LM3S611 Datasheet, PDF (166/409 Pages) List of Unclassifed Manufacturers – Microcontroller

General-Purpose Timers
Register 1: GPTM Configuration (GPTMCFG), offset 0x000
This register configures the global operation of the GPTM module. The value written to this
register determines whether the GPTM is in 32- or 16-bit mode.
GPTM Configuration (GPTMCFG)
Offset 0x000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
GPTMCFG
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:3
Name
reserved
2:0
GPTMCFG
Type
RO
R/W
Reset
0
0
Description
Reserved bits return an indeterminate value, and should never
be changed.
GPTM Configuration
0x0: 32-bit timer configuration.
0x1: 32-bit real-time clock (RTC) counter configuration.
0x2: Reserved.
0x3: Reserved.
0x4-0x7: 16-bit timer configuration, function is controlled by bits
1:0 of GPTMTAMR and GPTMTBMR.
166
April 27, 2007
Preliminary