---------------------------------------------------------------------- -- 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 -- -- and immediately terminates your license. -- -- -- -- Xilinx products are not intended for use in life support -- -- appliances, devices, or systems. Use in such applications are -- -- expressly prohibited. -- -- -- -- Copyright (C) 2001, Xilinx, Inc. All Rights Reserved. -- ---------------------------------------------------------------------- -- You must compile the wrapper file cntr_ram.vhd when simulating -- the core, cntr_ram. When compiling the wrapper file, be sure to -- reference the XilinxCoreLib VHDL simulation library. For detailed -- instructions, please refer to the "Coregen Users Guide". -- The synopsys directives "translate_off/translate_on" specified -- below are supported by XST, FPGA Express, Exemplar and Synplicity -- synthesis tools. Ensure they are correct for your synthesis tool(s). -- synopsys translate_off LIBRARY ieee; USE ieee.std_logic_1164.ALL; Library XilinxCoreLib; ENTITY cntr_ram IS port ( addra: IN std_logic_VECTOR(7 downto 0); addrb: IN std_logic_VECTOR(7 downto 0); clka: IN std_logic; clkb: IN std_logic; dinb: IN std_logic_VECTOR(15 downto 0); douta: OUT std_logic_VECTOR(15 downto 0); ena: IN std_logic; enb: IN std_logic; web: IN std_logic); END cntr_ram; ARCHITECTURE cntr_ram_a OF cntr_ram IS component wrapped_cntr_ram port ( addra: IN std_logic_VECTOR(7 downto 0); addrb: IN std_logic_VECTOR(7 downto 0); clka: IN std_logic; clkb: IN std_logic; dinb: IN std_logic_VECTOR(15 downto 0); douta: OUT std_logic_VECTOR(15 downto 0); ena: IN std_logic; enb: IN std_logic; web: IN std_logic); end component; -- Configuration specification for all : wrapped_cntr_ram use entity XilinxCoreLib.blkmemdp_v4_0(behavioral) generic map( c_ysinitb_is_high => 1, c_yweb_is_high => 1, c_has_enb => 1, c_has_ena => 1, c_write_modeb => 0, c_pipe_stages_b => 0, c_write_modea => 0, c_pipe_stages_a => 0, c_yenb_is_high => 1, c_addrb_width => 8, c_has_dinb => 1, c_has_dina => 0, c_has_doutb => 0, c_has_douta => 1, c_ymake_bmm => 0, c_ysinita_is_high => 1, c_reg_inputsb => 0, c_has_rfdb => 0, c_reg_inputsa => 0, c_has_rfda => 0, c_yprimitive_type => "256x16", c_yhierarchy => "cntr_ram", c_mem_init_file => "mif_file_16_1", c_yclka_is_rising => 1, c_sinita_value => "0", c_has_sinitb => 0, c_has_sinita => 0, c_depth_b => 256, c_depth_a => 256, c_has_ndb => 0, c_has_nda => 0, c_has_web => 1, c_sinitb_value => "0", c_yuse_single_primitive => 1, c_has_wea => 0, c_default_data => "0", c_has_default_data => 1, c_ywea_is_high => 1, c_yclkb_is_rising => 1, c_width_b => 16, c_width_a => 16, c_ytop_addr => "1024", c_yena_is_high => 1, c_limit_data_pitch => 18, c_ybottom_addr => "0", c_has_rdyb => 0, c_has_rdya => 0, c_has_limit_data_pitch => 0, c_enable_rlocs => 0, c_addra_width => 8); BEGIN U0 : wrapped_cntr_ram port map ( addra => addra, addrb => addrb, clka => clka, clkb => clkb, dinb => dinb, douta => douta, ena => ena, enb => enb, web => web); END cntr_ram_a; -- synopsys translate_on