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测试读写

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This commit is contained in:
Ruige Lee
2025-04-30 15:15:09 +08:00
parent 65c5aba8ce
commit 031cffab24
2 changed files with 199 additions and 297 deletions
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28
src/main/scala/backBoard/shin/SlaveParser.scala
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@@ -369,13 +369,13 @@ trait SlaveParserRW{ this: SlaveParserBase =>
when( downRecParser.io.subMsgReq.fire ){
when( isDownRecPing ){
//override
when( downRecParser.io.subMsgReq.bits.devIndex === localDevIndex & ( (downRecParser.io.subMsgReq.bits.operator === 1.U) | (downRecParser.io.subMsgReq.bits.operator === 3.U) ) ) { //自身包//写操作或读写操作)
when( downRecParser.io.subMsgReq.bits.devIndex === localDevIndex & ( (downRecParser.io.subMsgReq.bits.operator === 1.U) | (downRecParser.io.subMsgReq.bits.operator === 2.U) ) ) { //自身包//写操作或读写操作)
downSubMsgInfo(0).workCnt := downRecParser.io.subMsgReq.bits.workCnt + 1.U
}
} .otherwise{ //pong
//override
when( downRecParser.io.subMsgReq.bits.devIndex === localDevIndex & ( (downRecParser.io.subMsgReq.bits.operator === 1.U) | (downRecParser.io.subMsgReq.bits.operator === 3.U) )) { //自身包//写操作或读写操作 )
when( downRecParser.io.subMsgReq.bits.devIndex === localDevIndex & ( (downRecParser.io.subMsgReq.bits.operator === 1.U) | (downRecParser.io.subMsgReq.bits.operator === 2.U) )) { //自身包//写操作或读写操作 )
downSubMsgInfo(1).workCnt := downRecParser.io.subMsgReq.bits.workCnt + 1.U
}
}
@@ -395,8 +395,8 @@ trait SlaveParserRW{ this: SlaveParserBase =>
val isWrite = (downRecParser.io.stateCurr === STATE_PAYLOAD_DATA) & ( //req fire 后 已经反相
( ~isDownRecPing & (downSubMsgInfo(0).devIndex === localDevIndex) & ( (downSubMsgInfo(0).operator === 1.U) | (downSubMsgInfo(0).operator === 3.U) )) |
( isDownRecPing & (downSubMsgInfo(1).devIndex === localDevIndex) & ( (downSubMsgInfo(1).operator === 1.U) | (downSubMsgInfo(1).operator === 3.U) ))
( ~isDownRecPing & (downSubMsgInfo(0).devIndex === localDevIndex) & ( (downSubMsgInfo(0).operator === 1.U) | (downSubMsgInfo(0).operator === 2.U) )) |
( isDownRecPing & (downSubMsgInfo(1).devIndex === localDevIndex) & ( (downSubMsgInfo(1).operator === 1.U) | (downSubMsgInfo(1).operator === 2.U) ))
)
when( downRecParser.io.subMsgReq.fire & downRecParser.io.subMsgReq.bits.devIndex === localDevIndex ){
@@ -436,12 +436,12 @@ trait SlaveParserRW{ this: SlaveParserBase =>
when( upRecParser.io.subMsgReq.fire ){
when( isUpRecPing ){
//override
when( upRecParser.io.subMsgReq.bits.devIndex === localDevIndex & ( (upRecParser.io.subMsgReq.bits.operator === 2.U) || (upRecParser.io.subMsgReq.bits.operator === 3.U) ) ){ //自身包//读或读写
when( upRecParser.io.subMsgReq.bits.devIndex === localDevIndex & ( (upRecParser.io.subMsgReq.bits.operator === 0.U) || (upRecParser.io.subMsgReq.bits.operator === 2.U) ) ){ //自身包//读或读写
upSubMsgInfo(0).workCnt := upRecParser.io.subMsgReq.bits.workCnt + 1.U
}
} .otherwise{
//override
when( upRecParser.io.subMsgReq.bits.devIndex === localDevIndex & ( (upRecParser.io.subMsgReq.bits.operator === 2.U) || (upRecParser.io.subMsgReq.bits.operator === 3.U) )){ //自身包//读或读写 )
when( upRecParser.io.subMsgReq.bits.devIndex === localDevIndex & ( (upRecParser.io.subMsgReq.bits.operator === 0.U) || (upRecParser.io.subMsgReq.bits.operator === 2.U) )){ //自身包//读或读写 )
upSubMsgInfo(1).workCnt := upRecParser.io.subMsgReq.bits.workCnt + 1.U
}
}
@@ -455,10 +455,10 @@ trait SlaveParserRW{ this: SlaveParserBase =>
//读出uSM
val isRead =
((upRecParser.io.stateCurr === STATE_PAYLOAD_DATA) & (
(~isUpRecPing & upSubMsgInfo(0).devIndex === localDevIndex & (upSubMsgInfo(0).operator === 2.U | upSubMsgInfo(0).operator === 3.U)) |
( isUpRecPing & upSubMsgInfo(1).devIndex === localDevIndex & (upSubMsgInfo(1).operator === 2.U | upSubMsgInfo(1).operator === 3.U))
(~isUpRecPing & upSubMsgInfo(0).devIndex === localDevIndex & (upSubMsgInfo(0).operator === 0.U | upSubMsgInfo(0).operator === 2.U)) |
( isUpRecPing & upSubMsgInfo(1).devIndex === localDevIndex & (upSubMsgInfo(1).operator === 0.U | upSubMsgInfo(1).operator === 2.U))
) |
((upRecParser.io.stateNext === STATE_PAYLOAD_DATA) & (upRecParser.io.subMsgReq.bits.devIndex === localDevIndex) & (upRecParser.io.subMsgReq.bits.operator === 2.U | upRecParser.io.subMsgReq.bits.operator === 3.U))
((upRecParser.io.stateNext === STATE_PAYLOAD_DATA) & (upRecParser.io.subMsgReq.bits.devIndex === localDevIndex) & (upRecParser.io.subMsgReq.bits.operator === 0.U | upRecParser.io.subMsgReq.bits.operator === 2.U))
)
val addrr = Reg(UInt(15.W))
@@ -490,7 +490,7 @@ trait SlaveParserRW{ this: SlaveParserBase =>
when( ~isUpRecPing ){ //req fire 后 已经反相
upRecFifo(0).io.enq.valid := upRecParser.io.data.valid
upRecFifo(0).io.enq.bits :=
Mux( upSubMsgInfo(0).devIndex === localDevIndex & (upSubMsgInfo(0).operator === 2.U | upSubMsgInfo(0).operator === 3.U),
Mux( upSubMsgInfo(0).devIndex === localDevIndex & (upSubMsgInfo(0).operator === 0.U | upSubMsgInfo(0).operator === 2.U),
upStreamData, upRecParser.io.data.bits)
upRecParser.io.data.ready := upRecFifo(0).io.enq.ready
@@ -502,7 +502,7 @@ trait SlaveParserRW{ this: SlaveParserBase =>
upRecFifo(1).io.enq.valid := upRecParser.io.data.valid
upRecFifo(1).io.enq.bits :=
Mux( upSubMsgInfo(1).devIndex === localDevIndex & (upSubMsgInfo(1).operator === 2.U | upSubMsgInfo(1).operator === 3.U),
Mux( upSubMsgInfo(1).devIndex === localDevIndex & (upSubMsgInfo(1).operator === 0.U | upSubMsgInfo(1).operator === 2.U),
upStreamData, upRecParser.io.data.bits)
upRecParser.io.data.ready := upRecFifo(1).io.enq.ready
@@ -672,8 +672,10 @@ trait SlaveParserProbe{ this: SlaveParserBase =>
io.upOut <> Queue( upSendGen.io.send, 1, true, true )
io.downIn <> downRecParser.io.rec
val tmpFifo = Queue( downSendGen.io.send, 1, true, true )
when( isLastDevice & ~isReadyToProbe ){ //最后一个设备且不是探测模式
upRecParser.io.rec <> Queue( downSendGen.io.send, 1, true, true ) //axis短接
upRecParser.io.rec <> tmpFifo //axis短接
io.downOut.valid := false.B //对外下级io开路
io.downOut.bits := 0.U.asTypeOf(new AXIS_Bundle(8))
@@ -681,7 +683,7 @@ trait SlaveParserProbe{ this: SlaveParserBase =>
} .otherwise{
io.downOut <> Queue( downSendGen.io.send, 1, true, true )
io.downOut <> tmpFifo
io.upIn <> upRecParser.io.rec
}