diff options
Diffstat (limited to 'src/devices/bus/snes/snes_slot.cpp')
| -rw-r--r-- | src/devices/bus/snes/snes_slot.cpp | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/devices/bus/snes/snes_slot.cpp b/src/devices/bus/snes/snes_slot.cpp index ac4a9d5c9bb..f85f198f257 100644 --- a/src/devices/bus/snes/snes_slot.cpp +++ b/src/devices/bus/snes/snes_slot.cpp @@ -71,7 +71,8 @@ DEFINE_DEVICE_TYPE(SNS_BSX_CART_SLOT, sns_bsx_cart_slot_device, "sns_bsx_c device_sns_cart_interface::device_sns_cart_interface(const machine_config &mconfig, device_t &device) : device_slot_card_interface(mconfig, device), m_rom(nullptr), - m_rom_size(0) + m_rom_size(0), + m_slot(nullptr) { } @@ -165,6 +166,17 @@ void device_sns_cart_interface::rom_map_setup(uint32_t size) // } } + +//------------------------------------------------- +// write_irq - set the cart IRQ output +//------------------------------------------------- + +WRITE_LINE_MEMBER(device_sns_cart_interface::write_irq) +{ + if (m_slot != nullptr) + m_slot->write_irq(state); +} + //************************************************************************** // LIVE DEVICE //************************************************************************** @@ -178,7 +190,8 @@ base_sns_cart_slot_device::base_sns_cart_slot_device(const machine_config &mconf device_slot_interface(mconfig, *this), m_addon(ADDON_NONE), m_type(SNES_MODE20), - m_cart(nullptr) + m_cart(nullptr), + m_irq_callback(*this) { } @@ -212,6 +225,9 @@ base_sns_cart_slot_device::~base_sns_cart_slot_device() void base_sns_cart_slot_device::device_start() { m_cart = dynamic_cast<device_sns_cart_interface *>(get_card_device()); + m_cart->m_slot = this; + + m_irq_callback.resolve_safe(); } |