From a92ce0afa104b34d7d3c26833239aeed9711c824 Mon Sep 17 00:00:00 2001
From: John Klug <john.klug@multitech.com>
Date: Mon, 18 Mar 2019 10:38:41 -0500
Subject: Fix cold boot issue with vizzini driver and gpsd

---
 recipes-navigation/gpsd/gpsd/gpsd-default | 14 ++++++++++----
 recipes-navigation/gpsd/gpsd_3.18.1.bb    |  2 +-
 2 files changed, 11 insertions(+), 5 deletions(-)

(limited to 'recipes-navigation')

diff --git a/recipes-navigation/gpsd/gpsd/gpsd-default b/recipes-navigation/gpsd/gpsd/gpsd-default
index 168b0cf..3450731 100644
--- a/recipes-navigation/gpsd/gpsd/gpsd-default
+++ b/recipes-navigation/gpsd/gpsd/gpsd-default
@@ -51,16 +51,22 @@ GPSFIX="3"
 #
 function SET_GPS_SPEED {
 if [[ $(cat /run/config/gpstype) == u-blox ]] ; then
-  logger -t gpsd -p daemon.info "Attempting to set baud rate to ${GPS_BAUD}"
+  logger -st gpsd -p daemon.info "Attempting to set baud rate to ${GPS_BAUD}"
   if ! gpsctl -T 20 -t u-blox -s $GPS_BAUD -b  -f $GPS_LINE ; then
-    logger -t gpsd -p daemon.info "WARNING: Unable to set GPS serial port speed."
+    logger -st gpsd -p daemon.warning "Unable to set GPS serial port speed."
     stty -F $GPS_LINE 9600
+    sleep 1
     if ! gpsctl -T 20 -t u-blox -s $GPS_BAUD -b  -f $GPS_LINE ; then
-        logger -t gpsd -p daemon.info "WARNING: Unable to set GPS serial port speed."
+        logger -st gpsd -p daemon.warning "Unable to set GPS serial port speed."
+        stty -F $GPS_LINE $GPS_BAUD
+        sleep 1
+        if ! gpsctl -T 20 -t u-blox -s $GPS_BAUD -b  -f $GPS_LINE ; then
+          logger -st gpsd -p daemon.warning "Unable to set GPS serial port speed -- giving up!"
+        fi
     fi
   fi
   stty -F $GPS_LINE $GPS_BAUD
-  logger -t gpsd -p daemon.info "Expect a timeout error here.  Need this error."
+  logger -st gpsd -p daemon.info "Expect a timeout error here.  Need this error."
   gpsctl -T 2 -f $GPS_LINE
   stty -F $GPS_LINE $GPS_BAUD
 fi
diff --git a/recipes-navigation/gpsd/gpsd_3.18.1.bb b/recipes-navigation/gpsd/gpsd_3.18.1.bb
index 5793344..975482c 100644
--- a/recipes-navigation/gpsd/gpsd_3.18.1.bb
+++ b/recipes-navigation/gpsd/gpsd_3.18.1.bb
@@ -4,7 +4,7 @@ LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d217a23f408e91c94359447735bc1800"
 DEPENDS = "dbus dbus-glib ncurses python libusb1 chrpath-replacement-native pps-tools"
 PROVIDES = "virtual/gpsd"
-PR="m5"
+PR="m6"
 
 EXTRANATIVEPATH += "chrpath-native"
 
-- 
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