示例#1
0
static WRITE8_DEVICE_HANDLER( sound_cmd_w )
{
	senjyo_sound_cmd = data;

	z80pio_astb_w(device, 0);
	z80pio_astb_w(device, 1);
}
示例#2
0
static WRITE8_DEVICE_HANDLER( sound_cmd_w )
{
	senjyo_state *state = device->machine().driver_data<senjyo_state>();

	state->m_sound_cmd = data;

	z80pio_astb_w(device, 0);
	z80pio_astb_w(device, 1);
}
示例#3
0
文件: lux10828.c 项目: risico/jsmess
void luxor_55_10828_device::abcbus_utp(UINT8 data)
{
	if (!m_cs) return;

	if (BIT(m_status, 6))
	{
		m_data = data;
	}

	z80pio_astb_w(m_pio, 0);
	z80pio_astb_w(m_pio, 1);
}
示例#4
0
文件: lux10828.c 项目: risico/jsmess
UINT8 luxor_55_10828_device::abcbus_inp()
{
	UINT8 data = 0xff;

	if (m_cs)
	{
		if (!BIT(m_status, 6))
		{
			data = m_data;
		}

		z80pio_astb_w(m_pio, 0);
		z80pio_astb_w(m_pio, 1);
	}

	return data;
}