LM3S6950 Datasheet, PDF (238/584 Pages) List of Unclassifed Manufacturers – Microcontroller

General-Purpose Timers
Bit/Field
9
8
7
6
5
4
3:2
238
Name
TBSTALL
TBEN
reserved
TAPWML
reserved
RTCEN
TAEVENT
Type
R/W
R/W
RO
R/W
RO
R/W
R/W
Reset
0
0
Description
GPTM Timer B Stall Enable
The TBSTALL values are defined as follows:
Value Description
0 Timer B continues counting while the processor is halted by the
debugger.
1 Timer B freezes counting while the processor is halted by the
debugger.
If the processor is executing normally, the TBSTALL bit is ignored.
GPTM TimerB Enable
The TBEN values are defined as follows:
Value Description
0 TimerB is disabled.
1 TimerB is enabled and begins counting or the capture logic is
enabled based on the GPTMCFG register.
0
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.
0
GPTM TimerA PWM Output Level
The TAPWML values are defined as follows:
Value Description
0 Output is unaffected.
1 Output is inverted.
0
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.
0
GPTM RTC Enable
The RTCEN values are defined as follows:
Value Description
0 RTC counting is disabled.
1 RTC counting is enabled.
0x0
GPTM TimerA Event Mode
The TAEVENT values are defined as follows:
Value Description
0x0 Positive edge
0x1 Negative edge
0x2 Reserved
0x3 Both edges
Texas Instruments-Production Data
April 04, 2010