add more Chinese comments.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@525 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 17 insertions, 9 deletions

diff --git a/examples/kernel/timer_simple.c b/examples/kernel/timer_simple.c
index 30d9e63f59..2063a88119 100644
--- a/examples/kernel/timer_simple.c
+++ b/examples/kernel/timer_simple.c
@@ -1,7 +1,7 @@
 /*
  * 程序清单：定时器例程
  *
- * 这个程序会初始化2个静态定时器，一个是一次定时，一个是周期性的定时
+ * 这个程序会初始化2个静态定时器，一个是单次定时，一个是周期性的定时
  */
 #include <rtthread.h>
 #include "tc_comm.h"
@@ -22,6 +22,17 @@ void timeout2(void* parameter)
 	rt_kprintf("one shot timer is timeout\n");
 }
 
+void timer_simple_init()
+{
+	/* 初始化定时器 */
+	rt_timer_init(&timer1, "timer1", timeout1, RT_NULL, 10, RT_TIMER_FLAG_PERIODIC);
+	rt_timer_init(&timer2, "timer2", timeout2, RT_NULL, 30, RT_TIMER_FLAG_ONE_SHOT);
+
+	/* 启动定时器 */
+	rt_timer_start(&timer1);
+	rt_timer_start(&timer2);
+}
+
 #ifdef RT_USING_TC
 static void _tc_cleanup()
 {
@@ -39,27 +50,24 @@ static void _tc_cleanup()
 	tc_done(TC_STAT_PASSED);
 }
 
-int _tc_thread_timer_simple()
+int _tc_timer_simple()
 {
 	/* 设置TestCase清理回调函数 */
 	tc_cleanup(_tc_cleanup);
 
-	rt_timer_init(&timer1, "timer1", timeout1, RT_NULL, 10, RT_TIMER_FLAG_PERIODIC);
-	rt_timer_init(&timer2, "timer2", timeout2, RT_NULL, 30, RT_TIMER_FLAG_ONE_SHOT);
-
-	rt_timer_start(&timer1);
-	rt_timer_start(&timer2);
+	/* 执行定时器例程 */
+	timer_simple_init();
 
 	/* 返回TestCase运行的最长时间 */
 	return 100;
 }
 /* 输出函数命令到finsh shell中 */
-FINSH_FUNCTION_EXPORT(_tc_thread_timer_simple, a simple timer example);
+FINSH_FUNCTION_EXPORT(_tc_timer_simple, a simple timer example);
 #else
 /* 用户应用入口 */
 int rt_application_init()
 {
-	_tc_thread_timer_simple();
+	timer_simple_init();
 
 	return 0;
 }