Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet
Product codes
AT91SAM9M10-G45-EK
723
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
35.13.19 HSMCI Write Protect Status Register
Name:
HSMCI_WPSR
Addresses:
0xFFF800E8 (0), 0xFFFD00E8 (1)
Access:
Read-only
• WP_VSRC: Write Protection Violation Status
• WP_VSRC: Write Protection Violation SouRCe
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
WP_VSRC
15
14
13
12
11
10
9
8
WP_VSRC
7
6
5
4
3
2
1
0
-
-
-
-
WP_VS
WP_VS
0
0
0
0
No Write Protection Violation occurred since the last read of this
register (WP_SR)
register (WP_SR)
0
0
0
1
Write Protection detected unauthorized attempt to write a control
register had occurred (since the last read.)
register had occurred (since the last read.)
0
0
1
0
Software reset had been performed while Write Protection was
enabled (since the last read).
enabled (since the last read).
0
0
1
1
Both Write Protection violation and software reset with Write
Protection enabled had occurred since the last read.
Protection enabled had occurred since the last read.
Other value
Reserved
WP_VSRC
0
0
0
0
No Write Protection Violation occurred since the last read of this
register (WP_SR)
register (WP_SR)
0
0
0
1
Write access in HSMCI_MR while Write Protection was enabled
(since the last read).
(since the last read).
0
0
1
0
Write access in HSMCI_DTOR while Write Protection was enabled
(since the last read)
(since the last read)
0
0
1
1
Write access in HSMCI_SDCR while Write Protection was enabled
(since the last read)
(since the last read)
0
1
0
0
Write access in HSMCI_CSTOR while Write Protection was
enabled (since the last read)
enabled (since the last read)
0
1
0
1
Write access in HSMCI_DMA while Write Protection was enabled
(since the last read)
(since the last read)
0
1
1
0
Write access in HSMCI_CFG while Write Protection was enabled
(since the last read)
(since the last read)
Other value
Reserved