WATCHDOG
20.4.4.1.9 WDT_WTGR Register (offset = 30h) [reset = 0h]
WDT_WTGR is shown in
and described in
.
Writing a different value than the one already written in the Watchdog Trigger Register does a watchdog
counter reload.
Figure 20-107. WDT_WTGR Register
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
TTGR_VALUE
R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit; -n = value after reset
Table 20-120. WDT_WTGR Register Field Descriptions
Bit
Field
Type
Reset
Description
31-0
TTGR_VALUE
R/W
0h
Value of the trigger register
3690
Timers
SPRUH73H – October 2011 – Revised April 2013
Copyright © 2011–2013, Texas Instruments Incorporated