Xavi/cvw
1
0
Fork 0
forked from Github_Repos/cvw
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Modified the branch log to include markers for the start and end of tests with exclusion of warmup period.

Browse Source
This commit is contained in:
Ross Thompson 2023-03-12 17:15:56 -05:00
parent ede9d49ce4
commit 568d0031d2
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
testbench/testbench.sv
View File

@ -69,6 +69,7 @@ logic [3:0] dummy;
logic DCacheFlushDone, DCacheFlushStart; logic DCacheFlushDone, DCacheFlushStart;
logic riscofTest; logic riscofTest;
logic StartSample, EndSample;
flopenr #(`XLEN) PCWReg(clk, reset, ~dut.core.ieu.dp.StallW, dut.core.ifu.PCM, PCW); flopenr #(`XLEN) PCWReg(clk, reset, ~dut.core.ieu.dp.StallW, dut.core.ifu.PCM, PCW);
flopenr #(32) InstrWReg(clk, reset, ~dut.core.ieu.dp.StallW, dut.core.ifu.InstrM, InstrW); flopenr #(32) InstrWReg(clk, reset, ~dut.core.ieu.dp.StallW, dut.core.ifu.InstrM, InstrW);
@ -405,8 +406,7 @@ logic [3:0] dummy;
integer HPMCindex; integer HPMCindex;
logic StartSampleFirst; logic StartSampleFirst;
logic StartSampleDelayed; logic StartSampleDelayed;
logic StartSample; logic EndSampleFirst, EndSampleDelayed;
logic EndSample, EndSampleFirst, EndSampleDelayed;
logic [`XLEN-1:0] InitialHPMCOUNTERH[`COUNTERS-1:0]; logic [`XLEN-1:0] InitialHPMCOUNTERH[`COUNTERS-1:0];
string HPMCnames[] = '{"Mcycle", string HPMCnames[] = '{"Mcycle",
@ -549,10 +549,12 @@ logic [3:0] dummy;
file = $fopen("branch.log", "w"); file = $fopen("branch.log", "w");
end end
always @(posedge clk) begin always @(posedge clk) begin
if(StartSample) $fwrite(file, "BEGIN %s\n", memfilename);
if(dut.core.ifu.InstrClassM[0] & ~dut.core.StallW & ~dut.core.FlushW & dut.core.InstrValidM) begin if(dut.core.ifu.InstrClassM[0] & ~dut.core.StallW & ~dut.core.FlushW & dut.core.InstrValidM) begin
direction = PCSrcM ? "t" : "n"; direction = PCSrcM ? "t" : "n";
$fwrite(file, "%h %s\n", dut.core.PCM, direction); $fwrite(file, "%h %s\n", dut.core.PCM, direction);
end end
if(EndSample) $fwrite(file, "END %s\n", memfilename);
end end
end end
end end