vs USB here.?
>>> >
>>> > I am changing my p-sensor driver that supports input subsystem by
>>> setting
>>> > params as
>>> > input_set_abs_params(input_dev, ABS_DISTANCE, 0, 1, 0, 0);.
>>> >
>>> > Is the above setting is correct for Proximity Sensor?
>>> >
>>> > Please correct me if any thing i am setting wrong.
>>> >
>>> > Please let me know if any inputs on this issue.?
>>> >
>>> > Thanks,
>>> > Jagan
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> > On Mon, Apr 18, 2011 at 6:40 PM, jagan <402ja...@gmail.com> wrote:
>>> > > Hi.
>>> >
>>> > > As the newly added sensor framework layer in GB.
>>> >
>>> > > we may need to change you HAL.
>>> >
>>> > > For reff. HAL see device/htc/passion-common/
>>> > > libsensors
>>> >
>>> > > Jagan.
>>> >
>>> > > On Mon, Apr 18, 2011 at 6:04 PM, Aditya <
>>> aditya.s.mukher...@gmail.com>wrote:
>>> >
>>> > >> Dan,
>>> > >> I had the exact same problem, and my HAL (Hardware Access Layer)
>>> was had
>>> > >> a different name. Took me a while to figure it out. It would be a
>>> good idea
>>> > >> to submit in the the exceptions for this.
>>> > >> -Aditya
>>> >
>>> > >> On Sun, Apr 17, 2011 at 9:39 AM, DanM <murpd...@gmail.com> wrote:
>>> >
>>> > >>> I assume you are checking the logcat log and not the kernel log?
>>> >
>>> > >>> If you are checking logcat and don't see that your HAL is started
>>> make
>>> > >>> sure your sensor HAL .so has the correct name
>>> > >>> or else Android will not find the HAL and load it
>>> >
>>> > >>> Dan
>>> >
>>> > >>> On Apr 16, 8:40 am, jagan <402ja...@gmail.com> wrote:
>>> > >>> > I got the sensor boot logs for drivers,
>>> > >>> > but while testing any sensor i didn't get any logs from HAL.
>>> >
>>> > >>> > Jagan
>>> >
>>> > >>> > On Sat, Apr 16, 2011 at 5:15 PM, DanM <murpd...@gmail.com>
>>> wrote:
>>> > >>> > > Is your sensor library being loaded at boot?
>>> >
>>> > >>> > > Maybe put some log messages in your HAL and first verify that
>>> the
>>> > >>> > > sensor library initialized.
>>> > >>> > > Are you sure that the drivers are producing data?
>>> >
>>> > >>> > > Dan
>>> >
>>> > >>> > > On Apr 15, 11:53 pm, Luo Chunbo <lu...@paragonfmc.com> wrote:
>>> > >>> > > > There framework for sensors are changed in Gingerbread.
>>> >
>>> > >>> > > > And and think you can refer
>>> device/htc/passion-common/libsensors
>>> > >>> > > > or device/samsung/crespo/libsensors
>>> >
>>> > >>> > > > There are some sample code of sensors in these directories.
>>> >
>>> > >>> > > > Thanks
>>> > >>> > > > Chunbo
>>> >
>>> > >>> > > > On 04/15/2011 08:43 PM, jagan wrote:
>>> >
>>> > >>> > > > > Hi All,
>>> >
>>> > >>> > > > > I am upgrading my android device[with qualcomm chipset]
>>> into
>>> > >>> > > > > Gingerbread.
>>> >
>>> > >>> > > > > I am facing a problem with All my sensors are not working
>>> on
>>> > >>> device.
>>> >
>>> > >>> > > > > I ported:
>>> > >>> > > > > -----------
>>> > >>> > > > > => sensor drivers in kernel [i got the boot up sensor init
>>> logs]
>>> > >>> > > > > => my HAL sensor daemon [having all sensor operations from
>>> user
>>> > >>> space
>>> > >>> > > > > to call driver code]
>>> >
>>> > >>> > > > > With the above changes my sensors are not working.
>>> >
>>> > >>> > > > > As per my analysis there is a new sensorservice layer is
>>> added in
>>> > >>> > > > > Gingerbread.
>>> >
>>> > >>> > > > > Is there any way to change my HAL, to support new
>>> sensorservice
>>> > >>> added
>>> > >>> > > > > by GB.
>>> >
>>> > >>> > > > > Please tell me any one how to add my sensor HAL to
>>> Gingerbread.
>>> >
>>> > >>> > > > > Thank you.
>>> > >>> > > > > Jagan
>>> >
>>> > >>> > > --
>>> > >>> > > unsubscribe: android-kernel+unsubscr...@googlegroups.com
>>> > >>> > > website:http://groups.google.com/group/android-kernel
>>> >
>>> > >>> --
>>> > >>> unsubscribe: android-kernel+unsubscr...@googlegroups.com
>>> > >>> website:http://groups.google.com/group/android-kernel
>>> >
>>> > >> --
>>> > >> Aditya Mukherjee
>>> > >> Rutgers University
>>> > >> Department Of Computer Science
>>> >
>>> > >> --
>>> > >> unsubscribe: android-kernel+unsubscr...@googlegroups.com
>>> > >> website:http://groups.google.com/group/android-kernel
>>>
>>> --
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>>>
>>
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>
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