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Annotation of nono/vm/gvram.h, revision 1.1.1.6

1.1       root        1: //
                      2: // nono
1.1.1.3   root        3: // Copyright (C) 2020 nono project
                      4: // Licensed under nono-license.txt
1.1       root        5: //
                      6: 
1.1.1.6 ! root        7: //
        !             8: // GVRAM
        !             9: //
        !            10: 
1.1       root       11: #pragma once
                     12: 
                     13: #include "device.h"
                     14: 
1.1.1.5   root       15: class GVRAMDevice : public IODevice
1.1       root       16: {
1.1.1.3   root       17:        using inherited = IODevice;
1.1       root       18:  public:
                     19:        GVRAMDevice();
1.1.1.4   root       20:        virtual ~GVRAMDevice() override;
1.1       root       21: 
1.1.1.3   root       22:        uint64 Read8(uint32 addr) override;
                     23:        uint64 Read16(uint32 addr) override;
                     24:        uint64 Write8(uint32 addr, uint32 data) override;
                     25:        uint64 Write16(uint32 addr, uint32 data) override;
                     26:        uint64 Peek8(uint32 addr) override;
1.1       root       27: 
                     28:  private:
1.1.1.2   root       29:        std::unique_ptr<uint8[]> mem {};
1.1       root       30: };
                     31: 
1.1.1.6 ! root       32: extern GVRAMDevice *gGVRAM;

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