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-rw-r--r--src/devices/bus/rs232/printer.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/devices/bus/rs232/printer.h b/src/devices/bus/rs232/printer.h
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+++ b/src/devices/bus/rs232/printer.h
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+// license:BSD-3-Clause
+// copyright-holders:smf
+#ifndef __RS232_PRINTER_H__
+#define __RS232_PRINTER_H__
+
+#pragma once
+
+#include "rs232.h"
+#include "imagedev/printer.h"
+
+class serial_printer_device : public device_t,
+ public device_serial_interface,
+ public device_rs232_port_interface
+{
+public:
+ serial_printer_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ virtual DECLARE_WRITE_LINE_MEMBER( input_txd ) { device_serial_interface::rx_w(state); }
+
+ DECLARE_WRITE_LINE_MEMBER(update_serial);
+ DECLARE_WRITE_LINE_MEMBER(printer_online);
+
+protected:
+ virtual machine_config_constructor device_mconfig_additions() const;
+ virtual ioport_constructor device_input_ports() const;
+ virtual void device_start();
+ virtual void device_reset();
+ virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
+
+ virtual void rcv_complete();
+
+private:
+ required_device<printer_image_device> m_printer;
+
+ required_ioport m_rs232_rxbaud;
+ required_ioport m_rs232_startbits;
+ required_ioport m_rs232_databits;
+ required_ioport m_rs232_parity;
+ required_ioport m_rs232_stopbits;
+};
+
+extern const device_type SERIAL_PRINTER;
+
+#endif