LM3S2110-IQN20-A0 Luminary Micro, Inc., LM3S2110-IQN20-A0 Datasheet - Page 419

• Manufacturer Part Number: LM3S2110-IQN20-A0
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

PWM0 Interrupt Enable (PWM0INTEN)
Base 0x4002.8000
Offset 0x044
Type R/W, reset 0x0000.0000
November 29, 2007
Reset
Reset
Type
Type
Bit/Field
31:6
5
4
3
2
RO
RO
31
15
0
0
Register 11: PWM0 Interrupt Enable (PWM0INTEN), offset 0x044
This register controls the interrupt generation capabilities of the PWM generator. The events that
can cause an interrupt are:
■
■
■
■
■
■
Any combination of these events can generate either an interrupt.
RO
RO
The counter being equal to the load register
The counter being equal to zero
The counter being equal to the comparator A register while counting up
The counter being equal to the comparator A register while counting down
The counter being equal to the comparator B register while counting up
The counter being equal to the comparator B register while counting down
30
14
0
0
IntCmpBD
IntCmpBU
IntCmpAD
IntCmpAU
reserved
Name
RO
RO
29
13
0
0
RO
RO
28
12
0
0
RO
RO
Type
27
11
R/W
R/W
R/W
R/W
0
0
RO
reserved
RO
RO
26
10
0
0
Reset
0x00
0
0
0
0
RO
RO
25
0
9
0
Preliminary
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.
Interrupt for Counter=Comparator B Down
When 1, an interrupt occurs when the counter matches the comparator B
value and the counter is counting down.
Interrupt for Counter=Comparator B Up
When 1, an interrupt occurs when the counter matches the comparator B
value and the counter is counting up.
Interrupt for Counter=Comparator A Down
When 1, an interrupt occurs when the counter matches the comparator A
value and the counter is counting down.
Interrupt for Counter=Comparator A Up
When 1, an interrupt occurs when the counter matches the comparator A
value and the counter is counting up.
RO
RO
24
0
8
0
reserved
RO
RO
23
0
7
0
RO
RO
22
0
6
0
IntCmpBD
R/W
RO
21
0
5
0
IntCmpBU
R/W
RO
20
0
4
0
IntCmpAD
LM3S2110 Microcontroller
R/W
RO
19
0
3
0
IntCmpAU
R/W
RO
18
0
2
0
IntCntLoad
R/W
RO
17
0
1
0
IntCntZero
R/W
RO
16
0
0
0
419