37 lines
1019 B
Systemverilog
37 lines
1019 B
Systemverilog
`ifndef CALC_DRIVER_SV
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`define CALC_DRIVER_SV
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class calc_driver extends uvm_driver#(calc_seq_item);
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`uvm_component_utils(calc_driver)
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virtual interface calc_if vif;
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function new(string name = "calc_driver", uvm_component parent = null);
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super.new(name,parent);
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if (!uvm_config_db#(virtual calc_if)::get(this, "", "calc_if", vif))
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`uvm_fatal("NOVIF",{"virtual interface must be set for: ",get_full_name(),".vif"})
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endfunction
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function void connect_phase(uvm_phase phase);
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super.connect_phase(phase);
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endfunction : connect_phase
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task main_phase(uvm_phase phase);
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forever begin
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seq_item_port.get_next_item(req);
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`uvm_info(get_type_name(),
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$sformatf("Driver sending...\n%s", req.sprint()),
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UVM_HIGH)
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// do actual driving here
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/* TODO */
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seq_item_port.item_done();
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end
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endtask : main_phase
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endclass : calc_driver
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`endif
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