Summary of Timers and Counters
The following table is a summary of the timers and counters within the processing system and PMC.
| Name | Location | TRM Link | Description |
|---|---|---|---|
| System counter | LPD | System Timestamp Counter |
64-bit wide physical count. |
| Triple timer counters, TTC | LPD | Triple-Timer Counters | 32-bit general purpose timer and counter. |
| System watchdog timers, SWDT | Multiple | System Watchdog Timers | Multifunction timer for software integrity monitoring. |
| CoreSight™ debug counter | CoreSight debug counter time reference. | ||
| Interconnect timeout counters | Multiple | ePort Timeout | Time out counter on interconnect egress ports to APB and AXI interfaces. |