SAM9N12 Datasheet, PDF (515/1137 Pages) ATMEL Corporation – The ARM926EJ-S based SAM9CN12 features the frequently requested combination of user...

SAM9N12/SAM9CN11/SAM9CN12
32.7.3 DMAC Software Single Request Register
Name:
DMAC_SREQ
Address: 0xFFFFEC08
Access:
Read-write
Reset:
0x00000000
31
30
29
28
–
–
–
–
23
22
21
20
–
–
–
–
15
DSREQ7
14
SSREQ7
13
DSREQ6
12
SSREQ6
7
DSREQ3
6
SSREQ3
5
DSREQ2
4
SSREQ2
• DSREQx: Destination Request
Request a destination single transfer on channel i.
• SSREQx: Source Request
Request a source single transfer on channel i.
27
–
19
–
11
DSREQ5
3
DSREQ1
26
–
18
–
10
SSREQ5
2
SSREQ1
25
–
17
–
9
DSREQ4
1
DSREQ0
24
–
16
–
8
SSREQ4
0
SSREQ0
11063G–ATARM–09-Oct-12
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