ADMR
nec7210_set_reg_bits(nec_priv, ADMR, IN_FIFO_ENABLE_BIT, 0);
nec7210_set_reg_bits(nec_priv, ADMR, IN_FIFO_ENABLE_BIT, IN_FIFO_ENABLE_BIT);
nec7210_set_reg_bits(nec_priv, ADMR, OUT_FIFO_ENABLE_BIT, 0);
nec7210_set_reg_bits(nec_priv, ADMR, OUT_FIFO_ENABLE_BIT, OUT_FIFO_ENABLE_BIT);
nec7210_set_reg_bits(nec_priv, ADMR, IN_FIFO_ENABLE_BIT | OUT_FIFO_ENABLE_BIT, 0);
priv->reg_bits[ADMR] &= ~HR_ADM0;
priv->reg_bits[ADMR] |= HR_ADM1;
priv->reg_bits[ADMR] |= HR_ADM0;
priv->reg_bits[ADMR] &= ~HR_ADM1;
write_byte(priv, priv->reg_bits[ADMR], ADMR);
priv->reg_bits[ADMR] = HR_TRM0 | HR_TRM1;
writes[i].address = nec7210_to_tnt4882_offset(ADMR);