void wozfdc_device::control(int offset)
{
if(offset < 8) {
if(active)
lss_sync();
phase(offset >> 1, offset & 1);
if(active)
lss_predict();
} else
switch(offset) {
void wozfdc_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
{
if(active)
lss_sync();
if(id == 1 && active == MODE_DELAY) {
if(floppy)
floppy->mon_w(true);
active = MODE_IDLE;
}
}
void wozfdc_device::a3_update_drive_sel()
{
floppy_image_device *newflop = NULL;
if (!external_io_select)
{
newflop = floppy0->get_device();
}
else
{
switch (drvsel & 3)
{
case 0:
newflop = floppy0->get_device();
break;
case 1:
newflop = floppy1->get_device();
break;
case 2:
newflop = floppy2->get_device();
break;
case 3:
newflop = floppy3->get_device();
break;
}
}
if (floppy != newflop)
{
if(active) {
lss_sync();
floppy->mon_w(true);
}
floppy = newflop;
if(active) {
floppy->mon_w(false);
lss_predict();
}
}
}
