Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet

821

SAM4E [DATASHEET]

Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14

SPI_WPSR

0x400880E8

Read-only 



0: No Write Protect Violation has occurred since the last read of SPI_WPSR.

1: A Write Protect Violation has occurred since the last read of SPI_WPSR. If this violation is an unauthorized attempt to 
write a protected register, the associated violation is reported into field WPVSRC.



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

–

–

–

–

–

–

–

–

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