init

code/vezba10/verif/Agent/calc_agent.sv

@@ -0,0 +1,47 @@
+class calc_agent extends uvm_agent;
+
+   // components
+   calc_driver drv;
+   calc_sequencer seqr;
+   calc_monitor mon;
+   virtual interface calc_if vif;
+   // configuration
+   calc_config cfg;
+   int value;   
+   `uvm_component_utils_begin (calc_agent)
+      `uvm_field_object(cfg, UVM_DEFAULT)
+   `uvm_component_utils_end
+
+   function new(string name = "calc_agent", uvm_component parent = null);
+      super.new(name,parent);
+   endfunction
+
+   function void build_phase(uvm_phase phase);
+      super.build_phase(phase);
+      /************Geting from configuration database*******************/
+      if (!uvm_config_db#(virtual calc_if)::get(this, "", "calc_if", vif))
+        `uvm_fatal("NOVIF",{"virtual interface must be set:",get_full_name(),".vif"})
+      
+      if(!uvm_config_db#(calc_config)::get(this, "", "calc_config", cfg))
+        `uvm_fatal("NOCONFIG",{"Config object must be set for: ",get_full_name(),".cfg"})
+      /*****************************************************************/
+      
+      /************Setting to configuration database********************/
+            uvm_config_db#(virtual calc_if)::set(this, "*", "calc_if", vif);
+      /*****************************************************************/
+      
+      mon = calc_monitor::type_id::create("mon", this);
+      if(cfg.is_active == UVM_ACTIVE) begin
+         drv = calc_driver::type_id::create("drv", this);
+         seqr = calc_sequencer::type_id::create("seqr", this);
+      end
+   endfunction : build_phase
+
+   function void connect_phase(uvm_phase phase);
+      super.connect_phase(phase);
+      if(cfg.is_active == UVM_ACTIVE) begin
+         drv.seq_item_port.connect(seqr.seq_item_export);
+      end
+   endfunction : connect_phase
+
+endclass : calc_agent