Best way to represent task interaction

[revdev]

I am developing a real-time embedded system.  It uses 5 tasks and a few message queues to send events (messages) between the tasks.  What is (are?) the preferred way to diagram these interactions.

Thanks,
Bruce

[«Midnight»]

Have you looked at the beta profile for real-time systems?

It was announced in: http://www.sparxsystems.com/cgi-bin/yabb/YaBB.cgi?num=1208147652