LM3S2965 Datasheet, PDF (467/542 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S2965 Microcontroller
Register 3: PWM Output Enable (PWMENABLE), offset 0x008
This register provides a master control of which generated PWM signals are output to device pins.
By disabling a PWM output, the generation process can continue (for example, when the time bases
are synchronized) without driving PWM signals to the pins. When bits in this register are set, the
corresponding PWM signal is passed through to the output stage, which is controlled by the
PWMINVERT register. When bits are not set, the PWM signal is replaced by a zero value which is
also passed to the output stage.
PWM Output Enable (PWMENABLE)
Base 0x4002.8000
Offset 0x008
Type R/W, reset 0x0000.0000
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
PWM5En PWM4En PWM3En PWM2En PWM1En PWM0En
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
R/W
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
31:6
5
4
3
2
1
0
Name
reserved
PWM5En
PWM4En
PWM3En
PWM2En
PWM1En
PWM0En
Type
RO
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
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.
When set, allows the generated PWM5 signal to be passed to the device
pin.
When set, allows the generated PWM4 signal to be passed to the device
pin.
When set, allows the generated PWM3 signal to be passed to the device
pin.
When set, allows the generated PWM2 signal to be passed to the device
pin.
When set, allows the generated PWM1 signal to be passed to the device
pin.
When set, allows the generated PWM0 signal to be passed to the device
pin.
June 04, 2007
467
Preliminary