KEYSTS=IDLE, PRIVSTS=READ_ONLY, UPDSTS=IDLE, RTHF=LT, EWI=NOT_SET
Module Status
| KEYSTS | Key Status. 0 (IDLE): No keys have been processed by the interface. 1 (READY): The attention key has been received and the module is awaiting a command. |
| PRIVSTS | Register Access Status. 0 (READ_ONLY): The watchdog timer registers are currently read-only. 1 (READ_WRITE): A write transaction can be performed on the module registers. |
| EWI | Early Warning Interrupt Flag. 0 (NOT_SET): Read: An early warning match did not occur. Write: Clear the early warning interrupt. 1 (SET): Read: An early warning match occurred and the interrupt is pending. Write: Force a watchdog timer early warning interrupt to occur. |
| RTHF | Reset Threshold Flag. 0 (LT): The counter is currently less than the reset threshold (RTH) value. 1 (GTE): The counter is currently greater than or equal to the reset threshold (RTH) value. |
| UPDSTS | Watchdog Timer Threshold Update Status. 0 (IDLE): An update completed or is not pending. The EWTH and RTH fields can be written. 1 (UPDATING): An update of the threshold register is occurring. The EWTH and RTH fields should not be modified until hardware clears UPDSTS to 0. |