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109 lines
2.4 KiB
Markdown
109 lines
2.4 KiB
Markdown
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## tk\_mutex\_t
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### 概述
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互斥锁。
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----------------------------------
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### 函数
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<p id="tk_mutex_t_methods">
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| 函数名称 | 说明 |
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| -------- | ------------ |
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| <a href="#tk_mutex_t_tk_mutex_create">tk\_mutex\_create</a> | 创建mutex。 |
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| <a href="#tk_mutex_t_tk_mutex_destroy">tk\_mutex\_destroy</a> | 销毁mutex对象。 |
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| <a href="#tk_mutex_t_tk_mutex_lock">tk\_mutex\_lock</a> | 加锁。 |
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| <a href="#tk_mutex_t_tk_mutex_try_lock">tk\_mutex\_try\_lock</a> | 尝试加锁。 |
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| <a href="#tk_mutex_t_tk_mutex_unlock">tk\_mutex\_unlock</a> | 解锁。 |
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#### tk\_mutex\_create 函数
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-----------------------
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* 函数功能：
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> <p id="tk_mutex_t_tk_mutex_create">创建mutex。
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* 函数原型：
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```
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tk_mutex_t* tk_mutex_create ();
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```
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* 参数说明：
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| 参数 | 类型 | 说明 |
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| -------- | ----- | --------- |
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| 返回值 | tk\_mutex\_t* | mutex对象。 |
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#### tk\_mutex\_destroy 函数
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-----------------------
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* 函数功能：
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> <p id="tk_mutex_t_tk_mutex_destroy">销毁mutex对象。
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* 函数原型：
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```
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ret_t tk_mutex_destroy (tk_mutex_t* mutex);
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```
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* 参数说明：
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| 参数 | 类型 | 说明 |
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| -------- | ----- | --------- |
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| 返回值 | ret\_t | 返回RET\_OK表示成功，否则表示失败。 |
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| mutex | tk\_mutex\_t* | mutex对象。 |
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#### tk\_mutex\_lock 函数
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-----------------------
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* 函数功能：
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> <p id="tk_mutex_t_tk_mutex_lock">加锁。
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* 函数原型：
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```
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ret_t tk_mutex_lock (tk_mutex_t* mutex);
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```
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* 参数说明：
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| 参数 | 类型 | 说明 |
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| -------- | ----- | --------- |
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| 返回值 | ret\_t | 返回RET\_OK表示成功，否则表示失败。 |
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| mutex | tk\_mutex\_t* | mutex对象。 |
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#### tk\_mutex\_try\_lock 函数
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-----------------------
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* 函数功能：
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> <p id="tk_mutex_t_tk_mutex_try_lock">尝试加锁。
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* 函数原型：
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```
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ret_t tk_mutex_try_lock (tk_mutex_t* mutex);
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```
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* 参数说明：
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| 参数 | 类型 | 说明 |
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| -------- | ----- | --------- |
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| 返回值 | ret\_t | 返回RET\_OK表示成功，否则表示失败。 |
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| mutex | tk\_mutex\_t* | mutex对象。 |
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#### tk\_mutex\_unlock 函数
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-----------------------
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* 函数功能：
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> <p id="tk_mutex_t_tk_mutex_unlock">解锁。
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* 函数原型：
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```
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ret_t tk_mutex_unlock (tk_mutex_t* mutex);
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```
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* 参数说明：
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| 参数 | 类型 | 说明 |
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| -------- | ----- | --------- |
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| 返回值 | ret\_t | 返回RET\_OK表示成功，否则表示失败。 |
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| mutex | tk\_mutex\_t* | mutex对象。 |
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