Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Data Sheet

308

SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]

11063K–ATARM–05-Nov-13

MATRIX_WPSR

0xFFFFDFE8

Read-only

For more details on MATRIX_WPSR, refer to 

. 

0: No Write Protect Violation has occurred since the last write of the MATRIX_WPMR.

1: At least one Write Protect Violation has occurred since the last write of the MATRIX_WPMR.

When WPVS is active, this field indicates the register address offset in which a write access has been attempted.

Otherwise it reads as 0.

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