void electron_m2105_device::device_start()
{
address_space& space = machine().device("maincpu")->memory().space(AS_PROGRAM);
m_slot = dynamic_cast<electron_expansion_slot_device *>(owner());
space.install_readwrite_handler(0xfc40, 0xfc5f, READ8_DEVICE_DELEGATE(m_via6522_1, via6522_device, read), WRITE8_DEVICE_DELEGATE(m_via6522_1, via6522_device, write));
space.install_readwrite_handler(0xfc60, 0xfc6f, READ8_DEVICE_DELEGATE(m_duart, mc68681_device, read), WRITE8_DEVICE_DELEGATE(m_duart, mc68681_device, write));
space.install_readwrite_handler(0xfc70, 0xfc8f, READ8_DEVICE_DELEGATE(m_via6522_0, via6522_device, read), WRITE8_DEVICE_DELEGATE(m_via6522_0, via6522_device, write));
}
void d64plus_state::device_start()
{
dragon_state::device_start();
address_space& space = m_maincpu->space(AS_PROGRAM);
space.install_readwrite_handler(0xffe0, 0xffe0, READ8_DEVICE_DELEGATE(m_crtc, mc6845_device, status_r), WRITE8_DEVICE_DELEGATE(m_crtc, mc6845_device, address_w));
space.install_readwrite_handler(0xffe1, 0xffe1, READ8_DEVICE_DELEGATE(m_crtc, mc6845_device, register_r), WRITE8_DEVICE_DELEGATE(m_crtc, mc6845_device, register_w));
space.install_readwrite_handler(0xffe2, 0xffe2, READ8_DELEGATE(d64plus_state, d64plus_6845_disp_r), WRITE8_DELEGATE(d64plus_state, d64plus_bank_w));
// allocate memory
m_plus_ram.allocate(0x10000);
m_video_ram.allocate(0x800);
}
void ep64_exdos_device::device_start()
{
m_slot->program().install_rom(0x080000, 0x087fff, 0, 0, m_rom->base());
m_slot->io().install_readwrite_handler(0x10, 0x13, 0, 0x04, READ8_DEVICE_DELEGATE(m_fdc, wd_fdc_t, read), WRITE8_DEVICE_DELEGATE(m_fdc, wd_fdc_t, write));
m_slot->io().install_readwrite_handler(0x18, 0x18, 0, 0x04, READ8_DELEGATE(ep64_exdos_device, read), WRITE8_DELEGATE(ep64_exdos_device, write));
}
void wdxt_gen_device::device_start()
{
set_isa_device();
m_isa->install_rom(this, 0xc8000, 0xc9fff, 0, 0, "hdc", "hdc");
m_isa->install_device(0x0320, 0x0323, 0, 0, READ8_DEVICE_DELEGATE(m_host, wd11c00_17_device, io_r), WRITE8_DEVICE_DELEGATE(m_host, wd11c00_17_device, io_w));
m_isa->set_dma_channel(3, this, FALSE);
}
void bbc_acorn8271_device::device_start()
{
device_t* cpu = machine().device("maincpu");
address_space& space = cpu->memory().space(AS_PROGRAM);
m_slot = dynamic_cast<bbc_fdc_slot_device *>(owner());
space.install_device(0xfe80, 0xfe83, *m_fdc, &i8271_device::map);
space.install_readwrite_handler(0xfe84, 0xfe9f, READ8_DEVICE_DELEGATE(m_fdc, i8271_device, data_r), WRITE8_DEVICE_DELEGATE(m_fdc, i8271_device, data_w));
}
void bbc_opusfdc_device::device_start()
{
device_t* cpu = machine().device("maincpu");
address_space& space = cpu->memory().space(AS_PROGRAM);
m_slot = dynamic_cast<bbc_fdc_slot_device *>(owner());
space.install_readwrite_handler(0xfe80, 0xfe83, READ8_DEVICE_DELEGATE(m_fdc, wd_fdc_device_base, read), WRITE8_DEVICE_DELEGATE(m_fdc, wd_fdc_device_base, write));
space.install_readwrite_handler(0xfe84, 0xfe84, READ8_DELEGATE(bbc_opusfdc_device, ctrl_r), WRITE8_DELEGATE(bbc_opusfdc_device, ctrl_w));
}
void p1_fdc_device::device_start()
{
set_isa_device();
m_isa->install_rom(this, 0xe0000, 0xe07ff, 0, 0, "XXX", "p1_fdc");
m_isa->install_device(0x00c0, 0x00c3, 0, 0,
READ8_DEVICE_DELEGATE(m_fdc, fd1793_t, read),
WRITE8_DEVICE_DELEGATE(m_fdc, fd1793_t, write) );
m_isa->install_device(0x00c4, 0x00c7, 0, 0, read8_delegate( FUNC(p1_fdc_device::p1_fdc_r), this ), write8_delegate( FUNC(p1_fdc_device::p1_fdc_w), this ) );
}
void mc1502_fdc_device::device_start()
{
set_isa_device();
// BIOS 5.0-5.2x
m_isa->install_device(0x010c, 0x010f,
READ8_DEVICE_DELEGATE(m_fdc, fd1793_t, read),
WRITE8_DEVICE_DELEGATE(m_fdc, fd1793_t, write) );
m_isa->install_device(0x0100, 0x010b, read8_delegate( FUNC(mc1502_fdc_device::mc1502_fdc_r), this ), write8_delegate( FUNC(mc1502_fdc_device::mc1502_fdc_w), this ) );
// BIOS 5.3x
m_isa->install_device(0x0048, 0x004b,
READ8_DEVICE_DELEGATE(m_fdc, fd1793_t, read),
WRITE8_DEVICE_DELEGATE(m_fdc, fd1793_t, write) );
m_isa->install_device(0x004c, 0x004f, read8_delegate( FUNC(mc1502_fdc_device::mc1502_fdcv2_r), this ), write8_delegate( FUNC(mc1502_fdc_device::mc1502_fdc_w), this ) );
motor_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(mc1502_fdc_device::motor_callback),this));
motor_on = 0;
}
void bbc_opus3_device::device_start()
{
address_space& space = machine().device("maincpu")->memory().space(AS_PROGRAM);
m_slot = dynamic_cast<bbc_1mhzbus_slot_device *>(owner());
space.install_readwrite_handler(0xfcf8, 0xfcfb, READ8_DEVICE_DELEGATE(m_fdc, wd1770_t, read), WRITE8_DEVICE_DELEGATE(m_fdc, wd1770_t, write));
space.install_write_handler(0xfcfc, 0xfcfc, WRITE8_DELEGATE(bbc_opus3_device, wd1770l_write));
space.install_write_handler(0xfcfe, 0xfcff, WRITE8_DELEGATE(bbc_opus3_device, page_w));
space.install_readwrite_handler(0xfd00, 0xfdff, READ8_DELEGATE(bbc_opus3_device, ramdisk_r), WRITE8_DELEGATE(bbc_opus3_device, ramdisk_w));
}
void bbc_acorn1770_device::device_start()
{
device_t* cpu = machine().device("maincpu");
address_space& space = cpu->memory().space(AS_PROGRAM);
m_slot = dynamic_cast<bbc_fdc_slot_device *>(owner());
space.install_readwrite_handler(0xfe80, 0xfe83, READ8_DELEGATE(bbc_acorn1770_device, wd1770l_read), WRITE8_DELEGATE(bbc_acorn1770_device, wd1770l_write));
space.install_readwrite_handler(0xfe84, 0xfe9f, READ8_DEVICE_DELEGATE(m_fdc, wd1770_device, read), WRITE8_DEVICE_DELEGATE(m_fdc, wd1770_device, write));
m_drive_control = 0xfe;
}
void mc1502_fdc_device::device_start()
{
set_isa_device();
// BIOS 5.0, 5.2
m_isa->install_device(0x010c, 0x010f, 0, 0,
READ8_DEVICE_DELEGATE(m_fdc, fd1793_t, read),
WRITE8_DEVICE_DELEGATE(m_fdc, fd1793_t, write) );
m_isa->install_device(this, 0x0100, 0x010b, 0, 0, FUNC(mc1502_FDC_r), FUNC(mc1502_FDC_w) );
// BIOS 5.31, 5.33
/*
m_isa->install_device(0x010c, 0x010f, 0, 0,
READ8_DEVICE_DELEGATE(m_fdc, fd1793_t, read),
WRITE8_DEVICE_DELEGATE(m_fdc, fd1793_t, write) );
m_isa->install_device(this, 0x0100, 0x010b, 0, 0, FUNC(mc1502_FDC_r), FUNC(mc1502_FDC_w) );
*/
m_fdc->setup_drq_cb(fd1793_t::line_cb(FUNC(mc1502_fdc_device::mc1502_fdc_irq_drq), this));
m_fdc->setup_intrq_cb(fd1793_t::line_cb(FUNC(mc1502_fdc_device::mc1502_fdc_irq_drq), this));
motor_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(mc1502_fdc_device::motor_callback),this));
motor_on = 0;
}
void isa8_mpu401_device::device_start()
{
set_isa_device();
m_isa->install_device(0x330, 0x0331, READ8_DEVICE_DELEGATE(m_mpu401, mpu401_device, mpu_r), WRITE8_DEVICE_DELEGATE(m_mpu401, mpu401_device, mpu_w));
}
void hp82937_io_card_device::install_read_write_handlers(address_space& space , uint16_t base_addr)
{
space.install_readwrite_handler(base_addr , base_addr + 1 , READ8_DEVICE_DELEGATE(m_translator , hp_1mb5_device , cpu_r) , WRITE8_DEVICE_DELEGATE(m_translator , hp_1mb5_device , cpu_w));
}