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5.94Port-Write-InCaptureCSRs(SP_IP_PW_IN_CAPT[0–3])
SRIORegisters
Fourregistersareusedtocapturetheincoming128-bitpayloadofaPort-Write.Thesefourregistersare
showninFigure157.AscanbeseeninTable179,eachoftheregisterscapturesoneofthefour32-bit
wordsofthepayload.
Figure157.Port-Write-InCaptureCSRs
Port-Write-InCaptureCSR0(SP_IP_PW_IN_CAPT0)-AddressOffset12010h
310
PW_CAPT0
R-00000000h
Port-Write-InCaptureCSR1(SP_IP_PW_IN_CAPT1)-AddressOffset12014h
310
PW_CAPT1
R-00000000h
Port-Write-InCaptureCSR0(SP_IP_PW_IN_CAPT0)-AddressOffset12018h
310
PW_CAPT2
R-00000000h
Port-Write-InCaptureCSR0(SP_IP_PW_IN_CAPT0)-AddressOffset1201Ch
310
PW_CAPT3
R-00000000h
LEGEND:R=Readonly;-n=Valueafterreset
Table179.Port-Write-InCaptureCSRFieldDescriptions
FieldValueDescription
PW_CAPT000000000hWord0(bits0to31)ofthePort-Writepayload.
to
FFFFFFFFh
PW_CAPT100000000hWord1(bits32to63)ofthePort-Writepayload.
to
FFFFFFFFh
PW_CAPT200000000hWord2(bits64to95)ofthePort-Writepayload.
to
FFFFFFFFh
PW_CAPT300000000hWord3(bits96to127)ofthePort-Writepayload.
to
FFFFFFFFh
SerialRapidIO(SRIO) 234SPRUE13A–September2006
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