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alphatpc16: more keys and floppy drives (nw)

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This commit is contained in:
cracyc 2020-02-26 12:55:49 -06:00
parent 41f75bd6b0
commit ace3ed09e1
1 changed files with 51 additions and 11 deletions
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62
src/mame/drivers/alphatpc16.cpp
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@ -76,6 +76,8 @@ public:
m_z80(*this, "z80"),
m_flop0(*this, "wdfdc:0"),
m_flop1(*this, "wdfdc:1"),
m_flop2(*this, "wdfdc:2"),
m_flop3(*this, "wdfdc:3"),
m_keys(*this, "KEYS.%u", 0)
{ }
@ -111,6 +113,8 @@ private:
required_device<cpu_device> m_z80;
required_device<floppy_connector> m_flop0;
required_device<floppy_connector> m_flop1;
required_device<floppy_connector> m_flop2;
required_device<floppy_connector> m_flop3;
required_ioport_array<8> m_keys;
u8 m_p1, m_p2, m_data, m_p40;
@ -152,12 +156,46 @@ READ8_MEMBER(alphatpc16_state::p2_r)
READ8_MEMBER(alphatpc16_state::p00_r)
{
return (m_flop0->get_device()->exists() << 3);
u8 ret = 0;
switch(m_p40 & 0xf0)
{
case 0x00:
ret |= m_flop0->get_device()->exists() << 3;
break;
case 0x10:
ret |= m_flop1->get_device()->exists() << 3;
break;
case 0x20:
ret |= m_flop2->get_device()->exists() << 3;
break;
case 0x40:
ret |= m_flop3->get_device()->exists() << 3;
break;
}
return ret;
}
WRITE8_MEMBER(alphatpc16_state::p40_w)
{
m_flop0->get_device()->ss_w(BIT(data, 2));
switch(data & 0xf0)
{
case 0x00:
m_wdfdc->set_floppy(m_flop0->get_device());
m_flop0->get_device()->ss_w(BIT(data, 2));
break;
case 0x10:
m_wdfdc->set_floppy(m_flop1->get_device());
m_flop1->get_device()->ss_w(BIT(data, 2));
break;
case 0x20:
m_wdfdc->set_floppy(m_flop2->get_device());
m_flop2->get_device()->ss_w(BIT(data, 2));
break;
case 0x40:
m_wdfdc->set_floppy(m_flop3->get_device());
m_flop3->get_device()->ss_w(BIT(data, 2));
break;
}
m_p40 = data;
}
@ -328,11 +366,11 @@ static INPUT_PORTS_START( alphatpc16 )
PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('@')
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
PORT_START("KEYS.2")
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('P')
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('Q')
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('R')
PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('S')
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('T')
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('/')
PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('{') PORT_CHAR('[')
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('|') PORT_CHAR('\\')
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('}') PORT_CHAR(']')
@ -365,15 +403,15 @@ static INPUT_PORTS_START( alphatpc16 )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3_PAD) PORT_CHAR('3')
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(O_UMLAUT)
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Unknown 0x7f")
PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Unknown 0x93")
PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR('.')
PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR('\r')
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("< >") PORT_CHAR('<') PORT_CHAR('>')
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR('5')
PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR('9')
PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR('8')
PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Unknown 0x95")
PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Unknown 0x9f")
PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL))
PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2_PAD) PORT_CHAR('2')
PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR('6')
PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR('*')
@ -407,7 +445,7 @@ static INPUT_PORTS_START( alphatpc16 )
PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_UNUSED )
PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_UNUSED )
PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Unknown 0x6b")
PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(LSHIFT))
PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_UNUSED )
PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_UNUSED )
PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_UNUSED )
@ -457,6 +495,8 @@ void alphatpc16_state::alphatpc16(machine_config &config)
FLOPPY_CONNECTOR(config, m_flop0, atpc16_floppies, "525dd", floppy_image_device::default_floppy_formats);
dynamic_cast<device_slot_interface *>(m_flop0.target())->set_fixed(true);
FLOPPY_CONNECTOR(config, m_flop1, atpc16_floppies, "525dd", floppy_image_device::default_floppy_formats);
FLOPPY_CONNECTOR(config, m_flop2, atpc16_floppies, "525dd", floppy_image_device::default_floppy_formats);
FLOPPY_CONNECTOR(config, m_flop3, atpc16_floppies, "525dd", floppy_image_device::default_floppy_formats);
i8741a_device& i8741(I8741A(config, "i8741", 4.608_MHz_XTAL));
i8741.p1_in_cb().set(FUNC(alphatpc16_state::p1_r));