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| author | Naresh Munagala <nareshm@codeaurora.org> | 2017-10-20 15:26:33 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-02-19 03:55:17 -0800 |
| commit | 453ea463522ef8a8f6f0a0e8233f16b5477d742e (patch) | |
| tree | 4bcc8079832bdd2604e701354953ceab2aad5190 /etc | |
| parent | be207684d639666a37ec487401276617a30c6e5b (diff) | |
| download | gps-453ea463522ef8a8f6f0a0e8233f16b5477d742e.tar.gz | |
configuration to ignore PPS pulse at start and after long outage
First PPS pulse is impacting on AP time uncertanity in QDR.
Made necessary changes to ignore first few PPS pulses at startup
and after long gnss RF outage. These parameters are controlled through
IGNORE_PPS_PULSE_COUNT and GNSS_OUTAGE_DURATION in gps.cof.
Change-Id: I19c7495d281b70c393844d02ca83642c2314ab96
CRs-Fixed: 2132152
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/gps.conf | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/etc/gps.conf b/etc/gps.conf index d30461e..7653408 100644 --- a/etc/gps.conf +++ b/etc/gps.conf @@ -186,6 +186,16 @@ DR_SYNC_ENABLED = 0 PPS_DEVICENAME = /dev/pps0 ##################################### +# Ignore PPS at Startup and after long outage +##################################### +IGNORE_PPS_PULSE_COUNT = 1 + +##################################### +# Long GNSS RF outage in seconds +##################################### +GNSS_OUTAGE_DURATION = 10 + +##################################### # AP Clock Accuracy ##################################### # Quality of APPS processor clock (in PPM). |