示例#1
0
文件: cs4031.cpp 项目: system11b/mame
/*
    Check NMI sources and generate NMI if needed

    Not emulated here: Parity check NMI
 */
void cs4031_device::nmi()
{
	if (m_nmi_mask & BIT(m_portb, 6))
	{
		m_write_nmi(1);
		m_write_nmi(0);
	}
}
示例#2
0
void wd7600_device::nmi()
{
	if (m_nmi_mask & BIT(m_portb, 6))
	{
		m_write_nmi(1);
		m_write_nmi(0);
	}
}