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// license:BSD-3-Clause
// copyright-holders:Patrick Mackinlay
/*
* Intel iSBC 660 System Chassis
*
* This is a bare system chassis with an 8-slot backplane into which a variety
* of Multibus boards may be installed.
*
* Sources:
* - http://www.nj7p.org/Manuals/PDFs/Intel/AFN-00285A.pdf
*
* TODO:
* - additional cards
*/
#include "emu.h"
#include "bus/multibus/multibus.h"
#include "bus/multibus/isbc8024.h"
#define VERBOSE 0
#include "logmacro.h"
namespace {
class isbc660_state : public driver_device
{
public:
isbc660_state(machine_config const &mconfig, device_type type, char const *tag)
: driver_device(mconfig, type, tag)
, m_bus(*this, "slot")
{
}
protected:
// driver_device overrides
virtual void machine_start() override;
virtual void machine_reset() override;
public:
// machine config
void isbc660(machine_config &config);
private:
required_device<multibus_device> m_bus;
};
void isbc660_state::machine_start()
{
}
void isbc660_state::machine_reset()
{
}
static void isbc660_cards(device_slot_interface &device)
{
device.option_add("isbc8024", ISBC8024);
}
void isbc660_state::isbc660(machine_config &config)
{
MULTIBUS(config, m_bus, 10_MHz_XTAL); // FIXME: clock driven by bus master
MULTIBUS_SLOT(config, "slot:1", m_bus, isbc660_cards, nullptr, false);
MULTIBUS_SLOT(config, "slot:2", m_bus, isbc660_cards, nullptr, false);
MULTIBUS_SLOT(config, "slot:3", m_bus, isbc660_cards, nullptr, false);
MULTIBUS_SLOT(config, "slot:4", m_bus, isbc660_cards, nullptr, false);
MULTIBUS_SLOT(config, "slot:5", m_bus, isbc660_cards, nullptr, false);
MULTIBUS_SLOT(config, "slot:6", m_bus, isbc660_cards, nullptr, false);
MULTIBUS_SLOT(config, "slot:7", m_bus, isbc660_cards, nullptr, false);
MULTIBUS_SLOT(config, "slot:8", m_bus, isbc660_cards, nullptr, false);
}
ROM_START(isbc660)
ROM_END
}
/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
COMP(1985, isbc660, 0, 0, isbc660, 0, isbc660_state, empty_init, "Intel", "iSBC 660", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
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