LM3S2965-IQC20-A0T Luminary Micro, Inc., LM3S2965-IQC20-A0T Datasheet - Page 477

• Manufacturer Part Number: LM3S2965-IQC20-A0T
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

PWM0 Raw Interrupt Status (PWM0RIS)
Base 0x4002.8000
Offset 0x048
Type RO, reset 0x0000.0000
June 04, 2007
Reset
Reset
Type
Type
Bit/Field
31:6
5
4
3
2
1
0
RO
RO
31
15
0
0
Register 16: PWM0 Raw Interrupt Status (PWM0RIS), offset 0x048
Register 17: PWM1 Raw Interrupt Status (PWM1RIS), offset 0x088
Register 18: PWM2 Raw Interrupt Status (PWM2RIS), offset 0x0C8
These registers provide the current set of interrupt sources that are asserted, regardless of whether
they cause an interrupt to be asserted to the controller (PWM0RIS controls the PWM generator 0
block, and so on). Bits set to 1 indicate the latched events that have occurred; a 0 bit indicates that
the event in question has not occurred.
RO
RO
30
14
0
0
IntCntLoad
IntCntZero
IntCmpBD
IntCmpBU
IntCmpAD
IntCmpAU
reserved
Name
RO
RO
29
13
0
0
RO
RO
28
12
0
0
RO
RO
Type
27
11
0
0
RO
RO
RO
RO
RO
RO
RO
reserved
RO
RO
26
10
0
0
Reset
0
0
0
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.
Indicates that the counter has matched the comparator B value while
counting down.
Indicates that the counter has matched the comparator B value while
counting up.
Indicates that the counter has matched the comparator A value while
counting down.
Indicates that the counter has matched the comparator A value while
counting up.
Indicates that the counter has matched the PWMnLOAD register.
Indicates that the counter has matched 0.
RO
RO
24
0
8
0
reserved
RO
RO
23
0
7
0
RO
RO
22
0
6
0
IntCmpBD
RO
RO
21
0
5
0
IntCmpBU
RO
RO
20
0
4
0
IntCmpAD
LM3S2965 Microcontroller
RO
RO
19
0
3
0
IntCmpAU
RO
RO
18
0
2
0
IntCntLoad
RO
RO
17
0
1
0
IntCntZero
RO
RO
16
0
0
0
477