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Annotation of nono/vm/zram.h, revision 1.1

1.1     ! root        1: //
        !             2: // nono
        !             3: // Copyright (C) 2018 [email protected]
        !             4: //
        !             5: 
        !             6: #pragma once
        !             7: 
        !             8: #include "device.h"
        !             9: #include <mutex>
        !            10: 
        !            11: class ZRAMDevice
        !            12:        : public IODevice
        !            13: {
        !            14:        typedef IODevice inherited;
        !            15:  public:
        !            16:        ZRAMDevice();
        !            17:        virtual ~ZRAMDevice();
        !            18: 
        !            19:        virtual uint64 Read8(uint32 addr);
        !            20:        virtual uint64 Read16(uint32 addr);
        !            21:        virtual uint64 Read32(uint32 addr);
        !            22:        virtual uint64 Write8(uint32 addr, uint32 data);
        !            23:        virtual uint64 Write16(uint32 addr, uint32 data);
        !            24:        virtual uint64 Write32(uint32 addr, uint32 data);
        !            25:        virtual uint64 Peek8(uint32 addr);
        !            26: 
        !            27:  private:
        !            28:        uint8 *ram = NULL;
        !            29: 
        !            30:        // アクセス競合を防ぐロック。
        !            31:        // Lance は裏スレッドからアクセスにくるので。
        !            32:        std::mutex mtx {};
        !            33: };
        !            34: 
        !            35: extern ZRAMDevice *gZRAM;

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