Datasheet

DMA Controller
Intel
®
Quark™ microcontroller D2000
January 2016 Datasheet
Document Number: 333577-002EN 301
Bits Access
Type
Default Description PowerWell ResetSignal
001 - Memory to Peripheral -
DMAC
--------------------------------
010 - Peripheral to Memory -
DMAC
----------------------------
011 - Peripheral to Peripheral
- DMAC
--------------------------------
100 - Peripheral to Memory -
Peripheral
-------------------------------
101 - Peripheral to Peripheral
- Source Peripheral
-------------------------------
110 - Memory to Peripheral -
Peripheral
-------------------------------
111 - Peripheral to Peripheral
- Destination Peripheral
---------------------------------
19 RO 1'b0 Reserved (RSV0)
18 RW 1'b0 Destination scatter enable
(DST_SCATTER_EN)
0 = Scatter disabled
1 = Scatter enabled
Scatter on the destination
side is applicable only when
the CTL0_L.DINC bit
indicates an incrementing or
decrementing address
control.
17 RW 1'b0 Source gather enable
(SRC_GATHER_EN)
0 = Gather disabled
1 = Gather enabled
Gather on the source side is
applicable only when the
CTL0_L.SINC bit indicates an
incrementing or
decrementing address
control.