framework: use MONOTONIC for lockstep

PX4 · Dec 12, 2018 · 4b2eb05 · 4b2eb05
1 parent 11103b8
commit 4b2eb05
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/framework/src/Time.cpp b/framework/src/Time.cpp
@@ -73,7 +73,10 @@ using namespace DriverFramework;
 
 int DriverFramework::absoluteTime(struct timespec &ts)
 {
-#if defined(__DF_NUTTX) || defined(__DF_APPLE)
+// On NuttX we use CLOCK_REALTIME anyway.
+// On macOS we can only use CLOCK_REALTIME unless we're using the lockstep
+// scheduler.
+#if defined(__DF_NUTTX) || (defined(__DF_APPLE) && !defined(ENABLE_LOCKSTEP_SCHEDULER))
 
 #ifndef CLOCK_REALTIME
 #define CLOCK_REALTIME 0