30.8.18 Non-secure Write Enable Check
Important: This register is only
available for SAM
L11 and has no effect
for SAM
L10.
| Name: | NSCHK |
| Offset: | 0x44 |
| Reset: | 0x00000001 |
| Property: | PAC Write-Protection |
| 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 | |
| WRITE | |||||||||
| Access | RW/RW/RW | ||||||||
| Reset | 1 |
Bit 0 – WRITE Non-secure Write Transition Select
| Value | Description |
|---|---|
| 0 | INTFLAG.NSCHK rises if NONSEC.WRITE transitions from 0 to 1. |
| 1 | INTFLAG.NSCHK rises if NONSEC.WRITE transitions from 1 to 0. |