LM3S316-IQN25 Luminary Micro, Inc., LM3S316-IQN25 Datasheet - Page 354

• Manufacturer Part Number: LM3S316-IQN25
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Pulse Width Modulator (PWM)
354
Reset
Reset
Type
Type
Bit/Field
31:4
PWM Output Enable (PWMENABLE)
Offset 0x008
3
2
1
0
RO
RO
31
15
0
0
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.
RO
RO
30
14
0
0
PWM3En
PWM2En
PWM1En
PWM0En
reserved
Name
RO
RO
29
13
0
0
RO
RO
28
12
0
0
Type
R/W
R/W
R/W
R/W
RO
RO
RO
27
11
0
0
RO
RO
26
10
0
0
reserved
Reset
RO
RO
25
0
9
0
0
0
0
0
0
Preliminary
RO
RO
24
0
8
0
reserved
Description
Reserved bits return an indeterminate value, and should
never be changed.
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.
RO
RO
23
0
7
0
RO
RO
22
0
6
0
RO
RO
21
0
5
0
RO
RO
20
0
4
0
PWM3En
R/W
RO
19
0
3
0
PWM2En
R/W
RO
18
0
2
0
October 8, 2006
PWM1En
R/W
RO
17
0
1
0
PWM0En
R/W
RO
16
0
0
0