1 files changed, 1 insertions, 0 deletions
diff --git a/src/sched.h b/src/sched.h
index ba883778..ffe17e03 100644
--- a/src/sched.h
+++ b/src/sched.h
@@ -30,6 +30,7 @@ void sched_add_timer(struct timer*);
 void sched_del_timer(struct timer *del);
 unsigned int sched_timer_dispatch(void);
 void sched_wake_tasks(void);
+uint8_t sched_tasks_busy(void);
 void sched_wake_task(struct task_wake *w);
 uint8_t sched_check_wake(struct task_wake *w);
 uint8_t sched_is_shutdown(void);