The used-in-fix mask is only keeping track
of GPS SVs, so add a used-in-fix mask for
GlONASS SVs and BDS SVs as well to avoid
NMEA generation issues
CRs-fixed: 826152
Change-Id: I33862cf8d40db1d667179ef68d18703edc359843
Defined PLA functions to enable gps libraries to call
platform-dependent library calls transparantly. Removed
fake files and replaced the fake function with defined
PLA functions.
CRs-fixed: 605817
Change-Id: I677f658001329a10ef9b49bd963631a83fb4c85f
According to Android API standard, it should be only the
horizontal speed. Therefore, the speed should be reported
in 2D rather than 3D.
Change-Id: Ie42aa350637b56394869bac0af0207a5aceeede6
CRs-fixed: 745419
GPS_LOCK is defined as a bit mask in the higher layer
defined in gps.conf. GPS HAL reads from gps.conf, yet
this can be reconfigured by gps.h defined new API to
a different value. The current value will be used at
cleanup() time, to optionally lock gps modem to the
configured mode.
This changs also sets SUPL URL to NULL if hostname
comes with set_server() API is a NULL string.
Also optimized configuration_update() implementation
so that no all items will go through the reconfigu
scan.
Also added SUPL_MODE as a parameter in gps.conf which
can be uncommented to over-write the value from config.xml.
This can be used for testing purposes
Bug: 16131208
Bug: 17288144
CRs-fixed: 736966
Change-Id: I12a89b12ff82b6efd7b5567d2fcd6a7e79414c71
Removed makefile dependency to AndrodRuntime; Renamed
library to be loaded from liblocation to libizat_core;
Made some class private access to protected for the
needs of inheritance; piggy bagged some optimizations.
Change-Id: Id7e3127baa1833cbad7739f50808941c733b87f2
(cherry picked from commit c039ceaec84b25573d710b31831c9b06d4f3d1c6)
Changes can be highlighted with below summary:
* Split the original LocApiAdapter to LocAdapter and LocApi.
Now different adapter implementations can flexibly connect
to different LocApi;
* LocApi continues to abstract the API binding to RPC or QMI;
* MsgTask which creates and owns a msg Q and a thread, and it
define a LocMsg base msg class. The handler pulls a msg out
of the Q and calls its proc() method. This makes it possible
for msg sender to keep the data in the msg encapsulated, as
it no longer requires a central msg handler who must under-
stand all data format. This used to be where all the compile
time dependencies are tangled together;
* Added Context to bundle MsgTask and LocApi;
* Added LocDualContext specifically for the FLP Location Hal
architecture requirement;
* Placed all the base classes of the above in loc_core folder
/ loc_core namespace / libloc_core.so, so other libraries
can easily use derive from here without having to pull in
the loc_eng implementation, which is a large library to
include or link to;
Change-Id: I40abfba96dea76757c98530c1f5e076b34ba4ac7
GPS-enable gets too heavy at powerup, when loc_init is
synchronous, where loc goes to get the hardware handle
if AP init happens faster than the GPS hardware. The
loc init calling thread is from Android framework, and
it locks a mutex that in turn could lock up system server
main thread upon race conditions.
The second half of loc init, i.e. the reinit, is now moved
to loc worker thread. This should help release some of the
powerup timing pressure on the framework threads.
Added a message just for asynchrous Loc Init so as to execute
init specifically.
Change-Id: I369e461ca4ca61cea3a9729c84d24af4ffa8e51d
CRs-fixed: 472843
In order to prevent the issue where the xtra server url
that stored in gps.conf is incorrect (like xtra.bin instead
of xtra2.bin) for a particular modem, I've made this change
so that the xtra server url can be queried through loc api.
CRs-fixed: 366599
Change-Id: If65de98d837f068fd61a235cbf1104026246e5a9
Moving these features out of afw allows these
features to still work on platforms that do not
allow changes to afw and it also gives us more
control.
Change-Id: I6923b302f93222dc10189c3a6a7b6ba2ec1a3378
GPS-enable gets too heavy at powerup, when loc_init is
synchronous, where loc goes to get the hardware handle
if AP init happens faster than the GPS hardware. The
loc init calling thread is from Android framework, and
it locks a mutex that in turn could lock up system server
main thread upon race conditions.
The second half of loc init, i.e. the reinit, is now moved
to loc worker thread. This should help release some of the
powerup timing pressure on the framework threads.
Add a message just for asynchrous Loc Init so as to execute
init specifically.
Change-Id: I369e461ca4ca61cea3a9729c84d24af4ffa8e51d
CRs-fixed: 472843
Port back of an earlier patch applied to the GPS HAL
that was moved out of aosp (change id of the patch was
Icc302c91da4104679d2548e4527d0aee430f3761
Change-Id: I133f92e316872c60830df5553f31d34ecd9d7a84
Changes for providing the plumbing from UlpService down
to the native UlpEngine.
Change-Id: I67e48fad47675d9fa9a3026763daa0f248369f60
CRs-Fixed: 443444
Locking the slot mutext during a loc_ioctl call
can cause deadlock in some rare cases.
Change-Id: I09aa2ad7c67c326fee90447db960895d7f1fb149
CRs-fixed: 412208
This is to support bringup efforts. This change will decouple
the dependencies between GPS HAL and proprietary QMI headers,
so that we can build HAL without any proprietary repos.
Change-Id: I7b836d09f4ac6b1a1bdb38f8d6a2bfb90bb5bf01
Signed-off-by: Iliyan Malchev <malchev@google.com>
Suppress the registering for QMI_LOC_EVENT_MASK_FIX_SESSION_STATE_V02
event from modem, that is normally responsible for generating
GPS_STATUS_SESSION_BEGIN and GPS_STATUS_SESSION_END, and instead
initiate these events from hal from when we get GPS_STATUS_ENGINE_ON
and GPS_STATUS_ENGINE_OFF.
Change-Id: I9d220bef7ee4f989a3982d888ed46279861f612d
Suppress the registering for QMI_LOC_EVENT_MASK_FIX_SESSION_STATE_V02
event from modem, that is normally responsible for generating
GPS_STATUS_SESSION_BEGIN and GPS_STATUS_SESSION_END, and instead
initiate these events from hal from when we get GPS_STATUS_ENGINE_ON
and GPS_STATUS_ENGINE_OFF
Change-Id: I9d220bef7ee4f989a3982d888ed46279861f612d
CRs-fixed: 370904
