38 lines
782 B
Systemverilog
38 lines
782 B
Systemverilog
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`ifndef DRIVER_SV
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`define DRIVER_SV
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class driver;
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newTransaction tr;
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virtual memory_if mem_if;
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function new(virtual memory_if mem_if);
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this.mem_if = mem_if;
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endfunction : new
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task run();
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tr = new();
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drive_transaction(tr);
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tr.addr = 2'hA;
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tr.en = 1'b1;
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drive_transaction(tr);
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tr.data_i = 8'hAA;
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tr.rw = 1'b1;
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drive_transaction(tr);
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endtask : run
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task drive_transaction(newTransaction tr);
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$display("Driving transaction:");
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tr.display_transaction();
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@(posedge mem_if.clk);
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mem_if.addr <= tr.addr;
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mem_if.data_i <= tr.data_i;
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mem_if.en <= tr.en;
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mem_if.rw <= tr.rw;
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endtask : drive_transaction
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endclass : driver
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`endif
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