Atmel Evaluation Kit AT91SAM9X35-EK AT91SAM9X35-EK Data Sheet
Product codes
AT91SAM9X35-EK
912
SAM9X35 [DATASHEET]
11055E–ATARM–10-Mar-2014
41.9.13 CAN Write Protection Status Register
Name:
CAN_WPSR
Address:
0xF80000E8 (0), 0xF80040E8 (1)
Access:
Read-only
• WPVS: Write Protection Violation Status
0: No Write Protect Violation has occurred since the last read of the CAN_WPSR register.
1: A Write Protect Violation has occurred since the last read of the CAN_WPSR register. If this violation is an unauthorized
attempt to write a protected register, the associated violation is reported into field WPVSRC.
attempt to write a protected register, the associated violation is reported into field WPVSRC.
• WPVSRC: Write Protection Violation Source
This Field indicates the offset of the register concerned by the violation
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
WPVSRC
7
6
5
4
3
2
1
0
-
-
-
-
-
-
-
WPVS