// license:BSD-3-Clause // copyright-holders:68bit /* * mdos_dsk.h - Motorola MDOS compatible disk images */ #ifndef MAME_FORMATS_MDOS_DSK_H #define MAME_FORMATS_MDOS_DSK_H #pragma once #include "flopimg.h" #include "wd177x_dsk.h" class mdos_format : public wd177x_format { public: mdos_format(); virtual const char *name() const noexcept override; virtual const char *description() const noexcept override; virtual const char *extensions() const noexcept override; virtual int identify(util::random_read &io, uint32_t form_factor, const std::vector &variants) const override; virtual int find_size(util::random_read &io, uint32_t form_factor, const std::vector &variants) const override; virtual const wd177x_format::format &get_track_format(const format &f, int head, int track) const override; private: struct disk_id_sector { uint8_t id[8]; uint8_t version[2]; uint8_t revision[2]; uint8_t date[6]; uint8_t username[20]; uint8_t rib_addr[20]; uint8_t unused[70]; }; static const format formats[]; static const format formats_head1[]; static bool check_ascii(const uint8_t *, size_t len, const char* name); static int parse_date_field(const uint8_t *str); }; extern const mdos_format FLOPPY_MDOS_FORMAT; #endif // MAME_FORMATS_MDOS_DSK_H