ICM Undefined Access Status Register
| 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 | |
| URAT[2:0] | |||||||||
| Access | R | R | R | ||||||
| Reset | 0 | 0 | 0 | ||||||
Undefined Register Access Trace
Only the first Undefined Register Access Trace is available through the URAT field.
The URAT field is only reset by the SWRST bit in the ICM_CTRL register.
| Value | Name | Description |
|---|---|---|
| 0 | UNSPEC_STRUCT_MEMBER | Unspecified structure member set to one detected when the descriptor is loaded. |
| 1 | ICM_CFG_MODIFIED | ICM_CFG modified during active monitoring. |
| 2 | ICM_DSCR_MODIFIED | ICM_DSCR modified during active monitoring. |
| 3 | ICM_HASH_MODIFIED | ICM_HASH modified during active monitoring |
| 4 | READ_ACCESS | Write-only register read access |