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-rw-r--r--src/devices/bus/isa/dcb.h43
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diff --git a/src/devices/bus/isa/dcb.h b/src/devices/bus/isa/dcb.h
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+// license:BSD-3-Clause
+// copyright-holders:AJR
+/***************************************************************************
+
+ Novell Disk Coprocessor Board (DCB)
+
+***************************************************************************/
+
+#ifndef MAME_BUS_ISA_DCB_H
+#define MAME_BUS_ISA_DCB_H
+
+#pragma once
+
+#include "isa.h"
+#include "cpu/i86/i186.h"
+#include "machine/eepromser.h"
+
+class novell_dcb_device : public device_t, public device_isa16_card_interface
+{
+public:
+ novell_dcb_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
+
+ static constexpr feature_type unemulated_features() { return feature::DISK; }
+
+protected:
+ virtual void device_add_mconfig(machine_config &config) override;
+ virtual const tiny_rom_entry *device_rom_region() const override;
+ virtual void device_start() override;
+
+private:
+ void eeprom_w(u8 data);
+ u8 misc_r();
+
+ void mem_map(address_map &map);
+ void io_map(address_map &map);
+
+ required_device<i80188_cpu_device> m_localcpu;
+ required_device<eeprom_serial_93cxx_device> m_eeprom;
+};
+
+DECLARE_DEVICE_TYPE(NOVELL_DCB, novell_dcb_device)
+
+#endif // MAME_BUS_ISA_DCB_H