Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet
Product codes
ATSAM4E-XPRO
1085
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
40.7.35 PWM Write Protection Status Register
Name:
PWM_WPSR
Address:
0x400000E8
Access:
Read-only
Reset: See
WPSWSx: Write Protect SW Status
0: The SW write protection x of the register group x is disabled.
1: The SW write protection x of the register group x is enabled.
WPHWSx: Write Protect HW Status
0: The HW write protection x of the register group x is disabled.
1: The HW write protection x of the register group x is enabled.
WPVS: Write Protect Violation Status
0: No write protection violation has occurred since the last read of the PWM_WPSR.
1: At least one write protection violation has occurred since the last read of the PWM_WPSR. If this violation is an unau-
thorized attempt to write a protected register, the associated violation is reported into field WPVSRC.
thorized attempt to write a protected register, the associated violation is reported into field WPVSRC.
WPVSRC: Write Protect Violation Source
When WPVS = 1, WPVSRC indicates the register address offset at which a write access has been attempted.
31
30
29
28
27
26
25
24
WPVSRC
23
22
21
20
19
18
17
16
WPVSRC
15
14
13
12
11
10
9
8
–
–
WPHWS5
WPHWS4
WPHWS3
WPHWS2
WPHWS1
WPHWS0
7
6
5
4
3
2
1
0
WPVS
–
WPSWS5
WPSWS4
WPSWS3
WPSWS2
WPSWS1
WPSWS0