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linux testbench now ignores HWRITE glitches caused by flush glitches

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bbracker 2021-06-25 09:28:52 -04:00
parent 5b47da21ba
commit 13cf7c0934
2 changed files with 3 additions and 2 deletions
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1
wally-pipelined/regression/wave-dos/linux-waves.do
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@ -4,6 +4,7 @@ view wave
add wave -divider add wave -divider
add wave /testbench/clk add wave /testbench/clk
add wave /testbench/reset add wave /testbench/reset
add wave -dec /testbench/instrs
add wave -divider Stalls_and_Flushes add wave -divider Stalls_and_Flushes
add wave /testbench/dut/hart/StallF add wave /testbench/dut/hart/StallF

4
wally-pipelined/testbench/testbench-linux.sv
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@ -27,7 +27,7 @@
module testbench(); module testbench();
parameter waveOnICount = 2514000; // # of instructions at which to turn on waves in graphical sim parameter waveOnICount = 2657000; // # of instructions at which to turn on waves in graphical sim
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
@ -491,7 +491,7 @@ module testbench();
//always @(HWDATA or HADDR or HSIZE or HWRITE) begin //always @(HWDATA or HADDR or HSIZE or HWRITE) begin
always @(negedge HWRITE) begin always @(negedge HWRITE) begin
//#1; //#1;
if ($time != 0) begin if (($time != 0) && ~dut.hart.hzu.FlushM) begin
if($feof(data_file_memW)) begin if($feof(data_file_memW)) begin
$display("no more memW data to read"); $display("no more memW data to read");
`ERROR `ERROR