accumulator.h revision 12855:588919e0e4aa
1/***************************************************************************** 2 3 Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 4 more contributor license agreements. See the NOTICE file distributed 5 with this work for additional information regarding copyright ownership. 6 Accellera licenses this file to you under the Apache License, Version 2.0 7 (the "License"); you may not use this file except in compliance with the 8 License. You may obtain a copy of the License at 9 10 http://www.apache.org/licenses/LICENSE-2.0 11 12 Unless required by applicable law or agreed to in writing, software 13 distributed under the License is distributed on an "AS IS" BASIS, 14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 15 implied. See the License for the specific language governing 16 permissions and limitations under the License. 17 18 *****************************************************************************/ 19 20/***************************************************************************** 21 22 accumulator.h -- 23 24 Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 25 26 *****************************************************************************/ 27 28/***************************************************************************** 29 30 MODIFICATION LOG - modifiers, enter your name, affiliation, date and 31 changes you are making here. 32 33 Name, Affiliation, Date: 34 Description of Modification: 35 36 *****************************************************************************/ 37 38/* Filename accumulator.h */ 39/* This is the interface file for synchronous process `accumulator' */ 40 41#include "systemc.h" 42 43SC_MODULE( accumulator ) 44{ 45 SC_HAS_PROCESS( accumulator ); 46 47 sc_in_clk clk; 48 49 const sc_signal<int>& number; //input 50 sc_signal<int>& sum; //output 51 sc_signal<int>& prod; //output 52 53 int sum_acc; //internal variable 54 int mult_acc; //internal variable 55 56 //Constructor 57 accumulator(sc_module_name NAME, 58 sc_clock& CLK, 59 const sc_signal<int>& NUMBER, 60 sc_signal<int>& SUM, 61 sc_signal<int>& PROD) 62 : number(NUMBER), sum(SUM), prod(PROD) 63 { 64 clk(CLK); 65 SC_CTHREAD( entry, clk.pos() ); 66 } 67 68 // Process functionality in member function below 69 void entry(); 70}; 71 72 73