Rainbow Electronics W90P710CDG User Manual
Page 537
W90P710CD/W90P710CDG
- 538 -
USB Host Controller Registers Map
REGISTER ADDRESS
R/W
DESCRIPTION
RESET
VALUE
OpenHCI Registers
HcRevision
0xFFF0_5000
R
Host Controller Revision Register
0x0000_0010
HcControl 0xFFF0_5004
R/W
Host
Controller Control Register
0x0000_0000
HcCommandStatus 0xFFF0_5008
R/W
Host
Controller Command Status Register
0x0000_0000
HcInterruptStatus 0xFFF0_500C
R/W
Host
Controller Interrupt Status Register
0x0000_0000
HcInterruptEnbale 0xFFF0_5010
R/W
Host
Controller Interrupt Enable Register
0x0000_0000
HcInterruptDisbale 0xFFF0_5014
R/W
Host
Controller Interrupt Disable Register
0x0000_0000
HcHCCA 0xFFF0_5018
R/W
Host
Controller
Communication Area Register
0x0000_0000
HcPeriodCurrentED 0xFFF0_501C R/W
Host
Controller Period Current ED Register
0x0000_0000
HcControlHeadED 0xFFF0_5020
R/W
Host
Controller Control Head ED Register
0x0000_0000
HcControlCurrentED 0xFFF0_5024 R/W
Host
Controller Control Current ED Register
0x0000_0000
HcBulkHeadEd 0xFFF0_5028
R/W
Host
Controller Bulk Head ED Register
0x0000_0000
HcBulkCurrentED 0xFFF0_502C
R/W
Host
Controller Bulk Current ED Register
0x0000_0000
HcDoneHeadED 0xFFF0_5030
R/W
Host
Controller Done Head Register
0x0000_0000
HcFmInterval 0xFFF0_5034
R/W
Host
Controller Frame Interval Register
0x0000_2EDF
HcFrameRemaining 0xFFF0_5038 R Host
Controller Frame Remaining Register
0x0000_0000
HcFmNumber 0xFFF0_503C
R
Host
Controller Frame Number Register
0x0000_0000
HcPeriodicStart 0xFFF0_5040
R/W
Host
Controller Periodic Start Register
0x0000_0000
HcLSThreshold 0xFFF0_5044
R/W
Host
Controller Low Speed Threshold Register
0x0000_0628
HcRhDescriptorA 0xFFF0_5048
R/W
Host
Controller Root Hub Descriptor A Register
0x0100_0002
HcRhDescriptorB 0xFFF0_504C
R/W
Host
Controller Root Hub Descriptor B Register
0x0000_0000
HcRhStatus 0xFFF0_5050
R/W
Host
Controller Root Hub Status Register
0x0000_0000
HcRhPortStatus [1]
0xFFF0_5054 R/W
Host Controller Root Hub Port Status [1]
0x0000_0000
HcRhPortStatus [2]
0xFFF0_5058 R/W
Host Controller Root Hub Port Status [2]
0x0000_0000
USB Configuration Registers
TestModeEnable 0xFFF0_5200
R/W
USB
Test
Mode Enable Register
0x0XXX_XXXX
OperationalModeEnable
0xFFF0_5204 R/W
USB
Operational
Mode Enable Register
0x0000_0000