at91cap7e ATMEL Corporation, at91cap7e Datasheet - Page 93

• Manufacturer Part Number: at91cap7e
• Description: Customizable Microcontroller
• Manufacturer: ATMEL Corporation

Figure 17-2. Watchdog Behavior
17.4
17.4.1
Table 17-1.
17.4.2
Register Name:
Access Type:
• WDRSTT: Watchdog Restart
0: No effect.
1: Restarts the Watchdog.
8549A–CAP–10/08
Forbidden
Permitted
Window
Window
Offset
0x00
0x04
0x08
WDD
31
23
15
WDV
–
–
7
–
FFF
User Interface
0
Register Mapping
Watchdog Timer Control Register
Watchdog
Watchdog Timer Registers
Fault
Register
Control Register
Mode Register
Status Register
30
22
14
–
–
6
–
Normal behavior
29
21
13
–
–
5
–
WDT_CR
WDT_CR = WDRSTT
28
20
12
–
–
4
–
Write-only
KEY
Name
WDT_CR
WDT_MR
WDT_SR
Watchdog Error
27
19
11
–
–
3
–
26
18
10
–
–
2
–
Read/Write Once
Write-only
Read-only
Access
Watchdog Underflow
if WDRSTEN is 1
if WDRSTEN is 0
25
17
–
9
–
1
–
AT91CAP7E
0x3FFF_2FFF
0x0000_0000
Reset Value
WDRSTT
-
24
16
–
8
–
0
93