uvm_reg_adapter compile problem

[mrforever]

Hi, all

I met the compile error when i use the uvm_reg_adpater. Could someone help to solve.

Here are the codes:

`ifndef __CHPP_REG2PCIE_ADAPTER__

`define __CHPP_REG2PCIE_ADAPTER__

//------------------------------------------------------------------------------

//

// CLASS: chpp_reg2pcie_adapter

//

//------------------------------------------------------------------------------

class chpp_reg2pcie_adapter extends uvm_reg_adapter;

// provide implementations of virtual methods such as get_type_name and create

`uvm_object_utils(chpp_reg2pcie_adapter)

// functions and tasks

function new(string name = "chpp_reg2pcie_adapter");

super.new(name);

endfunction

virtual function uvm_sequence_item reg2bus(const ref uvm_reg_bus_op reg_rw);

chpp_pcie_item bus = chpp_pcie_item::type_id::create("reg_rw");

if (reg_rw.kind == UVM_READ) begin

bus.req_typ = MRd;

bus.length = 0;

bus.reqer_id = cpu_id;

bus.last_be = 0;

bus.first_be = 0;

bus.addr = reg_rw.addr;

bus.data_payload.size() = 0;

end

if (rw.kind == UVM_WRITE) begin

bus.req_typ = MWr;

bus.length = 1'b1;

bus.reqer_id = cpu_id;

bus.last_be = 0;

bus.first_be = 0;

bus.addr = reg_rw.addr;

bus.data_payload.push_back(reg_rw.data);

end

return bus;

endfunction

virtual function void bus2reg(uvm_sequence_item bus_item,

ref uvm_reg_bus_op reg_rw);

chpp_pcie_item bus;

if (!$cast(bus,bus_item)) begin

`uvm_fatal("NOT_REG_TYPE","Provided bus_item is not of the correct type")

return;

end

if (bus.req_typ == MRd) begin

reg_rw.kind = UVM_READ;

reg_rw.addr = bus.addr;

reg_rw.data = bus.data;

//reg_rw.byte_en = bus.byte_en;

reg_rw.status = UVM_IS_OK;

end

if (bus.req_typ == MWr) begin

reg_rw.kind = UVM_WRITE;

reg_rw.addr = bus.addr;

reg_rw.data = bus.data;

//reg_rw.byte_en = bus.byte_en;

reg_rw.status = UVM_IS_OK;

end

endfunction

endclass : chpp_reg2pcie_adapter

`endif

VCS1209 reports such error:

Error-[XMRE] Cross-module reference resolution error

../sv/02_master/config/221_chpp_reg2pcie_adapter.sv, 64

Error found while trying to resolve cross-module reference.

token 'rw'. Originating package 'chpp_pkg'.

Source info: if (rw.kind == UVM_WRITE) begin

bus.req_typ = MWr;

...

15 warnings

1 error

CPU time: 2.863 seconds to compile

Thanks in advance!

[mrforever]

Oh, stupid mistake. It became okay changing rw to reg_rw.