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/*
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* .--------------. .----------------. .------------.
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* | .------------. | .--------------. | .----------. |
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* | | ____ ____ | | | ____ ____ | | | ______ | |
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* | ||_ || _|| | ||_ \ / _|| | | .' ___ || |
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* ___ _ __ ___ _ __ | | | |__| | | | | | \/ | | | |/ .' \_|| |
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* / _ \| '_ \ / _ \ '_ \ | | | __ | | | | | |\ /| | | | || | | |
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* (_) | |_) | __/ | | || | _| | | |_ | | | _| |_\/_| |_ | | |\ `.___.'\| |
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* \___/| .__/ \___|_| |_|| ||____||____|| | ||_____||_____|| | | `._____.'| |
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* | | | | | | | | | | | |
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* |_| | '------------' | '--------------' | '----------' |
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* '--------------' '----------------' '------------'
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*
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* openHMC - An Open Source Hybrid Memory Cube Controller
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* (C) Copyright 2014 Computer Architecture Group - University of Heidelberg
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* www.ziti.uni-heidelberg.de
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* B6, 26
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* 68159 Mannheim
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* Germany
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*
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* Contact: openhmc@ziti.uni-heidelberg.de
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* http://ra.ziti.uni-heidelberg.de/openhmc
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*
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* This source file is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This source file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this source file. If not, see .
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*
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*
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*/
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class cag_rgm_register_file extends cag_rgm_container;
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protected cag_rgm_register_file m_register_files[$];
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protected cag_rgm_repeat_block m_repeat_blocks[$];
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`uvm_object_utils(cag_rgm_register_file)
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function new(string name="cag_rgm_register_file");
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super.new(name);
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this.name = name;
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this.m_type = REGISTER_FILE;
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endfunction : new
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function void add_register_file(cag_rgm_register_file register_file);
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m_register_files.push_back(register_file);
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endfunction : add_register_file
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function void add_repeat_block(cag_rgm_repeat_block repeat_block);
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m_repeat_blocks.push_back(repeat_block);
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endfunction : add_repeat_block
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function cag_rgm_base get_by_name(string full_name = "");
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bit check_registers = 1;
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cag_rgm_base base;
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cag_rgm_register_file m_reg_file;
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cag_rgm_repeat_block m_repeat;
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string name;
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for( int i = 0; i < full_name.len(); i++) begin
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if(full_name.getc(i) == ".") begin
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name = full_name.substr(0, i-1);
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full_name = full_name.substr(i + 1, full_name.len()-1);
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check_registers = 0;
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break;
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end
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end
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if(check_registers) begin
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base = super.get_by_name(full_name);
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if(base != null)
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return base;
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foreach(m_repeat_blocks[i]) begin
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if(m_repeat_blocks[i].get_name() == full_name) begin
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return m_repeat_blocks[i];
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end
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end
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end else begin
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foreach(m_register_files[i]) begin
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if(m_register_files[i].get_name() == name) begin
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$cast(m_reg_file,m_register_files[i]);
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return m_reg_file.get_by_name(full_name);
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end
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end
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foreach(m_repeat_blocks[i]) begin
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if(m_repeat_blocks[i].get_name() == name) begin
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$cast(m_repeat,m_repeat_blocks[i]);
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return m_repeat_blocks[i].get_by_name(full_name);
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end
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end
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end
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return null;
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endfunction : get_by_name
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virtual function cag_rgm_base get_by_address(bit [63:0] address);
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// check registers and ram blocks
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get_by_address = super.get_by_address(address);
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if(get_by_address != null)
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return get_by_address;
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// check sub registerfiles
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foreach(m_register_files[i]) begin
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get_by_address = m_register_files[i].get_by_address(address);
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if(get_by_address != null)
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return get_by_address;
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end
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// check repeat blocks
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foreach(m_repeat_blocks[i]) begin
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get_by_address = m_repeat_blocks[i].get_by_address(address);
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if(get_by_address != null)
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return get_by_address;
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end
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return null;
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endfunction : get_by_address
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virtual function void print_rf(string prefix = "");
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super.print_rf(prefix);
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foreach(m_register_files[i])
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m_register_files[i].print_rf({prefix," "});
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foreach(m_repeat_blocks[i])
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m_repeat_blocks[i].print_rf({prefix," "});
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endfunction : print_rf
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endclass : cag_rgm_register_file
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/******************************************************************************
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*
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* REVISION HISTORY:
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*
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*******************************************************************************/
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