// license:BSD-3-Clause // copyright-holders:Olivier Galibert /********************************************************************* formats/m5_dsk.cpp sord m5 format *********************************************************************/ #include "formats/m5_dsk.h" m5_format::m5_format() : upd765_format(formats) { } const char *m5_format::name() const noexcept { return "m5"; } const char *m5_format::description() const noexcept { return "Sord M5 disk image"; } const char *m5_format::extensions() const noexcept { return "dsk"; } // Unverified gap sizes const m5_format::format m5_format::formats[] = { { floppy_image::FF_525, floppy_image::DSDD, floppy_image::MFM, 2000, // 2us, 300rpm 18, 40, 2, 256, {}, 1, {}, 80, 50, 22, 80 }, {} }; const m5_format FLOPPY_M5_FORMAT; fd5_format::fd5_format() : upd765_format(formats) { } const char* fd5_format::name() const noexcept { return "fd5"; } const char* fd5_format::description() const noexcept { return "Sord M5 FD-5 disk image"; } const char* fd5_format::extensions() const noexcept { return "fd5,img"; } const fd5_format::format fd5_format::formats[] = { // SINGLE-SIDED (SS) – 160 kB { floppy_image::FF_3, // 3" floppy floppy_image::SSDD, // single side, double density floppy_image::MFM, 2000, // 2 µs (cca 250 kbps in 300 rpm) 40, // tracks 1, // heads 16, // sectors per track 256, // bytes per sector {}, // default IDs (1..16) 1, // first sector id {}, // use sequential IDs 80, 50, 22, 80 // gap1..4 (stejné jako m5_format) }, // DOUBLE-SIDED (DS) – 320 kB { floppy_image::FF_3, floppy_image::DSDD, // double side, double density floppy_image::MFM, 2000, 40, // tracks (cylindry) 2, // heads 16, // sectors per track 256, {}, 1, {}, 80, 50, 22, 80 }, {} }; const fd5_format FLOPPY_FD5_FORMAT;