Atmel SAM4S Xplained Pro Starter Kit Atmel ATSAM4S-XSTK ATSAM4S-XSTK 数据表

 363

SAM4S [DATASHEET]

11100E–ATARM–24-Jul-13

Name:    CRCCU_DMA_ISR

Address:0x40044020

Access: Read-only   

Reset:    0x00000000

When DMAISR is set, DMA buffer transfer has terminated. This flag is reset after read.

31

30

29

28

27

26

25

24

–

–

–

–

–

–

–

–

23

22

21

20

19

18

17

16

–

–

–

–

–

–

–

–

15

14

13

12

11

10

9

8

–

–

–

–

–

–

–

–

7

6

5

4

3

2

1

0

–

–

–

–

–

–

–

DMAISR