Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Data Sheet
Product codes
AT91SAM9N12-EK
512
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
32.8.19 DMAC Channel x [x = 0..7] Source Picture-in-Picture Configuration Register
Name:
DMAC_SPIPx [x = 0..7]
Addresses:
0xFFFFEC54 [0], 0xFFFFEC7C [1], 0xFFFFECA4 [2], 0xFFFFECCC [3], 0xFFFFECF4 [4], 0xFFFFED1C [5],
0xFFFFED44 [6], 0xFFFFED6C [7]
0xFFFFED44 [6], 0xFFFFED6C [7]
Access:
Read-write
Reset:
0x00000000
• SPIP_HOLE: Source Picture-in-Picture Hole
This field indicates the value to add to the address when the programmable boundary has been reached.
• SPIP_BOUNDARY: Source Picture-in-Picture Boundary
This field indicates the number of source transfers to perform before the automatic address increment operation.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
SPIP_BOUNDARY
23
22
21
20
19
18
17
16
SPIP_BOUNDARY
15
14
13
12
11
10
9
8
SPIP_HOLE
7
6
5
4
3
2
1
0
SPIP_HOLE