/* Figure 2-1 in the manual shows 3 chips labeled DAC8800, which are 8-channel 8-bit DACs. These are most likely the calibration DACs. It is not explicitly stated in the manual how to access the caldacs, but we can guess.  */
static int atao_calib_insn_read(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
/* Figure 2-1 in the manual shows 3 chips labeled DAC8800, which are 8-channel 8-bit DACs. These are most likely the calibration DACs. It is not explicitly stated in the manual how to access the caldacs, but we can guess.  */
static int atao_calib_insn_read(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
{
	int i;
	for (i = 0; i < insn->n; i++)
		data[i] = 0;
	return insn->n;
}