| 7ffaa7c60d51cc0eb731158de2ac3df9c50cc0b4 |
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22-Jul-2013 |
Mathias Agopian <mathias@google.com> |
move services executables sources in their respective src folder
Change-Id: Ic65434a26c7fed1699abf0851fec6faa40e09c0c
/frameworks/native/services/sensorservice/Android.mk
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| b6df7d0e4c2117ca476662bd52b6745b3d8a305f |
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09-May-2013 |
Mathias Agopian <mathias@google.com> |
make all libsurfaceflinger and libsensorservice symbols's visibility hidden
we only export the main entry-point.
this saves about 150KB.
Change-Id: I55eb2b6705386fdfa43860deb62f9cdd2a0982aa
/frameworks/native/services/sensorservice/Android.mk
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| 4342fdf14ffb792a36c1de25ad14b745df628da2 |
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09-Apr-2013 |
Jaikumar Ganesh <jaikumar@google.com> |
Sensor changes.
1. Some sensors can wake up the AP. Add wakelocks.
2. Handle backward compatibility for rotation vector
heading accuracy.
3. Cleanup auto disabled sensors.
4. Fix race condition between enable and dispatch.
Change-Id: I39dddf12e208d83cd288201986ee994312555820
/frameworks/native/services/sensorservice/Android.mk
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| 8a0cb4ee0b6c351de82987efb472fa38dfaf608a |
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10-Apr-2013 |
Ying Wang <wangying@google.com> |
Add liblog
Bug: 8580410
Change-Id: I2ca4fa00dde0b574df3619134836bcb9315bd506
/frameworks/native/services/sensorservice/Android.mk
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| 787ac1b388f144f5e6dd38f8b807866a5256dafc |
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19-Sep-2012 |
Mathias Agopian <mathias@google.com> |
improve sensor battery usage tracking
until now we were tracking when a sensors was
physically enabled or disabled and we were reporting
that to the BattaryService.
this wasn incorrect because we could have several different
apps enabling the same sensor, so the accounting by the
battery service would be incorrect in that case (depending
on the order in which these apps disabled said sensor).
BatteryService tracks sensors per uid, however SensorService
does this per binder connection, so we could have several
binder connections for the same uid, to solve this we keep
a list of sensor/uid -> count, which is the bulk of this
change.
Bug: 6661604
Change-Id: I561c198c42ba1736a8671bdacda4c76d72b9dd6f
/frameworks/native/services/sensorservice/Android.mk
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| 0be7a26220f786c068d6f5488d89ea4937c1df51 |
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12-Jul-2011 |
Jeff Brown <jeffbrown@google.com> |
Remove the simulator target from all makefiles. Bug: 5010576
Change-Id: I04d722f258951a3078fe07899f5bbe8aac02a8e8
/frameworks/native/services/sensorservice/Android.mk
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| 3301542828febc768e1df42892cfac4992c35474 |
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28-May-2011 |
Mathias Agopian <mathias@google.com> |
use quaternions instead of MRPs
also use correct time propagation equation
disable the fused sensors when gyro is not present since
they were unusable in practice.
Change-Id: Iad797425784e67dc6c5690e97c71c583418cc5b5
/frameworks/native/services/sensorservice/Android.mk
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| 984826cc158193e61e3a00359ef4f6699c7d748a |
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18-May-2011 |
Mathias Agopian <mathias@google.com> |
9-axis sensor fusion with Kalman filter
Add support for 9-axis gravity and linear-acceleration sensors
virtual orientation sensor using 9-axis fusion
Change-Id: I6717539373fce781c10e97b6fa59f68a831a592f
/frameworks/native/services/sensorservice/Android.mk
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| b1c14906ba87420d3a02e311ea65df1f03f7a3f9 |
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14-Mar-2011 |
Iliyan Malchev <malchev@google.com> |
frameworks/base: remove LOCAL_PRELINK_MODULE
Change-Id: I54dd62ebef47e7690afa5a858f3cad941b135481
Signed-off-by: Iliyan Malchev <malchev@google.com>
/frameworks/native/services/sensorservice/Android.mk
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| f001c92436b4a66eb7687286325ced7f10c9f917 |
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12-Nov-2010 |
Mathias Agopian <mathias@google.com> |
Add support for virtual sensors.
Rework sensorservice to allow "virtual sensors", that is
sensors that report a synthetized value based on real sensors.
the main change to sensorservice is around managing which real
sensor need to be activated and which rate to use.
The logic for all this has been moved into SensorDevice, which
essentially wraps the sensor HAL but adds two features to it:
- it keeps track of which sensors need to be activated
- it keeps track of what rate needs to be used
For this purpose an "identity" is associated with each real sensor
activation, so we can track them.
On start-up we check for gravity, linear-acceleration and
rotation-vector sensors, if they're not present in the HAL, we
synthetize them in sensor-service.
Change-Id: I841db2c1b37ef127ed571efa21732ecc5adf1800
/frameworks/native/services/sensorservice/Android.mk
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| fc32881fcc68640d008c7515cdd1bcd866f72cd5 |
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15-Jul-2010 |
Mathias Agopian <mathias@google.com> |
new SensorService
remove old sensor service and implement SensorManager
on top of the new (native) SensorManger API.
Change-Id: Iddb77d498755da3e11646473a44d651f12f40281
/frameworks/native/services/sensorservice/Android.mk
|