_primary.vhd

上传的是WIMAX系统中

library verilog;
use verilog.vl_types.all;
entity alpha_buf is
    generic(
        WIN_SIZE        : integer := 32;
        STATE_MATRIC_WIDTH: integer := 12;
        ALPHA_RAM_ADR_WIDTH: integer := 7
    );
    port(
        clk_sys         : in     vl_logic;
        rst_b           : in     vl_logic;
        alpha           : in     vl_logic_vector;
        alpha_source_val: in     vl_logic;
        clr_alpha_buf   : in     vl_logic;
        alpha_buf_out   : out    vl_logic_vector;
        rd_alpha_buf    : in     vl_logic
    );
end alpha_buf;