diff options
Diffstat (limited to 'src/mame/drivers/pk8020.cpp')
-rw-r--r-- | src/mame/drivers/pk8020.cpp | 16 |
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) |