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--     This file is owned and controlled by Xilinx and must be used           --
--     solely for design, simulation, implementation and creation of          --
--     design files limited to Xilinx devices or technologies. Use            --
--     with non-Xilinx devices or technologies is expressly prohibited        --
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--     (c) Copyright 1995-2007 Xilinx, Inc.                                   --
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-- You must compile the wrapper file video_ram.vhd when simulating
-- the core, video_ram. 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 synthesis directives "translate_off/translate_on" specified
-- below are supported by Xilinx, Mentor Graphics and Synplicity
-- synthesis tools. Ensure they are correct for your synthesis tool(s).
 
LIBRARY ieee;
USE ieee.std_logic_1164.ALL;
-- synthesis translate_off
Library XilinxCoreLib;
-- synthesis translate_on
ENTITY video_ram IS
	port (
	addra: IN std_logic_VECTOR(12 downto 0);
	addrb: IN std_logic_VECTOR(12 downto 0);
	clka: IN std_logic;
	clkb: IN std_logic;
	dinb: IN std_logic_VECTOR(7 downto 0);
	douta: OUT std_logic_VECTOR(7 downto 0);
	web: IN std_logic);
END video_ram;
 
ARCHITECTURE video_ram_a OF video_ram IS
-- synthesis translate_off
component wrapped_video_ram
	port (
	addra: IN std_logic_VECTOR(12 downto 0);
	addrb: IN std_logic_VECTOR(12 downto 0);
	clka: IN std_logic;
	clkb: IN std_logic;
	dinb: IN std_logic_VECTOR(7 downto 0);
	douta: OUT std_logic_VECTOR(7 downto 0);
	web: IN std_logic);
end component;
 
-- Configuration specification 
	for all : wrapped_video_ram use entity XilinxCoreLib.blkmemdp_v6_3(behavioral)
		generic map(
			c_reg_inputsb => 0,
			c_reg_inputsa => 0,
			c_has_ndb => 0,
			c_has_nda => 0,
			c_ytop_addr => "1024",
			c_has_rfdb => 0,
			c_has_rfda => 0,
			c_ywea_is_high => 1,
			c_yena_is_high => 1,
			c_yclka_is_rising => 1,
			c_yhierarchy => "hierarchy1",
			c_ysinita_is_high => 1,
			c_ybottom_addr => "0",
			c_width_b => 8,
			c_width_a => 8,
			c_sinita_value => "0",
			c_sinitb_value => "0",
			c_limit_data_pitch => 18,
			c_write_modeb => 0,
			c_write_modea => 0,
			c_has_rdyb => 0,
			c_yuse_single_primitive => 0,
			c_has_rdya => 0,
			c_addra_width => 13,
			c_addrb_width => 13,
			c_has_limit_data_pitch => 0,
			c_default_data => "0",
			c_pipe_stages_b => 0,
			c_yweb_is_high => 1,
			c_yenb_is_high => 1,
			c_pipe_stages_a => 0,
			c_yclkb_is_rising => 1,
			c_yydisable_warnings => 1,
			c_enable_rlocs => 0,
			c_ysinitb_is_high => 1,
			c_has_web => 1,
			c_has_default_data => 0,
			c_has_sinitb => 0,
			c_has_wea => 0,
			c_has_sinita => 0,
			c_has_dinb => 1,
			c_has_dina => 0,
			c_ymake_bmm => 0,
			c_sim_collision_check => "NONE",
			c_has_enb => 0,
			c_has_ena => 0,
			c_mem_init_file => "video_ram.mif",
			c_depth_b => 8192,
			c_depth_a => 8192,
			c_has_doutb => 0,
			c_has_douta => 1,
			c_yprimitive_type => "16kx1");
-- synthesis translate_on
BEGIN
-- synthesis translate_off
U0 : wrapped_video_ram
		port map (
			addra => addra,
			addrb => addrb,
			clka => clka,
			clkb => clkb,
			dinb => dinb,
			douta => douta,
			web => web);
-- synthesis translate_on
 
END video_ram_a;