Instruction Manual

W90P710CD/W90P710CDG
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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