if {$dac_data_width != $dac_dma_data_width} {
  return -code error [format "ERROR: util_dacfifo dac/dma widths must be the same!"]
}

add_instance $dac_fifo_name util_dacfifo 1.0
set_instance_parameter_value $dac_fifo_name {ADDRESS_WIDTH} $dac_fifo_address_width
set_instance_parameter_value $dac_fifo_name {DATA_WIDTH} $dac_data_width