CPU_usage_Dump question...

[Joel Sherrill]

John schilling wrote:
> I was trying to find a way to get information about tasks (usage, id, 
> etc), and ran across the CPU_usage_Dump function. However, I have a 
> specific need to get information regarding tasks but not by having 
> CPU_usage_Dump send the info to printf. Is anyone aware of any functions 
> which would allow me to have access to the task information that 
> CPU_usage_Dump prints out as a struct or something similar?

It would be a nice idea to let CPU_usage_dump() be a wrapper which
called a user provided function indirectly with a calling sequence
something like this:

   (*func)(Thread_Control *the_thread, Objects_Id id, char *name, 

           uint32_t ticks_executed, uint32_t total)

Then the current printf could done with an indirect call.

Even better would be to rewrite this code taking advantage of
the new service rtems_iterate_over_all_threads() which was
added to the CVS trunk.


> Thanks for your time.
> 
> John Schilling
> john at jschilling.net
> http://www.jschilling.net
> 


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