LM3S6100 Datasheet, PDF (103/559 Pages) Texas Instruments – Stellaris® LM3S6100 Microcontroller

Stellaris^® LM3S6100 Microcontroller
Register 9: Interrupt 32-43 Set Pending (PEND1), offset 0x204
Note: This register can only be accessed from privileged mode.
The PEND1 register forces interrupts into the pending state and shows which interrupts are pending.
Bit 0 corresponds to Interrupt 32; bit 11 corresponds to Interrupt 43. See Table 2-9 on page 71 for
interrupt assignments.
Interrupt 32-43 Set Pending (PEND1)
Base 0xE000.E000
Offset 0x204
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
Type RO
Reset
0
14
13
reserved
RO
RO
0
0
12
11
10
9
8
7
6
5
4
3
2
1
0
INT
RO
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:12
11:0
Name
reserved
INT
Type
RO
R/W
Reset Description
0x0000.0
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.
0x000 Interrupt Set Pending
Value
0
1
Description
On a read, indicates that the interrupt is not pending.
On a write, no effect.
On a read, indicates that the interrupt is pending.
On a write, the corresponding interrupt is set to pending
even if it is disabled.
If the corresponding interrupt is already pending, setting a bit has no
effect.
A bit can only be cleared by setting the corresponding INT[n] bit in
the UNPEND1 register.
June 18, 2012
103
Texas Instruments-Production Data