Using Signals Under the Frame Scheduler

Using Signals Under the Frame Scheduler

The Frame Scheduler itself sends signals to the processes using it. And processes can communicate by sending signals to each other. In brief, an FRS sends signals to indicate that

The FRS has been terminated
Overrun or underrun have been detected
A process has been dequeued

The rest of this topic details how to specify the signal numbers and how to handle the signals.

Signal Delivery and Latency
Handling Signals in the FRS Controller
Handling Signals in an Activity Process
Setting Frame Scheduler Signals