LM3S2110 Datasheet, PDF (209/485 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S2110 Microcontroller
Register 17: GPTM TimerA (GPTMTAR), offset 0x048
This register shows the current value of the TimerA counter in all cases except for Input Edge Count
mode. When in this mode, this register contains the time at which the last edge event took place.
GPTM TimerA (GPTMTAR)
Timer0 base: 0x4003.0000
Timer1 base: 0x4003.1000
Timer2 base: 0x4003.2000
Offset 0x048
Type RO, reset 0x0000.FFFF (16-bit mode) and 0xFFFF.FFFF (32-bit mode)
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
TARH
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
1
1
0
1
0
1
1
1
1
0
1
1
1
1
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
TARL
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Bit/Field
31:16
15:0
Name
TARH
TARL
Type
Reset Description
RO
0xFFFF GPTM TimerA Register High
(32-bit mode)
0x0000 (16-bit ^{If the GPTMCFG is in a 32-bit mode, TimerB value is read. If the}
mode) ^{GPTMCFG is in a 16-bit mode, this is read as zero.}
RO
0xFFFF GPTM TimerA Register Low
A read returns the current value of the GPTM TimerA Count Register,
except in Input Edge Count mode, when it returns the timestamp from
the last edge event.
November 29, 2007
209
Preliminary