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Overview
Related Modules:
Description:
Declares mutex types and interfaces.
This file provides interfaces for initializing and destroying a mutex, locking a mutex, locking a mutex upon timeout, and unlocking a mutex. The mutex must be destroyed after being used.
Since:
1.0
Version:
1.0
Summary
Data Structures
| Data Structure Name | Description |
|---|---|
| OsalMutex | Describes a mutex. |
Macros
| Macro Name and Value | Description |
|---|---|
| OSAL_DECLARE_MUTEX(mutex) struct OsalMutex mutex | Defines a mutex. |
Functions
| Function Name | Description |
|---|---|
| OsalMutexInit (struct OsalMutex mutex) | int32_t Initializes a mutex. |
| OsalMutexDestroy (struct OsalMutex mutex) | int32_t Destroys a mutex. |
| OsalMutexLock (struct OsalMutex mutex) | int32_t Locks a mutex. |
| OsalMutexTimedLock (struct OsalMutex mutex, uint32_t ms) | int32_t Locks a mutex with a specified timeout duration. |
| OsalMutexUnlock (struct OsalMutex *mutex) | int32_t Unlocks a mutex. |
