How to use rtems_event_system_send and rtems_event_system_receive?

[Cliff Geschke]

I am migrating an application from RTEMS 4.6 to 4.11

 

I see that the BSD stack now uses the new rtems_event_system_receive() and
rtems_event_system_send() rather than the older rtems_event_*().  

 

I cannot find any documentation or guidelines for rtems_event_system_*.  Can
anyone point me to them?

 

In my application, I want to wait for the OR of system event SBWAIT and some
user-defined events.  Is there an efficient way to wait for both a system event
or a user event?  Do I need to hack my application to use system events rather
than user events?  That seems to defeat the purpose of having system events.

 

Regards,

 

Cliff Geschke

 

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