1 files changed, 2 insertions, 0 deletions

diff --git a/firmware/export/kernel.h b/firmware/export/kernel.h
index 7b76e74e18..ed535c6d20 100644
--- a/firmware/export/kernel.h
+++ b/firmware/export/kernel.h
@@ -91,4 +91,6 @@ extern void mutex_lock(struct mutex *m);
 extern void mutex_unlock(struct mutex *m);
 extern void tick_start(unsigned int interval_in_ms);
 
+#define IS_SYSEVENT(ev) ((ev & SYS_EVENT) == SYS_EVENT)
+
 #endif