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#pragma once
#ifndef __IQ151_MS151A_H__
#define __IQ151_MS151A_H__
#include "emu.h"
#include "machine/iq151cart.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> iq151_ms151a_device
class iq151_ms151a_device :
public device_t,
public device_iq151cart_interface
{
public:
// construction/destruction
iq151_ms151a_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual const rom_entry *device_rom_region() const;
protected:
// device-level overrides
virtual void device_start();
virtual void device_stop();
virtual void device_config_complete() { m_shortname = "iq151_ms151a"; }
// iq151cart_interface overrides
virtual void read(offs_t offset, UINT8 &data);
virtual void io_read(offs_t offset, UINT8 &data);
virtual void io_write(offs_t offset, UINT8 data);
// XY 4130/4131
UINT8 plotter_status();
void plotter_update(UINT8 offset, UINT8 data);
private:
UINT8 * m_rom;
INT32 m_posx;
INT32 m_posy;
UINT8 m_pen;
bitmap_ind16 * m_paper;
};
// device type definition
extern const device_type IQ151_MS151A;
#endif /* __IQ151_MS151A_H__ */
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