Commit Graph

5 Commits

Author SHA1 Message Date
Wyatt Riley
2525d9e579 Setting clock flags for GPS clock
Full bias nanosecond flag is now set correctly for
legacy GpsData (vs. modern GnssData) implementations
of gps.h measurements, going through default GNSS
HAL implementation.

Change-Id: Iec8f03994b6d9e509221e1323b54dc997319fccc
Fixes: 64482271
Test: Before/after on device with GnssLogger
2017-08-25 07:02:58 -07:00
Hridya Valsaraju
e020ce28f2 Return existing interfaces for repeated getExtension calls
Also, reset static state in destructors of interfaces.

Until now, new interfaces were being created for each repeated
getExtension() call to the Gnss interface. This was causing
asserts to fail which were checking for multiple
simultaneous instances of these interfaces.

Death notifications should still required to be created for all
interfaces including callback interfaces.

Bug: 35391416
Test: Verified that Maps still work after forcing a system_server
crash.

Change-Id: I8ce0888016637a3d9b62db5619a3c8c569262c0d
2017-02-21 07:51:20 -08:00
gomo
c3d9278327 GNSS O Features according to go/o-gps-hal
Added "Tow Known" as a possible gnss measurement state. As well added Automatic Gain Control (AGC)
to allow jammer detection. Also added the GNSS carrier frequeny to SV status. Also adedd vertical
GPS position uncertainty, speed uncertainty and bearing uncertainty. Also propagate locaton new
fields to geofence engine.
Test: Existing unit tests still pass.

Change-Id: I26784a17e82c044002395e1929f8862cc9de63cb
2017-01-15 17:37:56 -08:00
Yifan Hong
7037fdbf94 Use bitfield type in GNSS HAL.
Test: mma

Change-Id: I92acf537a489fb06d942d3aa19ec9f40ffe26c23
2017-01-11 08:52:00 -08:00
Hridya Valsaraju
29dc1e0c72 Default implementation Gnss HAL
Test: On Angler, GPS location available on Maps. All interfaces other
than AGnssRil, AGnssNavigationMessage and GnssNi are functionally tested. AGnssRil and
AGnssNavigationMessage are not implemented by conventional GPS HALs in Google devices that would be
upgrading to O.

Bug:31974439

Change-Id: I66225225ed79bc1735d6dd27954b1f9f69ffc557
2016-12-01 13:53:44 -08:00