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length扩充为12bits， 取头位宽错误修复

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This commit is contained in:
RuigeLee
2024-10-16 17:31:53 +08:00
parent 0dc046bffe
commit 84b978cbc9
3 changed files with 37 additions and 33 deletions
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6
src/main/scala/backBoard/shin/ShinSlv.scala
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@@ -161,7 +161,7 @@ trait ShinSlvPhyDownStreamRecv{ this: ShinSlvPhyBase =>
} .elsewhen( isDownNewHeadCreated & downOldHead.length < downLocalDataByte ){ //本包的负载不能满足本级数据需求，传输错误
isDownStreamError := true.B
printf("Warning, Wrong Package Received in DownStream, That could not happened!\n")
} .elsewhen( isLastDevice & downOldHead.length =/= downLocalDataByte ){
} .elsewhen( isDownNewHeadCreated & isLastDevice & downOldHead.length =/= downLocalDataByte ){
printf("Warning, Wrong Package Received in DownStream, SoftWare Check!\n")
}
@@ -207,7 +207,7 @@ trait ShinSlvPhyDownStreamSend{ this: ShinSlvPhyBase =>
downSendStateCurr === DownSendStateNHead | downSendStateCurr === DownSendStateFData
downStreamCdrOut.io.axis.bits.tdata := Mux1H(Seq(
( downSendStateCurr === DownSendStateNHead ) -> (downNewHead.asUInt << (downSendCnt << 3)).head(8),
( downSendStateCurr === DownSendStateNHead ) -> (downNewHead.asUInt << (downSendCnt << 3)).apply(63,56),
( downSendStateCurr === DownSendStateFData ) -> downStreamFifo.io.deq.bits.tdata,
))
@@ -391,7 +391,7 @@ trait ShinSlvPhyUpStreamSend{ this: ShinSlvPhyDownStream =>
upSendStateCurr === UpSendStateNHead | upSendStateCurr === UpSendStateLData | upSendStateCurr === UpSendStateFData
upStreamCdrOut.io.axis.bits.tdata := Mux1H(Seq(
( upSendStateCurr === UpSendStateNHead ) -> (upNewHead.asUInt << (upSendCnt << 3)).head(8),
( upSendStateCurr === UpSendStateNHead ) -> (upNewHead.asUInt << (upSendCnt << 3)).apply(63,56),
( upSendStateCurr === UpSendStateLData ) -> upReg(upSendCnt),
( upSendStateCurr === UpSendStateFData ) -> upStreamFifo.io.deq.bits.tdata,
))