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+// license:BSD-3-Clause
+// copyright-holders:Wilbert Pol
+/***************************************************************************
+
+ MSX Yamaha module slot
+
+ Cartridge edge connector (double-sided):
+ GND - 2 1 - SOUND OUT
+Phase control - 4 3 - GND
+ B-Y - 6 5 - Y
+ R-Y - 8 7 - C VIDEO
+CLOCK INT/EXT - 10 9 - EXT CLOCK
+ /CS2 - 12 11 - /CS1
+ /SLTSL - 14 13 - /CS12
+ /RFSH - 16 15 - reserved
+ /INT - 18 17 - /WAIT
+ /BUSDIR - 20 19 - /M1
+ /MREQ - 22 21 - /IORQ
+ /RD - 24 23 - /WR
+ reserved - 26 25 - /RESET
+ A15 - 28 27 - A9
+ A10 - 30 29 - A11
+ A6 - 32 31 - A7
+ A8 - 34 33 - A12
+ A13 - 36 35 - A14
+ A0 - 38 37 - A1
+ A2 - 40 39 - A3
+ A4 - 42 41 - A5
+ D0 - 44 43 - D1
+ D2 - 46 45 - D3
+ D4 - 48 47 - D5
+ D6 - 50 49 - D7
+ CLOCK - 52 51 - GND
+ SW1 - 54 53 - GND
+ SW2 - 56 55 - +5V
+ +12V - 58 57 - +5V
+ -12V - 60 59 - SOUNDIN
+
+ ***************************************************************************/
+#ifndef MAME_BUS_MSX_MODULE_MODULE_H
+#define MAME_BUS_MSX_MODULE_MODULE_H
+
+#pragma once
+
+#include "bus/msx/slot/cartridge.h"
+
+
+void msx_yamaha_60pin(device_slot_interface &device, bool is_in_subslot); // 60 pin expansion slots as found in yamaha machines
+DECLARE_DEVICE_TYPE(MSX_SLOT_YAMAHA_EXPANSION, msx_slot_yamaha_expansion_device)
+
+
+class msx_slot_yamaha_expansion_device : public msx_slot_cartridge_base_device
+{
+public:
+ msx_slot_yamaha_expansion_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
+
+ virtual const char *image_interface() const noexcept override { return "msx_yamaha_60pin"; }
+ virtual const char *image_type_name() const noexcept override { return "cartridge60pin"; }
+ virtual const char *image_brief_type_name() const noexcept override { return "cart60p"; }
+ virtual std::string get_default_card_software(get_default_card_software_hook &hook) const override;
+
+protected:
+ virtual void device_start() override ATTR_COLD;
+};
+
+#endif // MAME_BUS_MSX_MODULE_MODULE_H