---------------------------------------------------------------------------------- -- Company: -- Engineer: -- -- Create Date: 08:22:40 01/17/2009 -- Design Name: -- Module Name: scopetest - Behavioral -- Project Name: -- Target Devices: -- Tool versions: -- Description: -- -- Dependencies: -- -- Revision: -- Revision 0.01 - File Created -- Additional Comments: -- ---------------------------------------------------------------------------------- library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; ---- Uncomment the following library declaration if instantiating ---- any Xilinx primitives in this code. --library UNISIM; --use UNISIM.VComponents.all; entity scopetest is Port ( sys_clk : in STD_LOGIC; sys_rst_n : in STD_LOGIC; clk_out_bus : out STD_LOGIC_VECTOR (7 downto 0); clk_out_sma : out STD_LOGIC_VECTOR (3 downto 0) ); end scopetest; architecture Behavioral of scopetest is signal count : STD_LOGIC_VECTOR (6 downto 0); begin clk_out_bus <= count & sys_clk; clk_out_sma <= count(3 downto 1) & sys_clk; process (sys_clk) begin if sys_clk='1' and sys_clk'event then if sys_rst_n='0' then count <= (others => '0'); else count <= count + 1; end if; end if; end process; end Behavioral;