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/*********************************************************************
formats/pc98_dsk.c
PC-98 disk images
*********************************************************************/
#include <string.h>
#include <assert.h>
#include "formats/pc98_dsk.h"
/* ----------------------------------------------------------------------- */
pc98_format::pc98_format() : upd765_format(formats)
{
}
const char *pc98_format::name() const
{
return "pc98";
}
const char *pc98_format::description() const
{
return "PC-98 floppy disk image";
}
const char *pc98_format::extensions() const
{
return "dsk,ima,img,ufi,360,hdm";
}
const pc98_format::format pc98_format::formats[] = {
{ /* 160K 5 1/4 inch double density single sided */
floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM,
2000, 8, 40, 1, 512, {}, 1, {}, 80, 50, 22, 80
},
{ /* 320K 5 1/4 inch double density */
floppy_image::FF_525, floppy_image::DSDD, floppy_image::MFM,
2000, 8, 40, 2, 512, {}, 1, {}, 80, 50, 22, 80
},
{ /* 180K 5 1/4 inch double density single sided */
floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM,
2000, 9, 40, 1, 512, {}, 1, {}, 80, 50, 22, 80
},
{ /* 360K 5 1/4 inch double density */
floppy_image::FF_525, floppy_image::DSDD, floppy_image::MFM,
2000, 9, 40, 2, 512, {}, 1, {}, 80, 50, 22, 80
},
{ /* 400K 5 1/4 inch double density - gaps unverified */
floppy_image::FF_525, floppy_image::DSDD, floppy_image::MFM,
2000, 10, 40, 2, 512, {}, 1, {}, 80, 50, 22, 80
},
{ /* 720K 5 1/4 inch quad density - gaps unverified */
floppy_image::FF_525, floppy_image::DSQD, floppy_image::MFM,
2000, 9, 80, 2, 512, {}, 1, {}, 80, 50, 22, 80
},
{ /* 1200K 5 1/4 inch high density */
floppy_image::FF_525, floppy_image::DSHD, floppy_image::MFM,
1200, 15, 80, 2, 512, {}, 1, {}, 80, 50, 22, 84
},
{ /* 720K 3 1/2 inch double density */
floppy_image::FF_35, floppy_image::DSDD, floppy_image::MFM,
2000, 9, 80, 2, 512, {}, 1, {}, 80, 50, 22, 80
},
{ /* 1200K 3 1/2 inch high density (japanese variant) - gaps unverified */
floppy_image::FF_35, floppy_image::DSHD, floppy_image::MFM,
1200, 15, 80, 2, 512, {}, 1, {}, 80, 50, 22, 84
},
{ /* 1440K 3 1/2 inch high density */
floppy_image::FF_35, floppy_image::DSHD, floppy_image::MFM,
1000, 18, 80, 2, 512, {}, 1, {}, 80, 50, 22, 108
},
{ /* 2880K 3 1/2 inch extended density - gaps unverified */
floppy_image::FF_35, floppy_image::DSED, floppy_image::MFM,
500, 36, 80, 2, 512, {}, 1, {}, 80, 50, 41, 80
},
{
floppy_image::FF_525, floppy_image::DSHD, floppy_image::MFM,
1200, 8, 77, 2, 1024, {}, 1, {}, 80, 50, 22, 84
},
{}
};
const floppy_format_type FLOPPY_PC98_FORMAT = &floppy_image_format_creator<pc98_format>;
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