BL602/604 Reference Manual
Bits
Name
Type
Reset
Description
13:11
FLOWCTRL
R/W
0
000: Memory-to-memory (DMA)
001: Memory-to-peripheral (DMA)
010: Peripheral-to-memory (DMA)
011: Source peripheral-to-Destination peripheral (DMA)
100: Source peripheral-to-Destination peripheral (Destina-
tion peripheral)
101: Memory-to-peripheral (peripheral)
110: Peripheral-to-memory (peripheral)
111: Source peripheral-to-Destination peripheral (Source
peripheral)
10:6
DSTPH
R/W
0
Destination peripheral.
[23:22] GPADC
[21:18] I2S
[17:14] PDM
[13:10] SPI
[ 9: 6] I2C
[ 5: 0] UART
5:1
SRCPH
R/W
0
Source peripheral.
0
E
R/W
0
Channel enable.
6.5.25 DMA_C2SrcAddr
Address
：
0x4000c300
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
SRCADDR
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
SRCADDR
Bits
Name
Type
Reset
Description
31:0
SRCADDR
R/W
0
DMA source address
6.5.26 DMA_C2DstAddr
Address
：
0x4000c304
BL602/604 Reference Manual
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