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Texas Instruments TSB12LV26 User Manual

Page 40

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4–2

Table 4–1. OHCI Register Map (Continued)

DMA CONTEXT

REGISTER NAME

ABBREVIATION

OFFSET

Self ID

Reserved

60h

Self ID buffer

SelfIDBuffer

64h

Self ID count

SelfIDCount

68h

Reserved

6Ch

Isochronous receive channel mask high

IRChannelMaskHiSet

70h

Isochronous receive channel mask high

IRChannelMaskHiClear

74h

Isochronous receive channel mask low

IRChannelMaskLoSet

78h

Isochronous receive channel mask low

IRChannelMaskLoClear

7Ch

Interrupt event

IntEventSet

80h

Interrupt event

IntEventClear

84h

Interrupt mask

IntMaskSet

88h

Interrupt mask

IntMaskClear

8Ch

Isochronous transmit interrupt event

IsoXmitIntEventSet

90h

Isochronous transmit interrupt event

IsoXmitIntEventClear

94h

Isochronous transmit interrupt mask

IsoXmitIntMaskSet

98h

Isochronous transmit interrupt mask

IsoXmitIntMaskClear

9Ch

Isochronous receive interrupt event

IsoRecvIntEventSet

A0h

Isochronous receive interrupt event

IsoRecvIntEventClear

A4h

Isochronous receive interrupt mask

IsoRecvIntMaskSet

A8h

Isochronous receive interrupt mask

IsoRecvIntMaskClear

ACh

Reserved

B0–D8h

Fairness control

FairnessControl

DCh

Link control

LinkControlSet

E0h

Link control

LinkControlClear

E4h

Node identification

NodeID

E8h

PHY layer control

PhyControl

ECh

Isochronous cycle timer

Isocyctimer

F0h

Reserved

F4h–FCh

Asynchronous request filter high

AsyncRequestFilterHiSet

100h

Asynchronous request filter high

AsyncRequestFilterHiClear

104h

Asynchronous request filter low

AsyncRequestFilterLoSet

108h

Asynchronous request filter low

AsyncRequestFilterloClear

10Ch

Physical request filter high

PhysicalRequestFilterHiSet

110h

Physical request filter high

PhysicalRequestFilterHiClear

114h

Physical request filter low

PhysicalRequestFilterLoSet

118h

Physical request filter low

PhysicalRequestFilterloClear

11Ch

Physical upper bound

PhysicalUpperBound

120h

Reserved

124h–17Ch