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Diffstat (limited to 'src/lib/formats/mdos_dsk.h')
-rw-r--r-- | src/lib/formats/mdos_dsk.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/lib/formats/mdos_dsk.h b/src/lib/formats/mdos_dsk.h new file mode 100644 index 00000000000..10a4fcd2809 --- /dev/null +++ b/src/lib/formats/mdos_dsk.h @@ -0,0 +1,45 @@ +// license:BSD-3-Clause +// copyright-holders:68bit +/* + * mdos_dsk.h + */ +#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 override; + virtual const char *description() const override; + virtual const char *extensions() const override; + virtual int identify(io_generic *io, uint32_t form_factor) override; + virtual int find_size(io_generic *io, uint32_t form_factor) override; + virtual const wd177x_format::format &get_track_format(const format &f, int head, int track) 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]; + } info; + static const format formats[]; + static const format formats_head1[]; + bool check_ascii(uint8_t *, size_t len, const char* name); + int parse_date_field(uint8_t *str); +}; + +extern const floppy_format_type FLOPPY_MDOS_FORMAT; + +#endif // MAME_FORMATS_MDOS_DSK_H |