ADF_CFG_STATIC_CONF_NUM_DC_ACCEL_UNITS
if (num_au > ADF_CFG_STATIC_CONF_NUM_DC_ACCEL_UNITS) {
cy_au = num_au - ADF_CFG_STATIC_CONF_NUM_DC_ACCEL_UNITS;
dc_au = ADF_CFG_STATIC_CONF_NUM_DC_ACCEL_UNITS;
} else if (num_au == ADF_CFG_STATIC_CONF_NUM_DC_ACCEL_UNITS) {