Hi,all:
I want to start a register sequence by using virtual sequence,but when I pass a Pointer of regmodel from virtual sequencer to register sequence, ncvlog think it is not correct ,and I don't know why. Here is my code :
virtual sequencer
class vsequencer extends uvm_sequencer;
`uvm_component_utils(vsequencer)
apb_master_sequencer apb_seq;
my_reg_block regmodel;
function new(string name,uvm_component parent);
super.new(name,parent);
endfunction
endclass:vsequencer
virtual sequence
class vsequence extends uvm_sequence;
`uvm_object_utils(vsequence)
`uvm_declare_p_sequencer(vsequencer)
my_reg_seq reg_seq;
function new(string name="vsequence");
super.new(name);
endfunction : new
virtual task body();
reg_seq=my_reg_seq::type_id::create("reg_seq");
reg_seq.regmodel=p_sequencer.regmodel;
reg_seq.start(null);
endtask : body
endclass : vsequence
test
class my_reg_test extends uvm_test;
`uvm_component_utils(my_reg_test)
reg_tb reg_tb0;
function new(string name,uvm_component parent）;
super.new(name,parent);
endfunction : new
virtual function build_phase(uvm_phase phase);
super.build_phase(phase);
reg_tb0=reg_tb::type_id::create("reg_tb0",this);
vsqr=vsequencer::type_id::create("vsqr",this):
uvm_config_db#(uvm_object_wrapper)::set(this,"vsqr.run_phase","default_sequence",vsequence::type_id::get());
endfunction : build_phase
virtual function connect_phase(uvm_phase phase);
vsqr.regmodel=reg_tb0.regmodel;
endfunction : connect_phase
endclass : my_reg_test
And the nclog :
reg_seq.regmodel=p_sequencer.regmodel
ncvlog:E,NOTCLM(./my_reg/reg_seq_lib.sv,49|44):regmodel is not a class item.
Does anyone know ,how can I fix it?
