INPUT_PORTS_END
static IRQ_CALLBACK(irq_callback)
{
int r = 0;
r = pic8259_acknowledge( calchase_devices.pic8259_2);
if (r==0)
{
r = pic8259_acknowledge( calchase_devices.pic8259_1);
}
return r;
}
static READ8_DEVICE_HANDLER( get_slave_ack )
{
if (offset==2) { // IRQ = 2
return pic8259_acknowledge(device->machine().device("pic8259_2"));
}
return 0x00;
}
static READ8_DEVICE_HANDLER( get_slave_ack )
{
quakeat_state *state = device->machine().driver_data<quakeat_state>();
if (offset==2) { // IRQ = 2
return pic8259_acknowledge(state->m_pic8259_2);
}
return 0x00;
}
INPUT_PORTS_END
#endif
static IRQ_CALLBACK(irq_callback)
{
gammagic_state *state = device->machine().driver_data<gammagic_state>();
return pic8259_acknowledge( state->m_pic8259_1);
}
INPUT_PORTS_END
/*************************************************************/
static IRQ_CALLBACK(irq_callback)
{
quakeat_state *state = device->machine().driver_data<quakeat_state>();
return pic8259_acknowledge( state->m_pic8259_1);
}
static READ8_DEVICE_HANDLER( get_slave_ack )
{
su2000_state *state = device->machine().driver_data<su2000_state>();
if (offset == 2)
{
// IRQ = 2
logerror("pic8259_slave_ACK!\n");
return pic8259_acknowledge(state->m_pic8259_2);
}
return 0x00;
}
static IRQ_CALLBACK(irq_callback)
{
xtom3d_state *state = device->machine().driver_data<xtom3d_state>();
return pic8259_acknowledge( state->m_pic8259_1);
}
static IRQ_CALLBACK( wangpc_irq_callback )
{
wangpc_state *state = device->machine().driver_data<wangpc_state>();
return pic8259_acknowledge(state->m_pic);
}
INPUT_PORTS_END
static IRQ_CALLBACK(multi16_irq_callback)
{
return pic8259_acknowledge( device->machine().device("pic8259") );
}
static IRQ_CALLBACK( trs80m16_irq_callback )
{
trs80m16_state *state = device->machine().driver_data<trs80m16_state>();
return pic8259_acknowledge(state->m_pic);
}
static IRQ_CALLBACK( apricot_irq_ack )
{
apricot_state *state = device->machine().driver_data<apricot_state>();
return pic8259_acknowledge(state->m_pic8259);
}
static IRQ_CALLBACK( compis_irq_callback )
{
compis_state *state = device->machine().driver_data<compis_state>();
return pic8259_acknowledge(state->m_devices.pic8259_master);
}
static IRQ_CALLBACK(at_irq_callback)
{
device_t *pic = device->machine().device(":pcibus:1:i82371ab:pic8259_master");
return pic8259_acknowledge(pic);
}
static int pc_irq_callback(int irqline)
{
return pic8259_acknowledge(0);
}
static IRQ_CALLBACK( pc_irq_callback )
{
su2000_state *state = device->machine().driver_data<su2000_state>();
return pic8259_acknowledge(state->m_pic8259_1);
}
