LM3S317 Luminary Micro, Inc, LM3S317 Datasheet - Page 321

• Manufacturer Part Number: LM3S317
• Description: Lm3s317 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

February 6, 2007
Reset
Reset
Type
Type
Bit/Field
31:6
PWM Output Enable (PWMENABLE)
Offset 0x008
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
Name
RO
RO
29
13
0
0
RO
RO
28
12
0
0
Type
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
27
11
0
0
reserved
RO
RO
26
10
0
0
Reset
RO
RO
25
0
9
0
0
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 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.
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
LM3S317 Data Sheet
R/W
RO
18
0
2
0
PWM1En
R/W
RO
17
0
1
0
PWM0En
R/W
RO
16
0
0
0
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