add rt_tick_set function

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1551 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 1 insertions, 0 deletions

diff --git a/include/rtthread.h b/include/rtthread.h
index ea7806599f..c3bc0516b5 100644
--- a/include/rtthread.h
+++ b/include/rtthread.h
@@ -63,6 +63,7 @@ void rt_object_put_sethook(void (*hook)(struct rt_object* object));
  */
 void rt_system_tick_init(void);
 rt_tick_t rt_tick_get(void);
+void rt_tick_set(rt_tick_t tick);
 void rt_tick_increase(void);
 rt_tick_t rt_tick_from_millisecond(rt_uint32_t ms);