// license:BSD-3-Clause // copyright-holders:Olivier Galibert // CD 90-351 - Custom floppy drive controller (THMFC1) // // Handles up to two 3.5 dual-sided drives (DD 90-352) // or up to two 2.8 dual-sided QDD drivers (QD 90-280) #ifndef MAME_BUS_THOMSON_CD90_351_H #define MAME_BUS_THOMSON_CD90_351_H #include "extension.h" #include "imagedev/floppy.h" class cd90_351_device : public device_t, public thomson_extension_interface { public: cd90_351_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~cd90_351_device() = default; virtual void rom_map(address_map &map) override ATTR_COLD; virtual void io_map(address_map &map) override ATTR_COLD; protected: virtual const tiny_rom_entry *device_rom_region() const override ATTR_COLD; virtual void device_add_mconfig(machine_config &config) override ATTR_COLD; virtual void device_start() override ATTR_COLD; virtual void device_reset() override ATTR_COLD; private: required_memory_region m_rom; memory_bank_creator m_rom_bank; static void floppy_formats(format_registration &fr); static void floppy_drives(device_slot_interface &device); void bank_w(u8 data); }; DECLARE_DEVICE_TYPE(CD90_351, cd90_351_device) #endif