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pc6001: add fdc irq read port

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This commit is contained in:
cracyc 2021-10-04 20:01:03 -05:00
parent c2c3d685f0
commit f82fabc15f
1 changed files with 2 additions and 1 deletions
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src/mame/drivers/pc6001.cpp
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@ -802,7 +802,8 @@ void pc6601_state::fdc_mon_w(u8 data)
void pc6601_state::pc6601_fdc_io(address_map &map)
{
map(0xb1, 0xb1).mirror(0x4).w(FUNC(pc6601_state::fdc_sel_w));
// 0xb0, 0xb3
map(0xb2, 0xb2).lr8([this]() { return m_fdc->get_irq() ? 1 : 0; }, "FDCINT");
//map(0xb3, 0xb3).w b3 is written when b2 is read
map(0xd0, 0xdf).view(m_fdc_intf_view);
m_fdc_intf_view[0](0xd4, 0xd4).r(FUNC(pc6601_state::fdc_mon_r));
m_fdc_intf_view[0](0xd6, 0xd6).w(FUNC(pc6601_state::fdc_mon_w));