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-rw-r--r--src/mess/machine/a2ssc.h53
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diff --git a/src/mess/machine/a2ssc.h b/src/mess/machine/a2ssc.h
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+/*********************************************************************
+
+ a2ssc.h
+
+ Apple II Super Serial Card
+
+*********************************************************************/
+
+#ifndef __A2BUS_SSC__
+#define __A2BUS_SSC__
+
+#include "emu.h"
+#include "machine/a2bus.h"
+#include "machine/6551acia.h"
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+class a2bus_ssc_device:
+ public device_t,
+ public device_a2bus_card_interface
+{
+public:
+ // construction/destruction
+ a2bus_ssc_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ a2bus_ssc_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock);
+
+ // optional information overrides
+ virtual machine_config_constructor device_mconfig_additions() const;
+ virtual const rom_entry *device_rom_region() const;
+ virtual ioport_constructor device_input_ports() const;
+
+protected:
+ virtual void device_start();
+ virtual void device_reset();
+
+ virtual UINT8 read_c0nx(address_space &space, UINT8 offset);
+ virtual void write_c0nx(address_space &space, UINT8 offset, UINT8 data);
+ virtual UINT8 read_cnxx(address_space &space, UINT8 offset);
+ virtual UINT8 read_c800(address_space &space, UINT16 offset);
+
+ required_device<acia6551_device> m_acia;
+
+private:
+ UINT8 *m_rom;
+};
+
+// device type definition
+extern const device_type A2BUS_SSC;
+
+#endif /* __A2BUS_SSC__ */
+