RES: RTEMS with C++

[Joel Sherrill]

Fabrício de Novaes Kucinskis wrote:
> Hi Chris,
>
>   
>> I tend to look at classes and threads in the opposite way. I write a
>> class for a specific purpose and if it needs a thread I embed one in
>> that class where a member function is the thread body.
>>     
>
> And how do you do this? Do you pass a method of an object as the entry point
> for a task?
>
> I tried this:
>
> 	rtems_task_start(id, MyObj.Method, 0);
>
> Where 'Method' is defined in the class definition as:
>
> 	rtems_task Method(rtems_task_argument);
>
> But it didn't work. The compiler argues that there's "no matches converting
> function 'Method' to type 'rtems_task'".
>
>   
I am sure there are better methods but the simplest one I have found is 
to have a
static function that is the thread.  It can take a single argument which 
somehow
helps it find a pointer to the instance and then call a member function 
to really
be the thread body.

> What I'm doing wrong?
>
> Thanks in advance,
>
>
> Fabrício.
>
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