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The code shown in the example below should be included in all implementations of OSTaskSwHook(), and is used for performance measurements. This code is written in C for portability.
Arguments
None
Returned Values
None
Notes/Warnings
None
Example
The code below calls an application specific hook that the application programmer can define. The user can simply set the value of OS_AppTaskSwHookPtr to point to the desired hook function. When µC/OS-III performs a context switch, it calls OSTaskSwHook() which in turn calls App_OS_TaskSwHook() through OS_AppTaskSwHookPtr.