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-rw-r--r--src/devices/bus/cgenie/parallel/printer.h58
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diff --git a/src/devices/bus/cgenie/parallel/printer.h b/src/devices/bus/cgenie/parallel/printer.h
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+// license:GPL-2.0+
+// copyright-holders:Dirk Best
+/***************************************************************************
+
+ EACA Colour Genie Printer Interface EG2012
+
+***************************************************************************/
+
+#pragma once
+
+#ifndef __CGENIE_PARALLEL_PRINTER_H__
+#define __CGENIE_PARALLEL_PRINTER_H__
+
+#include "emu.h"
+#include "parallel.h"
+#include "bus/centronics/ctronics.h"
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> cgenie_printer_device
+
+class cgenie_printer_device : public device_t, public device_parallel_interface
+{
+public:
+ // construction/destruction
+ cgenie_printer_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ DECLARE_WRITE_LINE_MEMBER(busy_w);
+ DECLARE_WRITE_LINE_MEMBER(perror_w);
+ DECLARE_WRITE_LINE_MEMBER(select_w);
+ DECLARE_WRITE_LINE_MEMBER(fault_w);
+
+protected:
+ virtual machine_config_constructor device_mconfig_additions() const;
+ virtual void device_start();
+ virtual void device_reset();
+
+ virtual void pa_w(UINT8 data);
+ virtual UINT8 pb_r();
+ virtual void pb_w(UINT8 data);
+
+private:
+ required_device<centronics_device> m_centronics;
+ required_device<output_latch_device> m_latch;
+
+ int m_centronics_busy;
+ int m_centronics_out_of_paper;
+ int m_centronics_unit_sel;
+ int m_centronics_ready;
+};
+
+// device type definition
+extern const device_type CGENIE_PRINTER;
+
+#endif // __CGENIE_PARALLEL_PRINTER_H__