diff options
Diffstat (limited to 'src/mame/drivers/rc759.cpp')
-rw-r--r-- | src/mame/drivers/rc759.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/rc759.cpp b/src/mame/drivers/rc759.cpp index f6196d16215..70aae956f7f 100644 --- a/src/mame/drivers/rc759.cpp +++ b/src/mame/drivers/rc759.cpp @@ -547,10 +547,10 @@ MACHINE_CONFIG_START(rc759_state::rc759) NVRAM(config, "nvram").set_custom_handler(FUNC(rc759_state::nvram_init)); // ppi - MCFG_DEVICE_ADD("ppi", I8255, 0) - MCFG_I8255_IN_PORTA_CB(READ8(*this, rc759_state, ppi_porta_r)) - MCFG_I8255_IN_PORTB_CB(READ8(*this, rc759_state, ppi_portb_r)) - MCFG_I8255_OUT_PORTC_CB(WRITE8(*this, rc759_state, ppi_portc_w)) + I8255(config, m_ppi); + m_ppi->in_pa_callback().set(FUNC(rc759_state::ppi_porta_r)); + m_ppi->in_pb_callback().set(FUNC(rc759_state::ppi_portb_r)); + m_ppi->out_pc_callback().set(FUNC(rc759_state::ppi_portc_w)); // rtc MCFG_DEVICE_ADD("rtc", MM58167, 32.768_kHz_XTAL) |