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isbc: these break the SCT (nw)

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floppy: don't set mon_w(0) if there's no image otherwise you have to insert, remove and insert a disk again before ready is set (nw)
This commit is contained in:
cracyc 2017-09-30 20:40:30 -05:00
parent ea4e878e08
commit 02ffc512dc
2 changed files with 3 additions and 3 deletions
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2
src/devices/imagedev/floppy.cpp
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@ -359,7 +359,7 @@ void floppy_image_device::device_reset()
revolution_count = 0;
mon = 1;
set_ready(true);
if(motor_always_on)
if(motor_always_on && image)
mon_w(0);
}

4
src/mame/drivers/isbc.cpp
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@ -417,8 +417,8 @@ static MACHINE_CONFIG_DERIVED( isbc8630, rpc86 )
MCFG_ISBC_215_IRQ(DEVWRITELINE("pic_0", pic8259_device, ir5_w))
MCFG_DEVICE_ADD("statuslatch", LS259, 0) // U14
MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(DEVWRITELINE("pit", pit8253_device, write_gate0))
MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(DEVWRITELINE("pit", pit8253_device, write_gate1))
// MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(DEVWRITELINE("pit", pit8253_device, write_gate0))
// MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(DEVWRITELINE("pit", pit8253_device, write_gate1))
MCFG_ADDRESSABLE_LATCH_Q2_OUT_CB(WRITELINE(isbc_state, nmi_mask_w))
MCFG_ADDRESSABLE_LATCH_Q3_OUT_CB(WRITELINE(isbc_state, override_w))
MCFG_ADDRESSABLE_LATCH_Q4_OUT_CB(WRITELINE(isbc_state, bus_intr_out1_w))