diff --git a/Kernel/SingleCore/os_task.h b/Kernel/SingleCore/os_task.h
index 45bcb9d..3f3ad50 100644
--- a/Kernel/SingleCore/os_task.h
+++ b/Kernel/SingleCore/os_task.h
@@ -92,5 +92,7 @@ static void Name##_TaskEntry(void* param)
 #define OS_TASK_RUN(Name, Param, Ticks, Priority) \
 os_task_init(&Name, Name##_TaskEntry, Param, Name##_Stack, OS_ARRAY_SIZE(Name##_Stack), Ticks, Priority)
 
+#define OS_TASK_FAST_DEF(Name) OS_TASK_DEF(Name, 1024)
+#define OS_TASK_FAST_RUN(Name) OS_TASK_RUN(Name, 0, 10, OS_PRIORITY_NORMAL)
 
 #endif /*INCLUDED_OS_TASK_H*/