Honored ContributorHi all,
when I compile my VHDL design, there is always a error saying that * design library "book_lib" does not contain primary unit "utils_pkg"*. Does anyone know how to fix it?Thanks Following is my code: library ieee,book_lib; use ieee.std_logic_1164.all,book_lib.utils_pkg.all; --bla bla bla
Honored ContributorI am not familiar with VHDL, but is it supposed be a comma after "all" ?
Honored Contributorlibrary uses are usually ended with a semi-colon (;).
But this error means you have not compiled the utils package into the book_lib library.Honored Contributoruse ieee.NUMERIC_BIT.all, ieee.std_logic_1164.all;use ieee.NUMERIC_BIT.all;
use ieee.std_logic_1164.all;You need to find the file that contains package utils_pkg, and add it to your project, in the book_lib library.
