- added Hal_getTimeInNs function for windows

examples/iec61850_9_2_LE_example/iec61850_9_2_LE_example.c

@@ -27,6 +27,8 @@
 #include <signal.h>
 #include <stdlib.h>
 #include <stdio.h>
+
+#define _USE_MATH_DEFINES
 #include <math.h>
 
 /* Include the generated header with the model access handles */

hal/time/win32/time.c

@@ -41,3 +41,19 @@ Hal_getTimeInMs()
 
 	return (now / 10000LL) - DIFF_TO_UNIXTIME;
 }
+
+nsSinceEpoch
+Hal_getTimeInNs()
+{
+	FILETIME ft;
+
+	static const uint64_t DIFF_TO_UNIXTIME = 11644473600000000000LL;
+
+	GetSystemTimeAsFileTime(&ft);
+
+	nsSinceEpoch nsTime = (LONGLONG)ft.dwLowDateTime + ((LONGLONG)(ft.dwHighDateTime) << 32LL);
+
+	nsTime = nsTime * 100LL - DIFF_TO_UNIXTIME;
+
+	return nsTime;
+}