_primary.vhd

用4位十进制计数器对用户输入时钟信号进行计数

library verilog;
use verilog.vl_types.all;
entity OR11 is
    generic(
        TPD             : integer := 0
    );
    port(
        Y               : out    vl_logic;
        IN1             : in     vl_logic;
        IN2             : in     vl_logic;
        IN3             : in     vl_logic;
        IN4             : in     vl_logic;
        IN5             : in     vl_logic;
        IN6             : in     vl_logic;
        IN7             : in     vl_logic;
        IN8             : in     vl_logic;
        IN9             : in     vl_logic;
        IN10            : in     vl_logic;
        IN11            : in     vl_logic
    );
end OR11;