SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
The expiring timers must be assigned corresponding event numbers for use in the instantiating system. These lookup values correspond to the 16-bit event number that is output on the event interface when a given timer expires.
The lookup table for timer to event number mapping defaults all timers to the invalid event number (0xFFFF), and any invalid event numbers observed upon lookup for an expiring timer will result in no events being generated by the timer manager – invalid (0xFFFF) events are suppressed and will not result in an event on the event interface.
It is expected that the output event assignments will be programmed once per module reset, and that they are static during operation of the timer manager.