18.5.17 DWDT Watchdog 0 Interrupt Status Register
| Name: | WDT0_ISR |
| Offset: | 0x122C |
| Reset: | 0x00000000 |
| Property: | Read-only |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| Access | |||||||||
| Reset |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| Access | |||||||||
| Reset |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| Access | |||||||||
| Reset |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| RLDERR | W1RPTHINT | W1PERINT | LVLINT | RPTHINT | PERINT | ||||
| Access | R | R | R | R | R | R | |||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 |
Bit 5 – RLDERR Reload Command Error Status (cleared on read)
| Value | Description |
|---|---|
| 0 | No attempt to do a Watchdog 0 reload with an incorrect key (WDT0_CR.KEY) since the last read of WDT0_ISR. |
| 1 | At least one attempt to do a Watchdog 0 reload with an incorrect key (WDT0_CR.KEY) since the last read of WDT0_ISR. |
Bit 4 – W1RPTHINT Watchdog 1 Repeat Threshold Interrupt Status
| Value | Description |
|---|---|
| 0 | No Watchdog 1 repeat threshold failure since the last read of WDT0_ISR. |
| 1 | At least one Watchdog 1 repeat threshold failure since the last read of WDT0_ISR. |
Bit 3 – W1PERINT Watchdog 1 Overflow Interrupt Status
| Value | Description |
|---|---|
| 0 | No Watchdog 1 overflow has occurred in the Watchdog 0 since the last read of WDT0_ISR. |
| 1 | At least one Watchdog 1 overflow occurred in the Watchdog 0 since the last read of WDT0_ISR. |
Bit 2 – LVLINT Interrupt Level Threshold Status (cleared on read)
| Value | Description |
|---|---|
| 0 | The Watchdog 0 counter did not reach the period defined in WDT0_IL.LVLTH since the last read of WDT0_ISR. |
| 1 | The Watchdog 0 counter reached the period defined in WDT0_IL.LVLTH since the last read of WDT0_ISR. |
Bit 1 – RPTHINT Reload Repeat Period Status (cleared on read)
| Value | Description |
|---|---|
| 0 | No reload of the Watchdog 0 before the period configured in WDT0_WL.RPTH since the last read of WDT0_ISR. |
| 1 | At least one reload of the Watchdog 0 before the period configured in WDT0_WL.RPTH since the last read of WDT0_ISR. |
Bit 0 – PERINT Overflow Period Status (cleared on read)
| Value | Description |
|---|---|
| 0 | No Watchdog 0 overflow has occurred since the last read of WDT0_ISR. |
| 1 | At least one Watchdog 0 overflow has occurred since the last read of WDT0_ISR. |