Texas Instruments Development Kit for TM4C129x,Tiva™ ARM® Cortex™ -M4 Microcontroller DK-TM4C129X DK-TM4C129X 데이터 시트

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 -

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

SWREQ[n]

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

Type

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Reset

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

SWREQ[n]

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

WO

Type

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Reset

Description

Reset

Type

Name

Bit/Field

Channel [n] Software Request

These bits generate software requests. Bit 0 corresponds to channel 0.

Description

Value

No request generated.

0

Generate a software request for the corresponding channel.

1

These bits are automatically cleared when the software request has
been completed.

-

WO

SWREQ[n]

31:0