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Annotation of nono/vm/scc.h, revision 1.1.1.2

1.1       root        1: //
                      2: // nono
                      3: // Copyright (C) 2017 [email protected]
                      4: //
                      5: 
                      6: #pragma once
                      7: 
                      8: #include "device.h"
                      9: #include "upd7201.h"
                     10: 
                     11: class SCCDevice
                     12:        : public uPD7201Device
                     13: {
                     14:        typedef uPD7201Device inherited;
                     15:  private:
                     16:        static const int baseaddr = 0xe98000;
                     17: 
                     18:  public:
                     19:        SCCDevice();
                     20:        virtual ~SCCDevice();
                     21: 
                     22:        virtual void ResetHard();
                     23: 
                     24:        virtual uint64 Read8(uint32 addr);
                     25:        virtual uint64 Read16(uint32 addr);
                     26:        virtual uint64 Write8(uint32 addr, uint32 data);
                     27:        virtual uint64 Write16(uint32 addr, uint32 data);
                     28:        virtual uint64 Peek8(uint32 addr);
                     29: 
                     30:        // XXX 親の同名メソッドと名前分けたほうがいいか
                     31:        virtual uint8 ReadCtrl(struct SIO::channel *chan);
                     32:        virtual void WriteCtrl(struct SIO::channel *chan, uint32 data);
                     33: 
                     34:        virtual void Interrupt();
1.1.1.2 ! root       35: 
        !            36:  private:
        !            37:        // アドレスデコーダ
        !            38:        uint64 Decoder(uint32 addr) const;
1.1       root       39: };
1.1.1.2 ! root       40: 
        !            41: extern std::unique_ptr<SCCDevice> gSCC;

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