diff options
Diffstat (limited to 'src/mame/drivers/trs80.cpp')
-rw-r--r-- | src/mame/drivers/trs80.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/drivers/trs80.cpp b/src/mame/drivers/trs80.cpp index f72091d3b04..4b85d5f5c1e 100644 --- a/src/mame/drivers/trs80.cpp +++ b/src/mame/drivers/trs80.cpp @@ -636,11 +636,11 @@ MACHINE_CONFIG_START(trs80_state::radionic) MCFG_GFXDECODE_MODIFY("gfxdecode", gfx_radionic) // Interface to external circuits - MCFG_DEVICE_ADD("ppi", I8255, 0) - //MCFG_I8255_OUT_PORTA_CB(WRITE8(*this, pulsar_state, ppi_pa_w)) // Data for external plugin printer module - //MCFG_I8255_OUT_PORTB_CB(WRITE8(*this, pulsar_state, ppi_pb_w)) // Control data to external - //MCFG_I8255_IN_PORTC_CB(READ8(*this, pulsar_state, ppi_pc_r)) // Sensing from external and printer status - //MCFG_I8255_OUT_PORTC_CB(WRITE8(*this, pulsar_state, ppi_pc_w)) // Printer strobe + I8255(config, m_ppi); + //m_ppi->in_pc_callback().set(FUNC(pulsar_state::ppi_pc_r)); // Sensing from external and printer status + //m_ppi->out_pa_callback().set(FUNC(pulsar_state::ppi_pa_w)); // Data for external plugin printer module + //m_ppi->out_pb_callback().set(FUNC(pulsar_state::ppi_pb_w)); // Control data to external + //m_ppi->out_pc_callback().set(FUNC(pulsar_state::ppi_pc_w)); // Printer strobe MACHINE_CONFIG_END |