mirror of
https://github.com/holub/mame
synced 2025-06-04 11:56:28 +03:00
77 lines
1.8 KiB
C++
77 lines
1.8 KiB
C++
/**********************************************************************
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CMD HD disk drive emulation
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Copyright MESS Team.
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Visit http://mamedev.org for licensing and usage restrictions.
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**********************************************************************/
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#pragma once
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#ifndef __CMD_HD__
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#define __CMD_HD__
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#include "emu.h"
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#include "cpu/m6502/m6502.h"
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#include "imagedev/harddriv.h"
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#include "machine/6522via.h"
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#include "machine/cbmiec.h"
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#include "machine/cbmipt.h"
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#include "machine/i8255.h"
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#include "machine/scsibus.h"
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#include "machine/scsicb.h"
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#include "machine/scsihd.h"
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//**************************************************************************
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// MACROS / CONSTANTS
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//**************************************************************************
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#define CMD_HD_TAG "cmdhd"
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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// ======================> cmd_hd_device
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class cmd_hd_device : public device_t,
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public device_cbm_iec_interface
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{
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public:
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// construction/destruction
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cmd_hd_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
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// optional information overrides
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virtual const rom_entry *device_rom_region() const;
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virtual machine_config_constructor device_mconfig_additions() const;
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DECLARE_WRITE8_MEMBER( led_w );
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protected:
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// device-level overrides
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virtual void device_start();
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virtual void device_reset();
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// device_cbm_iec_interface overrides
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void cbm_iec_srq(int state);
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void cbm_iec_atn(int state);
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void cbm_iec_data(int state);
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void cbm_iec_reset(int state);
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required_device<cpu_device> m_maincpu;
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required_device<scsicb_device> m_scsibus;
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};
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// device type definition
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extern const device_type CMD_HD;
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#endif
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