LM3S8971 Datasheet, PDF (269/577 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S8971 Microcontroller
Register 3: ADC Interrupt Mask (ADCIM), offset 0x008
This register controls whether the Sample Sequencer raw interrupt signals are promoted to controller
interrupts. The raw interrupt signal for each Sample Sequencer can be masked independently.
ADC Interrupt Mask (ADCIM)
Base 0x4003.8000
Offset 0x008
Type R/W, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
MASK3 MASK2 MASK1 MASK0
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:4
3
2
1
0
Name
reserved
MASK3
MASK2
MASK1
MASK0
Type
RO
R/W
R/W
R/W
R/W
Reset
0x00
0
0
0
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.
SS3 Interrupt Mask
Specifies whether the raw interrupt signal from Sample Sequencer 3
(ADCRIS register INR3 bit) is promoted to a controller interrupt. If set,
the raw interrupt signal is promoted to a controller interrupt. Otherwise,
it is not.
SS2 Interrupt Mask
Specifies whether the raw interrupt signal from Sample Sequencer 2
(ADCRIS register INR2 bit) is promoted to a controller interrupt. If set,
the raw interrupt signal is promoted to a controller interrupt. Otherwise,
it is not.
SS1 Interrupt Mask
Specifies whether the raw interrupt signal from Sample Sequencer 1
(ADCRIS register INR1 bit) is promoted to a controller interrupt. If set,
the raw interrupt signal is promoted to a controller interrupt. Otherwise,
it is not.
SS0 Interrupt Mask
Specifies whether the raw interrupt signal from Sample Sequencer 0
(ADCRIS register INR0 bit) is promoted to a controller interrupt. If set,
the raw interrupt signal is promoted to a controller interrupt. Otherwise,
it is not.
October 01, 2007
269
Preliminary