112855Sgabeblack@google.com/***************************************************************************** 212855Sgabeblack@google.com 312855Sgabeblack@google.com Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 412855Sgabeblack@google.com more contributor license agreements. See the NOTICE file distributed 512855Sgabeblack@google.com with this work for additional information regarding copyright ownership. 612855Sgabeblack@google.com Accellera licenses this file to you under the Apache License, Version 2.0 712855Sgabeblack@google.com (the "License"); you may not use this file except in compliance with the 812855Sgabeblack@google.com License. You may obtain a copy of the License at 912855Sgabeblack@google.com 1012855Sgabeblack@google.com http://www.apache.org/licenses/LICENSE-2.0 1112855Sgabeblack@google.com 1212855Sgabeblack@google.com Unless required by applicable law or agreed to in writing, software 1312855Sgabeblack@google.com distributed under the License is distributed on an "AS IS" BASIS, 1412855Sgabeblack@google.com WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 1512855Sgabeblack@google.com implied. See the License for the specific language governing 1612855Sgabeblack@google.com permissions and limitations under the License. 1712855Sgabeblack@google.com 1812855Sgabeblack@google.com *****************************************************************************/ 1912855Sgabeblack@google.com 2012855Sgabeblack@google.com/***************************************************************************** 2112855Sgabeblack@google.com 2212855Sgabeblack@google.com concat_port.cpp -- 2312855Sgabeblack@google.com 2412855Sgabeblack@google.com Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 2512855Sgabeblack@google.com 2612855Sgabeblack@google.com *****************************************************************************/ 2712855Sgabeblack@google.com 2812855Sgabeblack@google.com/***************************************************************************** 2912855Sgabeblack@google.com 3012855Sgabeblack@google.com MODIFICATION LOG - modifiers, enter your name, affiliation, date and 3112855Sgabeblack@google.com changes you are making here. 3212855Sgabeblack@google.com 3312855Sgabeblack@google.com Name, Affiliation, Date: 3412855Sgabeblack@google.com Description of Modification: 3512855Sgabeblack@google.com 3612855Sgabeblack@google.com *****************************************************************************/ 3712855Sgabeblack@google.com 3812855Sgabeblack@google.com /*********************************************/ 3912855Sgabeblack@google.com /* Implementation Filename: concat_port.cc */ 4012855Sgabeblack@google.com /*********************************************/ 4112855Sgabeblack@google.com 4212855Sgabeblack@google.com#include "concat_port.h" 4312855Sgabeblack@google.com 4412855Sgabeblack@google.comvoid 4512855Sgabeblack@google.comconcat_port::entry() 4612855Sgabeblack@google.com{ 4712855Sgabeblack@google.com bool_vector8 tmp_a; 4812855Sgabeblack@google.com bool_vector8 tmp_b; 4912855Sgabeblack@google.com 5012855Sgabeblack@google.com while (true) { 5112855Sgabeblack@google.com 5212855Sgabeblack@google.com done.write(0); 5312855Sgabeblack@google.com do { wait(); } while (ready != 1); 5412855Sgabeblack@google.com 5512855Sgabeblack@google.com tmp_a = a.read(); 5612855Sgabeblack@google.com tmp_b = b.read(); 5712855Sgabeblack@google.com 5812855Sgabeblack@google.com switch (mode.read()) { 5912855Sgabeblack@google.com 6012855Sgabeblack@google.com case 0: c.write( (tmp_a.range(7,4), tmp_b.range(7,4)) ); 6112855Sgabeblack@google.com d.write( (tmp_a, tmp_b) ); 6212855Sgabeblack@google.com break; 6312855Sgabeblack@google.com 6412855Sgabeblack@google.com case 1: c.write( (tmp_a.range(0,7)) ); 6512855Sgabeblack@google.com d.write( (tmp_a.range(0,7), tmp_b.range(0,7)) ); 6612855Sgabeblack@google.com break; 6712855Sgabeblack@google.com 6812855Sgabeblack@google.com case 2: c.write( (tmp_a[0], tmp_b.range(1,4), tmp_a.range(7,5)) ); 6912855Sgabeblack@google.com d.write( (tmp_a.range(7,4), tmp_b.range(7,4), 7012855Sgabeblack@google.com tmp_a.range(3,0), tmp_b.range(3,0)) ); 7112855Sgabeblack@google.com break; 7212855Sgabeblack@google.com 7312855Sgabeblack@google.com case 3: c.write( ("1", tmp_b.range(2,0), "0", tmp_a.range(2,0)) ); 7412855Sgabeblack@google.com d.write( ("11", tmp_a.range(6,0), tmp_b.range(6,0)) ); 7512855Sgabeblack@google.com break; 7612855Sgabeblack@google.com 7712855Sgabeblack@google.com default: cout << "Error: Mode " << mode.read() 7812855Sgabeblack@google.com << " does not exist!" << endl; 7912855Sgabeblack@google.com break; 8012855Sgabeblack@google.com 8112855Sgabeblack@google.com } 8212855Sgabeblack@google.com done.write(1); 8312855Sgabeblack@google.com wait(); 8412855Sgabeblack@google.com } 8512855Sgabeblack@google.com} 86