init

code/vezba2-1/vezba2/v2_driver.sv

@@ -0,0 +1,37 @@
+`ifndef DRIVER_SV
+ `define DRIVER_SV
+
+class driver;
+
+   newTransaction tr;
+
+   virtual memory_if mem_if;
+
+   function new(virtual memory_if mem_if);
+      this.mem_if = mem_if;
+   endfunction : new
+
+   task run();
+      tr = new();
+      drive_transaction(tr);
+      tr.addr = 2'hA;
+      tr.en = 1'b1;
+      drive_transaction(tr);
+      tr.data_i = 8'hAA;
+      tr.rw = 1'b1;
+      drive_transaction(tr);
+   endtask : run
+
+   task drive_transaction(newTransaction tr);
+      $display("Driving transaction:");
+      tr.display_transaction();
+      @(posedge mem_if.clk);
+      mem_if.addr <= tr.addr;
+      mem_if.data_i <= tr.data_i;
+      mem_if.en <= tr.en;
+      mem_if.rw <= tr.rw;
+   endtask : drive_transaction
+
+endclass : driver
+
+`endif