static WRITE8_HANDLER(circusc_sound_w)
{
circusc_state *state = space->machine().driver_data<circusc_state>();
switch (offset & 7)
{
/* CS2 */
case 0:
state->m_sn_latch = data;
break;
/* CS3 */
case 1:
sn76496_w(state->m_sn1, 0, state->m_sn_latch);
break;
/* CS4 */
case 2:
sn76496_w(state->m_sn2, 0, state->m_sn_latch);
break;
/* CS5 */
case 3:
dac_w(state->m_dac, 0, data);
break;
/* CS6 */
case 4:
discrete_sound_w(state->m_discrete, NODE_05, (offset & 0x20) >> 5);
discrete_sound_w(state->m_discrete, NODE_06, (offset & 0x18) >> 3);
discrete_sound_w(state->m_discrete, NODE_07, (offset & 0x40) >> 6);
break;
}
}
void centronics_covox_device::write(UINT8 data)
{
dac_w(m_dac, 0, data);
}
void centronics_covox_stereo_device::write(UINT8 data)
{
if (m_strobe) dac_w(m_dac_left, 0, data);
if (m_auto_fd) dac_w(m_dac_right, 0, data);
}
