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Diffstat (limited to 'src/devices/machine/8042kbdc.cpp')
-rw-r--r--src/devices/machine/8042kbdc.cpp22
1 files changed, 18 insertions, 4 deletions
diff --git a/src/devices/machine/8042kbdc.cpp b/src/devices/machine/8042kbdc.cpp
index 602435369ab..541e7575b63 100644
--- a/src/devices/machine/8042kbdc.cpp
+++ b/src/devices/machine/8042kbdc.cpp
@@ -45,9 +45,11 @@ kbdc8042_device::kbdc8042_device(const machine_config &mconfig, const char *tag,
{
}
-MACHINE_CONFIG_START(kbdc8042_device::device_add_mconfig)
- MCFG_AT_KEYB_ADD("at_keyboard", 1, WRITELINE(*this, kbdc8042_device, keyboard_w))
-MACHINE_CONFIG_END
+void kbdc8042_device::device_add_mconfig(machine_config &config)
+{
+ AT_KEYB(config, m_keyboard_dev, pc_keyboard_device::KEYBOARD_TYPE::AT, 1);
+ m_keyboard_dev->keypress().set(FUNC(kbdc8042_device::keyboard_w));
+}
/*-------------------------------------------------
@@ -69,6 +71,9 @@ void kbdc8042_device::device_start()
m_sending = 0;
m_last_write_to_control = 0;
m_status_read_mode = 0;
+
+ m_update_timer = timer_alloc(TIMER_UPDATE);
+ m_update_timer->adjust(attotime::never);
}
/*-------------------------------------------------
@@ -86,6 +91,8 @@ void kbdc8042_device::device_reset()
m_mouse_x = 0;
m_mouse_y = 0;
m_mouse_btn = 0;
+
+ m_update_timer->adjust(attotime::from_hz(100), 0, attotime::from_hz(100));
}
void kbdc8042_device::at_8042_set_outport(uint8_t data, int initial)
@@ -195,7 +202,14 @@ void kbdc8042_device::at_8042_clear_keyboard_received()
m_mouse.received = 0;
}
-
+void kbdc8042_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
+{
+ if (id == TIMER_UPDATE)
+ {
+ at_8042_check_keyboard();
+ at_8042_check_mouse();
+ }
+}
/* **************************************************************************
* Port 0x60 Input and Output Buffer (keyboard and mouse data)