mirror of
https://github.com/holub/mame
synced 2025-06-10 06:47:18 +03:00
(MESS) msx.c: Added support for National FS-CF351 + FS-FD351 external floppy controller and drive (nw)
This commit is contained in:
Wilbert Pol
parent
0e4894d565
commit
12349cda6a
@ -17150,6 +17150,24 @@ legacy FM implementations cannot find it.
|
||||
-->
|
||||
</software>
|
||||
|
||||
<software name="fscf351">
|
||||
<description>FS-CF351 Controller + FS-FD351 DSDD 3.5" Floppy drive</description>
|
||||
<year>198?</year>
|
||||
<publisher>National</publisher>
|
||||
<part name="cart" interface="msx_cart">
|
||||
<feature name="slot" value="disk_fscf351" />
|
||||
<dataarea name="rom" size="0x4000">
|
||||
<!-- hashes not verified -->
|
||||
<rom name="fs_cf351.rom" size="0x4000" crc="006fba38" sha1="c1fb0fa01fadf82d86ed02daff46e7bd4ad7a59d" offset="0" />
|
||||
</dataarea>
|
||||
</part>
|
||||
<!--
|
||||
The floppy drive was most likely bundled with a copy of MSX-DOS, but we are not 10% sure yet
|
||||
<part name="flop1" interface="floppy_3_5">
|
||||
</part>
|
||||
-->
|
||||
</software>
|
||||
|
||||
<!-- SORT -->
|
||||
|
||||
<software name="dooly">
|
||||
|
||||
@ -39,7 +39,6 @@ SLOT_INTERFACE_START(msx_cart)
|
||||
SLOT_INTERFACE_INTERNAL("superloderunner", MSX_CART_SUPERLODERUNNER)
|
||||
SLOT_INTERFACE_INTERNAL("synthesizer", MSX_CART_SYNTHESIZER)
|
||||
SLOT_INTERFACE_INTERNAL("cross_blaim", MSX_CART_CROSSBLAIM)
|
||||
// SLOT_INTERFACE_INTERNAL("disk_rom", MSX_CART_DISK_ROM)
|
||||
SLOT_INTERFACE_INTERNAL("korean_80in1", MSX_CART_KOREAN_80IN1)
|
||||
SLOT_INTERFACE_INTERNAL("korean_90in1", MSX_CART_KOREAN_90IN1)
|
||||
SLOT_INTERFACE_INTERNAL("korean_126in1", MSX_CART_KOREAN_126IN1)
|
||||
@ -58,6 +57,7 @@ SLOT_INTERFACE_START(msx_cart)
|
||||
SLOT_INTERFACE_INTERNAL("disk_vy0010", MSX_CART_VY0010)
|
||||
SLOT_INTERFACE_INTERNAL("disk_fsfd1", MSX_CART_FSFD1)
|
||||
SLOT_INTERFACE_INTERNAL("disk_fsfd1a", MSX_CART_FSFD1A)
|
||||
SLOT_INTERFACE_INTERNAL("disk_fscf351", MSX_CART_FSCF351)
|
||||
SLOT_INTERFACE("bm_012", MSX_CART_BM_012)
|
||||
SLOT_INTERFACE_END
|
||||
|
||||
|
||||
@ -3,14 +3,14 @@
|
||||
* MSX Floopy drive interface add-on cartridges
|
||||
*
|
||||
* Currently supported:
|
||||
* - Philips VY-0010 (Interface cartridge + 1 3.5" SS floppy drive)
|
||||
* - National FS-CF351 + FS-FD351 - MB8877A - DSDD 3.5" Floppy drive + interface
|
||||
* - Panasonic FS-FD1 - WD2793? - DSDD 3.5" Floppy drive + interface
|
||||
* - Panasonic FS-FD1A - TC8566F - DSDD 3.5" Floppy drive with builtin interface
|
||||
* - Rom label reads: "FDC BIOS V1.0 / COPYRIGHT MEI / 1987 DASFD1AA1"
|
||||
* - Philips VY-0010 (Interface cartridge + 1 3.5" SS floppy drive)
|
||||
*
|
||||
* Not supported yet:
|
||||
* - Canon VF-100 - DSDD 3.5" Floppy drive + interface + 1 floppy disk containing MSX-DOS
|
||||
* - National FS-FD351 - MB8877A - DSDD 3.5" Floppy drive + interface
|
||||
* - Talent DPF-550/5 - WD1772 - DSDD 5.25" Floppy drive (360KB) plus interface (manufactured by Daewoo)
|
||||
* - Rom label markings: MSX DISK / DPF 555D
|
||||
*
|
||||
@ -106,6 +106,7 @@
|
||||
const device_type MSX_CART_VY0010 = &device_creator<msx_cart_vy0010>;
|
||||
const device_type MSX_CART_FSFD1 = &device_creator<msx_cart_fsfd1>;
|
||||
const device_type MSX_CART_FSFD1A = &device_creator<msx_cart_fsfd1a>;
|
||||
const device_type MSX_CART_FSCF351 = &device_creator<msx_cart_fscf351>;
|
||||
|
||||
|
||||
FLOPPY_FORMATS_MEMBER( msx_cart_disk::floppy_formats )
|
||||
@ -142,6 +143,14 @@ msx_cart_disk_type1::msx_cart_disk_type1(const machine_config &mconfig, device_t
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
msx_cart_disk_type2::msx_cart_disk_type2(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname)
|
||||
: msx_cart_disk_wd(mconfig, type, name, tag, owner, clock, shortname)
|
||||
, m_control(0)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
msx_cart_vy0010::msx_cart_vy0010(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
|
||||
: msx_cart_disk_type1(mconfig, MSX_CART_VY0010, "MSX Cartridge - VY0010", tag, owner, clock, "msx_cart_vy0010")
|
||||
{
|
||||
@ -154,6 +163,12 @@ msx_cart_fsfd1::msx_cart_fsfd1(const machine_config &mconfig, const char *tag, d
|
||||
}
|
||||
|
||||
|
||||
msx_cart_fscf351::msx_cart_fscf351(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
|
||||
: msx_cart_disk_type2(mconfig, MSX_CART_FSCF351, "MSX Cartridge - FS-CF351", tag, owner, clock, "msx_cart_fscf351")
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
msx_cart_disk_tc8566::msx_cart_disk_tc8566(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname)
|
||||
: msx_cart_disk(mconfig, type, name, tag, owner, clock, shortname)
|
||||
, m_fdc(*this, "fdc")
|
||||
@ -244,6 +259,28 @@ machine_config_constructor msx_cart_fsfd1a::device_mconfig_additions() const
|
||||
}
|
||||
|
||||
|
||||
static MACHINE_CONFIG_FRAGMENT( fscf351 )
|
||||
MCFG_MB8877x_ADD("fdc", XTAL_4MHz / 4)
|
||||
MCFG_WD_FDC_FORCE_READY
|
||||
|
||||
// Double sided 3.5" floppy drive
|
||||
MCFG_FLOPPY_DRIVE_ADD("fdc:0", msx_floppies, "35dd", msx_cart_disk::floppy_formats)
|
||||
|
||||
// Attach software lists
|
||||
// We do not know in what kind of machine the user has inserted the floppy interface
|
||||
// so we list all msx floppy software lists.
|
||||
//
|
||||
MCFG_SOFTWARE_LIST_ADD("flop_list","msx2_flop")
|
||||
MCFG_SOFTWARE_LIST_COMPATIBLE_ADD("msx1_flop_list","msx1_flop")
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
|
||||
machine_config_constructor msx_cart_fscf351::device_mconfig_additions() const
|
||||
{
|
||||
return MACHINE_CONFIG_NAME( fscf351 );
|
||||
}
|
||||
|
||||
|
||||
void msx_cart_disk_type1::device_start()
|
||||
{
|
||||
save_item(NAME(m_side_control));
|
||||
@ -400,6 +437,138 @@ WRITE8_MEMBER(msx_cart_disk_type1::write_cart)
|
||||
}
|
||||
|
||||
|
||||
void msx_cart_disk_type2::device_start()
|
||||
{
|
||||
save_item(NAME(m_control));
|
||||
|
||||
machine().save().register_postload(save_prepost_delegate(FUNC(msx_cart_disk_type2::post_load), this));
|
||||
}
|
||||
|
||||
|
||||
void msx_cart_disk_type2::device_reset()
|
||||
{
|
||||
m_fdc->dden_w(false);
|
||||
}
|
||||
|
||||
|
||||
void msx_cart_disk_type2::post_load()
|
||||
{
|
||||
UINT8 data = m_control;
|
||||
|
||||
// To make sure the FDD busy led status gets set correctly
|
||||
m_control ^= 0x40;
|
||||
|
||||
set_control(data);
|
||||
}
|
||||
|
||||
|
||||
void msx_cart_disk_type2::set_control(UINT8 data)
|
||||
{
|
||||
UINT8 old_m_control = m_control;
|
||||
|
||||
m_control = data;
|
||||
|
||||
switch (m_control & 3)
|
||||
{
|
||||
case 1:
|
||||
m_floppy = m_floppy0 ? m_floppy0->get_device() : NULL;
|
||||
break;
|
||||
|
||||
case 2:
|
||||
m_floppy = m_floppy1 ? m_floppy1->get_device() : NULL;
|
||||
break;
|
||||
|
||||
default:
|
||||
m_floppy = NULL;
|
||||
break;
|
||||
}
|
||||
|
||||
if (m_floppy)
|
||||
{
|
||||
m_floppy->mon_w((m_control & 0x08) ? 0 : 1);
|
||||
m_floppy->ss_w((m_control & 0x04) ? 1 : 0);
|
||||
}
|
||||
|
||||
m_fdc->set_floppy(m_floppy);
|
||||
|
||||
if ((old_m_control ^ m_control) & 0x40)
|
||||
{
|
||||
set_led_status(machine(), 0, !(m_control & 0x40));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
READ8_MEMBER(msx_cart_disk_type2::read_cart)
|
||||
{
|
||||
switch (offset)
|
||||
{
|
||||
case 0x7fb8:
|
||||
case 0xbfb8:
|
||||
return m_fdc->status_r();
|
||||
|
||||
case 0x7fb9:
|
||||
case 0xbfb9:
|
||||
return m_fdc->track_r();
|
||||
|
||||
case 0x7fba:
|
||||
case 0xbfba:
|
||||
return m_fdc->sector_r();
|
||||
|
||||
case 0x7fbb:
|
||||
case 0xbfbb:
|
||||
return m_fdc->data_r();
|
||||
|
||||
case 0x7fbc:
|
||||
case 0xbfbc:
|
||||
return 0x3f | (m_fdc->drq_r() ? 0 : 0x40) | (m_fdc->intrq_r() ? 0x80 : 0);
|
||||
}
|
||||
|
||||
if (offset >= 0x4000 && offset < 0x8000)
|
||||
{
|
||||
return get_rom_base()[offset & 0x3fff];
|
||||
}
|
||||
return 0xff;
|
||||
}
|
||||
|
||||
|
||||
WRITE8_MEMBER(msx_cart_disk_type2::write_cart)
|
||||
{
|
||||
switch (offset)
|
||||
{
|
||||
case 0x7fb8:
|
||||
case 0xbfb8:
|
||||
m_fdc->cmd_w(data);
|
||||
break;
|
||||
|
||||
case 0x7fb9:
|
||||
case 0xbfb9:
|
||||
m_fdc->track_w(data);
|
||||
break;
|
||||
|
||||
case 0x7fba:
|
||||
case 0xbfba:
|
||||
m_fdc->sector_w(data);
|
||||
break;
|
||||
|
||||
case 0x7fbb:
|
||||
case 0xbfbb:
|
||||
m_fdc->data_w(data);
|
||||
break;
|
||||
|
||||
case 0x7fbc:
|
||||
case 0xbfbc:
|
||||
set_control(data);
|
||||
break;
|
||||
|
||||
default:
|
||||
logerror("msx_cart_disk_type2::write_cart: Unmapped write writing %02x to %04x\n", data, offset);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
void msx_cart_fsfd1a::device_start()
|
||||
{
|
||||
}
|
||||
|
||||
@ -11,6 +11,7 @@
|
||||
extern const device_type MSX_CART_VY0010;
|
||||
extern const device_type MSX_CART_FSFD1;
|
||||
extern const device_type MSX_CART_FSFD1A;
|
||||
extern const device_type MSX_CART_FSCF351;
|
||||
|
||||
|
||||
class msx_cart_disk : public device_t
|
||||
@ -63,6 +64,27 @@ protected:
|
||||
};
|
||||
|
||||
|
||||
class msx_cart_disk_type2 : public msx_cart_disk_wd
|
||||
{
|
||||
public:
|
||||
msx_cart_disk_type2(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname);
|
||||
|
||||
// device-level overrides
|
||||
virtual void device_start();
|
||||
virtual void device_reset();
|
||||
|
||||
virtual DECLARE_READ8_MEMBER(read_cart);
|
||||
virtual DECLARE_WRITE8_MEMBER(write_cart);
|
||||
|
||||
void post_load();
|
||||
|
||||
protected:
|
||||
UINT8 m_control;
|
||||
|
||||
void set_control(UINT8 data);
|
||||
};
|
||||
|
||||
|
||||
class msx_cart_vy0010 : public msx_cart_disk_type1
|
||||
{
|
||||
public:
|
||||
@ -81,6 +103,15 @@ public:
|
||||
};
|
||||
|
||||
|
||||
class msx_cart_fscf351 : public msx_cart_disk_type2
|
||||
{
|
||||
public:
|
||||
msx_cart_fscf351(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
|
||||
|
||||
virtual machine_config_constructor device_mconfig_additions() const;
|
||||
};
|
||||
|
||||
|
||||
class msx_cart_disk_tc8566 : public msx_cart_disk
|
||||
{
|
||||
public:
|
||||
|
||||
Loading…
Reference in New Issue
Block a user