...
OSTaskDel((OS_TCB *)0,
&err)
Arguments
p_tcb
is a pointer to the TCB of the task that is not behaving as expected. Note that the OS_TCB is validated by OS_TaskReturn(), and is guaranteed to not be a NULL pointer when OSTaskReturnHook() is called.
Returned Value
None
Notes/Warnings
Do not call this function from the application.
Example
The code below calls an application-specific hook that the application programmer can define. For this, the user can simply set the value of OS_AppTaskReturnHookPtr to point to the desired hook function as shown in the example. If a task returns and forgets to call OSTaskDel((OS_TCB *)0, &err) then µC/OS-III will call OSTaskReturnHook() which in turns calls App_OS_TaskReturnHook() through OS_AppTaskReturnHookPtr. When called, the application hook is passed the address of the OS_TCB of the task returning.