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`ifndef GUARD_RECEIVER
`define GUARD_RECEIVER
class Receiver extends ovm_component;
virtual output_interface.OP output_intf;
Configuration cfg;
integer id;
ovm_analysis_port #(Packet) Rcvr2Sb_port;
`ovm_component_utils(Receiver)
function new (string name, ovm_component parent);
super.new(name, parent);
endfunction : new
function void build();
super.build();
Rcvr2Sb_port = new("Rcvr2Sb", this);
endfunction : build
function void end_of_elaboration();
ovm_object tmp;
super.end_of_elaboration();
assert(get_config_object("Configuration",tmp));
$cast(cfg,tmp);
output_intf = cfg.output_intf[id];
endfunction : end_of_elaboration
virtual task run();
bit [7:0] bytes[];
Packet pkt;
fork
forever
begin
repeat(2) @(posedge output_intf.clock);
wait(output_intf.cb.ready)
output_intf.cb.read <= 1;
repeat(2) @(posedge output_intf.clock);
while (output_intf.cb.ready)
begin
bytes = new[bytes.size + 1](bytes);
bytes[bytes.size - 1] = output_intf.cb.data_out;
@(posedge output_intf.clock);
end
output_intf.cb.read <= 0;
@(posedge output_intf.clock);
ovm_report_info(get_full_name(),"Received packet ...",OVM_LOW);
pkt = new();
pkt.unpack_bytes(bytes);
Rcvr2Sb_port.write(pkt);
bytes.delete();
end
join
endtask : run
endclass : Receiver
`endif