User's Manual

PRODUCT OVERVIEW S3C2450X RISC MICROPROCESSOR
1-38
Register Name Address Reset Value
A
cc.
Unit
Read/
Write
Function
HcFmRemaining 0x49000038 R/W
HcFmNumber 0x4900003C R/W
HcPeriodicStart 0x49000040 R/W
HcLSThreshold 0x49000044 R/W
HcRhDescriptorA 0x49000048 R/W Root hub group
HcRhDescriptorB 0x4900004C R/W
HcRhStatus 0x49000050 R/W
HcRhPortStatus1 0x49000054 R/W
HcRhPortStatus2 0x49000058 R/W
DMA
DISRC0 0x4B000000 W R/W DMA 0 initial source
DISRCC0 0x4B000004 R/W DMA 0 initial source control
DIDST0 0x4B000008 R/W DMA 0 initial destination
DIDSTC0 0x4B00000C R/W DMA 0 initial destination control
DCON0 0x4B000010 R/W DMA 0 control
DSTAT0 0x4B000014 R DMA 0 count
DCSRC0 0x4B000018 R DMA 0 current source
DCDST0 0x4B00001C R DMA 0 current destination
DMASKTRIG0 0x4B000020 R/W DMA 0 mask trigger
DMAREQSEL0 0x4B000024 R/W DMA0 Request Selection Register
DISRC1 0x4B000100 W R/W DMA 1 initial source
DISRCC1 0x4B000104 R/W DMA 1 initial source control
DIDST1 0x4B000108 R/W DMA 1 initial destination
DIDSTC1 0x4B00010C R/W DMA 1 initial destination control
DCON1 0x4B000110 R/W DMA 1 control
DSTAT1 0x4B000114 R DMA 1 count
DCSRC1 0x4B000118 R DMA 1 current source
DCDST1 0x4B00011C R DMA 1 current destination
DMASKTRIG1 0x4B000120 R/W DMA 1 mask trigger
DMAREQSEL1 0x4B000124 R/W DMA1 Request Selection Register
DISRC2 0x4B000200 W R/W DMA 2 initial source
DISRCC2 0x4B000204 R/W DMA 2 initial source control
DIDST2 0x4B000208 R/W DMA 2 initial destination
DIDSTC2 0x4B00020C R/W DMA 2 initial destination control
DCON2 0x4B000210 R/W DMA 2 control
DSTAT2 0x4B000214 R DMA 2 count
DCSRC2 0x4B000218 R DMA 2 current source