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Diffstat (limited to 'src/lib/formats/bw12_dsk.cpp')
-rw-r--r-- | src/lib/formats/bw12_dsk.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/lib/formats/bw12_dsk.cpp b/src/lib/formats/bw12_dsk.cpp new file mode 100644 index 00000000000..06c8be72347 --- /dev/null +++ b/src/lib/formats/bw12_dsk.cpp @@ -0,0 +1,60 @@ +// license:BSD-3-Clause +// copyright-holders:Olivier Galibert +/********************************************************************* + + formats/bw12_dsk.c + + bw12 format + +*********************************************************************/ + +#include <assert.h> + +#include "formats/bw12_dsk.h" + +bw12_format::bw12_format() : upd765_format(formats) +{ +} + +const char *bw12_format::name() const +{ + return "bw12"; +} + +const char *bw12_format::description() const +{ + return "Bondwell 12/14 disk image"; +} + +const char *bw12_format::extensions() const +{ + return "dsk"; +} + +// Unverified gap sizes +const bw12_format::format bw12_format::formats[] = { + { // 180KB BW 12 + floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM, + 2000, 18, 40, 1, 256, {}, 0, {}, 80, 50, 12, 80 + }, + // format track mfm h=02 n=01 sc=12 gpl=0c d=e5 + { // 360KB BW 12 + floppy_image::FF_525, floppy_image::DSDD, floppy_image::MFM, + 2000, 18, 40, 2, 256, {}, 0, {}, 80, 50, 12, 80 + }, + { // SVI-328 + floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM, + 2000, 17, 40, 1, 256, {}, 0, {}, 80, 50, 22, 80 + }, + { // SVI-328 + floppy_image::FF_525, floppy_image::DSDD, floppy_image::MFM, + 2000, 17, 40, 2, 256, {}, 0, {}, 80, 50, 22, 80 + }, + { // Kaypro II + floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM, + 2000, 10, 40, 1, 512, {}, 0, {}, 80, 50, 22, 80 + }, + {} +}; + +const floppy_format_type FLOPPY_BW12_FORMAT = &floppy_image_format_creator<bw12_format>; |