Toshiba TLCS-900/H1 Series Manual page 627

(10) DMAC (4/7)
Symbol Name
Address
0930H
DMA
source
HDMAS3 0931H
address
Register3
0932H
0934H
DMA
destination
HDMAD3 0935H
address
Register3
0936H
0938H
DMA
Transfer
HDMACA3 count
number A
Register3
0939H
093AH
DMA
Transfer
HDMACB3 count
number B
Register3
093BH
DMA
transfer
HDMAM3 093CH
Mode
Register3
7 6 5
D3SA7 D3SA6 D3SA5
0 0 0
Set source address for DMA3 (7:0)
D3SA15 D3SA14 D3SA13
0 0 0
Set source address for DMA3 (15:8)
D3SA23 D3SA22 D3SA21
0 0 0
Set source address for DMA3 (23:16)
D3DA7 D3DA6 D3DA5
0 0 0
Set destination address for DMA3 (7:0)
D3DA15 D3DA14 D3DA13
0 0 0
Set destination address for DMA3 (15:8)
D3DA23 D3DA22 D3DA21
0 0 0
Set destination address for DMA3 (23:16)
D3CA7 D3CA6 D3CA5
0 0 0
D3CA15 D3CA14 D3CA13
0 0 0
D3CB7 D3CB6 D3CB5
0 0 0
D3CB15 D3CB14 D3CB13
0 0 0
92CF30-625
4 3
D3SA4 D3SA3
R/W
0 0
D3SA12 D3SA11
R/W
0 0
D3SA20 D3SA19
R/W
0 0
D3DA4 D3DA3
R/W
0 0
D3DA12 D3DA11
R/W
0 0
D3DA20 D3DA19
R/W
0 0
D3CA4 D3CA3
R/W
0 0
Transfer count A [7:0] for DMA3
D3CA12 D3CA11
R/W
0 0
Transfer count A [15:8] for DMA3
D3CB4 D3CB3
R/W
0 0
Transfer count B [7:0] for DMA3
D3CB12 D3CB11
R/W
0 0
Transfer count B [15:8] for DMA3
D3M4 D3M3
0 0
DMA transfer mode
000: Destination INC (I/O → MEM)
001: Destination DEC (I/O → MEM)
010: Source INC (MEM → I/O)
011: Source DEC (MEM → I/O)
100: Source/destination INC
(MEM → MEM)
101: Source/destination DEC
(MEM → MEM)
110: Source/destination fixed
(I/O→ I/O)
111: Reserved
TMP92CF30
2 1 0
D3SA2 D3SA1 D3SA0
0 0 0
D3SA10 D3SA9 D3SA8
0 0 0
D3SA18 D3SA17 D3SA16
0 0 0
D3DA2 D3DA1 D3DA0
0 0 0
D3DA10 D3DA9 D3DA8
0 0 0
D3DA18 D3DA17 D3DA16
0 0 0
D3CA2 D3CA1 D3CA0
0 0 0
D3CA10 D3CA9 D3CA8
0 0 0
D3CB2 D3CB1 D3CB0
0 0 0
D3CB10 D3CB9 D3CB8
0 0 0
D3M2 D3M1 D3M0
R/W
0 0 0
Transfer data size
00: 1 byte
01: 2 bytes
10: 4 bytes
11: Reserved
2009-06-12