# OsalSem<a name="ZH-CN_TOPIC_0000001054799615"></a>

## **Overview**<a name="section291233453093532"></a>

**Related Modules:**

[OSAL](OSAL.md)

**Description:**

Describes a semaphore. 

## **Summary**<a name="section2037800056093532"></a>

## Data Fields<a name="pub-attribs"></a>

<a name="table200813787093532"></a>
<table><thead align="left"><tr id="row905830202093532"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p1748374061093532"><a name="p1748374061093532"></a><a name="p1748374061093532"></a>Variable Name</p>
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<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p1985215138093532"><a name="p1985215138093532"></a><a name="p1985215138093532"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row222314867093532"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p730170616093532"><a name="p730170616093532"></a><a name="p730170616093532"></a><a href="OsalSem.md#aa75332b5aea77a106ec3542c9f692860">realSemaphore</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1215929585093532"><a name="p1215929585093532"></a><a name="p1215929585093532"></a>void *&nbsp;</p>
</td>
</tr>
</tbody>
</table>

## **Details**<a name="section1675498576093532"></a>

## **Field Documentation**<a name="section945027795093532"></a>

## realSemaphore<a name="aa75332b5aea77a106ec3542c9f692860"></a>

```
void* OsalSem::realSemaphore
```

 **Description:**

Pointer to a semaphore to operate