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HanySalah |
`ifndef UVM_PHASE_DEFINES_SVH
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`define UVM_PHASE_DEFINES_SVH
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//
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//----------------------------------------------------------------------
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// Copyright 2007-2011 Mentor Graphics Corporation
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// Copyright 2007-2011 Cadence Design Systems, Inc.
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// Copyright 2011 Synopsys, Inc.
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// All Rights Reserved Worldwide
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//
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// Licensed under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in
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// compliance with the License. You may obtain a copy of
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// the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in
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// writing, software distributed under the License is
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// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See
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// the License for the specific language governing
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// permissions and limitations under the License.
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//----------------------------------------------------------------------
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// uvm_root.svh uses these macros to simplify creation of all the phases.
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// they are only to be used for UVM builtin phases, because they are simple
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// delegate imps that call the corresponding methods on uvm_component.
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// Also, they declare classes (uvm_XXXXX_phase) and singleton instances (XXXXX_ph)
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// If you require more complex phase functors for your custom phase, code your
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// own imp class extending uvm_task/topdown/bottomup_phase base classes, following
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// the pattern of the macros below, but customize the exec_task() or exec_func()
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// contents to suit your enhanced functionality or derived component type/methods.
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// The uvm_user_xxx_phase() macros are provided for your convenience.
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`define m_uvm_task_phase(PHASE,COMP,PREFIX) \
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class PREFIX``PHASE``_phase extends uvm_task_phase; \
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virtual task exec_task(uvm_component comp, uvm_phase phase); \
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COMP comp_; \
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if ($cast(comp_,comp)) \
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comp_.``PHASE``_phase(phase); \
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endtask \
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local static PREFIX``PHASE``_phase m_inst; \
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static const string type_name = `"PREFIX``PHASE``_phase`"; \
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static function PREFIX``PHASE``_phase get(); \
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if(m_inst == null) begin \
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m_inst = new; \
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end \
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return m_inst; \
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endfunction \
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protected function new(string name=`"PHASE`"); \
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super.new(name); \
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endfunction \
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virtual function string get_type_name(); \
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return type_name; \
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endfunction \
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endclass \
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//PREFIX``PHASE``_phase PREFIX``PHASE``_ph = PREFIX``PHASE``_phase::get();
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`define m_uvm_topdown_phase(PHASE,COMP,PREFIX) \
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class PREFIX``PHASE``_phase extends uvm_topdown_phase; \
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virtual function void exec_func(uvm_component comp, uvm_phase phase); \
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COMP comp_; \
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if ($cast(comp_,comp)) \
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comp_.``PHASE``_phase(phase); \
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endfunction \
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local static PREFIX``PHASE``_phase m_inst; \
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static const string type_name = `"PREFIX``PHASE``_phase`"; \
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static function PREFIX``PHASE``_phase get(); \
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if(m_inst == null) begin \
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m_inst = new(); \
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end \
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return m_inst; \
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endfunction \
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protected function new(string name=`"PHASE`"); \
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super.new(name); \
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endfunction \
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virtual function string get_type_name(); \
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return type_name; \
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endfunction \
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endclass \
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//PREFIX``PHASE``_phase PREFIX``PHASE``_ph = PREFIX``PHASE``_phase::get();
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`define m_uvm_bottomup_phase(PHASE,COMP,PREFIX) \
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class PREFIX``PHASE``_phase extends uvm_bottomup_phase; \
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virtual function void exec_func(uvm_component comp, uvm_phase phase); \
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COMP comp_; \
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if ($cast(comp_,comp)) \
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comp_.``PHASE``_phase(phase); \
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endfunction \
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static PREFIX``PHASE``_phase m_inst; \
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static const string type_name = `"PREFIX``PHASE``_phase`"; \
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static function PREFIX``PHASE``_phase get(); \
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if(m_inst == null) begin \
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m_inst = new(); \
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end \
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return m_inst; \
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endfunction \
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protected function new(string name=`"PHASE`"); \
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super.new(name); \
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endfunction \
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virtual function string get_type_name(); \
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return type_name; \
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endfunction \
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endclass \
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//PREFIX``PHASE``_phase PREFIX``PHASE``_ph = PREFIX``PHASE``_phase::get();
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`define uvm_builtin_task_phase(PHASE) \
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`m_uvm_task_phase(PHASE,uvm_component,uvm_)
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`define uvm_builtin_topdown_phase(PHASE) \
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`m_uvm_topdown_phase(PHASE,uvm_component,uvm_)
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`define uvm_builtin_bottomup_phase(PHASE) \
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`m_uvm_bottomup_phase(PHASE,uvm_component,uvm_)
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`define uvm_user_task_phase(PHASE,COMP,PREFIX) \
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`m_uvm_task_phase(PHASE,COMP,PREFIX)
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`define uvm_user_topdown_phase(PHASE,COMP,PREFIX) \
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`m_uvm_topdown_phase(PHASE,COMP,PREFIX)
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`define uvm_user_bottomup_phase(PHASE,COMP,PREFIX) \
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`m_uvm_bottomup_phase(PHASE,COMP,PREFIX)
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`endif
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