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/*
* Copyright 2022 Fraunhofer IESE
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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*/
#ifndef __SYSTEC_TLM_GEM5_EXAMPLE__
#define __SYSTEC_TLM_GEM5_EXAMPLE__
#include <tlm_utils/simple_target_socket.h>
#include <iomanip>
#include <iostream>
#include <map>
#include <queue>
#include <vector>
#include "base/trace.hh"
#include "systemc/ext/core/sc_module_name.hh"
#include "systemc/tlm_port_wrapper.hh"
#include "systemc/ext/systemc"
#include "systemc/ext/tlm"
using namespace std;
using namespace sc_core;
using namespace gem5;
SC_MODULE(Target)
{
public:
tlm_utils::simple_target_socket<Target> tSocket;
sc_gem5::TlmTargetWrapper<32> wrapper;
private:
//unsigned char mem[512];
unsigned char *mem;
public:
SC_HAS_PROCESS(Target);
Target(sc_module_name name) :
sc_module(name),
tSocket("tSocket"),
wrapper(tSocket, std::string(name) + ".tlm", InvalidPortID)
{
tSocket.register_b_transport(this, &Target::b_transport);
mem = (unsigned char *)malloc(16*1024*1024);
std::cout << "TLM Target Online" << std::endl;
}
gem5::Port &gem5_getPort(const std::string &if_name, int idx=-1) override;
virtual void b_transport(tlm::tlm_generic_payload& trans,
sc_time& delay);
void executeTransaction(tlm::tlm_generic_payload& trans);
};
#endif // __SYSTEC_TLM_GEM5_EXAMPLE__