LM3S1N16 Datasheet, PDF (363/794 Pages) Texas Instruments – Stellaris® LM3S1N16 Microcontroller

Stellaris^® LM3S1N16 Microcontroller
Register 9: DMA Channel Software Request (DMASWREQ), offset 0x014
Each bit of the DMASWREQ register represents the corresponding μDMA channel. Setting a bit
generates a request for the specified μDMA channel.
DMA Channel Software Request (DMASWREQ)
Base 0x400F.F000
Offset 0x014
Type WO, reset -
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
SWREQ[n]
Type WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
Reset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
SWREQ[n]
Type WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
Reset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Bit/Field
31:0
Name
SWREQ[n]
Type
WO
Reset
-
Description
Channel [n] Software Request
These bits generate software requests. Bit 0 corresponds to channel 0.
Value Description
1 Generate a software request for the corresponding channel.
0 No request generated.
These bits are automatically cleared when the software request has
been completed.
January 21, 2012
363
Texas Instruments-Production Data