LM3S2965-IQC20-A0T Luminary Micro, Inc., LM3S2965-IQC20-A0T Datasheet - Page 244

• Manufacturer Part Number: LM3S2965-IQC20-A0T
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Watchdog Timer
Watchdog Test (WDTTEST)
Base 0x4000.0000
Offset 0x418
Type R/W, reset 0x0000.0000
244
Reset
Reset
Type
Type
Bit/Field
31:9
7:0
8
RO
RO
31
15
0
0
Register 7: Watchdog Test (WDTTEST), offset 0x418
This register provides user-enabled stalling when the microcontroller asserts the CPU halt flag
during debug.
RO
RO
30
14
0
0
reserved
reserved
STALL
Name
RO
RO
29
13
0
0
reserved
RO
RO
28
12
0
0
RO
RO
Type
27
11
R/W
0
0
RO
RO
RO
RO
26
10
0
0
Reset
0
0
0
RO
RO
25
0
9
0
Preliminary
STALL
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
Watchdog Stall Enable
When set to 1, if the Stellaris
debugger, the watchdog timer stops counting. Once the microcontroller
is restarted, the watchdog timer resumes counting.
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
R/W
RO
24
0
8
0
reserved
RO
RO
23
0
7
0
RO
RO
22
0
6
0
RO
RO
21
0
5
0
®
microcontroller is stopped with a
RO
RO
20
0
4
0
reserved
RO
RO
19
0
3
0
RO
RO
18
0
2
0
June 04, 2007
RO
RO
17
0
1
0
RO
RO
16
0
0
0