diff options
Diffstat (limited to 'src/devices/bus/vic20/exp.cpp')
-rw-r--r-- | src/devices/bus/vic20/exp.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/devices/bus/vic20/exp.cpp b/src/devices/bus/vic20/exp.cpp index 5556dcba3e9..4bc6136553b 100644 --- a/src/devices/bus/vic20/exp.cpp +++ b/src/devices/bus/vic20/exp.cpp @@ -201,6 +201,14 @@ void vic20_expansion_slot_device::cd_w(address_space &space, offs_t offset, uint } } +void vic20_expansion_slot_device::add_passthrough(machine_config &config, const char *_tag) +{ + vic20_expansion_slot_device &slot(VIC20_EXPANSION_SLOT(config, _tag, DERIVED_CLOCK(1, 1), vic20_expansion_cards, nullptr)); + slot.irq_wr_callback().set(DEVICE_SELF_OWNER, FUNC(vic20_expansion_slot_device::irq_w)); + slot.nmi_wr_callback().set(DEVICE_SELF_OWNER, FUNC(vic20_expansion_slot_device::nmi_w)); + slot.res_wr_callback().set(DEVICE_SELF_OWNER, FUNC(vic20_expansion_slot_device::res_w)); +} + //------------------------------------------------- // SLOT_INTERFACE( vic20_expansion_cards ) |