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Diffstat (limited to 'src/mame/drivers/pk8020.cpp')
-rw-r--r--src/mame/drivers/pk8020.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mame/drivers/pk8020.cpp b/src/mame/drivers/pk8020.cpp
index 7ea21994cab..88ec2c70011 100644
--- a/src/mame/drivers/pk8020.cpp
+++ b/src/mame/drivers/pk8020.cpp
@@ -211,16 +211,16 @@ MACHINE_CONFIG_START(pk8020_state::pk8020)
MCFG_PALETTE_ADD("palette", 16)
MCFG_PALETTE_INIT_OWNER(pk8020_state, pk8020)
- MCFG_DEVICE_ADD("ppi8255_1", I8255, 0)
- MCFG_I8255_IN_PORTA_CB(READ8(*this, pk8020_state, pk8020_porta_r))
- MCFG_I8255_OUT_PORTB_CB(WRITE8(*this, pk8020_state, pk8020_portb_w))
- MCFG_I8255_IN_PORTC_CB(READ8(*this, pk8020_state, pk8020_portc_r))
- MCFG_I8255_OUT_PORTC_CB(WRITE8(*this, pk8020_state, pk8020_portc_w))
+ I8255(config, m_ppi8255_1);
+ m_ppi8255_1->in_pa_callback().set(FUNC(pk8020_state::pk8020_porta_r));
+ m_ppi8255_1->out_pb_callback().set(FUNC(pk8020_state::pk8020_portb_w));
+ m_ppi8255_1->in_pc_callback().set(FUNC(pk8020_state::pk8020_portc_r));
+ m_ppi8255_1->out_pc_callback().set(FUNC(pk8020_state::pk8020_portc_w));
- MCFG_DEVICE_ADD("ppi8255_2", I8255, 0)
- MCFG_I8255_OUT_PORTC_CB(WRITE8(*this, pk8020_state, pk8020_2_portc_w))
+ I8255(config, m_ppi8255_2);
+ m_ppi8255_2->out_pc_callback().set(FUNC(pk8020_state::pk8020_2_portc_w));
- MCFG_DEVICE_ADD("ppi8255_3", I8255, 0)
+ I8255(config, m_ppi8255_3);
MCFG_DEVICE_ADD("pit8253", PIT8253, 0)
MCFG_PIT8253_CLK0(20_MHz_XTAL / 10)