at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 279

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

Table 24-2.
6249D–ATARM–20-Dec-07
Transfer Type
6) Linked List
multi-block transfer
with contiguous
SAR
7) Linked List
multi-block transfer
with auto-reload
SAR
8) Linked List
multi-block transfer
with contiguous
DAR
9) Linked List
multi-block transfer
with auto-reload
DAR
10) Linked List
multi-block transfer
Programming of Transfer Types and Channel Register Update Method (DMAC State Machine Table)
LLP.
LOC
= 0
No
No
No
No
No
LLP_S_EN
(DMAC_
CTLx)
0
0
1
1
1
RELOAD
_SR
(DMAC_
CFGx)
0
1
0
0
0
LLP_D_EN
(DMAC_
CTLx)
1
1
0
0
1
RELOAD_
DS
(DMAC_
CFGx)
0
0
0
1
0
AT91SAM9263 Preliminary
DMAC_CTLx,
DMAC_LLPx
Update
Method
DMAC_CTLx,D
MAC_LLPx
loaded from
next Linked List
item
DMAC_CTLx,D
MAC_LLPx
loaded from
next Linked List
item
DMAC_CTLx,D
MAC_LLPx
loaded from
next Linked List
item
DMAC_CTLx,D
MAC_LLPx
loaded from
next Linked List
item
DMAC_CTLx,D
MAC_LLPx
loaded from
next Linked List
item
DMAC_SARx
Update
Method
Contiguous
Auto-Reload
Linked List
Linked List
Linked List
DMAC_
DARx
Update
Method
Linked
List
Linked
List
Con-
tiguous
Auto-
Reload
Linked
List
–
–
–
–
–
–
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