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5.29LSUInterruptConditionRoutingRegisters(LSU_ICRR0–LSU_ICRR3)
SRIORegisters
Figure90showstheICRRsfortheLSUinterruptrequests,andTable81showsthegeneraldescriptionfor
anICRxfieldinanyofthefourregisters.TheseregistersrouteLSUinterruptrequestsfromLSU_ICSRto
interruptdestinations.Forexample,ifICS4=1inLSU_ICSRandICR4=0000binLSU_ICRR0,LSU1
hasgeneratedatransaction-timeoutinterruptrequest,andthatrequestisroutedtointerruptdestination0.
ForadditionalprogrammingseeSection4.4.1.2.
Figure90.LSUInterruptConditionRoutingRegisters
LSUInterruptConditionRoutingRegister0(LSU_ICRR0)(AddressOffset02E0h)
3128272423201916
ICR7ICR6ICR5ICR4
R/W-0000R/W-0000R/W-0000R/W-0000
15121187430
ICR3ICR2ICR1ICR0
R/W-0000R/W-0000R/W-0000R/W-0000
LSUInterruptConditionRoutingRegister1(LSU_ICRR1)(AddressOffset02E4h)
3128272423201916
ICR15ICR14ICR13ICR12
R/W-0000R/W-0000R/W-0000R/W-0000
15121187430
ICR11ICR10ICR9ICR8
R/W-0000R/W-0000R/W-0000R/W-0000
LSUInterruptConditionRoutingRegister2(LSU_ICRR2)(AddressOffset02E8h)
3128272423201916
ICR23ICR22ICR21ICR20
R/W-0000R/W-0000R/W-0000R/W-0000
15121187430
ICR19ICR18ICR17ICR16
R/W-0000R/W-0000R/W-0000R/W-0000
LSUInterruptConditionRoutingRegister3(LSU_ICRR3)(AddressOffset02ECh)
3128272423201916
ICR31ICR30ICR29ICR28
R/W-0000R/W-0000R/W-0000R/W-0000
15121187430
ICR27ICR26ICR25ICR24
R/W-0000R/W-0000R/W-0000R/W-0000
LEGEND:R/W=Read/Write;-n=Valueafterreset
SPRUE13A–September2006SerialRapidIO(SRIO)147
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