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-rw-r--r--src/devices/bus/abcbus/memcard.h56
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diff --git a/src/devices/bus/abcbus/memcard.h b/src/devices/bus/abcbus/memcard.h
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+// license:BSD-3-Clause
+// copyright-holders:Curt Coder
+/**********************************************************************
+
+ Luxor ABC Memory Card 55 10762-01 emulation
+
+*********************************************************************/
+
+#pragma once
+
+#ifndef __ABC_MEMORY_CARD__
+#define __ABC_MEMORY_CARD__
+
+#include "emu.h"
+#include "abcbus.h"
+
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> abc_memory_card_t
+
+class abc_memory_card_t : public device_t,
+ public device_abcbus_card_interface
+{
+public:
+ // construction/destruction
+ abc_memory_card_t(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();
+
+ // device_abcbus_interface overrides
+ virtual void abcbus_cs(UINT8 data) { };
+ virtual UINT8 abcbus_xmemfl(offs_t offset);
+
+private:
+ required_memory_region m_dos_rom;
+ required_memory_region m_iec_rom;
+ required_memory_region m_opt_rom;
+ required_memory_region m_prn_rom;
+};
+
+
+// device type definition
+extern const device_type ABC_MEMORY_CARD;
+
+
+
+#endif