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(MESS) kim1: Tagmap cleanups (nw)

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This commit is contained in:
Wilbert Pol 2013-01-26 20:28:42 +00:00
parent db398d6f0e
commit 06d376a731
1 changed files with 19 additions and 7 deletions
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26
src/mess/drivers/kim1.c
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@ -106,11 +106,17 @@ class kim1_state : public driver_device
{
public:
kim1_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_riot2(*this, "miot_u2"),
m_cass(*this, CASSETTE_TAG)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_riot2(*this, "miot_u2")
, m_cass(*this, CASSETTE_TAG)
, m_line0(*this, "LINE0")
, m_line1(*this, "LINE1")
, m_line2(*this, "LINE2")
, m_line3(*this, "LINE3")
{ }
required_device<cpu_device> m_maincpu;
required_device<mos6530_device> m_riot2;
required_device<cassette_image_device> m_cass;
DECLARE_READ8_MEMBER(kim1_u2_read_a);
@ -126,6 +132,12 @@ public:
DECLARE_INPUT_CHANGED_MEMBER(kim1_reset);
TIMER_DEVICE_CALLBACK_MEMBER(kim1_cassette_input);
TIMER_DEVICE_CALLBACK_MEMBER(kim1_update_leds);
protected:
required_ioport m_line0;
required_ioport m_line1;
required_ioport m_line2;
required_ioport m_line3;
};
@ -146,7 +158,7 @@ ADDRESS_MAP_END
INPUT_CHANGED_MEMBER(kim1_state::kim1_reset)
{
if (newval == 0)
machine().firstcpu->reset();
m_maincpu->reset();
}
@ -202,13 +214,13 @@ READ8_MEMBER( kim1_state::kim1_u2_read_a )
switch( ( m_u2_port_b >> 1 ) & 0x0f )
{
case 0:
data = ioport("LINE0")->read();
data = m_line0->read();
break;
case 1:
data = ioport("LINE1")->read();
data = m_line1->read();
break;
case 2:
data = ioport("LINE2")->read();
data = m_line2->read();
break;
}
return data;