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amstr_pc: Machines have internal 3.5" floppy drive.

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This commit is contained in:
Nigel Barnes 2018-11-20 20:22:32 +00:00
parent 3da383f372
commit 7e3d87d6c1
1 changed files with 32 additions and 18 deletions
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50
src/mame/drivers/amstr_pc.cpp
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@ -95,6 +95,7 @@ private:
int m_dipstate; int m_dipstate;
static void cfg_com(device_t *device); static void cfg_com(device_t *device);
static void cfg_fdc(device_t *device);
void pc200_io(address_map &map); void pc200_io(address_map &map);
void pc2086_map(address_map &map); void pc2086_map(address_map &map);
@ -484,25 +485,37 @@ INPUT_PORTS_END
// GFXDECODE_ENTRY( "gfx1", 0x0000, pc200_charlayout, 3, 1 ) // GFXDECODE_ENTRY( "gfx1", 0x0000, pc200_charlayout, 3, 1 )
// GFXDECODE_END // GFXDECODE_END
// has it's own mouse
void amstrad_pc_state::cfg_com(device_t *device) void amstrad_pc_state::cfg_com(device_t *device)
{ {
/* has it's own mouse */
device = device->subdevice("serport0"); device = device->subdevice("serport0");
MCFG_SLOT_DEFAULT_OPTION(nullptr) MCFG_SLOT_DEFAULT_OPTION(nullptr)
} }
void amstrad_pc_state::cfg_fdc(device_t *device)
{
/* all machines have an internal 3.5" drive */
auto fdc0 = dynamic_cast<device_slot_interface *>(device->subdevice("fdc:0"));
fdc0->set_default_option("35dd");
fdc0->set_fixed(true);
auto fdc1 = dynamic_cast<device_slot_interface *>(device->subdevice("fdc:1"));
fdc1->set_default_option("35dd");
}
MACHINE_CONFIG_START(amstrad_pc_state::pc200) MACHINE_CONFIG_START(amstrad_pc_state::pc200)
/* basic machine hardware */ /* basic machine hardware */
MCFG_DEVICE_ADD("maincpu", I8086, 8000000) I8086(config, m_maincpu, 8000000);
MCFG_DEVICE_PROGRAM_MAP(ppc640_map) m_maincpu->set_addrmap(AS_PROGRAM, amstrad_pc_state::ppc640_map);
MCFG_DEVICE_IO_MAP(pc200_io) m_maincpu->set_addrmap(AS_IO, amstrad_pc_state::pc200_io);
MCFG_DEVICE_IRQ_ACKNOWLEDGE_DEVICE("mb:pic8259", pic8259_device, inta_cb) m_maincpu->set_irq_acknowledge_callback("mb:pic8259", FUNC(pic8259_device::inta_cb));
MCFG_PCNOPPI_MOTHERBOARD_ADD("mb", "maincpu") MCFG_PCNOPPI_MOTHERBOARD_ADD("mb", "maincpu")
// FIXME: determine ISA bus clock // FIXME: determine ISA bus clock
MCFG_DEVICE_ADD("aga", ISA8_SLOT, 0, "mb:isa", pc_isa8_cards, "aga_pc200", true) MCFG_DEVICE_ADD("aga", ISA8_SLOT, 0, "mb:isa", pc_isa8_cards, "aga_pc200", true)
MCFG_DEVICE_ADD("fdc", ISA8_SLOT, 0, "mb:isa", pc_isa8_cards, "fdc_xt", true) MCFG_DEVICE_ADD("fdc", ISA8_SLOT, 0, "mb:isa", pc_isa8_cards, "fdc_xt", true)
MCFG_SLOT_OPTION_MACHINE_CONFIG("fdc_xt", cfg_fdc)
MCFG_DEVICE_ADD("com", ISA8_SLOT, 0, "mb:isa", pc_isa8_cards, "com", true) MCFG_DEVICE_ADD("com", ISA8_SLOT, 0, "mb:isa", pc_isa8_cards, "com", true)
MCFG_SLOT_OPTION_MACHINE_CONFIG("com", cfg_com) MCFG_SLOT_OPTION_MACHINE_CONFIG("com", cfg_com)
@ -527,24 +540,25 @@ MACHINE_CONFIG_START(amstrad_pc_state::pc200)
RAM(config, m_ram).set_default_size("640K").set_extra_options("512K"); RAM(config, m_ram).set_default_size("640K").set_extra_options("512K");
MACHINE_CONFIG_END MACHINE_CONFIG_END
MACHINE_CONFIG_START(amstrad_pc_state::pc2086) void amstrad_pc_state::pc2086(machine_config &config)
{
pc200(config); pc200(config);
MCFG_DEVICE_MODIFY("maincpu") m_maincpu->set_addrmap(AS_PROGRAM, &amstrad_pc_state::pc2086_map);
MCFG_DEVICE_PROGRAM_MAP(pc2086_map) }
MACHINE_CONFIG_END
MACHINE_CONFIG_START(amstrad_pc_state::ppc640) void amstrad_pc_state::ppc640(machine_config &config)
{
pc200(config); pc200(config);
MCFG_DEVICE_REPLACE("maincpu", V30, 8000000) config.device_replace("maincpu", V30, 8000000);
MCFG_DEVICE_PROGRAM_MAP(ppc640_map) m_maincpu->set_addrmap(AS_PROGRAM, amstrad_pc_state::ppc640_map);
MCFG_DEVICE_IO_MAP(ppc512_io) m_maincpu->set_addrmap(AS_IO, amstrad_pc_state::ppc512_io);
MCFG_DEVICE_IRQ_ACKNOWLEDGE_DEVICE("mb:pic8259", pic8259_device, inta_cb) m_maincpu->set_irq_acknowledge_callback("mb:pic8259", FUNC(pic8259_device::inta_cb));
MCFG_DEVICE_REMOVE("isa1") config.device_remove("isa1");
MCFG_DEVICE_REMOVE("isa2") config.device_remove("isa2");
MCFG_DEVICE_ADD("rtc", MC146818, 32.768_kHz_XTAL) MC146818(config, "rtc", 32.768_kHz_XTAL);
MACHINE_CONFIG_END }
void amstrad_pc_state::ppc512(machine_config &config) void amstrad_pc_state::ppc512(machine_config &config)
{ {