// $Id: xbus_master_agent.sv,v 1.9 2008/08/22 16:09:36 jlrose Exp $//----------------------------------------------------------------------//   Copyright 2007-2008 Mentor Graphics Corporation//   Copyright 2007-2008 Cadence Design Systems, Inc.//   All Rights Reserved Worldwide////   Licensed under the Apache License, Version 2.0 (the//   "License"); you may not use this file except in//   compliance with the License.  You may obtain a copy of//   the License at////       http://www.apache.org/licenses/LICENSE-2.0////   Unless required by applicable law or agreed to in//   writing, software distributed under the License is//   distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR//   CONDITIONS OF ANY KIND, either express or implied.  See//   the License for the specific language governing//   permissions and limitations under the License.//----------------------------------------------------------------------`ifndef XBUS_MASTER_AGENT_SV`define XBUS_MASTER_AGENT_SV//------------------------------------------------------------------------------//// CLASS: xbus_master_agent////------------------------------------------------------------------------------class xbus_master_agent extends ovm_agent;  protected ovm_active_passive_enum is_active = OVM_ACTIVE;  protected int master_id;  xbus_master_driver driver;  xbus_master_sequencer sequencer;  xbus_master_monitor monitor;  // Provide implementations of virtual methods such as get_type_name and create  `ovm_component_utils_begin(xbus_master_agent)    `ovm_field_enum(ovm_active_passive_enum, is_active, OVM_ALL_ON)    `ovm_field_int(master_id, OVM_ALL_ON)  `ovm_component_utils_end  // new - constructor  function new (string name, ovm_component parent);    super.new(name, parent);  endfunction : new  // build  function void build();    super.build();    monitor = xbus_master_monitor::type_id::create("monitor", this);    if(is_active == OVM_ACTIVE) begin      sequencer = xbus_master_sequencer::type_id::create("sequencer", this);      driver = xbus_master_driver::type_id::create("driver", this);    end  endfunction : build  // connect  function void connect();    if(is_active == OVM_ACTIVE) begin      driver.seq_item_port.connect(sequencer.seq_item_export);    end  endfunction : connect  // assign the virtual interfaces of the agent's children  function void assign_vi(virtual interface xbus_if xmi);    monitor.assign_vi(xmi);    if (is_active == OVM_ACTIVE) begin      sequencer.assign_vi(xmi);      driver.assign_vi(xmi);    end  endfunction : assign_viendclass : xbus_master_agent`endif // XBUS_MASTER_AGENT_SV