Atmel SAM4S Xplained Pro Starter and Evaluation Kit ATSAM4S-XPRO ATSAM4S-XPRO Data Sheet
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Product codes
ATSAM4S-XPRO
661
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
32.9.18 SSC Write Protect Status Register
Name:
SSC_WPSR
Address:
0x400040E8
Access:
Read-only
Reset:
• WPVS: Write Protect Violation Status
0 = No Write Protect Violation has occurred since the last read of the SSC_WPSR register.
1 = A Write Protect Violation has occurred since the last read of the SSC_WPSR register. If this violation is an unauthor-
1 = A Write Protect Violation has occurred since the last read of the SSC_WPSR register. If this violation is an unauthor-
ized attempt to write a protected register, the associated violation is reported into field WPVSRC.
• WPVSRC: Write Protect Violation Source
When WPVS is active, this field indicates the write-protected register (through address offset or code) in which a write
access has been attempted.
Note: Reading SSC_WPSR automatically clears all fields.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
WPVSRC
15
14
13
12
11
10
9
8
WPVSRC
7
6
5
4
3
2
1
0
–
–
–
–
–
–
–
WPVS