diff options
Diffstat (limited to 'src/devices/bus/nubus/pwrbkduo/pwrbkduo.cpp')
| -rw-r--r-- | src/devices/bus/nubus/pwrbkduo/pwrbkduo.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/devices/bus/nubus/pwrbkduo/pwrbkduo.cpp b/src/devices/bus/nubus/pwrbkduo/pwrbkduo.cpp new file mode 100644 index 00000000000..1688d6dd1b7 --- /dev/null +++ b/src/devices/bus/nubus/pwrbkduo/pwrbkduo.cpp @@ -0,0 +1,58 @@ +// license:BSD-3-Clause +// copyright-holders:R. Belmont +/*************************************************************************** + + pwrbkduo.cpp - Macintosh PowerBook Duo dock bus + Emulation by R. Belmont + +***************************************************************************/ + +#include "emu.h" +#include "pwrbkduo.h" + +#include <algorithm> + +pwrbkduo_slot_device::pwrbkduo_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : + pwrbkduo_slot_device(mconfig, PWRBKDUO_SLOT, tag, owner, clock) +{ +} + +pwrbkduo_slot_device::pwrbkduo_slot_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock) : + nubus_slot_device(mconfig, type, tag, owner, clock), + m_pwrbkduo(*this, finder_base::DUMMY_TAG), + m_pwrbkduo_slottag(nullptr) +{ +} + +void pwrbkduo_slot_device::device_resolve_objects() +{ + device_nubus_card_interface *dev = get_card_device(); + + if (dev) + { + dev->set_nubus_tag(m_pwrbkduo.target(), m_pwrbkduo_slottag); + m_pwrbkduo->add_nubus_card(*dev); + } +} + +void pwrbkduo_slot_device::device_start() +{ +} + +DEFINE_DEVICE_TYPE(PWRBKDUO_SLOT, pwrbkduo_slot_device, "pwrbkduo_slot", "PowerBook Duo dock connector") + +device_pwrbkduo_card_interface::device_pwrbkduo_card_interface(const machine_config &mconfig, device_t &device) : + device_nubus_card_interface(mconfig, device) +{ +} + +device_pwrbkduo_card_interface::~device_pwrbkduo_card_interface() +{ +} + +void device_pwrbkduo_card_interface::interface_pre_start() +{ + set_pds_slot(0xe); +} + +DEFINE_DEVICE_TYPE(PWRBKDUO, pwrbkduo_device, "pwrbkduo", "PowerBook Duo bus") |
