votrax: Tell the device's parent when the IRQ line is lowered. Improves Type N Talk. [Rob Justice]

This commit is contained in:
arbee 2021-05-30 10:59:18 -04:00
parent 88dd97325e
commit 16bcdc58a5

View File

@ -98,6 +98,7 @@ void votrax_sc01_device::write(uint8_t data)
logerror("phone %02x.%d %s\n", m_phone, m_inflection, s_phone_table[m_phone]);
m_ar_state = CLEAR_LINE;
m_ar_cb(m_ar_state);
// Schedule a commit/ar reset at roughly 0.1ms in the future (one
// phi1 transition followed by the rom extra state in practice),