drgreen/android_frameworks_base
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4 Commits

Author SHA1 Message Date
Steve Block
5baa3a62a9 Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE 
See https://android-git.corp.google.com/g/156016

Bug: 5449033
Change-Id: I4c4e33bb9df3e39e11cd985e193e6fbab4635298
 2012-01-03 22:38:27 +00:00
Mathias Agopian
29c176f043 sensorservice: be more robust when there are no sensor h/w 
Bug: 5030108
Change-Id: I45b85b3c492b9268cb0ae44d2e5fc8c708b6e66e
 2011-07-14 16:39:46 -07:00
Mathias Agopian
6043e5329c 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
 2011-06-02 21:11:50 -07:00
Mathias Agopian
73e0bc805a 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
 2011-05-27 17:04:55 -07:00