// license:BSD-3-Clause // copyright-holders:MetalliC /********************************************************************* formats/fl1_dsk.c FloppyOne DOS disk images *********************************************************************/ #include #include "formats/fl1_dsk.h" fl1_format::fl1_format() : wd177x_format(formats) { } const char *fl1_format::name() const { return "fl1"; } const char *fl1_format::description() const { return "FloppyOne floppy disk image"; } const char *fl1_format::extensions() const { return "fl1"; } int fl1_format::get_image_offset(const format &f, int head, int track) { return (f.track_count * head + track) * compute_track_size(f); } const fl1_format::format fl1_format::formats[] = { { // 5"25 800K 80 track double sided double density floppy_image::FF_525, floppy_image::DSQD, floppy_image::MFM, 2000, 5, 80, 2, 1024, {}, 0, {}, 80, 22, 54 }, { // 5"25 400K 80 track single sided double density floppy_image::FF_525, floppy_image::SSQD, floppy_image::MFM, 2000, 5, 80, 1, 1024, {}, 0, {}, 80, 22, 54 }, { // 3'5 800K 80 track double sided double density floppy_image::FF_35, floppy_image::DSDD, floppy_image::MFM, 2000, 5, 80, 2, 1024, {}, 0, {}, 80, 22, 54 }, { // 3'5 400K 80 track single sided double density floppy_image::FF_35, floppy_image::SSDD, floppy_image::MFM, 2000, 5, 80, 1, 1024, {}, 0, {}, 80, 22, 54 }, {} }; const floppy_format_type FLOPPY_FL1_FORMAT = &floppy_image_format_creator;