Possible improvement to cache which removes the cpu_busy states.

This commit is contained in:
Ross Thompson 2022-07-22 22:42:39 -05:00
parent 9868e685a4
commit 0f586c9ed3
5 changed files with 237 additions and 225 deletions

View File

@ -5,43 +5,44 @@ add wave -noupdate /testbench/reset
add wave -noupdate /testbench/reset_ext
add wave -noupdate /testbench/memfilename
add wave -noupdate /testbench/dut/core/SATP_REGW
add wave -noupdate -group HDU -group hazards /testbench/dut/core/hzu/BPPredWrongE
add wave -noupdate -group HDU -group hazards /testbench/dut/core/hzu/CSRWriteFencePendingDEM
add wave -noupdate -group HDU -group hazards /testbench/dut/core/hzu/RetM
add wave -noupdate -group HDU -group hazards -color Pink /testbench/dut/core/hzu/TrapM
add wave -noupdate -group HDU -group hazards /testbench/dut/core/hzu/LoadStallD
add wave -noupdate -group HDU -group hazards /testbench/dut/core/hzu/StoreStallD
add wave -noupdate -group HDU -group hazards /testbench/dut/core/hzu/LSUStallM
add wave -noupdate -group HDU -group hazards /testbench/dut/core/MDUStallD
add wave -noupdate -group HDU -group hazards /testbench/dut/core/hzu/DivBusyE
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/InstrMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/InstrAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/IllegalInstrFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/BreakpointFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/LoadMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/StoreAmoMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/LoadAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/StoreAmoAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/EcallFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/InstrPageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/LoadPageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/StoreAmoPageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/InterruptM
add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/hzu/FlushF
add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushD
add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushE
add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushM
add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushW
add wave -noupdate -group HDU -group Stall -color Orange /testbench/dut/core/StallF
add wave -noupdate -group HDU -group Stall -color Orange /testbench/dut/core/StallD
add wave -noupdate -group HDU -group Stall -color Orange /testbench/dut/core/StallE
add wave -noupdate -group HDU -group Stall -color Orange /testbench/dut/core/StallM
add wave -noupdate -group HDU -group Stall -color Orange /testbench/dut/core/StallW
add wave -noupdate -expand -group {instruction pipeline} /testbench/InstrFName
add wave -noupdate -expand -group {instruction pipeline} /testbench/dut/core/ifu/FinalInstrRawF
add wave -noupdate -expand -group {instruction pipeline} /testbench/dut/core/ifu/InstrD
add wave -noupdate -expand -group {instruction pipeline} /testbench/dut/core/ifu/InstrE
add wave -noupdate -expand -group {instruction pipeline} /testbench/dut/core/ifu/InstrM
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/hzu/BPPredWrongE
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/hzu/CSRWriteFencePendingDEM
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/hzu/RetM
add wave -noupdate -expand -group HDU -expand -group hazards -color Pink /testbench/dut/core/hzu/TrapM
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/hzu/LoadStallD
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/hzu/StoreStallD
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/ifu/IFUStallF
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/hzu/LSUStallM
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/MDUStallD
add wave -noupdate -expand -group HDU -expand -group hazards /testbench/dut/core/hzu/DivBusyE
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/InstrMisalignedFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/InstrAccessFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/IllegalInstrFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/BreakpointFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/LoadMisalignedFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/StoreAmoMisalignedFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/LoadAccessFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/StoreAmoAccessFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/EcallFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/InstrPageFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/LoadPageFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/StoreAmoPageFaultM
add wave -noupdate -expand -group HDU -group traps /testbench/dut/core/priv/priv/trap/InterruptM
add wave -noupdate -expand -group HDU -group Flush -color Yellow /testbench/dut/core/hzu/FlushF
add wave -noupdate -expand -group HDU -group Flush -color Yellow /testbench/dut/core/FlushD
add wave -noupdate -expand -group HDU -group Flush -color Yellow /testbench/dut/core/FlushE
add wave -noupdate -expand -group HDU -group Flush -color Yellow /testbench/dut/core/FlushM
add wave -noupdate -expand -group HDU -group Flush -color Yellow /testbench/dut/core/FlushW
add wave -noupdate -expand -group HDU -expand -group Stall -color Orange /testbench/dut/core/StallF
add wave -noupdate -expand -group HDU -expand -group Stall -color Orange /testbench/dut/core/StallD
add wave -noupdate -expand -group HDU -expand -group Stall -color Orange /testbench/dut/core/StallE
add wave -noupdate -expand -group HDU -expand -group Stall -color Orange /testbench/dut/core/StallM
add wave -noupdate -expand -group HDU -expand -group Stall -color Orange /testbench/dut/core/StallW
add wave -noupdate -group {instruction pipeline} /testbench/InstrFName
add wave -noupdate -group {instruction pipeline} /testbench/dut/core/ifu/FinalInstrRawF
add wave -noupdate -group {instruction pipeline} /testbench/dut/core/ifu/InstrD
add wave -noupdate -group {instruction pipeline} /testbench/dut/core/ifu/InstrE
add wave -noupdate -group {instruction pipeline} /testbench/dut/core/ifu/InstrM
add wave -noupdate -group {Decode Stage} /testbench/dut/core/ifu/PCD
add wave -noupdate -group {Decode Stage} /testbench/dut/core/ifu/InstrD
add wave -noupdate -group {Decode Stage} /testbench/InstrDName
@ -190,177 +191,177 @@ add wave -noupdate -group AHB /testbench/dut/core/ebu/HMASTLOCK
add wave -noupdate -group AHB /testbench/dut/core/ebu/HADDRD
add wave -noupdate -group AHB /testbench/dut/core/ebu/HSIZED
add wave -noupdate -group AHB /testbench/dut/core/ebu/HWRITED
add wave -noupdate -expand -group lsu -color Gold /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/interlockfsm/InterlockCurrState
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/SelHPTW
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/InterlockStall
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/LSUStallM
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/ReadDataWordMuxM
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/ReadDataM
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/WriteDataM
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/bus/busdp/SelUncachedAdr
add wave -noupdate -expand -group lsu -group bus -color Gold /testbench/dut/core/lsu/bus/busdp/busfsm/BusCurrState
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/BusStall
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusRead
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusWrite
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusAdr
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusAck
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusHRDATA
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusHWDATA
add wave -noupdate -expand -group lsu -expand -group dcache -color Gold /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/CurrState
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SetValid
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SetDirty
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SelAdr
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/IEUAdrE
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/IEUAdrM
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/RAdr
add wave -noupdate -expand -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/RAdrD}
add wave -noupdate -expand -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ClearDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush -radix unsigned /testbench/dut/core/lsu/bus/dcache/dcache/FlushAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/CacheableM
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusWriteData
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SelectedWriteWordEn}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetValidWay}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/CacheTagMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/DirtyBits}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SelectedWriteWordEn}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetValidWay}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/CacheTagMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/DirtyBits}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SelectedWriteWordEn}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetValidWay}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/CacheTagMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/DirtyBits}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SelectedWriteWordEn}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetValidWay}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/CacheTagMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/DirtyBits}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearValid
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/core/lsu/bus/dcache/dcache/RAdr
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/HitWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Valid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ReadTag}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/HitWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/Valid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ReadTag}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/HitWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Valid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ReadTag}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/HitWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/Valid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ReadTag}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag
add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimWay
add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay
add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirty
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/RW
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/NextAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/PAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/Atomic
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/FlushCache
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheStall
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/ReadDataWordM
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/FinalWriteDataM
add wave -noupdate -expand -group lsu -expand -group dcache -group status /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -expand -group lsu -expand -group dcache -group status -color {Medium Orchid} /testbench/dut/core/lsu/bus/dcache/dcache/CacheHit
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheFetchLine
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheWriteLine
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusWriteData
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusAck
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/ReadDataWord
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/VAdr
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/EffectivePrivilegeMode
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PTE
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/HitPageType
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/Translate
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/DisableTranslation
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/TLBMiss
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/TLBHit
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/PhysicalAddress
add wave -noupdate -expand -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/TLBPageFault
add wave -noupdate -expand -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/LoadAccessFaultM
add wave -noupdate -expand -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/StoreAmoAccessFaultM
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/TLBPAdr
add wave -noupdate -expand -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PTE
add wave -noupdate -expand -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PageTypeWriteVal
add wave -noupdate -expand -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/TLBWrite
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/PhysicalAddress
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/SelRegions
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/Cacheable
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/Idempotent
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/AtomicAllowed
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/PMAAccessFault
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMAInstrAccessFaultF
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMALoadAccessFaultM
add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMAStoreAmoAccessFaultM
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PhysicalAddress
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/ReadAccessM
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/WriteAccessM
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PMPADDR_ARRAY_REGW
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PMPCFG_ARRAY_REGW
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPInstrAccessFaultF
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPLoadAccessFaultM
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPStoreAmoAccessFaultM
add wave -noupdate -expand -group lsu -group ptwalker -color Gold /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/WalkerState
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/PCF
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/HPTWReadPTE
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/HPTWAdr
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/PTE
add wave -noupdate -expand -group lsu -group ptwalker -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/ITLBWriteF
add wave -noupdate -expand -group lsu -group ptwalker -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/DTLBWriteM
add wave -noupdate -group lsu -color Gold /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/interlockfsm/InterlockCurrState
add wave -noupdate -group lsu /testbench/dut/core/lsu/SelHPTW
add wave -noupdate -group lsu /testbench/dut/core/lsu/InterlockStall
add wave -noupdate -group lsu /testbench/dut/core/lsu/LSUStallM
add wave -noupdate -group lsu /testbench/dut/core/lsu/ReadDataWordMuxM
add wave -noupdate -group lsu /testbench/dut/core/lsu/ReadDataM
add wave -noupdate -group lsu /testbench/dut/core/lsu/WriteDataM
add wave -noupdate -group lsu /testbench/dut/core/lsu/bus/busdp/SelUncachedAdr
add wave -noupdate -group lsu -group bus -color Gold /testbench/dut/core/lsu/bus/busdp/busfsm/BusCurrState
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/BusStall
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusRead
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusWrite
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusAdr
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusAck
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusHRDATA
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusHWDATA
add wave -noupdate -group lsu -expand -group dcache -color Gold /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/CurrState
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SetValid
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SetDirty
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SelAdr
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/IEUAdrE
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/IEUAdrM
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/RAdr
add wave -noupdate -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/RAdrD}
add wave -noupdate -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ClearDirtyWay}
add wave -noupdate -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Dirty}
add wave -noupdate -group lsu -expand -group dcache -expand -group flush -radix unsigned /testbench/dut/core/lsu/bus/dcache/dcache/FlushAdr
add wave -noupdate -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay
add wave -noupdate -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay
add wave -noupdate -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag
add wave -noupdate -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/CacheableM
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusWriteData
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SelectedWriteWordEn}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetValidWay}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetDirtyWay}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/CacheTagMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/DirtyBits}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ValidBits}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SelectedWriteWordEn}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetValidWay}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetDirtyWay}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/CacheTagMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/DirtyBits}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ValidBits}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SelectedWriteWordEn}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetValidWay}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetDirtyWay}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/CacheTagMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/DirtyBits}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ValidBits}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way2 -expand -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SelectedWriteWordEn}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetValidWay}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetDirtyWay}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/CacheTagMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/DirtyBits}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ValidBits}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearValid
add wave -noupdate -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/core/lsu/bus/dcache/dcache/RAdr
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/HitWay}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Valid}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Dirty}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ReadTag}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/HitWay}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/Valid}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/Dirty}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ReadTag}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/HitWay}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Valid}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Dirty}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ReadTag}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/HitWay}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/Valid}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/Dirty}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ReadTag}
add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag
add wave -noupdate -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimWay
add wave -noupdate -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay
add wave -noupdate -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirty
add wave -noupdate -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/RW
add wave -noupdate -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/NextAdr
add wave -noupdate -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/PAdr
add wave -noupdate -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/Atomic
add wave -noupdate -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/FlushCache
add wave -noupdate -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheStall
add wave -noupdate -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/ReadDataWordM
add wave -noupdate -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/FinalWriteDataM
add wave -noupdate -group lsu -expand -group dcache -group status /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -group lsu -expand -group dcache -group status -color {Medium Orchid} /testbench/dut/core/lsu/bus/dcache/dcache/CacheHit
add wave -noupdate -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheFetchLine
add wave -noupdate -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheWriteLine
add wave -noupdate -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusAdr
add wave -noupdate -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusWriteData
add wave -noupdate -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusAck
add wave -noupdate -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/ReadDataWord
add wave -noupdate -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/VAdr
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/EffectivePrivilegeMode
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PTE
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/HitPageType
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/Translate
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/DisableTranslation
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/TLBMiss
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/TLBHit
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/PhysicalAddress
add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/TLBPageFault
add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/LoadAccessFaultM
add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/StoreAmoAccessFaultM
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/TLBPAdr
add wave -noupdate -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PTE
add wave -noupdate -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PageTypeWriteVal
add wave -noupdate -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/TLBWrite
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/PhysicalAddress
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/SelRegions
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/Cacheable
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/Idempotent
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/AtomicAllowed
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/PMAAccessFault
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMAInstrAccessFaultF
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMALoadAccessFaultM
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMAStoreAmoAccessFaultM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PhysicalAddress
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/ReadAccessM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/WriteAccessM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PMPADDR_ARRAY_REGW
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PMPCFG_ARRAY_REGW
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPInstrAccessFaultF
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPLoadAccessFaultM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPStoreAmoAccessFaultM
add wave -noupdate -group lsu -group ptwalker -color Gold /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/WalkerState
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/PCF
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/HPTWReadPTE
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/HPTWAdr
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/PTE
add wave -noupdate -group lsu -group ptwalker -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/ITLBWriteF
add wave -noupdate -group lsu -group ptwalker -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/DTLBWriteM
add wave -noupdate -group plic /testbench/dut/uncore/plic/plic/UARTIntr
add wave -noupdate -group plic /testbench/dut/uncore/plic/plic/GPIOIntr
add wave -noupdate -group plic -expand -group internals /testbench/dut/uncore/plic/plic/intClaim
@ -516,8 +517,11 @@ add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/Nex
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/UpdatePTE
add wave -noupdate {/testbench/dut/core/ifu/bus/icache/icache/CacheWays[0]/FinalByteMask}
add wave -noupdate {/testbench/dut/core/ifu/bus/icache/icache/CacheWays[0]/SelectedWriteWordEn}
add wave -noupdate /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/FlushAdrFlag
add wave -noupdate /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/FlushWayFlag
add wave -noupdate /testbench/dut/core/ifu/bus/icache/icache/InvalidateCacheM
TreeUpdate [SetDefaultTree]
WaveRestoreCursors {{Cursor 5} {307575 ns} 1} {{Cursor 2} {307965 ns} 1} {{Cursor 3} {112734 ns} 0}
WaveRestoreCursors {{Cursor 2} {989221 ns} 1} {{Cursor 3} {999815 ns} 1} {{Cursor 4} {993418 ns} 0}
quietly wave cursor active 3
configure wave -namecolwidth 250
configure wave -valuecolwidth 314
@ -533,4 +537,4 @@ configure wave -griddelta 40
configure wave -timeline 0
configure wave -timelineunits ns
update
WaveRestoreZoom {112550 ns} {112886 ns}
WaveRestoreZoom {993352 ns} {993510 ns}

View File

@ -109,6 +109,7 @@ module cache #(parameter LINELEN, NUMLINES, NUMWAYS, LOGWPL, WORDLEN, MUXINTER
logic [$clog2(LINELEN/8) - $clog2(MUXINTERVAL/8) - 1:0] WordOffsetAddr;
logic save, restore;
logic SelBusBuffer;
logic SRAMEnable;
localparam LOGXLENBYTES = $clog2(`XLEN/8);
logic [2**LOGWPL-1:0] MemPAdrDecoded;
@ -127,7 +128,7 @@ module cache #(parameter LINELEN, NUMLINES, NUMWAYS, LOGWPL, WORDLEN, MUXINTER
// Array of cache ways, along with victim, hit, dirty, and read merging logic
cacheway #(NUMLINES, LINELEN, TAGLEN, OFFSETLEN, SETLEN)
CacheWays[NUMWAYS-1:0](.clk, .reset, .RAdr, .PAdr, .CacheWriteData, .LineByteMask, .FStore2,
CacheWays[NUMWAYS-1:0](.clk, .reset, .ce(SRAMEnable), .RAdr, .PAdr, .CacheWriteData, .LineByteMask, .FStore2,
.SetValidWay, .ClearValidWay, .SetDirtyWay, .ClearDirtyWay, .SelEvict, .VictimWay,
.FlushWay, .SelFlush, .ReadDataLineWay, .HitWay, .VictimDirtyWay, .VictimTagWay,
.Invalidate(InvalidateCacheM));
@ -229,6 +230,7 @@ module cache #(parameter LINELEN, NUMLINES, NUMWAYS, LOGWPL, WORDLEN, MUXINTER
.SetValid, .SelEvict, .SelFlush,
.FlushAdrCntEn, .FlushWayCntEn, .FlushAdrCntRst,
.FlushWayCntRst, .FlushAdrFlag, .FlushWayFlag, .FlushCache, .SelBusBuffer,
.save, .restore,
.InvalidateCache(InvalidateCacheM),
.save, .restore, .SRAMEnable,
.LRUWriteEn);
endmodule

View File

@ -37,6 +37,7 @@ module cachefsm
input logic [1:0] CacheRW,
input logic [1:0] CacheAtomic,
input logic FlushCache,
input logic InvalidateCache,
// hazard inputs
input logic CPUBusy,
// interlock fsm
@ -76,7 +77,8 @@ module cachefsm
output logic FlushWayCntRst,
output logic SelBusBuffer,
output logic save,
output logic restore);
output logic restore,
output logic SRAMEnable);
logic resetDelay;
logic AMO;
@ -117,7 +119,7 @@ module cachefsm
assign DoRead = CacheRW[1] & ~IgnoreRequest;
assign DoWrite = CacheRW[0] & ~IgnoreRequest;
assign DoAnyMiss = (DoAMO | DoRead | DoWrite) & ~CacheHit;
assign DoAnyMiss = (DoAMO | DoRead | DoWrite) & ~CacheHit & ~InvalidateCache;
assign DoAnyUpdateHit = (DoAMO | DoWrite) & CacheHit;
assign DoAnyHit = DoAnyUpdateHit | (DoRead & CacheHit);
assign FlushFlag = FlushAdrFlag & FlushWayFlag;
@ -138,15 +140,15 @@ module cachefsm
always_comb begin
NextState = STATE_READY;
case (CurrState)
STATE_READY: if(IgnoreRequest) NextState = STATE_READY;
STATE_READY: if(IgnoreRequest | InvalidateCache) NextState = STATE_READY;
else if(DoFlush) NextState = STATE_FLUSH;
else if(DoAnyHit & CPUBusy) NextState = STATE_CPU_BUSY;
else if(DoAnyMiss) NextState = STATE_MISS_FETCH_WDV; // fetch first, then eviction if necessary. see delay in lru read/write path.
//else if(DoAnyHit & CPUBusy) NextState = STATE_CPU_BUSY;
else if(DoAnyMiss) NextState = STATE_MISS_FETCH_WDV; // fetch first, then eviction is necessary. see delay in lru read/write path.
else NextState = STATE_READY;
STATE_MISS_FETCH_WDV: if(CacheBusAck & ~VictimDirty) NextState = STATE_MISS_WRITE_CACHE_LINE;
else if(CacheBusAck & VictimDirty) NextState = STATE_MISS_EVICT_DIRTY_START;
else NextState = STATE_MISS_FETCH_WDV;
STATE_MISS_WRITE_CACHE_LINE: NextState = STATE_READY;
STATE_MISS_WRITE_CACHE_LINE: NextState = STATE_READY; // cpu_busy not needed. load misses have the property of reading from the bus buffer rather than sram.
STATE_MISS_READ_WORD: if(CacheRW[0] & ~AMO) NextState = STATE_MISS_WRITE_WORD;
else NextState = STATE_MISS_READ_WORD_DELAY;
STATE_MISS_READ_WORD_DELAY: if(CPUBusy) NextState = STATE_CPU_BUSY;
@ -237,5 +239,7 @@ module cachefsm
resetDelay;
assign SelBusBuffer = CurrState == STATE_MISS_WRITE_CACHE_LINE;
assign SRAMEnable = (CurrState == STATE_READY & ~CPUBusy | CacheStall) | (CurrState != STATE_READY) | reset;
//assign SRAMEnable = 1;
endmodule // cachefsm

View File

@ -33,6 +33,7 @@
module cacheway #(parameter NUMLINES=512, parameter LINELEN = 256, TAGLEN = 26,
parameter OFFSETLEN = 5, parameter INDEXLEN = 9, parameter DIRTY_BITS = 1) (
input logic clk,
input logic ce,
input logic reset,
input logic [$clog2(NUMLINES)-1:0] RAdr,
@ -98,7 +99,7 @@ module cacheway #(parameter NUMLINES=512, parameter LINELEN = 256, TAGLEN = 26,
// Tag Array
/////////////////////////////////////////////////////////////////////////////////////////////
sram1p1rw #(.DEPTH(NUMLINES), .WIDTH(TAGLEN)) CacheTagMem(.clk,
sram1p1rw #(.DEPTH(NUMLINES), .WIDTH(TAGLEN)) CacheTagMem(.clk, .ce,
.Adr(RAdr), .ReadData(ReadTag), .ByteMask('1),
.CacheWriteData(PAdr[`PA_BITS-1:OFFSETLEN+INDEXLEN]), .WriteEnable(SetValidWay));
@ -120,7 +121,7 @@ module cacheway #(parameter NUMLINES=512, parameter LINELEN = 256, TAGLEN = 26,
localparam integer LOGNUMSRAM = $clog2(NUMSRAM);
for(words = 0; words < NUMSRAM; words++) begin: word
sram1p1rw #(.DEPTH(NUMLINES), .WIDTH(SRAMLEN)) CacheDataMem(.clk, .Adr(RAdr),
sram1p1rw #(.DEPTH(NUMLINES), .WIDTH(SRAMLEN)) CacheDataMem(.clk, .ce, .Adr(RAdr),
.ReadData(ReadDataLine[SRAMLEN*(words+1)-1:SRAMLEN*words]),
.CacheWriteData(CacheWriteData[SRAMLEN*(words+1)-1:SRAMLEN*words]),
//.WriteEnable(1'b1), .ByteMask(SRAMLineByteMask[SRAMLENINBYTES*(words+1)-1:SRAMLENINBYTES*words]));
@ -140,7 +141,7 @@ module cacheway #(parameter NUMLINES=512, parameter LINELEN = 256, TAGLEN = 26,
else if (SetValidWay) ValidBits[RAdr] <= #1 1'b1;
else if (ClearValidWay) ValidBits[RAdr] <= #1 1'b0;
end
flop #($clog2(NUMLINES)) RAdrDelayReg(clk, RAdr, RAdrD);
flopen #($clog2(NUMLINES)) RAdrDelayReg(clk, ce, RAdr, RAdrD);
assign Valid = ValidBits[RAdrD];
/////////////////////////////////////////////////////////////////////////////////////////////

View File

@ -37,6 +37,7 @@
module sram1p1rw #(parameter DEPTH=128, WIDTH=256) (
input logic clk,
input logic ce,
input logic [$clog2(DEPTH)-1:0] Adr,
input logic [WIDTH-1:0] CacheWriteData,
input logic WriteEnable,
@ -46,7 +47,7 @@ module sram1p1rw #(parameter DEPTH=128, WIDTH=256) (
logic [WIDTH-1:0] StoredData[DEPTH-1:0];
logic [$clog2(DEPTH)-1:0] AdrD;
always_ff @(posedge clk) AdrD <= Adr;
always_ff @(posedge clk) if(ce) AdrD <= Adr;
genvar index;
@ -66,13 +67,13 @@ module sram1p1rw #(parameter DEPTH=128, WIDTH=256) (
end else begin
if (WIDTH%8 != 0) // handle msbs if not a multiple of 8
always_ff @(posedge clk)
if (WriteEnable & ByteMask[WIDTH/8])
if (ce & WriteEnable & ByteMask[WIDTH/8])
StoredData[Adr][WIDTH-1:WIDTH-WIDTH%8] <= #1
CacheWriteData[WIDTH-1:WIDTH-WIDTH%8];
for(index = 0; index < WIDTH/8; index++)
always_ff @(posedge clk)
if(WriteEnable & ByteMask[index])
if(ce & WriteEnable & ByteMask[index])
StoredData[Adr][index*8 +: 8] <= #1 CacheWriteData[index*8 +: 8];
assign ReadData = StoredData[AdrD];