Hello,
I have two sequences. One of them is virtual. There is pck_del variable in each sequence, but this one from “base_workload_v_sequence” doesn’t pass its value to “sys_var_sequence”. When I change the name of pck_del variable from “base_workload_v_sequence” to pck_del_s it’s ok, but when the names are the same it doesn’t work. I mean the exprassion pck_del == pck_del_s; in `uvm_do_on_with works well, but pck_del == this.pck_del; doesn’t. Does anybody now the solution?
class sys_var_sequence extends sys_base_sequence;
rand int pck_del;
rand int busy_del;
`uvm_object_utils(ipcc_sys_var_sequence)
`uvm_declare_p_sequencer(ipcc_sys_sequencer)
function new(string name = "ipcc_sys_var_sequence");
super.new(name);
endfunction:new
virtual task body();
`uvm_do_with(req, { req.vc inside p_sequencer.vc;
req.packet_delay == pck_del;
req.busy_delay == busy_del; } )
endtask
endclass : sys_var_sequence
class base_workload_v_sequence extends sys_base_v_sequence;
rand int pck_del;
// Constraints
constraint pck_del_c { pck_del dist {0:= 4, [20:30]:= 1}; }
`uvm_object_utils(ipcc_base_workload_v_sequence)
`uvm_declare_p_sequencer(ipcc_sys_vsequencer)
function new(string name = "ipcc_base_workload_v_sequence");
super.new(name);
endfunction:new
ipcc_sys_var_sequence var_seq;
virtual task body();
foreach(p_sequencer.ch0_sqrs[i]) begin
`uvm_do_on_with(var_seq, p_sequencer.ch0_sqrs[i], {pck_del == this.pck_del; busy_del == 0;})
end
endtask
endclass : base_workload_v_sequence