31.20.28 PMC SleepWalking Enable Register 0
This register can only be written if the WPEN bit is cleared in the PMC Write Protection Mode Register.
Name: | PMC_SLPWK_ER0 |
Offset: | 0x0114 |
Property: | Write-only |
Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
PID31 | PID30 | PID29 | PID28 | PID27 | PID26 | PID25 | PID24 | ||
Access | W | W | W | W | W | W | W | W | |
Reset |
Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
PID23 | PID22 | PID21 | PID20 | PID19 | PID18 | PID17 | PID16 | ||
Access | W | W | W | W | W | W | W | W | |
Reset |
Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
PID15 | PID14 | PID13 | PID12 | PID11 | PID10 | PID9 | PID8 | ||
Access | W | W | W | W | W | W | W | W | |
Reset |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
PID7 | |||||||||
Access | W | ||||||||
Reset |
Bits 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 – PIDx Peripheral x SleepWalking Enable
Not all PIDs can be configured with asynchronous partial wake-up.
Only the following PID can be configured with asynchronous partial wake-up: UARTx and TWIHSx.
The clock of the peripheral must be enabled before using its asynchronous partial wake-up (SleepWalking) function (its associated PIDx field in PMC Peripheral Clock Status Register 0 or PMC Peripheral Clock Status Register 1 is set to ‘1’).
Value | Description |
---|---|
0 | No effect. |
1 | The asynchronous partial wakeup (SleepWalking) function of the corresponding peripheral is enabled. Note: “PIDx” refers to
identifiers as defined in the section “Peripheral Identifiers”
|