31.20.37 PMC SleepWalking Activity In Progress Register
| Name: | PMC_SLPWK_AIPR |
| Offset: | 0x0144 |
| 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 | |
| AIP | |||||||||
| Access | R | ||||||||
| Reset |
Bit 0 – AIP Activity In Progress
Only the following PIDs can be configured with asynchronous partial wakeup: UARTx and TWIHSx.
| Value | Description |
|---|---|
| 0 | There is no activity on peripherals. The asynchronous partial wakeup (SleepWalking) function can be activated on one or more peripherals. The device can enter Wait mode. |
| 1 | One or more peripherals are currently active. The device must not enter Wait mode if the asynchronous partial wakeup is enabled for one of the following PIDs: UARTx and TWIHSx. |