Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
2842
Datasheet
21.11.5
reg_ISRD_type (ISRD)—Offset 20h
ISRD
Access Method
6
3
6
0
5
6
5
2
4
8
4
4
4
0
3
6
3
2
2
8
2
4
2
0
1
6
1
2
8
4
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RS
VD0
IAP
IS_
DMA1
IAP
IS_
DMA0
RS
VD1
RSV
D
RSV
D
RSV
D
RSV
D
IAPIS
_
SSP0
IAPIS
_
SSP1
IAPIS
_
SSP2
RS
VD2
LP
E_
IA_
IPC
_
R
equ
est
_S
ta
tu
s
LP
E_I
A
_I
PC
_D
o
n
e_
S
ta
tu
s
Bit
Range
Default &
Access
Description
63:32
0b
RO
RSVD0:
Reserved
31:24
00000000b
RW/1C
IAPIS_DMA1:
DMA 1 interrupts
23:16
00000000b
RW/1C
IAPIS_DMA0:
DMA 0 interrupts
15:10
0b
RO
RSVD1:
Reserved
9
0b
RO
Reserved (RSVD):
Reserved.
8
0b
RO
Reserved (RSVD):
Reserved.
7
0b
RO
Reserved (RSVD):
Reserved.
6
0b
RO
Reserved (RSVD):
Reserved.
5
0b
RW/1C
IAPIS_SSP0:
SSP0 Interrupt Request for SC 1: interrupt when SSP0 interrupt is
asserted. 0: Deasserted
4
0b
RW/1C
IAPIS_SSP1:
SSP1 Interrupt Request for SC 1: interrupt when SSP1 interrupt is
asserted. 0: Deasserted
3
0b
RW/1C
IAPIS_SSP2:
SSP2 Interrupt Request for SC 1: interrupt when SSP2 interrupt is
asserted. 0: Deasserted
2
0b
RO
RSVD2:
Reserved
1
0b
RO
LPE_IA_IPC_Request_Status:
IPCD Interrupt Request 1: interrupt when LPE writes a
message into IPCD register with bit 63 set 0: Deasserted
0
0b
RO
LPE_IA_IPC_Done_Status:
IPCX Interrupt Request 1: interrupt when LPE writes a
message into IPCX register with bit 62 set is asserted 0: Deasserted.