mirror of
https://github.com/holub/mame
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71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
// license:BSD-3-Clause
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// copyright-holders:Curt Coder
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/*********************************************************************
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formats/adam_dsk.c
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Coleco Adam disk image format
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*********************************************************************/
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#include <assert.h>
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#include "formats/adam_dsk.h"
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adam_format::adam_format() : wd177x_format(formats)
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{
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}
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const char *adam_format::name() const
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{
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return "adam";
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}
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const char *adam_format::description() const
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{
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return "Coleco Adam disk image";
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}
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const char *adam_format::extensions() const
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{
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return "dsk";
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}
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const adam_format::format adam_format::formats[] = {
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// track description
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// 100x4e 12x00 3xf5 fe 2x00 01 02 f7 22x4e 12x00 3xf5 fb 512xe5 f7
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// 100x4e 12x00 3xf5 fe 2x00 02 02 f7 22x4e 12x00 3xf5 fb 512xe5 f7
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// 100x4e 12x00 3xf5 fe 2x00 03 02 f7 22x4e 12x00 3xf5 fb 512xe5 f7
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// 100x4e 12x00 3xf5 fe 2x00 04 02 f7 22x4e 12x00 3xf5 fb 512xe5 f7
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// 100x4e 12x00 3xf5 fe 2x00 05 02 f7 22x4e 12x00 3xf5 fb 512xe5 f7
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// 100x4e 12x00 3xf5 fe 2x00 06 02 f7 22x4e 12x00 3xf5 fb 512xe5 f7
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// 100x4e 12x00 3xf5 fe 2x00 07 02 f7 22x4e 12x00 3xf5 fb 512xe5 f7
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// 100x4e 12x00 3xf5 fe 2x00 08 02 f7 22x4e 12x00 3xf5 fb 512xe5 f7
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// 859x4e
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{ /* 160K 5 1/4 inch double density single sided */
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floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM,
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2000, 8, 40, 1, 512, {}, 1, {}, 100, 22, 100
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},
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// Unverified gap sizes -->
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{ /* 320K 5 1/4 inch double density */
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floppy_image::FF_525, floppy_image::DSDD, floppy_image::MFM,
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2000, 8, 40, 2, 512, {}, 1, {}, 100, 22, 84
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},
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{ /* 640K 5 1/4 inch quad density */
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floppy_image::FF_525, floppy_image::DSQD, floppy_image::MFM,
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2000, 8, 80, 2, 512, {}, 1, {}, 100, 22, 84
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},
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{ /* 720K 3 1/2 inch double density */
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floppy_image::FF_35, floppy_image::DSDD, floppy_image::MFM,
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2000, 9, 80, 2, 512, {}, 1, {}, 100, 22, 84
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},
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{ /* 1440K 3 1/2 inch high density */
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floppy_image::FF_35, floppy_image::DSHD, floppy_image::MFM,
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1000, 18, 80, 2, 512, {}, 1, {}, 100, 22, 84
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},
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{}
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};
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const floppy_format_type FLOPPY_ADAM_FORMAT = &floppy_image_format_creator<adam_format>;
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