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删除rt_thread_sleep遗留

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Meco Man
2024-08-13 19:36:32 -04:00
parent 3e246caa1c
commit c90179beb5
9 changed files with 18 additions and 19 deletions
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@@ -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：<br>The input parameter tick of rt_thread_sleep/rt_thread_delay is in units of 1 OS Tick; <br>The input parameter ms of rt_thread_mdelay is in units of 1ms; |
| tick/ms | Thread sleep time：<br>The input parameter tick of rt_thread_delay is in units of 1 OS Tick; <br>The input parameter ms of rt_thread_mdelay is in units of 1ms; |
|**Return**| —— |
| RT_EOK | Successful operation. |