HIFIVE1-VP/platform/incl/sysc/SiFive/aon.h

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/*******************************************************************************
* Copyright (C) 2017, MINRES Technologies GmbH
* All rights reserved.
*
* 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.
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* 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.
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* 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
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*******************************************************************************/
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#ifndef _AON_H_
#define _AON_H_
#include "scc/tlm_target.h"
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namespace sysc {
class aon_regs;
class aon : public sc_core::sc_module, public scc::tlm_target<> {
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public:
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SC_HAS_PROCESS(aon);// NOLINT
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sc_core::sc_in<sc_core::sc_time> clk_i;
sc_core::sc_in<bool> erst_n_i;
sc_core::sc_out<sc_core::sc_time> lfclkc_o;
sc_core::sc_out<bool> rst_o;
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aon(sc_core::sc_module_name nm);
virtual ~aon() override; // need to keep it in source file because of fwd declaration of aon_regs
protected:
void start_of_simulation() override;
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void clock_cb();
void reset_cb();
void reset_internal_cb();
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sc_core::sc_time clk;
std::unique_ptr<aon_regs> regs;
};
} /* namespace sysc */
#endif /* _GPIO_H_ */