static void apollo_pic_set_irq_line(device_t *device, int irq, int state) { // don't log PTM interrupts if (irq != APOLLO_IRQ_PTM) { DLOG1(("apollo_pic_set_irq_line: irq=%d state=%d", irq, state)); } switch (irq) { case 0: pic8259_ir0_w(get_pic8259_master(device), state); break; case 1: pic8259_ir1_w(get_pic8259_master(device), state); break; case 2: pic8259_ir2_w(get_pic8259_master(device), state); break; case 3: pic8259_ir3_w(get_pic8259_master(device), state); break; case 4: pic8259_ir4_w(get_pic8259_master(device), state); break; case 5: pic8259_ir5_w(get_pic8259_master(device), state); break; case 6: pic8259_ir6_w(get_pic8259_master(device), state); break; case 7: pic8259_ir7_w(get_pic8259_master(device), state); break; case 8: pic8259_ir0_w(get_pic8259_slave(device), state); break; case 9: pic8259_ir1_w(get_pic8259_slave(device), state); break; case 10: pic8259_ir2_w(get_pic8259_slave(device), state); break; case 11: pic8259_ir3_w(get_pic8259_slave(device), state); break; case 12: pic8259_ir4_w(get_pic8259_slave(device), state); break; case 13: pic8259_ir5_w(get_pic8259_slave(device), state); break; case 14: pic8259_ir6_w(get_pic8259_slave(device), state); break; case 15: pic8259_ir7_w(get_pic8259_slave(device), state); break; } }
static WRITE_LINE_DEVICE_HANDLER( compis_fdc_int ) { compis_state *drvstate = device->machine().driver_data<compis_state>(); /* No interrupt requests if iSBX-218A has DMA enabled */ if (!input_port_read(device->machine(), "DSW1") && state) { if (drvstate->m_devices.pic8259_master) { pic8259_ir0_w(drvstate->m_devices.pic8259_master, 1); pic8259_ir0_w(drvstate->m_devices.pic8259_master, 0); } } }
static WRITE_LINE_DEVICE_HANDLER( at_pit8254_out0_changed ) { if ( device->machine().device("pic8259_1") ) { pic8259_ir0_w(device->machine().device("pic8259_1"), state); } }
static WRITE_LINE_DEVICE_HANDLER( at_pit8254_out0_changed ) { photoply_state *drvstate = device->machine().driver_data<photoply_state>(); if ( drvstate->m_pic8259_1 ) { pic8259_ir0_w(drvstate->m_pic8259_1, state); } }
void s100_wunderbus_device::s100_vi0_w(int state) { pic8259_ir0_w(m_pic, state); }