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5.11MACInputVectorRegister(MACINVECTOR)
EthernetMediaAccessController(EMAC)Registers
TheMACinputvectorregister(MACINVECTOR)isshowninFigure37anddescribedinTable36.
Figure37.MACInputVectorRegister(MACINVECTOR)
313029181716
USERINTLINKINTReservedHOSTPENDSTATPEND
R-0R-0R-0R-0R-0
15870
RXPENDTXPEND
R-0R-0
LEGEND:R=Readonly;-n=valueafterreset
Table36.MACInputVectorRegister(MACINVECTOR)FieldDescriptions
BitFieldValueDescription
31USERINT0-1MDIOmoduleuserinterrupt(USERINT)pendingstatusbit.
30LINKINT0-1MDIOmodulelinkchangeinterrupt(LINKINT)pendingstatusbit.
29-18Reserved0Reserved
17HOSTPEND0-1EMACmodulehosterrorinterrupt(HOSTPEND)pendingstatusbit.
16STATPEND0-1EMACmodulestatisticsinterrupt(STATPEND)pendingstatusbit.
15-8RXPEND0-FFhReceivechannels0-7interrupt(RXnPEND)pendingstatusbit.Bit8isreceivechannel0.
7-0TXPEND0-FFhTransmitchannels0-7interrupt(TXnPEND)pendingstatusbit.Bit0istransmitchannel0.
SPRU941A–April2007EthernetMediaAccessController(EMAC)/79
ManagementDataInput/Output(MDIO)
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