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diff --git a/src/devices/bus/centronics/mz1p16.h b/src/devices/bus/centronics/mz1p16.h
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+// license:BSD-3-Clause
+// copyright-holders:AJR
+
+#ifndef MAME_BUS_CENTRONICS_MZ1P16_H
+#define MAME_BUS_CENTRONICS_MZ1P16_H
+
+#pragma once
+
+#include "ctronics.h"
+#include "machine/buffer.h"
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> mz1p16_device
+
+class mz1p16_device : public device_t, public device_centronics_peripheral_interface
+{
+public:
+ // device type constructor
+ mz1p16_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+
+ static constexpr feature_type unemulated_features() { return feature::PRINTER; }
+
+ void reset_sw_w(int state);
+
+protected:
+ // device_t implementation
+ virtual void device_start() override ATTR_COLD;
+ virtual void device_add_mconfig(machine_config &config) override ATTR_COLD;
+ virtual ioport_constructor device_input_ports() const override ATTR_COLD;
+ virtual const tiny_rom_entry *device_rom_region() const override ATTR_COLD;
+
+ // device_centronics_peripheral_interface implementation
+ virtual void input_data0(int state) override;
+ virtual void input_data1(int state) override;
+ virtual void input_data2(int state) override;
+ virtual void input_data3(int state) override;
+ virtual void input_data4(int state) override;
+ virtual void input_data5(int state) override;
+ virtual void input_data6(int state) override;
+ virtual void input_data7(int state) override;
+ virtual void input_strobe(int state) override;
+ virtual void input_init(int state) override;
+ virtual bool supports_pin35_5v() override { return false; }
+
+private:
+ void xy_step_w(u8 data);
+ void control_w(u8 data);
+
+ required_device<cpu_device> m_mcu;
+ required_device<input_buffer_device> m_buffer;
+};
+
+// device type declaration
+DECLARE_DEVICE_TYPE(MZ1P16, mz1p16_device)
+
+#endif // MAME_BUS_CENTRONICS_MZ1P16_H