From 91fe5ec1b8c551d921cf1d2b071f1f245615308b Mon Sep 17 00:00:00 2001
From: ryancw <1831931681@qq.com>
Date: Tue, 29 Oct 2024 16:32:53 +0800
Subject: [PATCH] =?UTF-8?q?[src][clock]=20RT=5FTICK=5FPER=5FSECOND?=
 =?UTF-8?q?=E4=B8=BA1000=E6=97=B6tick=E4=B8=8D=E7=94=A8=E8=BF=9B=E8=A1=8C?=
 =?UTF-8?q?=E8=BD=AC=E6=8D=A2?=
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---
 src/clock.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/clock.c b/src/clock.c
index a29c0ad1cd..5ebfd83435 100644
--- a/src/clock.c
+++ b/src/clock.c
@@ -205,8 +205,12 @@ rt_tick_t rt_tick_from_millisecond(rt_int32_t ms)
     }
     else
     {
+#if RT_TICK_PER_SECOND == 1000u
+        tick = ms;
+#else
         tick = RT_TICK_PER_SECOND * (ms / 1000);
         tick += (RT_TICK_PER_SECOND * (ms % 1000) + 999) / 1000;
+#endif /* RT_TICK_PER_SECOND == 1000u */
     }
 
     /* return the calculated tick */