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 while_datatypes.cpp -- 2312855Sgabeblack@google.com 2412855Sgabeblack@google.com Original Author: Rocco Jonack, Synopsys, Inc., 1999-07-29 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#include "while_datatypes.h" 4012855Sgabeblack@google.com 4112855Sgabeblack@google.com#define max 10 4212855Sgabeblack@google.com 4312855Sgabeblack@google.comvoid while_datatypes::entry() 4412855Sgabeblack@google.com{ 4512855Sgabeblack@google.com 4612855Sgabeblack@google.com int i, inp_tmp; 4712855Sgabeblack@google.com sc_signed signed_counter(8); 4812855Sgabeblack@google.com sc_unsigned unsigned_counter(8); 4912855Sgabeblack@google.com 5012855Sgabeblack@google.com // reset_loop 5112855Sgabeblack@google.com if (reset.read()==true) { 5212855Sgabeblack@google.com result.write(0); 5312855Sgabeblack@google.com out_valid.write(false); 5412855Sgabeblack@google.com wait(); 5512855Sgabeblack@google.com } else wait(); 5612855Sgabeblack@google.com 5712855Sgabeblack@google.com //---------- 5812855Sgabeblack@google.com // main loop 5912855Sgabeblack@google.com //---------- 6012855Sgabeblack@google.com while(1) { 6112855Sgabeblack@google.com 6212855Sgabeblack@google.com // read inputs 6312855Sgabeblack@google.com while (in_valid.read()==false) wait(); 6412855Sgabeblack@google.com 6512855Sgabeblack@google.com // execution of for loop 6612855Sgabeblack@google.com out_valid.write(true); 6712855Sgabeblack@google.com i=1; 6812855Sgabeblack@google.com wait(); 6912855Sgabeblack@google.com while (i<=max) { 7012855Sgabeblack@google.com inp_tmp = in_value.read(); 7112855Sgabeblack@google.com result.write(inp_tmp); 7212855Sgabeblack@google.com i++; 7312855Sgabeblack@google.com wait(); 7412855Sgabeblack@google.com }; 7512855Sgabeblack@google.com out_valid.write(false); 7612855Sgabeblack@google.com wait(5); 7712855Sgabeblack@google.com 7812855Sgabeblack@google.com // execution of for loop with continues 7912855Sgabeblack@google.com out_valid.write(true); 8012855Sgabeblack@google.com signed_counter=0; 8112855Sgabeblack@google.com wait(); 8212855Sgabeblack@google.com do { 8312855Sgabeblack@google.com signed_counter++; 8412855Sgabeblack@google.com inp_tmp = in_value.read(); 8512855Sgabeblack@google.com if (signed_counter==8) { 8612855Sgabeblack@google.com wait(); 8712855Sgabeblack@google.com continue; 8812855Sgabeblack@google.com } else if (in_value.read()<5) { 8912855Sgabeblack@google.com wait(); 9012855Sgabeblack@google.com continue; 9112855Sgabeblack@google.com } else { 9212855Sgabeblack@google.com result.write(inp_tmp); 9312855Sgabeblack@google.com wait(); 9412855Sgabeblack@google.com } 9512855Sgabeblack@google.com } while (signed_counter.to_int()<=max); 9612855Sgabeblack@google.com out_valid.write(false); 9712855Sgabeblack@google.com wait(5); 9812855Sgabeblack@google.com 9912855Sgabeblack@google.com // for loop with break 10012855Sgabeblack@google.com out_valid.write(true); 10112855Sgabeblack@google.com wait(); 10212855Sgabeblack@google.com unsigned_counter=0; 10312855Sgabeblack@google.com do { 10412855Sgabeblack@google.com unsigned_counter++; 10512855Sgabeblack@google.com inp_tmp = in_value.read(); 10612855Sgabeblack@google.com if (inp_tmp==7) { 10712855Sgabeblack@google.com wait(); 10812855Sgabeblack@google.com break; 10912855Sgabeblack@google.com } else { 11012855Sgabeblack@google.com result.write(inp_tmp); 11112855Sgabeblack@google.com wait(); 11212855Sgabeblack@google.com }; 11312855Sgabeblack@google.com } while (unsigned_counter.to_uint()<=max); 11412855Sgabeblack@google.com out_valid.write(false); 11512855Sgabeblack@google.com wait(); 11612855Sgabeblack@google.com } 11712855Sgabeblack@google.com} 11812855Sgabeblack@google.com 11912855Sgabeblack@google.com// EOF 12012855Sgabeblack@google.com 121