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itt3030: invert ready (nw)

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This commit is contained in:
cracyc 2016-05-21 17:14:47 -05:00
parent 19258d7914
commit d6dc289559
1 changed files with 3 additions and 3 deletions
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6
src/mame/drivers/itt3030.cpp
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@ -415,9 +415,9 @@ READ8_MEMBER(itt3030_state::fdc_stat_r)
res = m_fdc_drq ? 0x80 : 0x00;
res |= m_fdc_irq ? 0x40 : 0x00;
res |= m_fdc_hld ? 0x00 : 0x20;
if (floppy3) res |= floppy3->ready_r() ? 0x10 : 0;
if (floppy2) res |= floppy2->ready_r() ? 0x08 : 0;
if (floppy1) res |= floppy1->ready_r() ? 0x04 : 0;
if (floppy3) res |= !floppy3->ready_r() ? 0x10 : 0;
if (floppy2) res |= !floppy2->ready_r() ? 0x08 : 0;
if (floppy1) res |= !floppy1->ready_r() ? 0x04 : 0;
if (m_curfloppy) res |= m_curfloppy->wpt_r() ? 0x02 : 0;
return res;