LM3S1150 Luminary Micro, Inc, LM3S1150 Datasheet - Page 400

• Manufacturer Part Number: LM3S1150
• Description: Lm3s1150 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
Pulse Width Modulator (PWM)
PWM Output Enable (PWMENABLE)
Base 0x4002.8000
Offset 0x008
Type R/W, reset 0x0000.0000
400
Bit/Field
31:6
5
4
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
PWM5En
PWM4En
PWM3En
PWM2En
PWM1En
PWM0En
reserved
RO
RO
29
13
0
0
Name
RO
RO
28
12
0
0
RO
RO
27
11
0
0
reserved
Type
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
26
10
0
0
Reset
0x00
RO
RO
25
0
9
0
0
0
0
0
0
0
Preliminary
RO
RO
24
0
8
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.
PWM5 Output Enable
When set, allows the generated PWM5 signal to be passed to the device
pin.
PWM4 Output Enable
When set, allows the generated PWM4 signal to be passed to the device
pin.
PWM3 Output Enable
When set, allows the generated PWM3 signal to be passed to the device
pin.
PWM2 Output Enable
When set, allows the generated PWM2 signal to be passed to the device
pin.
PWM1 Output Enable
When set, allows the generated PWM1 signal to be passed to the device
pin.
PWM0 Output Enable
When set, allows the generated PWM0 signal to be passed to the device
pin.
reserved
RO
RO
23
0
7
0
RO
RO
22
0
6
0
PWM5En
R/W
RO
21
0
5
0
PWM4En
R/W
RO
20
0
4
0
PWM3En
R/W
RO
19
0
3
0
PWM2En
R/W
RO
18
0
2
0
PWM1En
July 26, 2008
R/W
RO
17
0
1
0
PWM0En
R/W
RO
16
0
0
0