cx82100 Conexant Systems, Inc., cx82100 Datasheet - Page 199

• Manufacturer Part Number: cx82100
• Description: Home Network Processor Hnp
• Manufacturer: Conexant Systems, Inc.

101306C
17:16
11:9
Bit
18
15
14
13
12
8
7
6
5
4
3
2
1
0
Type
RO
RR
RR
RR
RR
RR
RR
RR
RR
RR
RR
RR
RR
Default
1’b0
1’b0
1’b0
1’b0
1’b0
1’b0
1’b0
1’b0
1’b0
1’b0
1’b0
1’b0
1’b0
Conexant Proprietary and Confidential Information
Int_DMAC_ERR
Int_DMAC_EMAC#1_RX
Int_DMAC_EMAC#2_RX
Int_DMAC_EMAC#1_TX
Int_DMAC_EMAC#2_TX
Int_M2M_Dst
Int_HOST_ERR
Int_HOST
Int_USB
Int_TIMER4
Int_TIMER3
Int_TIMER2
Int_TIMER1
CX82100 Home Network Processor Data Sheet
Name
DMAC BERROR Interrupt
Reserved.
DMA Channel 1 Transfer Complete Interrupt.
DMA Channel 2 Transfer Complete Interrupt.
DMA Channel 3 Transfer Complete Interrupt.
DMA Channel 4 Transfer Complete Interrupt.
Reserved.
DMA Channel 8 Transfer Complete Interrupt.
Host Bus Error Interrupt.
Host Write Interrupt.
Reserved.
USB Interrupt.
Timer 4 Interrupt.
Timer 3 Interrupt.
Timer 2 Interrupt.
Timer 1 Interrupt.
0 = Interrupt condition has not occurred.
1 = The BERROR signal has been asserted to the DMAC ASB
0 = Interrupt condition has not occurred.
1 = DMAC completed a block/packet transfer to EMAC 1.
0 = Interrupt condition has not occurred.
1 = DMAC completed a block/packet transfer from EMAC 1.
0 = Interrupt condition has not occurred.
1 = DMAC completed a block/packet transfer to EMAC 2.
0 = Interrupt condition has not occurred.
1 = DMAC completed a block/packet transfer from EMAC 2.
0 = Interrupt condition has not occurred.
1 = Memory-to-Memory transfer is complete.
0 = Interrupt condition has not occurred.
1 = The external host encountered a bus error while mastering
0 = Interrupt condition has not occurred.
1 = The external host wrote to the H_INT bit in the Host
0 = Interrupt condition has not occurred.
1 = There is a USB interrupt pending.
0 = Interrupt condition has not occurred.
1 = Timer 4 current count reached the limit value.
0 = Interrupt condition has not occurred.
1 = Timer 3 current count reached the limit value.
0 = Interrupt condition has not occurred.
1 = Timer 2 current count reached the limit value.
0 = Interrupt condition has not occurred.
1 = Timer 1 current count reached the limit value.
master.
the ASB.
Status/Control register.
Description
11-3