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Added irq to upd765 2hd, still not working yet

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This commit is contained in:
Angelo Salese 2012-11-13 03:25:57 +00:00
parent 672f8bbd27
commit 26b6bfa941
1 changed files with 9 additions and 6 deletions
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15
src/mess/drivers/pc9801.c
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@ -1114,9 +1114,13 @@ WRITE8_MEMBER(pc9801_state::pc9801_fdc_2hd_w)
if(((m_fdc_2hd_ctrl & 0x80) == 0) && (data & 0x80))
machine().device<upd765a_device>("upd765_2hd")->reset();
/* force ready */
if(data & 0x40)
machine().device<upd765a_device>("upd765_2hd")->ready_w(1);
m_fdc_2hd_ctrl = data;
machine().device<floppy_connector>("upd765_2hd:0")->get_device()->mon_w(!(data & 0x40));
machine().device<floppy_connector>("upd765_2hd:1")->get_device()->mon_w(!(data & 0x40));
//machine().device<floppy_connector>("upd765_2hd:0")->get_device()->mon_w(!(data & 0x40));
//machine().device<floppy_connector>("upd765_2hd:1")->get_device()->mon_w(!(data & 0x40));
break;
}
}
@ -2443,9 +2447,8 @@ static I8255A_INTERFACE( ppi_fdd_intf )
void pc9801_state::fdc_2hd_irq(bool state)
{
printf("IRQ %d\n",state);
//if(state)
// pic8259_ir3_w(machine().device("pic8259_slave"), state);
printf("IRQ 2HD %d\n",state);
pic8259_ir3_w(machine().device("pic8259_slave"), state);
}
void pc9801_state::fdc_2hd_drq(bool state)
@ -2455,7 +2458,7 @@ void pc9801_state::fdc_2hd_drq(bool state)
void pc9801_state::fdc_2dd_irq(bool state)
{
printf("IRQ %d\n",state);
printf("IRQ 2DD %d\n",state);
if(m_fdc_2dd_ctrl & 8)
{