W90P710_05 Datasheet, PDF (308/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
The value in ACTL_PDSTB register is the play destination base address of DMA, and only could be
changed by CPU.
31
30
29
28
27
26
25
24
AUDIO_PDSTB[31:24]
23
22
21
20
19
18
17
16
AUDIO_PDSTB[23:16]
15
14
13
12
11
10
9
8
AUDIO_PDSTB[15:8]
7
6
5
4
3
2
1
0
AUDIO_PDSTB[7:0]
BITS
[31:0]
AUDIO_PDSTB[31:0]
DESCRIPTIONS
32-bit play destination base address
The AUDIO_PDSTB[31:0] bits is read/write.
DMA destination end address (ACTL_PDST_LENGTH)
REGISTER
ADDRESS R/W
DESCRIPTION
RESET VALUE
ACTL_PDST_LENGTH
0xFFF0_901
C
R/W DMA play destination address length
0x0000_0000
The value in ACTL_PDST_LENGTH register is the play destination address length of DMA, and the
register could only be changed by CPU.
31
30
23
22
15
14
7
6
29
28
27
AUDIO_PDST_L[31:24]
21
20
19
AUDIO_PDST_L[23:16]
13
12
11
AUDIO_PDST_L[15:8]
5
4
3
AUDIO_PDST_L[7:0]
26
25
24
18
17
16
10
9
8
2
1
0
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