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 display.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#include "common.h" 3912855Sgabeblack@google.com#include "add_chain.h" 4012855Sgabeblack@google.com 4112855Sgabeblack@google.com/******************************************************************************/ 4212855Sgabeblack@google.com/*************************** Output Display Function **********************/ 4312855Sgabeblack@google.com/******************************************************************************/ 4412855Sgabeblack@google.com 4512855Sgabeblack@google.comSC_MODULE( DISPLAY ) 4612855Sgabeblack@google.com{ 4712855Sgabeblack@google.com SC_HAS_PROCESS( DISPLAY ); 4812855Sgabeblack@google.com 4912855Sgabeblack@google.com /*** Input and Output Ports ***/ 5012855Sgabeblack@google.com const sc_signal<bool>& ready; // Input 5112855Sgabeblack@google.com const signal_bool_vector8& data; // Input 5212855Sgabeblack@google.com const signal_bool_vector4& sum; // Input 5312855Sgabeblack@google.com 5412855Sgabeblack@google.com /*** Constructor ***/ 5512855Sgabeblack@google.com DISPLAY ( sc_module_name NAME, 5612855Sgabeblack@google.com const sc_signal<bool>& READY, 5712855Sgabeblack@google.com const signal_bool_vector8& DATA, 5812855Sgabeblack@google.com const signal_bool_vector4& SUM ) 5912855Sgabeblack@google.com 6012855Sgabeblack@google.com : ready (READY), 6112855Sgabeblack@google.com data (DATA), // 8 bits 6212855Sgabeblack@google.com sum (SUM) 6312855Sgabeblack@google.com 6412855Sgabeblack@google.com { 6512855Sgabeblack@google.com SC_METHOD( entry ); 6612855Sgabeblack@google.com sensitive << ready; 6712855Sgabeblack@google.com sensitive << data; 6812855Sgabeblack@google.com sensitive << sum; 6912855Sgabeblack@google.com } 7012855Sgabeblack@google.com 7112855Sgabeblack@google.com /*** Call to Process Functionality ***/ 7212855Sgabeblack@google.com void entry(); 7312855Sgabeblack@google.com 7412855Sgabeblack@google.com}; 7512855Sgabeblack@google.com 7612855Sgabeblack@google.comvoid 7712855Sgabeblack@google.comDISPLAY::entry() 7812855Sgabeblack@google.com{ 7912855Sgabeblack@google.com// DISPLAY NUMBER OF 1'S IN DATA AT NEGEDGE ready 8012855Sgabeblack@google.com 8112855Sgabeblack@google.com if( ready.posedge() ) { 8212855Sgabeblack@google.com cout << "Sum of " 8312855Sgabeblack@google.com << data.read() 8412855Sgabeblack@google.com << " is " << sum.read().to_uint() 8512855Sgabeblack@google.com << endl; 8612855Sgabeblack@google.com } 8712855Sgabeblack@google.com} 8812855Sgabeblack@google.com 8912855Sgabeblack@google.comvoid 9012855Sgabeblack@google.comf_DISPLAY ( const char* NAME, 9112855Sgabeblack@google.com const sc_signal<bool>& READY, 9212855Sgabeblack@google.com const signal_bool_vector8& DATA, 9312855Sgabeblack@google.com const signal_bool_vector4& SUM ) 9412855Sgabeblack@google.com 9512855Sgabeblack@google.com{ 9612855Sgabeblack@google.com new DISPLAY(NAME, READY, DATA, SUM); 9712855Sgabeblack@google.com} 9812855Sgabeblack@google.com 99