mux_hopset.vhd

来自「扩跳频通信在QUARTUS7.0开发环境下的VHDL源程序及总体框图实现」· VHDL 代码 · 共 12 行

library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity mux_hopset is
port(notready:in std_logic;
	initial_hopset,normal_hopset:in std_logic_vector(4 downto 0);
     hopset:out std_logic_vector(4 downto 0));
end;
architecture one of mux_hopset is
begin
hopset<=initial_hopset when notready='1' else normal_hopset;
end;