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Diffstat (limited to 'src/devices/bus/interpro/keyboard/keyboard.cpp')
-rw-r--r--src/devices/bus/interpro/keyboard/keyboard.cpp9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/devices/bus/interpro/keyboard/keyboard.cpp b/src/devices/bus/interpro/keyboard/keyboard.cpp
index 10b0a038d9e..0c108497ecb 100644
--- a/src/devices/bus/interpro/keyboard/keyboard.cpp
+++ b/src/devices/bus/interpro/keyboard/keyboard.cpp
@@ -11,7 +11,7 @@ DEFINE_DEVICE_TYPE(INTERPRO_KEYBOARD_PORT, interpro_keyboard_port_device, "inter
interpro_keyboard_port_device::interpro_keyboard_port_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, INTERPRO_KEYBOARD_PORT, tag, owner, clock)
- , device_slot_interface(mconfig, *this)
+ , device_single_card_slot_interface<device_interpro_keyboard_port_interface>(mconfig, *this)
, m_rxd_handler(*this)
, m_dev(nullptr)
{
@@ -19,22 +19,21 @@ interpro_keyboard_port_device::interpro_keyboard_port_device(machine_config cons
void interpro_keyboard_port_device::device_config_complete()
{
- m_dev = dynamic_cast<device_interpro_keyboard_port_interface *>(get_card_device());
+ m_dev = get_card_device();
}
void interpro_keyboard_port_device::device_start()
{
- m_rxd_handler.resolve_safe();
}
-WRITE_LINE_MEMBER(interpro_keyboard_port_device::write_txd)
+void interpro_keyboard_port_device::write_txd(int state)
{
if (m_dev)
m_dev->input_txd(state);
}
device_interpro_keyboard_port_interface::device_interpro_keyboard_port_interface(machine_config const &mconfig, device_t &device)
- : device_slot_card_interface(mconfig, device)
+ : device_interface(device, "interprokbd")
, m_port(dynamic_cast<interpro_keyboard_port_device *>(device.owner()))
{
}