From edee0d0836174c77976a4f7ad0e88e4bcb269ac0 Mon Sep 17 00:00:00 2001
From: Edwin Tung <edwintung@google.com>
Date: Tue, 13 Sep 2022 17:09:53 +0800
Subject: [PATCH] gps: enable GNSS PPS feature

Bug: 244398743
Test: extensive tests with PPS enabled in b/235270127
Change-Id: I5b452df216575fd6e570f29a7845033615e7b8a3
---
 gnss/47765/config/gps.xml             | 2 ++
 gnss/47765/config/gps.xml.oriole      | 2 ++
 gnss/47765/config/gps.xml.raven       | 2 ++
 gnss/47765/config/gps_user.xml        | 2 ++
 gnss/47765/config/gps_user.xml.oriole | 2 ++
 gnss/47765/config/gps_user.xml.raven  | 2 ++
 gnss/47765/config/lhd.conf            | 1 +
 gnss/47765/config/lhd_user.conf       | 1 +
 8 files changed, 14 insertions(+)

diff --git a/gnss/47765/config/gps.xml b/gnss/47765/config/gps.xml
index 391923b0..40dcd36f 100644
--- a/gnss/47765/config/gps.xml
+++ b/gnss/47765/config/gps.xml
@@ -59,9 +59,11 @@
        CpLppeUseAgnssLocForEmptyDbh="true"
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
+       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/gnss/47765/config/gps.xml.oriole b/gnss/47765/config/gps.xml.oriole
index ec9be553..2e59b783 100644
--- a/gnss/47765/config/gps.xml.oriole
+++ b/gnss/47765/config/gps.xml.oriole
@@ -59,9 +59,11 @@
        CpLppeUseAgnssLocForEmptyDbh="true"
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
+       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/gnss/47765/config/gps.xml.raven b/gnss/47765/config/gps.xml.raven
index baccf67a..c4a25b4a 100644
--- a/gnss/47765/config/gps.xml.raven
+++ b/gnss/47765/config/gps.xml.raven
@@ -59,9 +59,11 @@
        CpLppeUseAgnssLocForEmptyDbh="true"
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
+       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/gnss/47765/config/gps_user.xml b/gnss/47765/config/gps_user.xml
index 2d567bb9..16c12303 100644
--- a/gnss/47765/config/gps_user.xml
+++ b/gnss/47765/config/gps_user.xml
@@ -58,9 +58,11 @@
        CpLppeUseAgnssLocForEmptyDbh="true"
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
+       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/gnss/47765/config/gps_user.xml.oriole b/gnss/47765/config/gps_user.xml.oriole
index 47fcca35..47ba3d1e 100644
--- a/gnss/47765/config/gps_user.xml.oriole
+++ b/gnss/47765/config/gps_user.xml.oriole
@@ -58,9 +58,11 @@
        CpLppeUseAgnssLocForEmptyDbh="true"
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
+       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/gnss/47765/config/gps_user.xml.raven b/gnss/47765/config/gps_user.xml.raven
index a815f5f7..3a0cb55e 100644
--- a/gnss/47765/config/gps_user.xml.raven
+++ b/gnss/47765/config/gps_user.xml.raven
@@ -58,9 +58,11 @@
        CpLppeUseAgnssLocForEmptyDbh="true"
        ReAidingOnHotStart="false"
        ReAidingIntervalSec="1200"
+       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/gnss/47765/config/lhd.conf b/gnss/47765/config/lhd.conf
index efde25ba..c000d582 100644
--- a/gnss/47765/config/lhd.conf
+++ b/gnss/47765/config/lhd.conf
@@ -31,3 +31,4 @@ SecondaryConfigPath=/data/vendor/gps/overlay/lhd_overlay.conf
 
 SkipSensorWakeLock=true
 LoggerWakeLockEnable=false
+PpsEnable=true
diff --git a/gnss/47765/config/lhd_user.conf b/gnss/47765/config/lhd_user.conf
index 0216ace9..682d03a3 100644
--- a/gnss/47765/config/lhd_user.conf
+++ b/gnss/47765/config/lhd_user.conf
@@ -29,3 +29,4 @@ TrafficLogEnabled=false
 
 SkipSensorWakeLock=true
 LoggerWakeLockEnable=false
+PpsEnable=true