gc_delay_line entity does not exist
gc_moving_average.vhd uses a gc_delay_line entity but there is no entity with this name. Use gc_delay_gen instead (?) but this does not contain the ready_o output.
gc_moving_average.vhd uses a gc_delay_line entity but there is no entity with this name. Use gc_delay_gen instead (?) but this does not contain the ready_o output.