Texas Instruments TMS320TCI648x Network Card User Manual


 
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5.51FlowControlTableEntryRegistern(FLOW_CNTLn)
SRIORegisters
Therearesixteenoftheseregisters(seeTable121).FLOW_CNTLnisshowninFigure114anddescribed
inTable122.Foradditionalprogramminginformation,seeSection2.3.8.
Table121.FLOW_CNTLnRegisters
RegisterAddressOffset
FLOW_CNTL00900h
FLOW_CNTL10904h
FLOW_CNTL20908h
FLOW_CNTL3090Ch
FLOW_CNTL40910h
FLOW_CNTL50914h
FLOW_CNTL60918h
FLOW_CNTL7091Ch
FLOW_CNTL80920h
FLOW_CNTL90924h
FLOW_CNTL100928h
FLOW_CNTL11092Ch
FLOW_CNTL120930h
FLOW_CNTL130934h
FLOW_CNTL140938h
FLOW_CNTL15093Ch
Figure114.FlowControlTableEntryRegistern(FLOW_CNTLn)
31181716
ReservedTT
R-0R/W-01
150
FLOW_CNTL_ID
R/W-0000h
LEGEND:R/W=Read/Write;R=Readonly;-n=Valueafterreset
Table122.FlowControlTableEntryRegistern(FLOW_CNTLn)FieldDescriptions
BitFieldValueDescription
31–18Reserved0Theseread-onlybitsreturn0swhenread.
17–16TTTransfertypeforflown
00b8-bitdestinationIDs
01b16-bitdestinationIDs
1xbReserved
15–0FLOW_CNTL_ID0000h–FFFFhDestinationIDforflown.When8-bitdestinationIDsareused(TT=00b),
the8MSBsofthisfieldaredon'tcarebits.
SPRUE13ASeptember2006SerialRapidIO(SRIO)181
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