mirror of
https://github.com/holub/mame
synced 2025-04-26 10:13:37 +03:00
9d1aaf97ae
Remaining TODO list:
- take WP into account
- test the amstrad, implement its observational format (edsk) using
pasti as a start. Or find the legendary amstrad IPFs. Or both.
- correct read track, the implementation is completely wrong. See
previous for testing, it's only used in protections the check the
inter-sector gaps.
- shake and bake on the amstrad, protections are the best to find bugs
in a fdc
- add the scan id commands, but nothing seems to use them
- debug the 2.88M formatting which is unreliable. Fix its IDAM/DAM
gap size on formatting too (but that's not what's making it
unreliable)
- test all the systems that were hit, and fix what needs to be fixed.
Beware that multiple problems may happen:
- upd765 may be wrong
- the driver may not be working
- the hookup may be wrong/incomplete (bitrate selection and floppy
rpm in particular)
- the driver may be too limited for the new implementation (the x68k
dma device does not handle non-instant dma yet for instance)
- report invalid command when appropriate depending on the actual chip
emulated
- add the russian clones with their real names
79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/***************************************************************************
|
|
|
|
Copyright Olivier Galibert
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are
|
|
met:
|
|
|
|
* Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in
|
|
the documentation and/or other materials provided with the
|
|
distribution.
|
|
* Neither the name 'MAME' nor the names of its contributors may be
|
|
used to endorse or promote products derived from this software
|
|
without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY AARON GILES ''AS IS'' AND ANY EXPRESS OR
|
|
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
DISCLAIMED. IN NO EVENT SHALL AARON GILES BE LIABLE FOR ANY DIRECT,
|
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
****************************************************************************/
|
|
|
|
/*********************************************************************
|
|
|
|
formats/sf7000_dsk.c
|
|
|
|
sf7000 format
|
|
|
|
*********************************************************************/
|
|
|
|
#include "emu.h"
|
|
#include "formats/sf7000_dsk.h"
|
|
|
|
sf7000_format::sf7000_format() : upd765_format(formats)
|
|
{
|
|
}
|
|
|
|
const char *sf7000_format::name() const
|
|
{
|
|
return "sf7";
|
|
}
|
|
|
|
const char *sf7000_format::description() const
|
|
{
|
|
return "SF7 disk image";
|
|
}
|
|
|
|
const char *sf7000_format::extensions() const
|
|
{
|
|
return "sf7";
|
|
}
|
|
|
|
// Unverified gap sizes
|
|
// Drivers says HD, I don't believe it. At all.
|
|
const sf7000_format::format sf7000_format::formats[] = {
|
|
{
|
|
floppy_image::FF_525, floppy_image::SSDD,
|
|
2000, // 2us, 300rpm
|
|
16, 40, 1,
|
|
256, {},
|
|
1, {},
|
|
80, 50, 22, 80
|
|
},
|
|
{}
|
|
};
|
|
|
|
const floppy_format_type FLOPPY_SF7000_FORMAT = &floppy_image_format_creator<sf7000_format>;
|