summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/bionicc.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/bionicc.cpp')
-rw-r--r--src/mame/drivers/bionicc.cpp8
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)