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Diffstat (limited to 'src/lib/formats/nanos_dsk.cpp')
-rw-r--r-- | src/lib/formats/nanos_dsk.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/lib/formats/nanos_dsk.cpp b/src/lib/formats/nanos_dsk.cpp new file mode 100644 index 00000000000..1536d0677c8 --- /dev/null +++ b/src/lib/formats/nanos_dsk.cpp @@ -0,0 +1,48 @@ +// license:BSD-3-Clause +// copyright-holders:Olivier Galibert +/********************************************************************* + + formats/nanos_dsk.c + + nanos format + +*********************************************************************/ + +#include <assert.h> + +#include "formats/nanos_dsk.h" + +nanos_format::nanos_format() : upd765_format(formats) +{ +} + +const char *nanos_format::name() const +{ + return "nanos"; +} + +const char *nanos_format::description() const +{ + return "NANOS disk image"; +} + +const char *nanos_format::extensions() const +{ + return "img"; +} + +// Unverified gap sizes +// 800K on HD which handles 1.2M, really? +const nanos_format::format nanos_format::formats[] = { + { + floppy_image::FF_525, floppy_image::DSHD, floppy_image::MFM, + 1200, // 1us, 360rpm + 5, 80, 2, + 1024, {}, + 1, {}, + 80, 50, 22, 80 + }, + {} +}; + +const floppy_format_type FLOPPY_NANOS_FORMAT = &floppy_image_format_creator<nanos_format>; |