SAMA5D42_14 Datasheet, PDF (1698/1776 Pages) ATMEL Corporation – Atmel | SMART ARM-based Embedded MPU

54.7.8 ICM Undefined Access Status Register
Name:
ICM_UASR
Address: 0xFC040020
Access:
Read-only
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
–
–
–
URAT
• URAT: Undefined Register Access Trace
Value
0
1
2
3
4
Name
UNSPEC_STRUCT_MEMBER
ICM_CFG_MODIFIED
ICM_DSCR_MODIFIED
ICM_HASH_MODIFIED
READ_ACCESS
Description
Unspecified structure member set to one detected when the descriptor is loaded.
ICM_CFG modified during active monitoring.
ICM_DSCR modified during active monitoring.
ICM_HASH modified during active monitoring
Write-only register read access
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.
1698
SAMA5D4 Series [DATASHEET]
Atmel-11238A-ATARM-SAMA5D4-Datasheet_30-Sep-14