added ntp stuff to startup and base ntp config file

diff --git a/src/buildroot-2013.05/custom/filesystem/etc/init.d/S01custom_pre_startup b/src/buildroot-2013.05/custom/filesystem/etc/init.d/S01custom_pre_startup
index 106d07a..4b3546a 100755 (executable)
--- a/src/buildroot-2013.05/custom/filesystem/etc/init.d/S01custom_pre_startup
+++ b/src/buildroot-2013.05/custom/filesystem/etc/init.d/S01custom_pre_startup
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # deal with our mounts
-echo "Mounting normal file systems"
+echo "Mounting info file systems"
 echo ".... proc"
 mkdir /proc > /dev/null 2>&1
 mount -t proc proc /proc
@@ -15,14 +15,6 @@ echo ".... tmpfs"
 mount /tmp > /dev/null 2>&1
 
 
-# create out gps0
-echo "Creating serial devices"
-echo ".... gps0"
-ln -s /dev/ttyS0 /dev/gps0
-echo ".... gpspps0"
-mknod -m 0664 /dev/pps0 c 252 0
-ln -s /dev/pps0 /dev/gpspps0
-
 # mount the config file system
 mkdir /fs > /dev/null 2>&1
 echo "Mounting /fs"
@@ -105,3 +97,24 @@ EOF
        fi
 
 fi
+
+# create out gps0
+echo "Creating serial devices"
+echo ".... gps0"
+ln -s /dev/ttyS0 /dev/gps0
+
+
+# addatch the pps device
+ldattach pps /dev/ttyS0
+# find the minor/major numbers of the device and create
+if [ -f /sys/class/pps/pps*/dev ]
+then
+       PPSMAJOR=`cat /sys/class/pps/pps*/dev|cut -f1 -d:`
+       PPSMINOR=`cat /sys/class/pps/pps*/dev|cut -f2 -d:`
+       echo ".... pps0"
+       mknod -m 0664 /dev/pps0 c $PPSMAJOR $PPSMINOR
+       echo ".... gpspps0"
+       ln -s /dev/pps0 /dev/gpspps0
+else
+       echo "Cant find pps device?"
+fi

diff --git a/src/buildroot-2013.05/custom/filesystem/etc/init.d/S99final_sequence b/src/buildroot-2013.05/custom/filesystem/etc/init.d/S99final_sequence
index a4b3781..81f7c4d 100755 (executable)
--- a/src/buildroot-2013.05/custom/filesystem/etc/init.d/S99final_sequence
+++ b/src/buildroot-2013.05/custom/filesystem/etc/init.d/S99final_sequence
@@ -14,3 +14,8 @@ then
        tar cf /fs/config/dropbear.tar /etc/dropbear
        cd $RD
 fi
+
+if [ -f /fs/config/ntp.conf ]
+then
+       ntpd -c /fs/config/ntp.conf -x -g
+fi

diff --git a/src/buildroot-2013.05/custom/filesystem/opt/ntp/ntp.conf b/src/buildroot-2013.05/custom/filesystem/opt/ntp/ntp.conf
new file mode 100644 (file)
index 0000000..9c8ac15
--- /dev/null
+++ b/src/buildroot-2013.05/custom/filesystem/opt/ntp/ntp.conf
@@ -0,0 +1,27 @@
+driftfile /tmp/ntp/drift
+
+statsdir /tmp/ntp/stats
+
+statistics loopstats peerstats clockstats
+filegen loopstats file loopstats type day enable
+filegen peerstats file peerstats type day enable
+filegen clockstats file clockstats type day enable
+
+server time.iinet.net.au noselect
+server 0.au.pool.ntp.org noselect
+server 1.au.pool.ntp.org noselect
+server 2.au.pool.ntp.org noselect
+server 3.au.pool.ntp.org noselect
+
+#correct ones for pps ntp 
+server 127.127.20.0 mode 24 minpoll 2 maxpoll 2 prefer
+fudge 127.127.20.0 flag1 1 flag2 0 flag3 1 refid PPS
+
+# By default, exchange time with everybody, but don't allow configuration.
+restrict -4 default kod notrap nomodify nopeer noquery
+restrict -6 default kod notrap nomodify nopeer noquery
+
+# Local users may interrogate the ntp server more closely.
+restrict 127.0.0.1
+restrict 127.0.1.1
+restrict ::1