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rainbow: getting better (nw)

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This commit is contained in:
cracyc 2016-06-03 16:47:26 -05:00
parent c8e60167f4
commit e9cbd65325
1 changed files with 22 additions and 18 deletions
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40
src/mame/machine/dec_lk201.cpp
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@ -635,24 +635,28 @@ void lk201_device::send_port(address_space &space, UINT8 offset, UINT8 data)
if (((data & 0x40) == 0) && (ports[offset] & 0x40))
{
#ifndef KEYBOARD_WORKAROUND
if (ports[0] & 0x1) kbd_data = m_kbd0->read();
if (ports[0] & 0x2) kbd_data = m_kbd1->read();
if (ports[0] & 0x4) kbd_data = m_kbd2->read();
if (ports[0] & 0x8) kbd_data = m_kbd3->read();
if (ports[0] & 0x10) kbd_data = m_kbd4->read();
if (ports[0] & 0x20) kbd_data = m_kbd5->read();
if (ports[0] & 0x40) kbd_data = m_kbd6->read();
if (ports[0] & 0x80) kbd_data = m_kbd7->read();
if (ports[1] & 0x1) kbd_data = m_kbd8->read();
if (ports[1] & 0x2) kbd_data = m_kbd9->read();
if (ports[1] & 0x4) kbd_data = m_kbd10->read();
if (ports[1] & 0x8) kbd_data = m_kbd11->read();
if (ports[1] & 0x10) kbd_data = m_kbd12->read();
if (ports[1] & 0x20) kbd_data = m_kbd13->read();
if (ports[1] & 0x40) kbd_data = m_kbd14->read();
if (ports[1] & 0x80) kbd_data = m_kbd15->read();
if (ports[2] & 0x1) kbd_data = m_kbd16->read();
if (ports[2] & 0x2) kbd_data = m_kbd17->read();
UINT8 porta = ports[0] & ddrs[0];
UINT8 portb = ports[1] & ddrs[1];
UINT8 portc = ports[2] & ddrs[2];
if (porta & 0x1) kbd_data = m_kbd0->read();
if (porta & 0x2) kbd_data = m_kbd1->read();
if (porta & 0x4) kbd_data = m_kbd2->read();
if (porta & 0x8) kbd_data = m_kbd3->read();
if (porta & 0x10) kbd_data = m_kbd4->read();
if (porta & 0x20) kbd_data = m_kbd5->read();
if (porta & 0x40) kbd_data = m_kbd6->read();
if (porta & 0x80) kbd_data = m_kbd7->read();
if (portb & 0x1) kbd_data = m_kbd8->read();
if (portb & 0x2) kbd_data = m_kbd9->read();
if (portb & 0x4) kbd_data = m_kbd10->read();
if (portb & 0x8) kbd_data = m_kbd11->read();
if (portb & 0x10) kbd_data = m_kbd12->read();
if (portb & 0x20) kbd_data = m_kbd13->read();
if (portb & 0x40) kbd_data = m_kbd14->read();
if (portb & 0x80) kbd_data = m_kbd15->read();
if (portc & 0x1) kbd_data = m_kbd16->read();
if (portc & 0x2) kbd_data = m_kbd17->read();
}
// Check for LED update strobe
if (((data & 0x80) == 0) && (ports[offset] & 0x80))