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-rw-r--r--src/devices/bus/electron/cart/romp144.h60
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diff --git a/src/devices/bus/electron/cart/romp144.h b/src/devices/bus/electron/cart/romp144.h
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+// license:BSD-3-Clause
+// copyright-holders:Nigel Barnes
+/**********************************************************************
+
+ JAFA Systems ROMPlus-144
+
+**********************************************************************/
+
+#ifndef MAME_BUS_ELECTRON_CART_ROMP144_H
+#define MAME_BUS_ELECTRON_CART_ROMP144_H
+
+#include "slot.h"
+#include "bus/generic/slot.h"
+#include "bus/generic/carts.h"
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+class electron_romp144_device :
+ public device_t,
+ public device_electron_cart_interface
+{
+public:
+ // construction/destruction
+ electron_romp144_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+
+protected:
+ // device-level overrides
+ virtual void device_start() override;
+
+ // optional information overrides
+ virtual void device_add_mconfig(machine_config &config) override;
+
+ // electron_cart_interface overrides
+ virtual uint8_t read(offs_t offset, int infc, int infd, int romqa, int oe, int oe2) override;
+ virtual void write(offs_t offset, uint8_t data, int infc, int infd, int romqa, int oe, int oe2) override;
+
+private:
+ image_init_result load_rom(device_image_interface &image, generic_slot_device *slot);
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(rom0) { return load_rom(image, m_romslot[0]); }
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(rom1) { return load_rom(image, m_romslot[1]); }
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(rom2) { return load_rom(image, m_romslot[2]); }
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(rom3) { return load_rom(image, m_romslot[3]); }
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(rom4) { return load_rom(image, m_romslot[4]); }
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(rom5) { return load_rom(image, m_romslot[5]); }
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(rom6) { return load_rom(image, m_romslot[6]); }
+
+ required_device_array<generic_slot_device, 7> m_romslot;
+
+ uint8_t m_rom_select;
+ uint8_t m_rom_latch;
+};
+
+
+// device type definition
+DECLARE_DEVICE_TYPE(ELECTRON_ROMP144, electron_romp144_device)
+
+
+#endif // MAME_BUS_ELECTRON_CART_ROMP144_H