From 453ea463522ef8a8f6f0a0e8233f16b5477d742e Mon Sep 17 00:00:00 2001
From: Naresh Munagala <nareshm@codeaurora.org>
Date: Fri, 20 Oct 2017 15:26:33 +0530
Subject: 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
---
 etc/gps.conf | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'etc')

diff --git a/etc/gps.conf b/etc/gps.conf
index d30461e..7653408 100644
--- a/etc/gps.conf
+++ b/etc/gps.conf
@@ -185,6 +185,16 @@ 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
 #####################################
-- 
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