Subversion Repositories simpletousesha2

library ieee;

use ieee.std_logic_1164.all;

use ieee.numeric_std.all;

library work;

use work.shaPkg.all;

entity stepCount is

        port (

                cnt             : out integer range 0 to STMAX-1;

                clk             : in std_logic;

                rst             : in std_logic

        );

end stepCount;

architecture phy of stepCount is

begin

        process (clk)

                variable c : integer range 0 to STMAX-1;

        begin

                if (rising_edge(clk)) then

                        if rst = '1' or c = STMAX-1 then

                                c := 0;

                        else

                                c := c + 1;

                        end if;

                end if;

                -- Output the current count

                cnt <= c;

        end process;

end phy;