mirror of
https://github.com/holub/mame
synced 2025-06-06 12:53:46 +03:00
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/**********************************************************************
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RCA VIP Memory Expansion Board VP-570 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 __VP570__
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#define __VP570__
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#include "emu.h"
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#include "machine/vip_exp.h"
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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// ======================> vp570_device
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class vp570_device : public device_t,
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public device_vip_expansion_card_interface
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{
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public:
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// construction/destruction
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vp570_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 ioport_constructor device_input_ports() const;
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protected:
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// device-level overrides
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virtual void device_config_complete() { m_shortname = "vp570"; }
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virtual void device_start();
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// device_vip_expansion_card_interface overrides
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virtual UINT8 vip_program_r(address_space &space, offs_t offset, int cs, int cdef, int *minh);
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virtual void vip_program_w(address_space &space, offs_t offset, UINT8 data, int cdef, int *minh);
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private:
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UINT8 *m_ram;
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};
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// device type definition
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extern const device_type VP570;
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#endif
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