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Diffstat (limited to 'src/mame/drivers/segaorun.cpp')
-rw-r--r--src/mame/drivers/segaorun.cpp28
1 files changed, 13 insertions, 15 deletions
diff --git a/src/mame/drivers/segaorun.cpp b/src/mame/drivers/segaorun.cpp
index 3dde01d107f..f447a3be27d 100644
--- a/src/mame/drivers/segaorun.cpp
+++ b/src/mame/drivers/segaorun.cpp
@@ -1161,13 +1161,13 @@ MACHINE_CONFIG_START(segaorun_state::outrun_base)
MCFG_WATCHDOG_ADD("watchdog")
- MCFG_DEVICE_ADD("i8255", I8255, 0)
- MCFG_I8255_IN_PORTA_CB(READ8(*this, segaorun_state, bankmotor_limit_r))
- MCFG_I8255_OUT_PORTA_CB(WRITE8(*this, segaorun_state, unknown_porta_w))
- MCFG_I8255_IN_PORTB_CB(READ8(*this, segaorun_state, unknown_portb_r))
- MCFG_I8255_OUT_PORTB_CB(WRITE8(*this, segaorun_state, bankmotor_control_w))
- MCFG_I8255_IN_PORTC_CB(READ8(*this, segaorun_state, unknown_portc_r))
- MCFG_I8255_OUT_PORTC_CB(WRITE8(*this, segaorun_state, video_control_w))
+ I8255(config, m_i8255);
+ m_i8255->in_pa_callback().set(FUNC(segaorun_state::bankmotor_limit_r));
+ m_i8255->out_pa_callback().set(FUNC(segaorun_state::unknown_porta_w));
+ m_i8255->in_pb_callback().set(FUNC(segaorun_state::unknown_portb_r));
+ m_i8255->out_pb_callback().set(FUNC(segaorun_state::bankmotor_control_w));
+ m_i8255->in_pc_callback().set(FUNC(segaorun_state::unknown_portc_r));
+ m_i8255->out_pc_callback().set(FUNC(segaorun_state::video_control_w));
MCFG_DEVICE_ADD("mapper", SEGA_315_5195_MEM_MAPPER, MASTER_CLOCK/4)
MCFG_SEGA_315_5195_CPU("maincpu")
@@ -1245,14 +1245,12 @@ MACHINE_CONFIG_START(segaorun_state::shangon)
outrun_base(config);
// basic machine hardware
- MCFG_DEVICE_REMOVE("i8255")
- MCFG_DEVICE_ADD("i8255", I8255, 0)
- MCFG_I8255_IN_PORTA_CB(READ8(*this, segaorun_state, unknown_porta_r))
- MCFG_I8255_OUT_PORTA_CB(WRITE8(*this, segaorun_state, unknown_porta_w))
- MCFG_I8255_IN_PORTB_CB(READ8(*this, segaorun_state, unknown_portb_r))
- MCFG_I8255_OUT_PORTB_CB(WRITE8(*this, segaorun_state, unknown_portb_w))
- MCFG_I8255_IN_PORTC_CB(READ8(*this, segaorun_state, unknown_portc_r))
- MCFG_I8255_OUT_PORTC_CB(WRITE8(*this, segaorun_state, video_control_w))
+ m_i8255->in_pa_callback().set(FUNC(segaorun_state::unknown_porta_r));
+ m_i8255->out_pa_callback().set(FUNC(segaorun_state::unknown_porta_w));
+ m_i8255->in_pb_callback().set(FUNC(segaorun_state::unknown_portb_r));
+ m_i8255->out_pb_callback().set(FUNC(segaorun_state::unknown_portb_w));
+ m_i8255->in_pc_callback().set(FUNC(segaorun_state::unknown_portc_r));
+ m_i8255->out_pc_callback().set(FUNC(segaorun_state::video_control_w));
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);