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that's probably the intention... (nw)

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This commit is contained in:
Vas Crabb 2018-08-29 12:15:12 +10:00
parent 90bf06542f
commit f05963a451
1 changed files with 4 additions and 5 deletions
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9
src/devices/cpu/h6280/h6280.cpp
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@ -238,7 +238,7 @@ void h6280_device::device_add_mconfig(machine_config &config)
void h6280_device::device_start() void h6280_device::device_start()
{ {
m_port_in_cb.resolve_safe(0xff); m_port_in_cb.resolve();
m_port_out_cb.resolve_safe(); m_port_out_cb.resolve_safe();
// register our state for the debugger // register our state for the debugger
@ -2589,16 +2589,15 @@ READ8_MEMBER( h6280_device::port_r )
{ {
if (!m_port_in_cb.isnull()) if (!m_port_in_cb.isnull())
return m_port_in_cb(); return m_port_in_cb();
else
return m_io_buffer; return m_io_buffer;
} }
WRITE8_MEMBER( h6280_device::port_w ) WRITE8_MEMBER( h6280_device::port_w )
{ {
m_io_buffer = data; m_io_buffer = data;
if (!m_port_out_cb.isnull()) m_port_out_cb(data);
m_port_out_cb(data);
} }
READ8_MEMBER( h6280_device::io_buffer_r ) READ8_MEMBER( h6280_device::io_buffer_r )