Texas Instruments XIO2213B Evaluation Module / Reference Design XIO2213BEVM XIO2213BEVM 데이터 시트
제품 코드
XIO2213BEVM
SCPS210F – OCTOBER 2008 – REVISED MAY 2013
Table 8-1. OHCI Register Map (continued)
DMA CONTEXT
REGISTER NAME
ABBREVIATION
OFFSET
Asynchronous Request
Asynchronous context control
ContextControlSet
1C0h
Receive
ContextControlClear
1C4h
(ARRQ)
Reserved
1C8h
Asynchronous context command pointer
CommandPtr
1CCh
Reserved
1D0h-1DCh
Asynchronous Response
Asynchronous context control
ContextControlSet
1E0h
Receive
ContextControlClear
1E4h
(ARRS)
Reserved
1E8h
Asynchronous context command pointer
CommandPtr
1ECh
Reserved
1F0h-1FCh
Isochronous Transmit
Isochronous transmit context control
ContextControlSet
200h + 16*n
Context n
ContextControlClear
204h + 16*n
n = 0, 1, 2, 3, ..., 7
Reserved
208h + 16*n
Isochronous transmit context command pointer
CommandPtr
20Ch + 16*n
Reserved
210h-3FCh
Isochronous Receive
Isochronous receive context control
ContextControlSet
400h + 32*n
Context n
ContextControlClear
404h + 32*n
n = 0, 1, 2, 3
Reserved
408h + 32*n
Isochronous receive context command pointer
CommandPtr
40Ch + 32*n
Isochronous receive context match
ContextMatch
410h + 32*n
Copyright © 2008–2013, Texas Instruments Incorporated
1394 OHCI Memory-Mapped Register Space
133
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