For dead reckoning fixes when number of SV used in fix is 0,
we need to generate an empty GSA sentence
CRs-fixed: 2542163
Change-Id: Icb89981d04ecdfeb81fbdc16b2a8d3676319b18d
Fix status and mode indicator fields to proper
values as per NMEA standard for GPRMC string.
Change-Id: I7fe0e292079c0f71bb37f6a1462f669e14f54b81
CRs-Fixed: 2537924
This enhancement will be enabled if CUSTOM_NMEA_GGA_FIX_QUALITY_ENABLED
is set to 1 in gps.conf.
PPP fix w/o sensor: fix quality will now be 59
PPP fix w sensor: fix quality will now be 69
RTK fixed fix w/ sensor: fix quality will now be 64
RTK float fix w/ sensor: 65
DGNSS and/or SBAS correction fix and w/ sensor: 62
GPS fix without correction but and w/ sensor: 61
Change-Id: I7bc1bb5504e023de40f271d97d31c602f27bd94e
CRs-fixed: 2537211
(1) Add support to report out calibration confidence in position
report
(2) Update gps quality of GGA, mode indicator for GMC and VTG
NMEA sentences
Change-Id: Ia1aa5283deffed6638172b90a41b481c2d199229
CRs-fixed: 2438838
add a configuration DATUM_TYPE in gps.conf to configure
datum type. Default datum type is WGS84.
Change-Id: Ia8404aa5cf6d49741b9f487f8b086abd095f21ea
CRs-fixed: 2338883
During leap second transition, the hour, minute and seconds
displayed need to be in the format of 23:59:60 to denote
the extra leap second
Change-Id: Ice7c6f934b1251990ba26e2b7e399554a2862eb4
CRs-fixed: 2335188
Use the sv used info from postion report to correct nmea GPGSA in
the first fix and decouple from the sv report.
Change-Id: Ibc94f5b51f4112951a2bb13d83b757fa4088eb5c
CRs-fixed: 2261346
separated utils, core, ds and loc-api-v02 from loc-hal into their
own independent packages; simplified loc-pla; moved pla to the
root of project; removed loc-stub.
Change-Id: I373f02f9306646addf55ae90d71c4ba8e3741d09
CRs-Fixed: 2172544
1. Add Navigational status to $--RMC sentence
2. Add Signal ID to $--GSV sentence
Change-Id: I5ae26bed8dcca577ee661a4129858a8482d172a6
CRs-fixed: 2109692
Generate --GSV sentences from SVs in view
instead of generate them from SVs used in fix
Change-Id: I1de113e86b987b6ea01b50d800e5e13e7277baff
CRs-Fixed: 2015049
NMEA generation logic needs to be reused across the
interface boundaries. Moved this logic inside utils.
Change-Id: Icb5c6fbc38b178c5edea468d26286e21749bfbfb
CRs-Fixed: 1098734
