diff options
Diffstat (limited to 'src/mame/drivers/bionicc.cpp')
-rw-r--r-- | src/mame/drivers/bionicc.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/bionicc.cpp b/src/mame/drivers/bionicc.cpp index 90509c086cc..003dccc8ea1 100644 --- a/src/mame/drivers/bionicc.cpp +++ b/src/mame/drivers/bionicc.cpp @@ -405,10 +405,10 @@ MACHINE_CONFIG_START(bionicc_state::bionicc) MCFG_DEVICE_PERIODIC_INT_DRIVER(bionicc_state, nmi_line_pulse, 4*60) /* Protection MCU Intel C8751H-88 runs at 24MHz / 4 = 6MHz */ - MCFG_DEVICE_ADD("mcu", I8751, XTAL(24'000'000) / 4) - MCFG_DEVICE_IO_MAP(mcu_io) - MCFG_MCS51_PORT_P1_OUT_CB(WRITE8(*this, bionicc_state, out1_w)) - MCFG_MCS51_PORT_P3_OUT_CB(WRITE8(*this, bionicc_state, out3_w)) + I8751(config, m_mcu, XTAL(24'000'000) / 4); + m_mcu->set_addrmap(AS_IO, &bionicc_state::mcu_io); + m_mcu->port_out_cb<1>().set(FUNC(bionicc_state::out1_w)); + m_mcu->port_out_cb<3>().set(FUNC(bionicc_state::out3_w)); /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) |