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URL https://opencores.org/ocsvn/ethmac/ethmac/trunk

Subversion Repositories ethmac

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  • This comparison shows the changes necessary to convert path
    /
    from Rev 145 to Rev 146
    Reverse comparison

Rev 145 → Rev 146

/trunk/rtl/verilog/eth_macstatus.v
41,6 → 41,9
// CVS Revision History
//
// $Log: not supported by cvs2svn $
// Revision 1.10 2002/07/25 18:17:46 mohor
// InvalidSymbol generation changed.
//
// Revision 1.9 2002/04/22 13:51:44 mohor
// Short frame and ReceivedLengthOK were not detected correctly.
//
96,7 → 99,7
r_RecSmall, r_MinFL, r_MaxFL, ShortFrame, DribbleNibble, ReceivedPacketTooBig, r_HugEn,
LoadRxStatus, StartTxDone, StartTxAbort, RetryCnt, RetryCntLatched, MTxClk, MaxCollisionOccured,
RetryLimit, LateCollision, LateCollLatched, StartDefer, DeferLatched, TxStartFrm,
StatePreamble, StateData, CarrierSense, CarrierSenseLost, TxUsedData, LatchedMRxErr
StatePreamble, StateData, CarrierSense, CarrierSenseLost, TxUsedData, LatchedMRxErr, Loopback
);
 
 
139,6 → 142,7
input [1:0] StateData;
input CarrierSense;
input TxUsedData;
input Loopback;
 
 
output ReceivedLengthOK;
386,7 → 390,7
if(Reset)
CarrierSenseLost <=#Tp 1'b0;
else
if((StatePreamble | (|StateData)) & ~CarrierSense & ~Collision)
if((StatePreamble | (|StateData)) & ~CarrierSense & ~Loopback & ~Collision)
CarrierSenseLost <=#Tp 1'b1;
else
if(TxStartFrm)

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