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Fix some modernization bugs in the CMI IIx driver, nw

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This commit is contained in:
therealmogminer@gmail.com 2016-08-16 15:37:44 +02:00
parent 3f9f96f8c8
commit 049c4c39cd
1 changed files with 10 additions and 3 deletions
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13
src/mame/drivers/cmi.cpp
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@ -932,6 +932,7 @@ void cmi_state::device_timer(emu_timer &timer, device_timer_id id, int param, vo
m_cmi10_pia_u20->ca1_w(m_scnd);
m_scnd ^= 1;
m_cmi10_pia_u21->ca1_w(m_scnd);
m_map_switch_timer->adjust(attotime::never);
break;
}
}
@ -2068,7 +2069,8 @@ WRITE8_MEMBER( cmi_state::cmi02_w )
case 0x30:
m_maincpu1->set_input_line(M6809_IRQ_LINE, CLEAR_LINE);
m_i8214_2->b_w(data & 0xf);
m_i8214_2->b_w(data & 0x7);
m_i8214_2->sgs_w((data >> 3) & 1);
break;
case 0x31: case 0x32:
@ -2099,14 +2101,16 @@ void cmi_state::install_video_ram(int cpunum)
WRITE8_MEMBER( cmi_state::i8214_cpu1_w )
{
m_maincpu1->set_input_line(M6809_IRQ_LINE, CLEAR_LINE);
m_i8214_0->b_w(data & 0xf);
m_i8214_0->b_w(data & 0x7);
m_i8214_0->sgs_w((data >> 3) & 1);
}
WRITE8_MEMBER( cmi_state::i8214_cpu2_w )
{
m_maincpu2->set_input_line(M6809_IRQ_LINE, CLEAR_LINE);
m_i8214_1->b_w(data & 0xf);
m_i8214_1->b_w(data & 0x7);
m_i8214_1->sgs_w((data >> 3) & 1);
}
// TODO: replace with AM_SHARE
@ -2663,6 +2667,9 @@ void cmi_state::machine_reset()
/* CMI-07 */
m_cmi07_ctrl = 0;
m_cmi07cpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
m_cmi10_scnd_timer->adjust(attotime::from_hz(4000000 / 4 / 2048 / 2), 0, attotime::from_hz(4000000 / 4 / 2048 / 2));
m_scnd = 0;
}
void cmi_state::machine_start()