From ab32db98cfdfa9498dbbde83484d5b2bd86c1d36 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Sat, 7 Oct 2023 19:23:41 +0800
Subject: [PATCH] 1

---
 src/timer.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/timer.rs b/src/timer.rs
index 067f097..6e5500d 100644
--- a/src/timer.rs
+++ b/src/timer.rs
@@ -1,9 +1,14 @@
+use std::rc::{Rc, Weak};
+use std::cell::RefCell;
+
 pub struct TimerList {
 
 }
 
 pub struct Timer {
-
+    free_timer_num: i32,
+    free_timer_list: Rc::<RefCell::<crate::ListHead<TimerList>>>,
+    running_timer: Weak::<RefCell::<TimerList>>,
 }
 
 impl Timer {