From 12928791376717fcf63bac457fec76fb4c05906d Mon Sep 17 00:00:00 2001
From: Wayne Lin <waynewhlin@google.com>
Date: Wed, 31 Aug 2022 10:54:44 +0800
Subject: [PATCH] gps: enable GNSS PPS feature

Bug: 243407206
Test: extensive tests with PPS enabled in b/235270127
Change-Id: I19d5e98181535df09ed75a4113c26e5e8cbba1f1
---
 location/gps.xml           | 2 ++
 location/gps.xml.c10       | 2 ++
 location/gps.xml.p10       | 2 ++
 location/gps_user.xml      | 2 ++
 location/gps_user.xml.c10  | 2 ++
 location/gps_user.xml.p10  | 2 ++
 location/lhd.conf          | 1 +
 location/lhd.conf.c10      | 1 +
 location/lhd.conf.p10      | 1 +
 location/lhd_user.conf     | 1 +
 location/lhd_user.conf.c10 | 1 +
 location/lhd_user.conf.p10 | 1 +
 12 files changed, 18 insertions(+)

diff --git a/location/gps.xml b/location/gps.xml
index 183c754..ab21290 100644
--- a/location/gps.xml
+++ b/location/gps.xml
@@ -60,9 +60,11 @@
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
        RuntimeSwLteFilterEnable="true"
+       PpsDevice="/sys/class/pps/pps0/assert_elapsed"
   />
 
   <gll
+       PpsEnable="true"
        LogPriMask="LOG_INFO"
        LogFacMask="LOG_NMEA | LOG_GLLIOS | LOG_GLLAPI"
        FrqPlan="FRQ_PLAN_26MHZ_2PPM_49_152MHZ_300PPB"
diff --git a/location/gps.xml.c10 b/location/gps.xml.c10
index c711773..7dd2e8d 100644
--- a/location/gps.xml.c10
+++ b/location/gps.xml.c10
@@ -60,9 +60,11 @@
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
        RuntimeSwLteFilterEnable="true"
+       PpsDevice="/sys/class/pps/pps0/assert_elapsed"
   />
 
   <gll
+       PpsEnable="true"
        LogPriMask="LOG_INFO"
        LogFacMask="LOG_NMEA | LOG_GLLIOS | LOG_GLLAPI"
        FrqPlan="FRQ_PLAN_26MHZ_2PPM_49_152MHZ_300PPB"
diff --git a/location/gps.xml.p10 b/location/gps.xml.p10
index 60a0ba5..2396a74 100644
--- a/location/gps.xml.p10
+++ b/location/gps.xml.p10
@@ -60,9 +60,11 @@
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
        RuntimeSwLteFilterEnable="true"
+       PpsDevice="/sys/class/pps/pps0/assert_elapsed"
   />
 
   <gll
+       PpsEnable="true"
        LogPriMask="LOG_INFO"
        LogFacMask="LOG_NMEA | LOG_GLLIOS | LOG_GLLAPI"
        FrqPlan="FRQ_PLAN_26MHZ_2PPM_49_152MHZ_300PPB"
diff --git a/location/gps_user.xml b/location/gps_user.xml
index de1f5f8..87b789d 100644
--- a/location/gps_user.xml
+++ b/location/gps_user.xml
@@ -59,9 +59,11 @@
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
        RuntimeSwLteFilterEnable="true"
+       PpsDevice="/sys/class/pps/pps0/assert_elapsed"
   />
 
   <gll
+       PpsEnable="true"
        LogPriMask="LOG_INFO"
        LogFacMask="LOG_NMEA | LOG_GLLIOS | LOG_GLLAPI"
        FrqPlan="FRQ_PLAN_26MHZ_2PPM_49_152MHZ_300PPB"
diff --git a/location/gps_user.xml.c10 b/location/gps_user.xml.c10
index 8b1f2dd..7daeba3 100644
--- a/location/gps_user.xml.c10
+++ b/location/gps_user.xml.c10
@@ -59,9 +59,11 @@
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
        RuntimeSwLteFilterEnable="true"
+       PpsDevice="/sys/class/pps/pps0/assert_elapsed"
   />
 
   <gll
+       PpsEnable="true"
        LogPriMask="LOG_INFO"
        LogFacMask="LOG_NMEA | LOG_GLLIOS | LOG_GLLAPI"
        FrqPlan="FRQ_PLAN_26MHZ_2PPM_49_152MHZ_300PPB"
diff --git a/location/gps_user.xml.p10 b/location/gps_user.xml.p10
index be6353b..9becbf6 100644
--- a/location/gps_user.xml.p10
+++ b/location/gps_user.xml.p10
@@ -59,9 +59,11 @@
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
        RuntimeSwLteFilterEnable="true"
+       PpsDevice="/sys/class/pps/pps0/assert_elapsed"
   />
 
   <gll
+       PpsEnable="true"
        LogPriMask="LOG_INFO"
        LogFacMask="LOG_NMEA | LOG_GLLIOS | LOG_GLLAPI"
        FrqPlan="FRQ_PLAN_26MHZ_2PPM_49_152MHZ_300PPB"
diff --git a/location/lhd.conf b/location/lhd.conf
index efde25b..c000d58 100644
--- a/location/lhd.conf
+++ b/location/lhd.conf
@@ -31,3 +31,4 @@ SecondaryConfigPath=/data/vendor/gps/overlay/lhd_overlay.conf
 
 SkipSensorWakeLock=true
 LoggerWakeLockEnable=false
+PpsEnable=true
diff --git a/location/lhd.conf.c10 b/location/lhd.conf.c10
index efde25b..c000d58 100644
--- a/location/lhd.conf.c10
+++ b/location/lhd.conf.c10
@@ -31,3 +31,4 @@ SecondaryConfigPath=/data/vendor/gps/overlay/lhd_overlay.conf
 
 SkipSensorWakeLock=true
 LoggerWakeLockEnable=false
+PpsEnable=true
diff --git a/location/lhd.conf.p10 b/location/lhd.conf.p10
index efde25b..c000d58 100644
--- a/location/lhd.conf.p10
+++ b/location/lhd.conf.p10
@@ -31,3 +31,4 @@ SecondaryConfigPath=/data/vendor/gps/overlay/lhd_overlay.conf
 
 SkipSensorWakeLock=true
 LoggerWakeLockEnable=false
+PpsEnable=true
diff --git a/location/lhd_user.conf b/location/lhd_user.conf
index 0216ace..682d03a 100644
--- a/location/lhd_user.conf
+++ b/location/lhd_user.conf
@@ -29,3 +29,4 @@ TrafficLogEnabled=false
 
 SkipSensorWakeLock=true
 LoggerWakeLockEnable=false
+PpsEnable=true
diff --git a/location/lhd_user.conf.c10 b/location/lhd_user.conf.c10
index 0216ace..682d03a 100644
--- a/location/lhd_user.conf.c10
+++ b/location/lhd_user.conf.c10
@@ -29,3 +29,4 @@ TrafficLogEnabled=false
 
 SkipSensorWakeLock=true
 LoggerWakeLockEnable=false
+PpsEnable=true
diff --git a/location/lhd_user.conf.p10 b/location/lhd_user.conf.p10
index 0216ace..682d03a 100644
--- a/location/lhd_user.conf.p10
+++ b/location/lhd_user.conf.p10
@@ -29,3 +29,4 @@ TrafficLogEnabled=false
 
 SkipSensorWakeLock=true
 LoggerWakeLockEnable=false
+PpsEnable=true