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缩短主从同步时间差

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This commit is contained in:
Ruige Lee
2025-08-27 16:05:20 +08:00
parent fa3ba57f32
commit a09ccef57f
1 changed files with 8 additions and 8 deletions
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16
src/main/scala/backBoard/shin/MasterParser.scala
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@@ -114,14 +114,14 @@ abstract class MasterParserBase extends Module with RequireAsyncReset{
io.downOut.bits.tdata := Mux1H(Seq(
( txCnt < txLen ) ->
MuxCase( io.sram_r.datar, Array(
( isRplTimeStamp & ( txCnt === rplCnt0 ) ) -> io.cReg.timeStamp(7,0),
( isRplTimeStamp & ( txCnt === rplCnt1 ) ) -> RegEnable(io.cReg.timeStamp(15,8), io.downOut.fire & txCnt === rplCnt0 ),
( isRplTimeStamp & ( txCnt === rplCnt2 ) ) -> RegEnable(io.cReg.timeStamp(23,16), io.downOut.fire & txCnt === rplCnt0 ),
( isRplTimeStamp & ( txCnt === rplCnt3 ) ) -> RegEnable(io.cReg.timeStamp(31,24), io.downOut.fire & txCnt === rplCnt0 ),
( isRplTimeStamp & ( txCnt === rplCnt4 ) ) -> RegEnable(io.cReg.timeStamp(39,32), io.downOut.fire & txCnt === rplCnt0 ),
( isRplTimeStamp & ( txCnt === rplCnt5 ) ) -> RegEnable(io.cReg.timeStamp(47,40), io.downOut.fire & txCnt === rplCnt0 ),
( isRplTimeStamp & ( txCnt === rplCnt6 ) ) -> RegEnable(io.cReg.timeStamp(55,48), io.downOut.fire & txCnt === rplCnt0 ),
( isRplTimeStamp & ( txCnt === rplCnt7 ) ) -> RegEnable(io.cReg.timeStamp(63,56), io.downOut.fire & txCnt === rplCnt0 ),
( isRplTimeStamp & ( txCnt === rplCnt0 ) ) -> RegEnable(io.cReg.timeStamp(7,0), io.req ),
( isRplTimeStamp & ( txCnt === rplCnt1 ) ) -> RegEnable(io.cReg.timeStamp(15,8), io.req ),
( isRplTimeStamp & ( txCnt === rplCnt2 ) ) -> RegEnable(io.cReg.timeStamp(23,16), io.req ),
( isRplTimeStamp & ( txCnt === rplCnt3 ) ) -> RegEnable(io.cReg.timeStamp(31,24), io.req ),
( isRplTimeStamp & ( txCnt === rplCnt4 ) ) -> RegEnable(io.cReg.timeStamp(39,32), io.req ),
( isRplTimeStamp & ( txCnt === rplCnt5 ) ) -> RegEnable(io.cReg.timeStamp(47,40), io.req ),
( isRplTimeStamp & ( txCnt === rplCnt6 ) ) -> RegEnable(io.cReg.timeStamp(55,48), io.req ),
( isRplTimeStamp & ( txCnt === rplCnt7 ) ) -> RegEnable(io.cReg.timeStamp(63,56), io.req ),
( isRplDeltaStamp & ( txCnt === rplCnt8 ) ) -> io.cReg.mstDeltaTime(7,0),
( isRplDeltaStamp & ( txCnt === rplCnt9 ) ) -> io.cReg.mstDeltaTime(15,8),
( isRplDeltaStamp & ( txCnt === rplCnt10 ) ) -> io.cReg.mstDeltaTime(23,16),