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[/] [systemcaes/] [trunk/] [bench/] [systemc/] [aes128lowarea/] [checker.h] - Rev 28
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////////////////////////////////////////////////////////////////////// //// //// //// Checker //// //// //// //// This file is part of the SystemC AES //// //// //// //// Description: //// //// Check that the outputs from the RTL model and the C model //// //// used as golden model are the same //// //// //// //// To Do: //// //// - done //// //// //// //// Author(s): //// //// - Javier Castillo, jcastilo@opencores.org //// //// //// ////////////////////////////////////////////////////////////////////// //// //// //// Copyright (C) 2000 Authors and OPENCORES.ORG //// //// //// //// This source file may be used and distributed without //// //// restriction provided that this copyright statement is not //// //// removed from the file and that any derivative work contains //// //// the original copyright notice and the associated disclaimer. //// //// //// //// This source file is free software; you can redistribute it //// //// and/or modify it under the terms of the GNU Lesser General //// //// Public License as published by the Free Software Foundation; //// //// either version 2.1 of the License, or (at your option) any //// //// later version. //// //// //// //// This source is distributed in the hope that it will be //// //// useful, but WITHOUT ANY WARRANTY; without even the implied //// //// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR //// //// PURPOSE. See the GNU Lesser General Public License for more //// //// details. //// //// //// //// You should have received a copy of the GNU Lesser General //// //// Public License along with this source; if not, download it //// //// from http://www.opencores.org/lgpl.shtml //// //// //// ////////////////////////////////////////////////////////////////////// // // CVS Revision History // // $Log: not supported by cvs2svn $ // Revision 1.3 2004/08/30 14:47:38 jcastillo // Code formated // // Revision 1.1.1.1 2004/07/05 09:46:22 jcastillo // First import // #include "systemc.h" SC_MODULE(checker) { sc_in<bool> reset; sc_fifo_in<sc_biguint<128> > rt_aes_data_i; sc_fifo_in<sc_biguint<128> > c_aes_data_i; void check() { sc_biguint<128> rt_data_var, c_data_var; wait(reset->posedge_event()); while (1) { if (reset.read()) { rt_data_var = rt_aes_data_i.read(); c_data_var = c_aes_data_i.read(); if (rt_data_var != c_data_var) { cout << "Simulation mismatch: 0x" << (int)(sc_uint < 32 >)rt_data_var.range(127, 96) << (int)(sc_uint < 32 >)rt_data_var.range(95, 64) << (int)(sc_uint < 32 >)rt_data_var.range(31, 0) << " 0x" << (int)(sc_uint < 32 >)c_data_var.range(127, 96) << (int)(sc_uint < 32 >)c_data_var.range(95, 64) << (int)(sc_uint < 32 >)c_data_var.range(63, 32) << (int)(sc_uint < 32 >)c_data_var.range(31, 0) << " " << sc_time_stamp() << endl; exit(0); } else { cout << "OK: 0x" << (int)(sc_uint < 32 >)rt_data_var.range(127, 96) << (int)(sc_uint < 32 >)rt_data_var.range(95, 64) << (int)(sc_uint < 32 >)rt_data_var.range(31, 0) << " 0x" << (int)(sc_uint < 32 >)c_data_var.range(127, 96) << (int)(sc_uint < 32 >)c_data_var.range(95, 64) << (int)(sc_uint < 32 >)c_data_var.range(63, 32) << (int)(sc_uint < 32 >)c_data_var.range(31, 0) << " " << sc_time_stamp() << endl; } } else wait(reset->posedge_event()); } } SC_CTOR(checker) { SC_THREAD(check); } };