PXD20RM Datasheet, PDF (1558/1628 Pages) Freescale Semiconductor, Inc – PXD20 Microcontroller

47.2.3.6 DMA_ADDR
Offset 0x14
Access: User read/write
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R
ADDR[31:16]
W
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R
ADDR[15:3]
W
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
= Unimplemented or Reserved
Figure 47-7. DMA_ADDR Register
Field
DMA_ADDRESS[31:3]
Table 47-8. DMA_ADDR Fields
Description
Base address of every field of picture in memory used by DMA.
Rewrite only after receiving DMA done interrupt and before arming DMA. The lowest 3 bits
of DMA_ADDRESS cannot be set. It is always 3’b0.
See section 47.4.2/47-24 for more details.
47.2.3.7 DMA_INC
Offset 0x18
Access: User read/write
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R
W
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R
INC
W
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
= Unimplemented or Reserved
Figure 47-8. DMA_INCREMENT Register
47-10
PXD20 Microcontroller Reference Manual, Rev. 1
Preliminary—Subject to Change Without Notice
Freescale Semiconductor