From c90179beb535e38b2964daeed084af9969c314c2 Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Tue, 13 Aug 2024 19:36:32 -0400
Subject: 删除rt_thread_sleep遗留
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---
documentation/thread/thread.md | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
(limited to 'documentation/thread/thread.md')
diff --git a/documentation/thread/thread.md b/documentation/thread/thread.md
index ab1058d67c..4c384cd747 100644
--- a/documentation/thread/thread.md
+++ b/documentation/thread/thread.md
@@ -353,16 +353,15 @@ The `rt_thread_yield()` function is similar to the `rt_schedule()` function, but
In practical applications, we sometimes need to delay the current thread running for a period of time and re-run at a specified time. This is called "thread sleep". Thread sleep can use the following three function interfaces:
```c
-rt_err_t rt_thread_sleep(rt_tick_t tick);
rt_err_t rt_thread_delay(rt_tick_t tick);
rt_err_t rt_thread_mdelay(rt_int32_t ms);
```
-These three function interfaces have the same effect. Calling them can cause the current thread to suspend for a specified period of time. After, the thread will wake up and enter the ready state again. This function accepts a parameter that specifies the sleep time of the thread. The parameters and return values of the thread sleep interface rt_thread_sleep/delay/mdelay() are as follows:
+These three function interfaces have the same effect. Calling them can cause the current thread to suspend for a specified period of time. After, the thread will wake up and enter the ready state again. This function accepts a parameter that specifies the sleep time of the thread. The parameters and return values of the thread sleep interface rt_thread_delay/mdelay() are as follows:
|**Parameters**|Description |
| -------- | ------------------------------------------------------------ |
-| tick/ms | Thread sleep time：
The input parameter tick of rt_thread_sleep/rt_thread_delay is in units of 1 OS Tick;
The input parameter ms of rt_thread_mdelay is in units of 1ms; |
+| tick/ms | Thread sleep time：
The input parameter tick of rt_thread_delay is in units of 1 OS Tick;
The input parameter ms of rt_thread_mdelay is in units of 1ms; |
|**Return**| —— |
| RT_EOK | Successful operation. |
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