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// license:BSD-3-Clause
// copyright-holders:smf
/**********************************************************************

    Commodore Plus/4 User Port emulation

**********************************************************************

                    GND       1      A       GND
                    +5V       2      B       P0
                _BRESET       3      C       RxD
                     P2       4      D       RTS
                     P3       5      E       DTR
                     P4       6      F       P7
                     P5       7      H       DCD
                    RxC       8      J       P6
                    ATN       9      K       P1
                  +9VAC      10      L       DSR
                  +9VAC      11      M       TxD
                    GND      12      N       GND

**********************************************************************/

#ifndef MAME_BUS_PLUS4_USER_H
#define MAME_BUS_PLUS4_USER_H

#pragma once

#include "bus/vic20/user.h"

void plus4_user_port_cards(device_slot_interface &device);

#endif // MAME_BUS_PLUS4_USER_H