simulation_utils.h

Go to the documentation of this file.

// MIT License
// 
// Copyright (c) 2019 Ruhr University Bochum, Chair for Embedded Security. All Rights reserved.
// Copyright (c) 2019 Marc Fyrbiak, Sebastian Wallat, Max Hoffmann ("ORIGINAL AUTHORS"). All rights reserved.
// Copyright (c) 2021 Max Planck Institute for Security and Privacy. All Rights reserved.
// Copyright (c) 2021 Jörn Langheinrich, Julian Speith, Nils Albartus, René Walendy, Simon Klix ("ORIGINAL AUTHORS"). All Rights reserved.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
 
#pragma once
 
#include "hal_core/netlist/boolean_function.h"
#include "hal_core/netlist/gate_library/enums/async_set_reset_behavior.h"
#include "hal_core/netlist/pins/gate_pin.h"
#include "hal_core/utilities/log.h"
 
namespace hal
{
    namespace simulation_utils
    {
        BooleanFunction::Value toggle(BooleanFunction::Value v);
        BooleanFunction::Value process_clear_preset_behavior(AsyncSetResetBehavior behavior, BooleanFunction::Value previous_output);
        std::vector<BooleanFunction::Value> int_to_values(u32 integer, u32 len);
        u32 values_to_int(const std::vector<BooleanFunction::Value>& values);
        u32 get_int_bus_value(const std::unordered_map<std::string, BooleanFunction::Value>& signal_values, const std::vector<GatePin*>& ordered_pins);
    }    // namespace simulation_utils
}    // namespace hal