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Updates to WallyTracer

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Huda-10xe 2024-12-05 06:55:23 -08:00
parent 5d174d9062
commit c1eab9e778
1 changed files with 22 additions and 17 deletions
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39
testbench/common/wallyTracer.sv
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@ -360,23 +360,28 @@ module wallyTracer import cvw::*; #(parameter cvw_t P) (rvviTrace rvvi);
flopenrc #(1) CSRWriteWReg (clk, reset, FlushW, ~StallW, CSRWriteM, CSRWriteW);
//for VM Verification
flopenrc #(P.XLEN) VAdrIWReg (clk, reset, FlushW, ~StallW, VAdrIM, VAdrIW);
flopenrc #(P.XLEN) VAdrDWReg (clk, reset, FlushW, ~StallW, VAdrDM, VAdrDW);
flopenrc #(P.PA_BITS) PAIWReg (clk, reset, FlushW, ~StallW, PAIM, PAIW);
flopenrc #(P.PA_BITS) PADWReg (clk, reset, FlushW, ~StallW, PADM, PADW);
flopenrc #(P.XLEN) PTE_iWReg (clk, reset, FlushW, ~GatedStallW, PTE_iM, PTE_iW);
flopenrc #(P.XLEN) PTE_dWReg (clk, reset, FlushW, ~GatedStallW, PTE_dM, PTE_dW);
flopenrc #(2) PageType_iWReg (clk, reset, FlushW, ~GatedStallW, PageType_iM, PageType_iW);
flopenrc #(2) PageType_dWReg (clk, reset, FlushW, ~GatedStallW, PageType_dM, PageType_dW);
flopenrc #(P.PPN_BITS) PPN_iWReg (clk, reset, FlushW, ~GatedStallW, PPN_iM, PPN_iW);
flopenrc #(P.PPN_BITS) PPN_dWReg (clk, reset, FlushW, ~GatedStallW, PPN_dM, PPN_dW);
flopenrc #(1) ReadAccessWReg (clk, reset, FlushW, ~GatedStallW, ReadAccessM, ReadAccessW);
flopenrc #(1) WriteAccessWReg (clk, reset, FlushW, ~GatedStallW, WriteAccessM, WriteAccessW);
// *** what is this used for?
flopenrc #(1) ExecuteAccessDReg (clk, reset, FlushE, ~StallD, ExecuteAccessF, ExecuteAccessD);
flopenrc #(1) ExecuteAccessEReg (clk, reset, FlushE, ~StallE, ExecuteAccessD, ExecuteAccessE);
flopenrc #(1) ExecuteAccessMReg (clk, reset, FlushM, ~StallM, ExecuteAccessE, ExecuteAccessM);
flopenrc #(1) ExecuteAccessWReg (clk, reset, FlushW, ~StallW, ExecuteAccessM, ExecuteAccessW);
flopenrc #(P.XLEN) VAdrIWReg (clk, reset, FlushW, ~StallW, VAdrIM, VAdrIW); //Virtual Address for IMMU
flopenrc #(P.XLEN) VAdrDWReg (clk, reset, FlushW, ~StallW, VAdrDM, VAdrDW); //Virtual Address for DMMU
flopenrc #(P.PA_BITS) PAIWReg (clk, reset, FlushW, ~StallW, PAIM, PAIW); //Physical Address for IMMU
flopenrc #(P.PA_BITS) PADWReg (clk, reset, FlushW, ~StallW, PADM, PADW); //Physical Address for DMMU
flopenrc #(P.XLEN) PTE_iWReg (clk, reset, FlushW, ~GatedStallW, PTE_iM, PTE_iW); //PTE for IMMU
flopenrc #(P.XLEN) PTE_dWReg (clk, reset, FlushW, ~GatedStallW, PTE_dM, PTE_dW); //PTE for DMMU
flopenrc #(2) PageType_iWReg (clk, reset, FlushW, ~GatedStallW, PageType_iM, PageType_iW); //Page Type (kilo, mega, giga, tera) from IMMU
flopenrc #(2) PageType_dWReg (clk, reset, FlushW, ~GatedStallW, PageType_dM, PageType_dW); //Page Type (kilo, mega, giga, tera) from DMMU
flopenrc #(P.PPN_BITS) PPN_iWReg (clk, reset, FlushW, ~GatedStallW, PPN_iM, PPN_iW); //Physical Page Number for IMMU
flopenrc #(P.PPN_BITS) PPN_dWReg (clk, reset, FlushW, ~GatedStallW, PPN_dM, PPN_dW); //Physical Page Number for DMMU
flopenrc #(1) ReadAccessWReg (clk, reset, FlushW, ~GatedStallW, ReadAccessM, ReadAccessW); //LoadAccess
flopenrc #(1) WriteAccessWReg (clk, reset, FlushW, ~GatedStallW, WriteAccessM, WriteAccessW); //StoreAccess
flopenrc #(1) ExecuteAccessDReg (clk, reset, FlushE, ~StallD, ExecuteAccessF, ExecuteAccessD); //Instruction Fetch Access
flopenrc #(1) ExecuteAccessEReg (clk, reset, FlushE, ~StallE, ExecuteAccessD, ExecuteAccessE); //Instruction Fetch Access
flopenrc #(1) ExecuteAccessMReg (clk, reset, FlushM, ~StallM, ExecuteAccessE, ExecuteAccessM); //Instruction Fetch Access
flopenrc #(1) ExecuteAccessWReg (clk, reset, FlushW, ~StallW, ExecuteAccessM, ExecuteAccessW); //Instruction Fetch Access
// Initially connecting the writeback stage signals, but may need to use M stage
// and gate on ~FlushW.