ADHOC/replicant-frameworks_native
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87c9dbb728
replicant-frameworks_native/services/sensorservice
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Mathias Agopian 87c9dbb728 Uses 4-th order low-pass for extracting gravity. 
Most accelerometers have 8-bits accuracy so we beed to
reject 48dB in thestop-band, which requires a 4-th order
filter at the cut-off frequency we're using.

Change-Id: Ic00421d38d751641f86b1f3ad7663e6b44a91198
2012-06-27 17:07:54 -07:00
..
tests improve sensorservice dumpsys and increase the max sensor rate to 1 ms (1000Hz) 2012-06-27 17:07:54 -07:00
Android.mk Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
GravitySensor.cpp Uses 4-th order low-pass for extracting gravity. 2012-06-27 17:07:54 -07:00
GravitySensor.h Uses 4-th order low-pass for extracting gravity. 2012-06-27 17:07:54 -07:00
LinearAccelerationSensor.cpp Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
LinearAccelerationSensor.h Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
RotationVectorSensor.cpp allow rotation-vector to have 4 components 2012-06-27 17:07:54 -07:00
RotationVectorSensor.h Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
SecondOrderLowPassFilter.cpp Uses 4-th order low-pass for extracting gravity. 2012-06-27 17:07:54 -07:00
SecondOrderLowPassFilter.h Uses 4-th order low-pass for extracting gravity. 2012-06-27 17:07:54 -07:00
SensorDevice.cpp Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
SensorDevice.h Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
SensorInterface.cpp Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
SensorInterface.h Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
SensorService.cpp Add support for virtual sensors. 2012-06-27 17:07:54 -07:00
SensorService.h Add support for virtual sensors. 2012-06-27 17:07:54 -07:00