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Update fifo_input_mon.sv #1

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Update fifo_input_mon.sv #1

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24 changes: 18 additions & 6 deletions SVA_and_coverage/fifo_input_mon.sv
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Original file line number Diff line number Diff line change
Expand Up @@ -28,12 +28,24 @@ class fifo_input_mon;
trans = new();

@(posedge fifo_vif.clk);
trans.wr_en = fifo_vif.wr_en;
trans.data_in = fifo_vif.data_in;
trans.rd_en = fifo_vif.rd_en;
$display("\tINPUT MONITOR::sample() : Transaction info: wr_en = %0d, rd_en = %0d, data_in=%0d\n",trans.wr_en,trans.rd_en,trans.data_in);
@(posedge fifo_vif.clk);
in_mon2sb.put(trans);
if (!fifo_vif.rstN) begin
fork
begin
if (fifo_vif.wr_en == 1)
trans.wr_en = fifo_vif.wr_en;
trans.data_in = fifo_vif.data_in;
$display("\tINPUT MONITOR::sample() : Write detected, updating mailbox to send to scoreboard. Transaction info: wr_en = %0d, rd_en = %0d, data_in=%0d\n",trans.wr_en,trans.rd_en,trans.data_in);
in_mon2sb.put(trans);
end
begin
if (fifo_vif.rd_en == 1)
trans.rd_en = fifo_vif.rd_en;
$display("\tINPUT MONITOR::sample() : Read detected, updating mailbox to send to scoreboard.Transaction info: wr_en = %0d, rd_en = %0d, data_in=%0d\n",trans.wr_en,trans.rd_en,trans.data_in);
in_mon2sb.put(trans);
end
join_none
end

end
endtask
endclass