diff options
Diffstat (limited to 'src/devices/bus/cbm2/user.cpp')
-rw-r--r-- | src/devices/bus/cbm2/user.cpp | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/src/devices/bus/cbm2/user.cpp b/src/devices/bus/cbm2/user.cpp index eefb9c4d591..8aa9153e30e 100644 --- a/src/devices/bus/cbm2/user.cpp +++ b/src/devices/bus/cbm2/user.cpp @@ -28,7 +28,7 @@ DEFINE_DEVICE_TYPE(CBM2_USER_PORT, cbm2_user_port_device, "cbm2_user_port", "CBM //------------------------------------------------- device_cbm2_user_port_interface::device_cbm2_user_port_interface(const machine_config &mconfig, device_t &device) : - device_slot_card_interface(mconfig,device) + device_interface(device, "cbm2user") { m_slot = dynamic_cast<cbm2_user_port_device *>(device.owner()); } @@ -45,11 +45,12 @@ device_cbm2_user_port_interface::device_cbm2_user_port_interface(const machine_c cbm2_user_port_device::cbm2_user_port_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, CBM2_USER_PORT, tag, owner, clock), - device_slot_interface(mconfig, *this), + device_single_card_slot_interface<device_cbm2_user_port_interface>(mconfig, *this), m_write_irq(*this), m_write_sp(*this), m_write_cnt(*this), - m_write_flag(*this), m_card(nullptr) + m_write_flag(*this), + m_card(nullptr) { } @@ -60,13 +61,7 @@ cbm2_user_port_device::cbm2_user_port_device(const machine_config &mconfig, cons void cbm2_user_port_device::device_start() { - m_card = dynamic_cast<device_cbm2_user_port_interface *>(get_card_device()); - - // resolve callbacks - m_write_irq.resolve_safe(); - m_write_sp.resolve_safe(); - m_write_cnt.resolve_safe(); - m_write_flag.resolve_safe(); + m_card = get_card_device(); } |