URL
https://opencores.org/ocsvn/ethmac/ethmac/trunk
Subversion Repositories ethmac
Compare Revisions
- This comparison shows the changes necessary to convert path
/
- from Rev 277 to Rev 276
- ↔ Reverse comparison
Rev 277 → Rev 276
/trunk/rtl/verilog/eth_txethmac.v
43,9 → 43,6
// CVS Revision History |
// |
// $Log: not supported by cvs2svn $ |
// Revision 1.7 2002/02/26 16:24:01 mohor |
// RetryCntLatched was unused and removed from design |
// |
// Revision 1.6 2002/02/22 12:56:35 mohor |
// Retry is not activated when a Tx Underrun occured |
// |
96,7 → 93,7
IPGR1, IPGR2, CollValid, MaxRet, NoBckof, ExDfrEn, |
MTxD, MTxEn, MTxErr, TxDone, TxRetry, TxAbort, TxUsedData, WillTransmit, |
ResetCollision, RetryCnt, StartTxDone, StartTxAbort, MaxCollisionOccured, |
LateCollision, DeferIndication, StatePreamble, StateData |
LateCollision, StartDefer, StatePreamble, StateData |
|
); |
|
140,7 → 137,7
output StartTxAbort; |
output MaxCollisionOccured; |
output LateCollision; |
output DeferIndication; |
output StartDefer; |
output StatePreamble; |
output [1:0] StateData; |
|
167,7 → 164,6
wire [1:0] StartData; |
wire StartFCS; |
wire StartJam; |
wire StartDefer; |
wire StartBackoff; |
wire StateDefer; |
wire StateIPG; |
201,7 → 197,7
|
assign ExcessiveDeferOccured = TxStartFrm & StateDefer & ExcessiveDefer & ~StopExcessiveDeferOccured; |
|
assign StartTxDone = ~Collision & (StateFCS & NibCntEq7 | StateData[1] & TxEndFrm & (~Pad | Pad & NibbleMinFl) & ~CrcEn); |
assign StartTxDone = ~Collision & (StateFCS & NibCntEq7 | StateData[1] & TxEndFrm & ~Pad & ~CrcEn); |
|
assign UnderRun = StateData[0] & TxUnderRun & ~Collision; |
|
454,7 → 450,7
.StateIPG(StateIPG), .StatePreamble(StatePreamble), .StateData(StateData), .StatePAD(StatePAD), |
.StateFCS(StateFCS), .StateJam(StateJam), .StateJam_q(StateJam_q), .StateBackOff(StateBackOff), |
.StateDefer(StateDefer), .StartFCS(StartFCS), .StartJam(StartJam), .StartBackoff(StartBackoff), |
.StartDefer(StartDefer), .DeferIndication(DeferIndication), .StartPreamble(StartPreamble), .StartData(StartData), .StartIPG(StartIPG) |
.StartDefer(StartDefer), .StartPreamble(StartPreamble), .StartData(StartData), .StartIPG(StartIPG) |
); |
|
|