//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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//// ////
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//// ////
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//// File name "sc_pkt_generator.h" ////
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//// File name "sc_pkt_generator.h" ////
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//// ////
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//// ////
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//// This file is part of the "10GE MAC" project ////
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//// This file is part of the "10GE MAC" project ////
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//// http://www.opencores.org/cores/xge_mac/ ////
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//// http://www.opencores.org/cores/xge_mac/ ////
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//// ////
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//// ////
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//// Author(s): ////
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//// Author(s): ////
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//// - A. Tanguay (antanguay@opencores.org) ////
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//// - A. Tanguay (antanguay@opencores.org) ////
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//// ////
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//// ////
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//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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//// ////
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//// ////
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//// Copyright (C) 2008 AUTHORS. All rights reserved. ////
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//// Copyright (C) 2008 AUTHORS. All rights reserved. ////
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//// ////
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//// ////
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//// This source file may be used and distributed without ////
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//// This source file may be used and distributed without ////
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//// restriction provided that this copyright statement is not ////
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//// restriction provided that this copyright statement is not ////
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//// removed from the file and that any derivative work contains ////
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//// removed from the file and that any derivative work contains ////
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//// the original copyright notice and the associated disclaimer. ////
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//// the original copyright notice and the associated disclaimer. ////
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//// ////
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//// ////
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//// This source file is free software; you can redistribute it ////
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//// This source file is free software; you can redistribute it ////
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//// and/or modify it under the terms of the GNU Lesser General ////
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//// and/or modify it under the terms of the GNU Lesser General ////
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//// Public License as published by the Free Software Foundation; ////
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//// Public License as published by the Free Software Foundation; ////
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//// either version 2.1 of the License, or (at your option) any ////
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//// either version 2.1 of the License, or (at your option) any ////
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//// later version. ////
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//// later version. ////
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//// ////
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//// ////
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//// This source is distributed in the hope that it will be ////
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//// This source is distributed in the hope that it will be ////
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//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
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//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
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//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
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//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
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//// PURPOSE. See the GNU Lesser General Public License for more ////
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//// PURPOSE. See the GNU Lesser General Public License for more ////
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//// details. ////
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//// details. ////
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//// ////
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//// ////
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//// You should have received a copy of the GNU Lesser General ////
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//// You should have received a copy of the GNU Lesser General ////
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//// Public License along with this source; if not, download it ////
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//// Public License along with this source; if not, download it ////
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//// from http://www.opencores.org/lgpl.shtml ////
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//// from http://www.opencores.org/lgpl.shtml ////
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//// ////
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//// ////
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//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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#ifndef GENERATOR_H
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#ifndef GENERATOR_H
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#define GENERATOR_H
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#define GENERATOR_H
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#include "systemc.h"
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#include "systemc.h"
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#include "sc_packet.h"
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#include "sc_packet.h"
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SC_MODULE(pkt_generator) {
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SC_MODULE(pkt_generator) {
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private:
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private:
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//---
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//---
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// Variables
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// Variables
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sc_fifo<packet_t*> * tx_fifo;
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sc_fifo<packet_t*> * tx_fifo;
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int tx_bucket;
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int tx_bucket;
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int min_pkt_size;
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int min_pkt_size;
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int max_pkt_size;
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int max_pkt_size;
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int crc_interval;
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int crc_interval;
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int fragment_interval;
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int fragment_interval;
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int coding_interval;
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int coding_interval;
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int local_fault_interval;
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int local_fault_interval;
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int remote_fault_interval;
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int remote_fault_interval;
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int inject_pause_interval;
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int inject_pause_interval;
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public:
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public:
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//---
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//---
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// Functions
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// Functions
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void init(void);
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void init(void);
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void connect_fifo(sc_fifo<packet_t*> * fifo);
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void connect_fifo(sc_fifo<packet_t*> * fifo);
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void set_tx_bucket(int cnt);
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void set_tx_bucket(int cnt);
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int get_tx_bucket(void);
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int get_tx_bucket(void);
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void set_pkt_size(int min, int max);
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void set_pkt_size(int min, int max);
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void set_crc_errors(int interval);
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void set_crc_errors(int interval);
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void set_fragment_errors(int interval);
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void set_fragment_errors(int interval);
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void set_coding_errors(int interval);
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void set_coding_errors(int interval);
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void set_local_fault(int interval);
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void set_local_fault(int interval);
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void set_remote_fault(int interval);
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void set_remote_fault(int interval);
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void set_inject_pause(int interval);
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void set_inject_pause(int interval);
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//---
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//---
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// Threads
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// Threads
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void gen_packet();
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void gen_packet();
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SC_CTOR(pkt_generator) {
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SC_CTOR(pkt_generator) {
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tx_bucket = 0;
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tx_bucket = 0;
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min_pkt_size = 64;
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min_pkt_size = 64;
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max_pkt_size = 72;
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max_pkt_size = 72;
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SC_THREAD (gen_packet);
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SC_THREAD (gen_packet);
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}
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}
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};
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};
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#endif
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#endif
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