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// license:GPL-2.0+
// copyright-holders:Dirk Best
/***************************************************************************
VTech Laser/VZ Memory Expansion Slot
44-pin slot
***************************************************************************/
#include "emu.h"
#include "memexp.h"
//**************************************************************************
// DEVICE DEFINITIONS
//**************************************************************************
DEFINE_DEVICE_TYPE(VTECH_MEMEXP_SLOT, vtech_memexp_slot_device, "vtech_memexp_slot", "Laser/VZ Memory Expansion Slot")
//**************************************************************************
// SLOT DEVICE
//**************************************************************************
//-------------------------------------------------
// vtech_memexp_slot_device - constructor
//-------------------------------------------------
vtech_memexp_slot_device::vtech_memexp_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
device_t(mconfig, VTECH_MEMEXP_SLOT, tag, owner, clock),
device_slot_interface(mconfig, *this),
m_program(nullptr),
m_io(nullptr),
m_cart(nullptr),
m_int_handler(*this),
m_nmi_handler(*this),
m_reset_handler(*this)
{
}
//-------------------------------------------------
// vtech_memexp_slot_device - destructor
//-------------------------------------------------
vtech_memexp_slot_device::~vtech_memexp_slot_device()
{
}
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
void vtech_memexp_slot_device::device_start()
{
// resolve callbacks
m_int_handler.resolve_safe();
m_nmi_handler.resolve_safe();
m_reset_handler.resolve_safe();
}
//-------------------------------------------------
// device_reset - device-specific reset
//-------------------------------------------------
void vtech_memexp_slot_device::device_reset()
{
}
//-------------------------------------------------
// set_program_space - set address space we are attached to
//-------------------------------------------------
void vtech_memexp_slot_device::set_program_space(address_space *program)
{
m_program = program;
}
//-------------------------------------------------
// set_io_space - set address space we are attached to
//-------------------------------------------------
void vtech_memexp_slot_device::set_io_space(address_space *io)
{
m_io = io;
}
//**************************************************************************
// CARTRIDGE INTERFACE
//**************************************************************************
//-------------------------------------------------
// device_vtech_memexp_interface - constructor
//-------------------------------------------------
device_vtech_memexp_interface::device_vtech_memexp_interface(const machine_config &mconfig, device_t &device) :
device_slot_card_interface(mconfig, device)
{
m_slot = dynamic_cast<vtech_memexp_slot_device *>(device.owner());
}
//-------------------------------------------------
// ~device_vtech_memexp_interface - destructor
//-------------------------------------------------
device_vtech_memexp_interface::~device_vtech_memexp_interface()
{
}
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