Randc in an variable within an array of objects

UVM
, ,
11

In reply to Mihaelf:

You can do this as a packed array

class cyclic_arr ;
  randc bit [0:1][3:0] arr ;
   constraint c_range {
      foreach (arr[i])
         arr[i] inside {[1:3]} ;
   }
   constraint c_sorted {
      foreach (arr[i])
         if (i>0)
            arr [i] > arr[i-1] ;
   }
endclass

module my_tb ;
 
   cyclic_arr my_cyclic_arr ;
 
   initial begin
      my_cyclic_arr = new() ;
      for (int i=0; i<10; i++) begin
         void'(my_cyclic_arr.randomize()) ;
        $display("%h", my_cyclic_arr.arr) ;
      end
   end
endmodule