void riot6532_device::update_pa7_state()
{
UINT8 data = apply_ddr(&m_port[0]) & 0x80;
/* if the state changed in the correct direction, set the PA7 flag and update IRQs */
if ((m_pa7prev ^ data) && (m_pa7dir ^ data) == 0)
{
m_irqstate |= PA7_FLAG;
update_irqstate();
}
m_pa7prev = data;
}
INLINE void update_pa7_state(running_device *device)
{
riot6532_state *riot = get_safe_token(device);
UINT8 data = apply_ddr(&riot->port[0]) & 0x80;
/* if the state changed in the correct direction, set the PA7 flag and update IRQs */
if ((riot->pa7prev ^ data) && (riot->pa7dir ^ data) == 0)
{
riot->irqstate |= PA7_FLAG;
update_irqstate(device);
}
riot->pa7prev = data;
}