Failed to find name 'add_typewide_sequence' in specified scope

[Disha]

`uvm_sequence_utils giving error whilw compiling : error says :

Failed to find name 'add_typewide_sequence' in specified scope

the code is

class master_sequencer extends uvm_sequencer # (ahb_trans);

`uvm_component_utils(master_sequencer)

function new(string name = "master_sequencer", uvm_component parent);

super.new(name, parent);

`uvm_update_sequence_lib_and_item(ahb_trans)

endfunction: new

endclass : master_sequencer

class seq1 extends uvm_sequence #(ahb_trans);

ahb_trans trans ;

function new (string name = "write_wrap_seq");

super.new(name);

endfunction : new

`uvm_sequence_utils(seq1,master_sequencer )

virtual task pre_body();

if(starting_phase!=null)

begin

`uvm_info(get_type_name(), $sformatf("%s, pre_body() raising %s objection", get_sequence_path(), starting_phase.get_name()), UVM_MEDIUM);

end

endtask

virtual task body();

repeat(25)

begin

`uvm_do_with (trans, {trans.ahb_hwrite == WRITE; trans.ahb_hburst == WRAP8; trans.ahb_hsize == WORD;})

trans.print();

end

endtask

virtual task post_body();

if(starting_phase != null )

begin

`uvm_info(get_type_name(), $sformatf("%s, pre_body() dropping %s objection", get_sequence_path(), starting_phase.get_name()), UVM_MEDIUM);

end

endtask

endclass

Edited December 26, 2011 by Disha

[amitrana]

Hi Disha,

`uvm_sequence_utils is deprecated from the UVM. please use uvm_object_util.Also see your sequencer code if you used uvm_update_sequence_lib_and_item plz comment it and rerun the code. I hope it will work in your case.