init

code/vezba9/verif/Sequences/calc_base_seq.sv

@@ -0,0 +1,30 @@
+`ifndef CALC_BASE_SEQ_SV
+ `define CALC_BASE_SEQ_SV
+
+class calc_base_seq extends uvm_sequence#(calc_seq_item);
+
+   `uvm_object_utils(calc_base_seq)
+   `uvm_declare_p_sequencer(calc_sequencer)
+
+   function new(string name = "calc_base_seq");
+      super.new(name);
+   endfunction
+
+   // objections are raised in pre_body
+   virtual task pre_body();
+      uvm_phase phase = get_starting_phase();
+      if (phase != null)
+        phase.raise_objection(this, {"Running sequence '", get_full_name(), "'"});
+      uvm_test_done.set_drain_time(this, 200us);
+   endtask : pre_body
+
+   // objections are dropped in post_body
+   virtual task post_body();
+      uvm_phase phase = get_starting_phase();
+      if (phase != null)
+        phase.drop_objection(this, {"Completed sequence '", get_full_name(), "'"});
+   endtask : post_body
+
+endclass : calc_base_seq
+
+`endif

code/vezba9/verif/Sequences/calc_seq_pkg.sv

@@ -0,0 +1,11 @@
+`ifndef CALC_SEQ_PKG_SV
+ `define CALC_SEQ_PKG_SV
+package calc_seq_pkg;
+   import uvm_pkg::*;      // import the UVM library
+ `include "uvm_macros.svh" // Include the UVM macros
+  import calc_agent_pkg::calc_seq_item;
+  import calc_agent_pkg::calc_sequencer;
+ `include "calc_base_seq.sv"
+ `include "calc_simple_seq.sv"
+     endpackage 
+`endif

code/vezba9/verif/Sequences/calc_simple_seq.sv

@@ -0,0 +1,19 @@
+`ifndef CALC_SIMPLE_SEQ_SV
+ `define CALC_SIMPLE_SEQ_SV
+
+class calc_simple_seq extends calc_base_seq;
+
+   `uvm_object_utils (calc_simple_seq)
+
+   function new(string name = "calc_simple_seq");
+      super.new(name);
+   endfunction
+
+   virtual task body();
+      // simple example - just send one item
+      `uvm_do(req);
+   endtask : body
+
+endclass : calc_simple_seq
+
+`endif