fun_sam.vhd

来自「VHDL语言实现的穿行通讯」· VHDL 代码 · 共 31 行

library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
--use work.my_pac.all;
------------------------------
------------------------------
PACKAGE my_pac IS
    FUNCTION fun_sample(p_baud8x:std_logic;p_rxd:std_logic;p_recstart:std_logic)    return std_logic;
end my_pac;
    signal times                  :  std_logic_vector(1 DOWNTO 0);
    signal values                 :  std_logic_vector(2 DOWNTO 0);


PACKAGE body my_pac IS    
    FUNCTION fun_sample(p_baud8x:std_logic;p_rxd:std_logic;p_recstart:std_logic)    return std_logic is

    begin 
    ------------------------------
		process(p_baud8x)
		begin
			IF(clkbaud8x'EVENT AND clkbaud8x = '1') THEN
		    
		    END if;
		end process;

    ------------------------------
    return '1';
    END fun_sample;
end my_pac;