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Improved previous fix as suggested. (nw)

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This commit is contained in:
Ivan Vangelista 2014-01-26 15:37:48 +00:00
parent 9243823fdc
commit f617f0fdb4
1 changed files with 3 additions and 12 deletions
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15
src/mame/drivers/maygayv1.c
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@ -221,14 +221,12 @@ public:
m_maincpu(*this, "maincpu"),
m_soundcpu(*this, "soundcpu"),
m_upd7759(*this, "upd"),
m_duart68681(*this, "duart68681"),
m_pia(*this, "pia") { }
m_duart68681(*this, "duart68681") { }
required_device<cpu_device> m_maincpu;
required_device<i8052_device> m_soundcpu;
required_device<upd7759_device> m_upd7759;
required_device<duartn68681_device> m_duart68681;
required_device<pia6821_device> m_pia;
int m_vsync_latch_preset;
UINT8 m_p1;
@ -247,7 +245,6 @@ public:
DECLARE_WRITE8_MEMBER(mcu_w);
DECLARE_READ8_MEMBER(b_read);
DECLARE_WRITE8_MEMBER(b_writ);
DECLARE_WRITE16_MEMBER(pia_lsb_w);
DECLARE_DRIVER_INIT(screenpl);
virtual void machine_start();
virtual void machine_reset();
@ -682,13 +679,6 @@ WRITE16_MEMBER(maygayv1_state::maygay_8279_w)
}
WRITE16_MEMBER(maygayv1_state::pia_lsb_w)
{
m_pia->write(space, offset, data >> 8);
}
WRITE16_MEMBER(maygayv1_state::vsync_int_ctrl)
{
m_vsync_latch_preset = data & 0x0100;
@ -708,7 +698,8 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, maygayv1_state )
AM_RANGE(0x86000e, 0x86000f) AM_WRITE(vsync_int_ctrl)
AM_RANGE(0x880000, 0x89ffff) AM_READWRITE(i82716_r, i82716_w)
AM_RANGE(0x8a0000, 0x8a001f) AM_DEVREADWRITE8("duart68681", duartn68681_device, read, write, 0xff)
AM_RANGE(0x8c0000, 0x8c000f) AM_DEVREAD8("pia", pia6821_device, read, 0xff) AM_WRITE(pia_lsb_w)
AM_RANGE(0x8c0000, 0x8c000f) AM_DEVREAD8("pia", pia6821_device, read, 0x00ff)
AM_RANGE(0x8c0000, 0x8c000f) AM_DEVWRITE8("pia", pia6821_device, write, 0xff00)
ADDRESS_MAP_END