EAGLE
PRELIMINARY
Ver 1.3
3.17
USB Host Controller
The USB Host Controller 1.1 in Eagle supports OpenHCI (version 1.0a).
3.17.1 Host Controller Features
z
z
OpenHCI1.0 compatible
USB 1.1 compatible
3.17.2 Host Controller Operational Registers
Address
Registers
FFE05400
FFE05404
FFE05408
FFE0540C
FFE05410
FFE05414
FFE05418
FFE0541C
FFE05420
FFE05424
FFE05428
FFE0542C
FFE05430
FFE05434
FFE05438
FFE0543C
FFE05440
FFE05444
FFE05448
FFE0544C
FFE05450
FFE05454
FFE05458
HcRevision
HcControl
HcCommandStatus
HcInterruptStatus
HcInterruptEnable
HcInterruptDisable
HcHCCA
HcPeriodCurrentED
HcControlHeadED
HcControlCurrentED
HcBulkHeadED
HcBulkCurrentED
HcDoneHead
HcFmInterval
HcFmRemaining
HcFmNumber
HcPeriodicStart
HcLSThreshold
HcRhDescriptorA
HcRhDescriptorB
HcRhStatus
Reserved.
HcRhPortStatus[1]
Table 3-21 USB Host Registers List
Beijing Peak Microtech Co.Ltd.
CONFIDENTIAL
150