From 98c72007d2f15f4e4314f7c820d2d58e625c0d5d Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Sun, 18 Jul 2021 12:52:04 +0800
Subject: [example] replace RT_IPC_FLAG_FIFO with RT_IPC_FLAG_PRIO

---
 examples/kernel/messageq_simple.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'examples/kernel/messageq_simple.c')

diff --git a/examples/kernel/messageq_simple.c b/examples/kernel/messageq_simple.c
index 62504bebb7..90bed7dd82 100644
--- a/examples/kernel/messageq_simple.c
+++ b/examples/kernel/messageq_simple.c
@@ -98,7 +98,7 @@ int messageq_simple_init()
                &msg_pool[0],        /* 内存池指向msg_pool */
                128 - sizeof(void*), /* 每个消息的大小是 128 - void* */
                sizeof(msg_pool),    /* 内存池的大小是msg_pool的大小 */
-               RT_IPC_FLAG_FIFO);   /* 如果有多个线程等待，按照先来先得到的方法分配消息 */
+               RT_IPC_FLAG_PRIO);   /* 如果有多个线程等待，按照优先级由高到低的方法分配消息 */
 
     /* 创建线程1 */
     tid1 = rt_thread_create("t1",
-- 
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