Cleanup of cache flush fsm enhancement.

This commit is contained in:
Ross Thompson 2022-12-16 15:34:14 -06:00
parent ab3c5a0ca7
commit 91e64a0d67
3 changed files with 100 additions and 147 deletions

View File

@ -6,7 +6,6 @@ add wave -noupdate /testbench/reset_ext
add wave -noupdate /testbench/memfilename
add wave -noupdate /testbench/dut/core/SATP_REGW
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/BPPredWrongE
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/CSRWriteFencePendingDEM
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/RetM
add wave -noupdate -group HDU -expand -group hazards -color Pink /testbench/dut/core/hzu/TrapM
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/LoadStallD
@ -28,7 +27,6 @@ add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv
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 -expand -group Flush -color Yellow /testbench/dut/core/hzu/FlushF
add wave -noupdate -group HDU -expand -group Flush -color Yellow /testbench/dut/core/FlushD
add wave -noupdate -group HDU -expand -group Flush -color Yellow /testbench/dut/core/FlushE
add wave -noupdate -group HDU -expand -group Flush -color Yellow /testbench/dut/core/FlushM
@ -226,22 +224,24 @@ 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 -radix hexadecimal /testbench/dut/core/lsu/WriteDataM
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/FWriteDataM
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/ebu/ebu/HCLK
add wave -noupdate -expand -group lsu -group bus -color Gold /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/AHBBuscachefsm/CurrState
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/AHBBuscachefsm/HREADY
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/bus/dcache/ahbcacheinterface/HTRANS
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/FetchBuffer
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/HRDATA
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUHWDATA
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/BusStall
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/CacheBusRW
add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/CacheBusAck
add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/bus/dcache/dcache/CacheStall
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/ebu/ebu/HCLK
add wave -noupdate -expand -group lsu -expand -group bus -color Gold /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/AHBBuscachefsm/CurrState
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/AHBBuscachefsm/HREADY
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/BusStall
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/HTRANS
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/FetchBuffer
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/HRDATA
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/LSUHWDATA
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/BusStall
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/CacheBusRW
add wave -noupdate -expand -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/CacheBusAck
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/CacheRW
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/ClearDirty
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
@ -258,67 +258,73 @@ add wave -noupdate -expand -group lsu -expand -group dcache -group {replacement
add wave -noupdate -expand -group lsu -expand -group dcache -group {replacement policy} -expand -group DETAILS -expand /testbench/dut/core/lsu/bus/dcache/dcache/vict/cacheLRU/Intermediate
add wave -noupdate -expand -group lsu -expand -group dcache -group {replacement policy} -expand -group DETAILS /testbench/dut/core/lsu/bus/dcache/dcache/vict/cacheLRU/LRUUpdate
add wave -noupdate -expand -group lsu -expand -group dcache -group {replacement policy} -expand -group DETAILS /testbench/dut/core/lsu/bus/dcache/dcache/vict/cacheLRU/WayExpanded
add wave -noupdate -expand -group lsu -expand -group dcache -group flush -radix unsigned /testbench/dut/core/lsu/bus/dcache/dcache/FlushAdr
add wave -noupdate -expand -group lsu -expand -group dcache -group flush /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay
add wave -noupdate -expand -group lsu -expand -group dcache -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay
add wave -noupdate -expand -group lsu -expand -group dcache -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag
add wave -noupdate -expand -group lsu -expand -group dcache -group flush /testbench/dut/core/lsu/CacheableM
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} -expand -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} -expand -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} -expand -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} -expand -group way0 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/CacheTagMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -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} -expand -group way0 -group Way0Word0 -expand {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/RAM[62]}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -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} -expand -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} -expand -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} -expand -group way1 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/CacheTagMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -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} -expand -group way1 -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -group Way1Word2 -expand {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -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} -expand -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} -expand -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} -expand -group way2 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/CacheTagMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -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} -expand -group way2 -group Way2Word0 -expand {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -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} -expand -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} -expand -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} -expand -group way3 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/CacheTagMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -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} -expand -group way3 -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -group Way3Word2 -expand {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/RAM}
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 -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/LineDirty
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/RawFlushAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/OldFlushAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/NextFlushAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush -radix hexadecimal /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/cachefsm/FlushWayFlag
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/FlushWayCntEn
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/FlushAdrCntEn
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/FlushWayCntRst
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/FlushAdrFlag
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SelectedWriteWordEn}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetValidWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/CacheTagMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word0 -expand {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/RAM[62]}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way0 -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SelectedWriteWordEn}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetValidWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/CacheTagMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -group Way1Word2 -expand {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way1 -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SelectedWriteWordEn}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetValidWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/CacheTagMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -group Way2Word0 -expand {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SelectedWriteWordEn}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetValidWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetDirtyWay}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/CacheTagMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -group Way3Word2 -expand {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/we}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/RAM}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearValid
add wave -noupdate -expand -group lsu -expand -group dcache -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/CAdr
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -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} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ValidWay}
@ -337,12 +343,8 @@ add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM r
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -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} -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 -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimWay
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirty
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/SelAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/SelEvict
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/CAdr
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/ReadDataLine
add wave -noupdate -expand -group lsu -expand -group dcache -expand -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/WordOffsetAddr
@ -506,8 +508,6 @@ add wave -noupdate -group ifu -expand -group icache -expand -group {fsm out and
add wave -noupdate -group ifu -expand -group icache -expand -group memory /testbench/dut/core/ifu/bus/icache/icache/CacheBusAdr
add wave -noupdate -group ifu -expand -group icache -expand -group memory /testbench/dut/core/ifu/bus/icache/icache/cachefsm/CacheBusAck
add wave -noupdate -group ifu -expand -group icache /testbench/dut/core/ifu/bus/icache/icache/VictimWay
add wave -noupdate -group ifu -expand -group icache /testbench/dut/core/ifu/bus/icache/icache/SetDirtyWay
add wave -noupdate -group ifu -expand -group icache /testbench/dut/core/ifu/bus/icache/icache/SetValidWay
add wave -noupdate -group ifu -expand -group icache -group way3 -group way3word0 {/testbench/dut/core/ifu/bus/icache/icache/CacheWays[3]/word[0]/CacheDataMem/bwe}
add wave -noupdate -group ifu -expand -group icache -group way3 -group way3word0 {/testbench/dut/core/ifu/bus/icache/icache/CacheWays[3]/word[0]/CacheDataMem/dout}
add wave -noupdate -group ifu -expand -group icache -group way3 -group way3word0 {/testbench/dut/core/ifu/bus/icache/icache/CacheWays[3]/word[0]/CacheDataMem/RAM}
@ -585,13 +585,6 @@ add wave -noupdate -group itlb /testbench/dut/core/ifu/immu/immu/tlb/tlb/VPN
add wave -noupdate -group itlb /testbench/dut/core/ifu/immu/immu/tlb/tlb/TLBWrite
add wave -noupdate -group itlb /testbench/dut/core/ifu/immu/immu/PTE
add wave -noupdate -group itlb /testbench/dut/core/ifu/immu/immu/VAdr
add wave -noupdate /testbench/dut/uncore/uncore/uart/uart/u/rxfifotimeout
add wave -noupdate /testbench/dut/uncore/uncore/uart/uart/u/rxtimeoutcnt
add wave -noupdate /testbench/dut/uncore/uncore/uart/uart/u/THRE
add wave -noupdate /testbench/dut/uncore/uncore/uart/uart/u/THRE_IP
add wave -noupdate /testbench/dut/uncore/uncore/uart/uart/u/intrID
add wave -noupdate /testbench/dut/uncore/uncore/uart/uart/u/INTR
add wave -noupdate /testbench/dut/uncore/uncore/uart/uart/u/rxfifotimeout
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/FRD1E
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/FRD2E
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/FRD3E
@ -600,44 +593,16 @@ add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/ForwardedSrcBE
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/Funct3E
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/MDUE
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/W64E
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/DivDoneM
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/unpack/X
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/unpack/Y
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/unpack/Z
add wave -noupdate -group FPU /testbench/dut/core/fpu/fpu/fregfile/rf
add wave -noupdate /testbench/dut/core/fpu/fpu/XE
add wave -noupdate /testbench/dut/core/fpu/fpu/YE
add wave -noupdate /testbench/dut/core/fpu/fpu/ZE
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/HPTWRW
add wave -noupdate /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/AHBBuscachefsm/CurrState
add wave -noupdate /testbench/dut/core/hzu/IntPendingM
add wave -noupdate /testbench/dut/core/ifu/bus/icache/ahbcacheinterface/CacheBusRW
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/HPTWAdr
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/SelHPTWAdr
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/HPTWReadAdr
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/CurrentPPN
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/genblk2/VPN
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/genblk2/PPN
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/HPTWRW
add wave -noupdate /testbench/dut/core/lsu/LSURWM
add wave -noupdate /testbench/dut/core/lsu/bus/dcache/CacheRWM
add wave -noupdate /testbench/dut/core/lsu/CacheableM
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/hptw/IHAdrM
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/dirty/DirtyMem/RAM}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/dirty/DirtyMem/RAM}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/dirty/DirtyMem/RAM}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/dirty/DirtyMem/RAM}
add wave -noupdate /testbench/dut/core/lsu/bus/dcache/dcache/vict/cacheLRU/ValidWay
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Dirty}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/dirty/DirtyMem/ce}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/dirty/DirtyMem/addr}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/dirty/DirtyMem/din}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/dirty/DirtyMem/we}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/dirty/DirtyMem/bwe}
add wave -noupdate {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/dirty/DirtyMem/dout}
add wave -noupdate /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay
add wave -noupdate /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/FlushAdrCntEn
add wave -noupdate /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/FlushWayCntEn
TreeUpdate [SetDefaultTree]
WaveRestoreCursors {{Cursor 2} {314596 ns} 1} {{Cursor 3} {314460 ns} 1} {{Cursor 4} {313524 ns} 1} {{Cursor 4} {313364 ns} 1} {{Cursor 5} {313675 ns} 0}
quietly wave cursor active 5
WaveRestoreCursors {{Cursor 2} {314596 ns} 1} {{Cursor 3} {314460 ns} 1} {{Cursor 4} {408937 ns} 0} {{Cursor 4} {329828 ns} 1} {{Cursor 5} {408936 ns} 1}
quietly wave cursor active 3
configure wave -namecolwidth 250
configure wave -valuecolwidth 314
configure wave -justifyvalue left
@ -652,4 +617,4 @@ configure wave -griddelta 40
configure wave -timeline 0
configure wave -timelineunits ns
update
WaveRestoreZoom {313598 ns} {313752 ns}
WaveRestoreZoom {408747 ns} {409125 ns}

View File

@ -85,25 +85,23 @@ module cache #(parameter LINELEN, NUMLINES, NUMWAYS, LOGBWPL, WORDLEN, MUXINTE
logic [TAGLEN-1:0] TagWay [NUMWAYS-1:0];
logic [TAGLEN-1:0] Tag;
logic [SETLEN-1:0] FlushAdr;
logic [SETLEN-1:0] OldFlushAdr, NextFlushAdr, RawFlushAdr;
logic [SETLEN-1:0] NextFlushAdr;
logic [SETLEN-1:0] FlushAdrP1;
logic FlushAdrCntEn;
logic FlushAdrCntRst;
logic FlushCntRst;
logic FlushAdrFlag;
logic FlushWayFlag;
logic [NUMWAYS-1:0] FlushWay;
logic [NUMWAYS-1:0] NextFlushWay;
logic FlushWayCntEn;
logic FlushWayCntRst;
logic SelWriteback;
logic LRUWriteEn;
logic SelFlush;
logic ResetOrFlushAdr, ResetOrFlushWay;
logic ResetOrFlushCntRst;
logic [LINELEN-1:0] ReadDataLine, ReadDataLineCache;
logic [$clog2(LINELEN/8) - $clog2(MUXINTERVAL/8) - 1:0] WordOffsetAddr;
logic SelFetchBuffer;
logic CacheEn;
logic SelOldFlushAdr;
localparam LOGLLENBYTES = $clog2(WORDLEN/8);
@ -182,18 +180,13 @@ module cache #(parameter LINELEN, NUMLINES, NUMWAYS, LOGBWPL, WORDLEN, MUXINTE
/////////////////////////////////////////////////////////////////////////////////////////////
// Flush address and way generation during flush
/////////////////////////////////////////////////////////////////////////////////////////////
assign ResetOrFlushAdr = reset | FlushAdrCntRst;
flopenr #(SETLEN) FlushAdrReg(.clk, .reset(ResetOrFlushAdr), .en(FlushAdrCntEn),
.d(FlushAdrP1), .q(RawFlushAdr));
assign NextFlushAdr = FlushAdrCntEn ? FlushAdrP1 : RawFlushAdr;
assign FlushAdrP1 = RawFlushAdr + 1'b1;
assign FlushAdrFlag = (RawFlushAdr == FlushAdrThreshold[SETLEN-1:0]);
assign ResetOrFlushWay = reset | FlushWayCntRst;
flopenr #(SETLEN) OldFlushAdrReg(.clk, .reset(ResetOrFlushAdr), .en(FlushAdrCntEn),
.d(NextFlushAdr), .q(OldFlushAdr));
mux2 #(SETLEN) FlushAdrMux(NextFlushAdr, OldFlushAdr, SelOldFlushAdr, FlushAdr);
flopenl #(NUMWAYS) FlushWayReg(.clk, .load(ResetOrFlushWay), .en(FlushWayCntEn),
assign ResetOrFlushCntRst = reset | FlushCntRst;
flopenr #(SETLEN) FlushAdrReg(.clk, .reset(ResetOrFlushCntRst), .en(FlushAdrCntEn),
.d(FlushAdrP1), .q(NextFlushAdr));
assign FlushAdr = FlushAdrCntEn ? FlushAdrP1 : NextFlushAdr;
assign FlushAdrP1 = NextFlushAdr + 1'b1;
assign FlushAdrFlag = (NextFlushAdr == FlushAdrThreshold[SETLEN-1:0]);
flopenl #(NUMWAYS) FlushWayReg(.clk, .load(ResetOrFlushCntRst), .en(FlushWayCntEn),
.val({{NUMWAYS-1{1'b0}}, 1'b1}), .d(NextFlushWay), .q(FlushWay));
assign FlushWayFlag = FlushWay[NUMWAYS-1];
if(NUMWAYS > 1) assign NextFlushWay = {FlushWay[NUMWAYS-2:0], FlushWay[NUMWAYS-1]};
@ -208,8 +201,8 @@ module cache #(parameter LINELEN, NUMLINES, NUMWAYS, LOGBWPL, WORDLEN, MUXINTE
.CacheMiss, .CacheAccess, .SelAdr,
.ClearValid, .ClearDirty, .SetDirty,
.SetValid, .SelWriteback, .SelFlush,
.FlushAdrCntEn, .FlushWayCntEn, .FlushAdrCntRst, .SelOldFlushAdr,
.FlushWayCntRst, .FlushAdrFlag, .FlushWayFlag, .FlushCache, .SelFetchBuffer,
.FlushAdrCntEn, .FlushWayCntEn, .FlushCntRst,
.FlushAdrFlag, .FlushWayFlag, .FlushCache, .SelFetchBuffer,
.InvalidateCache,
.CacheEn,
.LRUWriteEn);

View File

@ -69,10 +69,8 @@ module cachefsm
output logic SelFlush,
output logic FlushAdrCntEn,
output logic FlushWayCntEn,
output logic FlushAdrCntRst,
output logic FlushWayCntRst,
output logic FlushCntRst,
output logic SelFetchBuffer,
output logic SelOldFlushAdr,
output logic CacheEn);
logic resetDelay;
@ -191,11 +189,8 @@ module cachefsm
(CurrState == STATE_FLUSH & FlushWayFlag & ~LineDirty);
assign FlushWayCntEn = (CurrState == STATE_FLUSH & ~LineDirty) |
(CurrState == STATE_FLUSH_WRITE_BACK & CacheBusAck);
assign FlushAdrCntRst = (CurrState == STATE_FLUSH & FlushFlag & FlushWayFlag & ~LineDirty) |
assign FlushCntRst = (CurrState == STATE_FLUSH & FlushFlag & FlushWayFlag & ~LineDirty) |
(CurrState == STATE_FLUSH_WRITE_BACK & FlushFlag & FlushWayFlag & CacheBusAck);
assign FlushWayCntRst = FlushAdrCntRst;
assign SelOldFlushAdr = (CurrState == STATE_FLUSH & LineDirty) |
(CurrState == STATE_FLUSH_WRITE_BACK & ~CacheBusAck);
// Bus interface controls
assign CacheBusRW[1] = (CurrState == STATE_READY & AnyMiss & ~LineDirty) |
(CurrState == STATE_MISS_FETCH_WDV & ~CacheBusAck) |