void device_reset_qsound(UINT8 ChipID)
{
qsound_state *chip = &QSoundData[ChipID];
int adr;
// init sound regs
memset(chip->channel, 0, sizeof(chip->channel));
for (adr = 0x7f; adr >= 0; adr--)
qsound_set_command(chip, adr, 0);
for (adr = 0x80; adr < 0x90; adr++)
qsound_set_command(chip, adr, 0x120);
return;
}
void device_reset_qsound(void *_info)
{
qsound_state *chip = (qsound_state *)_info;
int adr;
// init sound regs
memset(chip->channel, 0, sizeof(chip->channel));
for (adr = 0x7f; adr >= 0; adr--)
qsound_set_command(chip, adr, 0);
for (adr = 0x80; adr < 0x90; adr++)
qsound_set_command(chip, adr, 0x120);
return;
}
//WRITE8_DEVICE_HANDLER( qsound_w )
void qsound_w(void *_info, offs_t offset, UINT8 data)
{
//qsound_state *chip = get_safe_token(device);
qsound_state *chip = (qsound_state *)_info;
switch (offset)
{
case 0:
chip->data=(chip->data&0xff)|(data<<8);
break;
case 1:
chip->data=(chip->data&0xff00)|data;
break;
case 2:
qsound_set_command(chip, data, chip->data);
break;
default:
//logerror("%s: unexpected qsound write to offset %d == %02X\n", device->machine().describe_context(), offset, data);
#ifdef _DEBUG
logerror("QSound: unexpected qsound write to offset %d == %02X\n", offset, data);
#endif
break;
}
}
