From 31ff6fecc1b02b3c9e25d66928ff4c9c22f127eb Mon Sep 17 00:00:00 2001
From: htl5241 <50161112+htl5241@users.noreply.github.com>
Date: Fri, 23 May 2025 14:21:37 +0800
Subject: [clock]添加 rt_tick_get_delta 函数
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---
 include/rtthread.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/rtthread.h b/include/rtthread.h
index a1c0e77a03..103e26e894 100644
--- a/include/rtthread.h
+++ b/include/rtthread.h
@@ -98,6 +98,7 @@ void rt_object_put_sethook(void (*hook)(struct rt_object *object));
  * clock & timer interface
  */
 rt_tick_t rt_tick_get(void);
+rt_tick_t rt_tick_get_delta(rt_tick_t base);
 void rt_tick_set(rt_tick_t tick);
 void rt_tick_increase(void);
 void rt_tick_increase_tick(rt_tick_t tick);
-- 
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