floppy.h

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#ifndef __ARCH_IBMPC_FLOPPY_H__
#define __ARCH_IBMPC_FLOPPY_H__

#include "arch/ibmpc/ibmpc.h"
#include "arch/ibmpc/dma.h"

#include <map>
#include <deque>

namespace IBMPC
{
// include (generated) declaration of new class fdc_8272A
#include "arch/ibmpc/fdc_8272A.h"

    class VDD_Floppy : public Device
    {
        enum
        {
            PORT_CONTROL = 0x3f2, // write only
            PORT_STATUS  = 0x3f4, // read only
            PORT_COMMAND = 0x3f5, // read/write
        };

        // Include the controller chip emulator (state machine based)
        fdc_8272A   m_fdc;

        public:

        VDD_Floppy();

        ~VDD_Floppy();

        // --- implement driver interface ---
        virtual void init();                                            
        virtual void done();                                            
        virtual uint8 mem_read8(unsigned int addr);                         
        virtual void mem_write8(unsigned int addr, uint8 value);                
        virtual uint8 port_read8(unsigned int port_index);              
        virtual void port_write8(unsigned int port_index, uint8 value); 
        virtual void irq_ack(); 
    };
};

#endif

---