Texas Instruments TMS320C6747 DSP manual List of Tables

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	List of Tables
1	USB Host Controller Registers	12
2	OHCI Revision Number Register (HCREVISION) Field Descriptions	13
3	HC Operating Mode Register (HCCONTROL) Field Descriptions	14
4	HC Command and Status Register (HCCOMMANDSTATUS) Field Descriptions	15
5	HC Interrupt and Status Register (HCINTERRUPTSTATUS) Field Descriptions	16
6	HC Interrupt Enable Register (HCINTERRUPTENABLE) Field Descriptions	17
7	HC Interrupt Disable Register (HCINTERRUPTDISABLE) Field Descriptions	18
8	HC HCAA Address Register (HCHCCA) Field Descriptions	19
9	HC Current Periodic Register (HCPERIODCURRENTED) Field Descriptions	19
10	HC Head Control Register (HCCONTROLHEADED) Field Descriptions	20
11	HC Current Control Register (HCCONTROLCURRENTED) Field Descriptions	21
12	HC Head Bulk Register (HCBULKHEADED) Field Descriptions	22
13	HC Current Bulk Register (HCBULKCURRENTED) Field Descriptions	22
14	HC Head Done Register (HCDONEHEAD) Field Descriptions	23
15	HC Frame Interval Register (HCFMINTERVAL) Field Descriptions	23
16	HC Frame Remaining Register (HCFMREMAINING) Field Descriptions	24
17	HC Frame Number Register (HCFMNUMBER) Field Descriptions	24
18	HC Periodic Start Register (HCPERIODICSTART) Field Descriptions	25
19	HC Low-Speed Threshold Register (HCLSTHRESHOLD) Field Descriptions	26
20	HC Root Hub A Register (HCRHDESCRIPTORA) Field Descriptions	27
21	HC Root Hub B Register (HCRHDESCRIPTORB) Field Descriptions	28
22	HC Root Hub Status Register (HCRHSTATUS) Field Descriptions	29
23	HC Port 1 Status and Control Register (HCRHPORTSTATUS1) Field Descriptions	30
24	HC Port 2 Status and Control Register (HCRHPORTSTATUS2) Field Descriptions	32

SPRUFM8–September 2008

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Contents Literature Number SPRUFM8 September Users GuideSPRUFM8-September Contents List of Figures List of Tables Read This First Purpose of the Peripheral Universal Serial Bus Ohci Host Controller2 USB1 Module Local Bus Clock and Local Reset USB1 Module Clock and ResetInternal System Bus Clocks Needed by the USB1 Module 3 USB1 Module Bus 48-MHz Reference ClockUSB1 Module Open Host Controller Interface Functionality USB1 Module Differences From Ohci Specification for USBOhci USB Suspend State Implementation of Ohci Specification for USBOhci Interrupts USB Host Controller Access to System MemoryPhysical Addressing MMUUSB Host Controller Registers Ohci Revision Number Register Hcrevision HC Operating Mode Register HccontrolOhci Revision Number Register Hcrevision Field Descriptions REVPeriodic list enable Control list enableControl ED per bulk ED Control EDs per bulk EDSOC HC Command and Status Register HccommandstatusOCR BLF CLF HCR OCRRhsc HC Interrupt and Status Register HcinterruptstatusRhsc FNO WDH MIE HC Interrupt Enable Register HcinterruptenableHC Interrupt Disable Register Hcinterruptdisable HC Current Periodic Register Hcperiodcurrented HC Hcaa Address Register HchccaHC Hcaa Address Register Hchcca Field Descriptions HccaChed HC Head Control Register HccontrolheadedHC Head Control Register Hccontrolheaded Field Descriptions Controller HC Current Control Register HccontrolcurrentedCced HC Current Bulk Register Hcbulkcurrented HC Head Bulk Register HcbulkheadedHC Head Bulk Register Hcbulkheaded Field Descriptions HC Current Bulk Register Hcbulkcurrented Field DescriptionsHC Frame Interval Register Hcfminterval HC Head Done Register HcdoneheadHC Head Done Register Hcdonehead Field Descriptions HC Frame Interval Register Hcfminterval Field DescriptionsHC Frame Number Register Hcfmnumber HC Frame Remaining Register HcfmremainingHC Frame Number Register Hcfmnumber Field Descriptions FRTHC Periodic Start Register Hcperiodicstart HC Periodic Start Register HcperiodicstartLST HC Low-Speed Threshold Register Hclsthreshold628h Reserved 13-0HC Root Hub a Register Hcrhdescriptora Field Descriptions HC Root Hub a Register HcrhdescriptoraPotpg Nocp Ocpm NPS PSM NDPHC Root Hub B Register Hcrhdescriptorb Field Descriptions HC Root Hub B Register HcrhdescriptorbPPCM3 PPCM2 PPCM1 PPCM0 PPCM3HC Root Hub Status Register Hcrhstatus Field Descriptions HC Root Hub Status Register HcrhstatusHC Port 1 Status and Control Register HCRHPORTSTATUS1 PRS/SPR Effect Port 2 current connect status has not changed HC Port 2 Status and Control Register HCRHPORTSTATUS2Begin signaling USB reset to port When read as 0, USB reset is not being sent to portEnd of the USB reset sequence Write of 1 to this bit clears the port 2 port enable bitRfid DSP