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////s UVM Tutorial s////
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////s gopi@testbench.in s////
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`ifndef GUARD_SCOREBOARD
`define GUARD_SCOREBOARD
`uvm_analysis_imp_decl(_rcvd_pkt)
`uvm_analysis_imp_decl(_sent_pkt)
class Scoreboard extends uvm_scoreboard;
`uvm_component_utils(Scoreboard)
Packet exp_que[$];
uvm_analysis_imp_rcvd_pkt #(Packet,Scoreboard) Rcvr2Sb_port;
uvm_analysis_imp_sent_pkt #(Packet,Scoreboard) Drvr2Sb_port;
function new(string name, uvm_component parent);
super.new(name, parent);
Rcvr2Sb_port = new("Rcvr2Sb", this);
Drvr2Sb_port = new("Drvr2Sb", this);
endfunction : new
virtual function void write_rcvd_pkt(input Packet pkt);
Packet exp_pkt;
// pkt.print();
if(exp_que.size())
begin
exp_pkt = exp_que.pop_front();
// exp_pkt.print();
if( pkt.compare(exp_pkt))
uvm_report_info(get_type_name(), $psprintf("Sent packet and received packet matched"), UVM_LOW);
else
uvm_report_error(get_type_name(), $psprintf("Sent packet and received packet mismatched"), UVM_LOW);
end
else
uvm_report_error(get_type_name(), $psprintf("No more packets to in the expected queue to compare"), UVM_LOW);
endfunction : write_rcvd_pkt
virtual function void write_sent_pkt(input Packet pkt);
exp_que.push_back(pkt);
endfunction : write_sent_pkt
virtual function void report();
uvm_report_info(get_type_name(),
$psprintf("Scoreboard Report \n", this.sprint()), UVM_LOW);
endfunction : report
endclass : Scoreboard
`endif