diff options
Diffstat (limited to 'src/mame/drivers/myb3k.cpp')
-rw-r--r-- | src/mame/drivers/myb3k.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/mame/drivers/myb3k.cpp b/src/mame/drivers/myb3k.cpp index 863f6d9a7da..bd8b566db3b 100644 --- a/src/mame/drivers/myb3k.cpp +++ b/src/mame/drivers/myb3k.cpp @@ -932,17 +932,17 @@ static void stepone_isa_cards(device_slot_interface &device) MACHINE_CONFIG_START(myb3k_state::myb3k) /* basic machine hardware */ - MCFG_DEVICE_ADD("maincpu", I8088, XTAL(14'318'181) / 3) /* 14.3182 main crystal divided by three through a 8284A */ - MCFG_DEVICE_PROGRAM_MAP(myb3k_map) - MCFG_DEVICE_IO_MAP(myb3k_io) - MCFG_DEVICE_IRQ_ACKNOWLEDGE_DEVICE("pic", pic8259_device, inta_cb) + I8088(config, m_maincpu, XTAL(14'318'181) / 3); /* 14.3182 main crystal divided by three through a 8284A */ + m_maincpu->set_addrmap(AS_PROGRAM, &myb3k_state::myb3k_map); + m_maincpu->set_addrmap(AS_IO, &myb3k_state::myb3k_io); + m_maincpu->set_irq_acknowledge_callback("pic8259", FUNC(pic8259_device::inta_cb)); /* RAM options */ RAM(config, RAM_TAG).set_default_size("256K").set_extra_options("128K, 256K"); /* Interrupt controller */ - MCFG_DEVICE_ADD("pic", PIC8259, 0) - MCFG_PIC8259_OUT_INT_CB(WRITELINE(*this, myb3k_state, pic_int_w)) + PIC8259(config, m_pic8259, 0); + m_pic8259->out_int_callback().set(FUNC(myb3k_state::pic_int_w)); /* Parallel port */ I8255A(config, m_ppi8255); @@ -987,11 +987,11 @@ MACHINE_CONFIG_START(myb3k_state::myb3k) /* ISA8+ Expansion bus */ MCFG_DEVICE_ADD("isa", ISA8, 0) MCFG_ISA8_CPU("maincpu") - MCFG_ISA_OUT_IRQ2_CB(WRITELINE("pic", pic8259_device, ir2_w)) - MCFG_ISA_OUT_IRQ3_CB(WRITELINE("pic", pic8259_device, ir3_w)) - MCFG_ISA_OUT_IRQ4_CB(WRITELINE("pic", pic8259_device, ir4_w)) + MCFG_ISA_OUT_IRQ2_CB(WRITELINE(m_pic8259, pic8259_device, ir2_w)) + MCFG_ISA_OUT_IRQ3_CB(WRITELINE(m_pic8259, pic8259_device, ir3_w)) + MCFG_ISA_OUT_IRQ4_CB(WRITELINE(m_pic8259, pic8259_device, ir4_w)) MCFG_ISA_OUT_IRQ5_CB(WRITELINE(*this, myb3k_state, isa_irq5_w)) // Jumper J4 selectable - MCFG_ISA_OUT_IRQ6_CB(WRITELINE("pic", pic8259_device, ir6_w)) + MCFG_ISA_OUT_IRQ6_CB(WRITELINE(m_pic8259, pic8259_device, ir6_w)) MCFG_ISA_OUT_IRQ7_CB(WRITELINE(*this, myb3k_state, isa_irq7_w)) // Jumper J5 selectable //MCFG_ISA_OUT_DRQ0_CB(WRITELINE("dma", i8257_device, dreq0_w)) // Part of ISA16 but not ISA8 standard but implemented on ISA8 B8 (SRDY) on this motherboard MCFG_ISA_OUT_DRQ1_CB(WRITELINE("dma", i8257_device, dreq1_w)) |