LM3S3768 Luminary Micro, Inc, LM3S3768 Datasheet - Page 238

• Manufacturer Part Number: LM3S3768
• Description: Lm3s3768 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
Micro Direct Memory Access (μDMA)
DMA Channel Priority Clear (DMAPRIOCLR)
Base 0x400F.F000
Offset 0x03C
Type WO, reset -
238
Bit/Field
31:0
WO
WO
31
15
-
-
WO
WO
Register 19: DMA Channel Priority Clear (DMAPRIOCLR), offset 0x03C
Each bit of the DMAPRIOCLR register represents the corresponding DMA channel. Writing a 1
configures the DMA channel to have the default priority level.
30
14
-
-
WO
WO
29
13
-
-
CLR[n]
Name
WO
WO
28
12
-
-
WO
WO
27
11
-
-
Type
WO
WO
WO
26
10
-
-
WO
WO
Reset
25
9
-
-
-
Preliminary
WO
WO
24
8
-
-
CLR[n]
CLR[n]
Description
Channel [n] Priority Clear
Set the appropriate bit to clear the high priority level for the specified
DMA channel.
Value
0
1
WO
WO
23
7
-
-
Description
No Effect
Use the DMAPRIOSET register to set channel [n] to the High
priority level.
Default Priority
Sets DMA channel [n] to a Default priority level.
WO
WO
22
6
-
-
WO
WO
21
5
-
-
WO
WO
20
4
-
-
WO
WO
19
3
-
-
WO
WO
18
2
-
-
WO
WO
17
1
June 02, 2008
-
-
WO
WO
16
0
-
-