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--     design files limited to Xilinx devices or technologies. Use            --
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-- You must compile the wrapper file infifo.vhd when simulating
-- the core, infifo. When compiling the wrapper file, be sure to
-- reference the XilinxCoreLib VHDL simulation library. For detailed
-- instructions, please refer to the "CORE Generator Help".

-- The synopsys directives "translate_off/translate_on" specified
-- below are supported by XST, FPGA Compiler II, Mentor Graphics and Synplicity
-- synthesis tools. Ensure they are correct for your synthesis tool(s).

LIBRARY ieee;
USE ieee.std_logic_1164.ALL;
-- synopsys translate_off
Library XilinxCoreLib;
-- synopsys translate_on
ENTITY infifo IS
	port (
	din: IN std_logic_VECTOR(7 downto 0);
	wr_en: IN std_logic;
	wr_clk: IN std_logic;
	rd_en: IN std_logic;
	rd_clk: IN std_logic;
	ainit: IN std_logic;
	dout: OUT std_logic_VECTOR(7 downto 0);
	full: OUT std_logic;
	empty: OUT std_logic);
END infifo;

ARCHITECTURE infifo_a OF infifo IS
-- synopsys translate_off
component wrapped_infifo
	port (
	din: IN std_logic_VECTOR(7 downto 0);
	wr_en: IN std_logic;
	wr_clk: IN std_logic;
	rd_en: IN std_logic;
	rd_clk: IN std_logic;
	ainit: IN std_logic;
	dout: OUT std_logic_VECTOR(7 downto 0);
	full: OUT std_logic;
	empty: OUT std_logic);
end component;

-- Configuration specification 
	for all : wrapped_infifo use entity XilinxCoreLib.async_fifo_v6_1(behavioral)
		generic map(
			c_use_blockmem => 1,
			c_rd_count_width => 2,
			c_has_wr_ack => 0,
			c_has_almost_full => 0,
			c_has_wr_err => 0,
			c_wr_err_low => 0,
			c_wr_ack_low => 0,
			c_data_width => 8,
			c_enable_rlocs => 0,
			c_rd_err_low => 0,
			c_rd_ack_low => 0,
			c_wr_count_width => 2,
			c_has_rd_count => 0,
			c_has_almost_empty => 0,
			c_has_rd_ack => 0,
			c_has_wr_count => 0,
			c_fifo_depth => 511,
			c_has_rd_err => 0);
-- synopsys translate_on
BEGIN
-- synopsys translate_off
U0 : wrapped_infifo
		port map (
			din => din,
			wr_en => wr_en,
			wr_clk => wr_clk,
			rd_en => rd_en,
			rd_clk => rd_clk,
			ainit => ainit,
			dout => dout,
			full => full,
			empty => empty);
-- synopsys translate_on

END infifo_a;