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// license:BSD-3-Clause
// copyright-holders:Nigel Barnes
/**********************************************************************
BBC Micro Floppy Disc Controller slot emulation
**********************************************************************/
#include "emu.h"
#include "fdc.h"
//**************************************************************************
// DEVICE DEFINITIONS
//**************************************************************************
const device_type BBC_FDC_SLOT = device_creator<bbc_fdc_slot_device>;
//**************************************************************************
// DEVICE BBC_FDC CARD INTERFACE
//**************************************************************************
//-------------------------------------------------
// device_bbc_fdc_interface - constructor
//-------------------------------------------------
device_bbc_fdc_interface::device_bbc_fdc_interface(const machine_config &mconfig, device_t &device)
: device_slot_card_interface(mconfig, device)
{
m_slot = dynamic_cast<bbc_fdc_slot_device *>(device.owner());
}
//-------------------------------------------------
// ~device_bbc_fdc_interface - destructor
//-------------------------------------------------
device_bbc_fdc_interface::~device_bbc_fdc_interface()
{
}
//**************************************************************************
// LIVE DEVICE
//**************************************************************************
//-------------------------------------------------
// bbc_fdc_slot_device - constructor
//-------------------------------------------------
bbc_fdc_slot_device::bbc_fdc_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
device_t(mconfig, BBC_FDC_SLOT, "BBC Micro FDC slot", tag, owner, clock, "bbc_fdc_slot", __FILE__),
device_slot_interface(mconfig, *this),
m_card(nullptr),
m_intrq_handler(*this),
m_drq_handler(*this)
{
}
//-------------------------------------------------
// bbc_fdc_slot_device - destructor
//-------------------------------------------------
bbc_fdc_slot_device::~bbc_fdc_slot_device()
{
}
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
void bbc_fdc_slot_device::device_start()
{
m_card = dynamic_cast<device_bbc_fdc_interface *>(get_card_device());
// resolve callbacks
m_intrq_handler.resolve_safe();
m_drq_handler.resolve_safe();
}
//-------------------------------------------------
// device_reset - device-specific reset
//-------------------------------------------------
void bbc_fdc_slot_device::device_reset()
{
if (get_card_device())
{
get_card_device()->reset();
}
}
//-------------------------------------------------
// SLOT_INTERFACE( bbc_fdc_devices )
//-------------------------------------------------
// slot devices
#include "acorn.h"
#include "cumana.h"
#include "opus.h"
#include "watford.h"
SLOT_INTERFACE_START( bbc_fdc_devices )
SLOT_INTERFACE("acorn8271", BBC_ACORN8271)
SLOT_INTERFACE("acorn1770", BBC_ACORN1770)
SLOT_INTERFACE("cumana1", BBC_CUMANA1)
SLOT_INTERFACE("cumana2", BBC_CUMANA2)
SLOT_INTERFACE("opus2791", BBC_OPUS2791)
SLOT_INTERFACE("opus2793", BBC_OPUS2793)
SLOT_INTERFACE("opus1770", BBC_OPUS1770)
SLOT_INTERFACE("weddb2", BBC_WEDDB2)
SLOT_INTERFACE("weddb3", BBC_WEDDB3)
SLOT_INTERFACE_END
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