LM3S1651 Datasheet, PDF (395/1033 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Stellaris^® LM3S1651 Microcontroller
Register 21: DMA Channel Assignment (DMACHASGN), offset 0x500
Each bit of the DMACHASGN register represents the corresponding µDMA channel. Setting a bit
selects the secondary channel assignment as specified in Table 8-1 on page 349.
DMA Channel Assignment (DMACHASGN)
Base 0x400F.F000
Offset 0x500
Type R/W, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
CHASGN[n]
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
CHASGN[n]
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Bit/Field
31:0
Name
CHASGN[n]
Type
R/W
Reset
-
Description
Channel [n] Assignment Select
Value Description
0 Use the primary channel assignment.
1 Use the secondary channel assignment.
January 21, 2012
395
Texas Instruments-Production Data