LM3S611 Datasheet, PDF (81/409 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S611 Data Sheet
Register 14: Interrupt Mask Control (IMC), offset 0x054
Central location for system control interrupt masks.
Interrupt Mask Control (IMC)
Offset 0x054
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
PLLLIM CLIM IOFIM MOFIM LDOIM BORIM PLLFIM
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
R/W
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
31:7
6
Name
reserved
PLLLIM
5
CLIM
4
IOFIM
3
MOFIM
2
LDOIM
Type
RO
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
Description
Reserved bits return an indeterminate value, and should
never be changed.
PLL Lock Interrupt Mask
This bit specifies whether a current limit detection is
promoted to a controller interrupt. If set, an interrupt is
generated if PLLLRIS in RIS is set; otherwise, an interrupt
is not generated.
Current Limit Interrupt Mask
This bit specifies whether a current limit detection is
promoted to a controller interrupt. If set, an interrupt is
generated if CLRIS is set; otherwise, an interrupt is not
generated.
Internal Oscillator Fault Interrupt Mask
This bit specifies whether an internal oscillator fault
detection is promoted to a controller interrupt. If set, an
interrupt is generated if IOFRIS is set; otherwise, an
interrupt is not generated.
Main Oscillator Fault Interrupt Mask
This bit specifies whether a main oscillator fault detection is
promoted to a controller interrupt. If set, an interrupt is
generated if MOFRIS is set; otherwise, an interrupt is not
generated.
LDO Power Unregulated Interrupt Mask
This bit specifies whether an LDO unregulated power
situation is promoted to a controller interrupt. If set, an
interrupt is generated if LDORIS is set; otherwise, an
interrupt is not generated.
April 27, 2007
81
Preliminary