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Diffstat (limited to 'src/mame/drivers/mits680b.cpp')
-rw-r--r--src/mame/drivers/mits680b.cpp21
1 files changed, 12 insertions, 9 deletions
diff --git a/src/mame/drivers/mits680b.cpp b/src/mame/drivers/mits680b.cpp
index b7dac966cc9..cd3c008ab58 100644
--- a/src/mame/drivers/mits680b.cpp
+++ b/src/mame/drivers/mits680b.cpp
@@ -39,14 +39,17 @@ public:
{
}
- required_device<cpu_device> m_maincpu;
- required_device<generic_terminal_device> m_terminal;
DECLARE_READ8_MEMBER(terminal_status_r);
DECLARE_READ8_MEMBER(terminal_r);
DECLARE_READ8_MEMBER(status_check_r);
- DECLARE_WRITE8_MEMBER(kbd_put);
- uint8_t m_term_data;
+ void kbd_put(u8 data);
+
+protected:
virtual void machine_reset() override;
+
+ required_device<cpu_device> m_maincpu;
+ required_device<generic_terminal_device> m_terminal;
+ uint8_t m_term_data;
};
READ8_MEMBER( mits680b_state::status_check_r )
@@ -87,19 +90,19 @@ void mits680b_state::machine_reset()
m_term_data = 0;
}
-WRITE8_MEMBER( mits680b_state::kbd_put )
+void mits680b_state::kbd_put(u8 data)
{
m_term_data = data;
}
-static MACHINE_CONFIG_START( mits680b, mits680b_state )
+static MACHINE_CONFIG_START( mits680b )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu",M6800, XTAL_1MHz / 2)
MCFG_CPU_PROGRAM_MAP(mits680b_mem)
/* video hardware */
MCFG_DEVICE_ADD(TERMINAL_TAG, GENERIC_TERMINAL, 0)
- MCFG_GENERIC_TERMINAL_KEYBOARD_CB(WRITE8(mits680b_state, kbd_put))
+ MCFG_GENERIC_TERMINAL_KEYBOARD_CB(PUT(mits680b_state, kbd_put))
/* acia */
//MCFG_ACIA6551_ADD("acia")
@@ -113,5 +116,5 @@ ROM_END
/* Driver */
-/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
-COMP( 1976, mits680b, 0, 0, mits680b, mits680b, driver_device, 0, "MITS", "Altair 680b", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)
+// YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS
+COMP( 1976, mits680b, 0, 0, mits680b, mits680b, mits680b_state, 0, "MITS", "Altair 680b", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)