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author | 2015-11-08 12:56:12 +0100 | |
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committer | 2015-11-08 12:56:12 +0100 | |
commit | 7c19aac60e12d6f5ea301bdb34d7826a01e0b06f (patch) | |
tree | f310d86aa2c6bfc19d115307dedde4eb0cd52dad /src/lib/formats/nascom_dsk.cpp | |
parent | a57b46ae933badd7441ce1644711dbb851e2b504 (diff) |
Rename *.c -> *.cpp in our source (nw)
Diffstat (limited to 'src/lib/formats/nascom_dsk.cpp')
-rw-r--r-- | src/lib/formats/nascom_dsk.cpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/lib/formats/nascom_dsk.cpp b/src/lib/formats/nascom_dsk.cpp new file mode 100644 index 00000000000..258de89c326 --- /dev/null +++ b/src/lib/formats/nascom_dsk.cpp @@ -0,0 +1,53 @@ +// license:GPL-2.0+ +// copyright-holders:Dirk Best +/*************************************************************************** + + Nascom 1/2/3 + + Disk image format + +***************************************************************************/ + +#include "nascom_dsk.h" + +nascom_format::nascom_format() : wd177x_format(formats) +{ +} + +const char *nascom_format::name() const +{ + return "nascom"; +} + +const char *nascom_format::description() const +{ + return "Nascom disk image"; +} + +const char *nascom_format::extensions() const +{ + return "dsk"; +} + +const nascom_format::format nascom_format::formats[] = +{ + { // 320k 5 1/4 inch double density single sided (NASDOS) + floppy_image::FF_525, floppy_image::SSQD, floppy_image::MFM, + 2000, 16, 80, 1, 256, {}, 1, {}, 32, 22, 54 + }, + { // 640k 5 1/4 inch double density double sided (NASDOS) + floppy_image::FF_525, floppy_image::DSQD, floppy_image::MFM, + 2000, 16, 80, 2, 256, {}, 1, {}, 32, 22, 54 + }, + { // 385k 5 1/4 inch double density single sided (CP/M) + floppy_image::FF_525, floppy_image::SSQD, floppy_image::MFM, + 2000, 10, 77, 1, 512, {}, 1, {}, 32, 22, 32 + }, + { // 770k 5 1/4 inch double density double sided (CP/M) + floppy_image::FF_525, floppy_image::DSQD, floppy_image::MFM, + 2000, 10, 77, 2, 512, {}, 1, {}, 32, 22, 32 + }, + {} +}; + +const floppy_format_type FLOPPY_NASCOM_FORMAT = &floppy_image_format_creator<nascom_format>; |