global-functions: $IsTimeSync: calculate with uptime, drop scheduler

1 files changed, 6 insertions, 5 deletions

diff --git a/global-functions.rsc b/global-functions.rsc
index bdab5a2..b8da30b 100644
--- a/global-functions.rsc
+++ b/global-functions.rsc
@@ -518,17 +518,18 @@
       :return true;
     }
 
-    :if ([ /system/resource/get uptime ] < 3m || $IsTimeSyncResetNtp = true) do={
+    :if ([ :typeof $IsTimeSyncResetNtp ] = "nothing") do={
+      :set IsTimeSyncResetNtp 0s;
+    }
+    :local Uptime [ /system/resource/get uptime ];
+    :if ($Uptime - $IsTimeSyncResetNtp < 3m) do={
       :return false;
     }
 
-    :set IsTimeSyncResetNtp true;
+    :set IsTimeSyncResetNtp $Uptime;
     /system/ntp/client/set enabled=no;
     :delay 20ms;
     /system/ntp/client/set enabled=yes;
-    /system/scheduler/add name="clear-IsTimeSyncResetNtp" interval=1m \
-      on-event=("/system/scheduler/remove clear-IsTimeSyncResetNtp; " . \
-      ":global IsTimeSyncResetNtp; :set IsTimeSyncResetNtp;");
     :return false;
   }