58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
/*
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Created on: Mar 15, 2020
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Copyright 2020 flyinghead
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This file is part of flycast.
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flycast is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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flycast is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with flycast. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "types.h"
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#include <atomic>
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#include <memory>
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#include <mutex>
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#include <thread>
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class NaomiM3Comm
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{
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public:
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u32 ReadMem(u32 address, u32 size);
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void WriteMem(u32 address, u32 data, u32 size);
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bool DmaStart(u32 addr, u32 data);
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void closeNetwork();
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private:
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void connectNetwork();
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void receiveNetwork();
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void sendNetwork();
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void connectedState(bool success);
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void startThread();
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u16 comm_ctrl = 0xC000;
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u16 comm_offset = 0;
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u16 comm_status0 = 0;
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u16 comm_status1 = 0;
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u8 m68k_ram[128 * 1024];
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u8 comm_ram[128 * 1024];
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u16 packet_number = 0;
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int slot_count = 0;
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int slot_id = 0;
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std::atomic<bool> network_stopping{ false };
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std::unique_ptr<std::thread> thread;
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std::mutex mem_mutex;
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};
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