inline void econet_device::set_signal(device_t *device, int signal, int state)
{
bool changed = false;
if (device == this)
{
if (m_line[signal] != state)
{
if (LOG) logerror("Econet: '%s' %s %u\n", tag(), SIGNAL_NAME[signal], state);
m_line[signal] = state;
changed = true;
}
}
else
{
daisy_entry *entry = m_device_list.first();
while (entry)
{
if (!strcmp(entry->m_device->tag(), device->tag()))
{
if (entry->m_line[signal] != state)
{
if (LOG) logerror("Econet: '%s' %s %u\n", device->tag(), SIGNAL_NAME[signal], state);
entry->m_line[signal] = state;
changed = true;
}
}
entry = entry->next();
}
}
if (changed)
{
switch (signal)
{
case CLK: m_write_clk(state); break;
case DATA: m_write_data(state); break;
}
daisy_entry *entry = m_device_list.first();
while (entry)
{
switch (signal)
{
case CLK:
entry->m_interface->econet_clk(state);
break;
case DATA:
entry->m_interface->econet_data(state);
break;
}
entry = entry->next();
}
if (LOG) logerror("Econet: CLK %u DATA %u\n", get_signal(CLK), get_signal(DATA));
}
}
void cbm_iec_device::set_signal(device_t *device, int signal, int state)
{
bool changed = false;
if (device == this)
{
if (m_line[signal] != state)
{
if (LOG) logerror("CBM IEC: '%s' %s %u\n", tag(), SIGNAL_NAME[signal], state);
m_line[signal] = state;
changed = true;
}
}
else
{
daisy_entry *entry = m_device_list.first();
while (entry)
{
if (!strcmp(entry->m_device->tag(), device->tag()))
{
if (entry->m_line[signal] != state)
{
if (LOG) logerror("CBM IEC: '%s' %s %u\n", device->tag(), SIGNAL_NAME[signal], state);
entry->m_line[signal] = state;
changed = true;
}
}
entry = entry->next();
}
}
if (changed)
{
switch (signal)
{
case SRQ:
m_write_srq(state);
break;
case ATN:
m_write_atn(state);
break;
case CLK:
m_write_clk(state);
break;
case DATA:
m_write_data(state);
break;
case RESET:
m_write_reset(state);
break;
}
daisy_entry *entry = m_device_list.first();
while (entry)
{
switch (signal)
{
case SRQ:
entry->m_interface->cbm_iec_srq(state);
break;
case ATN:
entry->m_interface->cbm_iec_atn(state);
break;
case CLK:
entry->m_interface->cbm_iec_clk(state);
break;
case DATA:
entry->m_interface->cbm_iec_data(state);
break;
case RESET:
entry->m_interface->cbm_iec_reset(state);
break;
}
entry = entry->next();
}
if (LOG) logerror("CBM IEC: SRQ %u ATN %u CLK %u DATA %u RESET %u\n",
get_signal(SRQ), get_signal(ATN), get_signal(CLK), get_signal(DATA), get_signal(RESET));
}
}
