led_storage.vhd

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-- megafunction wizard: %ROM: 2-PORT%
-- GENERATION: STANDARD
-- VERSION: WM1.0
-- MODULE: altsyncram 

-- ============================================================
-- File Name: led_storage.vhd
-- Megafunction Name(s):
-- 			altsyncram
-- ============================================================
-- ************************************************************
-- THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
--
-- 4.0 Build 187 1/20/2004 SJ Full Version
-- ************************************************************


--Copyright (C) 1991-2004 Altera Corporation
--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
--support information,  device programming or simulation file,  and any other
--associated  documentation or information  provided by  Altera  or a partner
--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
--other  use  of such  megafunction  design,  netlist,  support  information,
--device programming or simulation file,  or any other  related documentation
--or information  is prohibited  for  any  other purpose,  including, but not
--limited to  modification,  reverse engineering,  de-compiling, or use  with
--any other  silicon devices,  unless such use is  explicitly  licensed under
--a separate agreement with  Altera  or a megafunction partner.  Title to the
--intellectual property,  including patents,  copyrights,  trademarks,  trade
--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
--support  information,  device programming or simulation file,  or any other
--related documentation or information provided by  Altera  or a megafunction
--partner, remains with Altera, the megafunction partner, or their respective
--licensors. No other licenses, including any licenses needed under any third
--party's intellectual property, are provided herein.


LIBRARY ieee;
USE ieee.std_logic_1164.all;

LIBRARY altera_mf;
USE altera_mf.altera_mf_components.all;

ENTITY led_storage IS
	PORT
	(
		clock		: IN STD_LOGIC ;
		aclr		: IN STD_LOGIC  := '0';
		address_a		: IN STD_LOGIC_VECTOR (6 DOWNTO 0);
		address_b		: IN STD_LOGIC_VECTOR (6 DOWNTO 0);
		q_a		: OUT STD_LOGIC_VECTOR (7 DOWNTO 0);
		q_b		: OUT STD_LOGIC_VECTOR (7 DOWNTO 0)
	);
END led_storage;


ARCHITECTURE SYN OF led_storage IS

	SIGNAL sub_wire0	: STD_LOGIC_VECTOR (7 DOWNTO 0);
	SIGNAL sub_wire1	: STD_LOGIC_VECTOR (7 DOWNTO 0);
	SIGNAL sub_wire2	: STD_LOGIC ;
	SIGNAL sub_wire3_bv	: BIT_VECTOR (7 DOWNTO 0);
	SIGNAL sub_wire3	: STD_LOGIC_VECTOR (7 DOWNTO 0);



	COMPONENT altsyncram
	GENERIC (
		width_byteena_a		: NATURAL;
		width_byteena_b		: NATURAL;
		outdata_reg_a		: STRING;
		outdata_aclr_a		: STRING;
		outdata_reg_b		: STRING;
		indata_aclr_a		: STRING;
		wrcontrol_aclr_a		: STRING;
		address_aclr_a		: STRING;
		indata_reg_b		: STRING;
		address_reg_b		: STRING;
		wrcontrol_wraddress_reg_b		: STRING;
		indata_aclr_b		: STRING;
		wrcontrol_aclr_b		: STRING;
		address_aclr_b		: STRING;
		outdata_aclr_b		: STRING;
		read_during_write_mode_mixed_ports		: STRING;
		ram_block_type		: STRING;
		init_file		: STRING;
		intended_device_family		: STRING;
		operation_mode		: STRING;
		width_a		: NATURAL;
		widthad_a		: NATURAL;
		numwords_a		: NATURAL;
		width_b		: NATURAL;
		widthad_b		: NATURAL;
		numwords_b		: NATURAL;
		lpm_type		: STRING
	);
	PORT (
			wren_a	: IN STD_LOGIC ;
			wren_b	: IN STD_LOGIC ;
			aclr0	: IN STD_LOGIC ;
			clock0	: IN STD_LOGIC ;
			address_a	: IN STD_LOGIC_VECTOR (6 DOWNTO 0);
			address_b	: IN STD_LOGIC_VECTOR (6 DOWNTO 0);
			q_a	: OUT STD_LOGIC_VECTOR (7 DOWNTO 0);
			q_b	: OUT STD_LOGIC_VECTOR (7 DOWNTO 0);
			data_a	: IN STD_LOGIC_VECTOR (7 DOWNTO 0);
			data_b	: IN STD_LOGIC_VECTOR (7 DOWNTO 0)
	);
	END COMPONENT;

BEGIN
	sub_wire2    <= '0';
	sub_wire3_bv(7 DOWNTO 0) <= "00000000";
	sub_wire3    <= To_stdlogicvector(sub_wire3_bv);
	q_a    <= sub_wire0(7 DOWNTO 0);
	q_b    <= sub_wire1(7 DOWNTO 0);

	altsyncram_component : altsyncram
	GENERIC MAP (
		width_byteena_a => 1,
		width_byteena_b => 1,
		outdata_reg_a => "CLOCK0",
		outdata_aclr_a => "CLEAR0",
		outdata_reg_b => "CLOCK0",
		indata_aclr_a => "CLEAR0",
		wrcontrol_aclr_a => "CLEAR0",
		address_aclr_a => "CLEAR0",
		indata_reg_b => "CLOCK0",
		address_reg_b => "CLOCK0",
		wrcontrol_wraddress_reg_b => "CLOCK0",
		indata_aclr_b => "CLEAR0",
		wrcontrol_aclr_b => "CLEAR0",
		address_aclr_b => "CLEAR0",
		outdata_aclr_b => "CLEAR0",
		read_during_write_mode_mixed_ports => "DONT_CARE",
		ram_block_type => "M4K",
		init_file => "display.mif",
		intended_device_family => "Cyclone",
		operation_mode => "BIDIR_DUAL_PORT",
		width_a => 8,
		widthad_a => 7,
		numwords_a => 128,
		width_b => 8,
		widthad_b => 7,
		numwords_b => 128,
		lpm_type => "altsyncram"
	)
	PORT MAP (
		wren_a => sub_wire2,
		wren_b => sub_wire2,
		aclr0 => aclr,
		clock0 => clock,
		address_a => address_a,
		address_b => address_b,
		data_a => sub_wire3,
		data_b => sub_wire3,
		q_a => sub_wire0,
		q_b => sub_wire1
	);



END SYN;

-- ============================================================
-- CNX file retrieval info
-- ============================================================
-- Retrieval info: PRIVATE: Clock NUMERIC "0"
-- Retrieval info: PRIVATE: rden NUMERIC "0"
-- Retrieval info: PRIVATE: BYTE_ENABLE_A NUMERIC "0"
-- Retrieval info: PRIVATE: BYTE_ENABLE_B NUMERIC "0"
-- Retrieval info: PRIVATE: BYTE_SIZE NUMERIC "1"
-- Retrieval info: PRIVATE: Clock_A NUMERIC "0"
-- Retrieval info: PRIVATE: Clock_B NUMERIC "0"
-- Retrieval info: PRIVATE: REGdata NUMERIC "1"
-- Retrieval info: PRIVATE: REGwraddress NUMERIC "1"
-- Retrieval info: PRIVATE: REGwren NUMERIC "1"
-- Retrieval info: PRIVATE: REGrdaddress NUMERIC "0"
-- Retrieval info: PRIVATE: REGrren NUMERIC "0"
-- Retrieval info: PRIVATE: REGq NUMERIC "1"
-- Retrieval info: PRIVATE: INDATA_REG_B NUMERIC "1"
-- Retrieval info: PRIVATE: WRADDR_REG_B NUMERIC "1"
-- Retrieval info: PRIVATE: OUTDATA_REG_B NUMERIC "1"
-- Retrieval info: PRIVATE: CLRdata NUMERIC "1"
-- Retrieval info: PRIVATE: CLRwren NUMERIC "1"
-- Retrieval info: PRIVATE: CLRwraddress NUMERIC "1"
-- Retrieval info: PRIVATE: CLRrdaddress NUMERIC "0"
-- Retrieval info: PRIVATE: CLRrren NUMERIC "0"
-- Retrieval info: PRIVATE: CLRq NUMERIC "1"
-- Retrieval info: PRIVATE: BYTEENA_ACLR_A NUMERIC "0"
-- Retrieval info: PRIVATE: INDATA_ACLR_B NUMERIC "1"
-- Retrieval info: PRIVATE: WRCTRL_ACLR_B NUMERIC "1"
-- Retrieval info: PRIVATE: WRADDR_ACLR_B NUMERIC "1"
-- Retrieval info: PRIVATE: OUTDATA_ACLR_B NUMERIC "1"
-- Retrieval info: PRIVATE: BYTEENA_ACLR_B NUMERIC "0"
-- Retrieval info: PRIVATE: enable NUMERIC "0"
-- Retrieval info: PRIVATE: CLOCK_ENABLE_INPUT_A NUMERIC "0"
-- Retrieval info: PRIVATE: CLOCK_ENABLE_OUTPUT_A NUMERIC "0"
-- Retrieval info: PRIVATE: CLOCK_ENABLE_INPUT_B NUMERIC "0"
-- Retrieval info: PRIVATE: CLOCK_ENABLE_OUTPUT_B NUMERIC "0"
-- Retrieval info: PRIVATE: ADDRESSSTALL_A NUMERIC "0"
-- Retrieval info: PRIVATE: ADDRESSSTALL_B NUMERIC "0"
-- Retrieval info: PRIVATE: READ_DURING_WRITE_MODE_MIXED_PORTS NUMERIC "2"
-- Retrieval info: PRIVATE: BlankMemory NUMERIC "0"
-- Retrieval info: PRIVATE: MIFfilename STRING "display.mif"
-- Retrieval info: PRIVATE: UseLCs NUMERIC "0"
-- Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "2"
-- Retrieval info: PRIVATE: MAXIMUM_DEPTH NUMERIC "0"
-- Retrieval info: PRIVATE: INIT_FILE_LAYOUT STRING "PORT_A"
-- Retrieval info: PRIVATE: MEM_IN_BITS NUMERIC "0"
-- Retrieval info: PRIVATE: OPERATION_MODE NUMERIC "3"
-- Retrieval info: PRIVATE: UseDPRAM NUMERIC "1"
-- Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
-- Retrieval info: PRIVATE: VarWidth NUMERIC "0"
-- Retrieval info: PRIVATE: WIDTH_WRITE_A NUMERIC "8"
-- Retrieval info: PRIVATE: WIDTH_WRITE_B NUMERIC "8"
-- Retrieval info: PRIVATE: WIDTH_READ_A NUMERIC "8"
-- Retrieval info: PRIVATE: WIDTH_READ_B NUMERIC "8"
-- Retrieval info: PRIVATE: MEMSIZE NUMERIC "1024"
-- Retrieval info: PRIVATE: MEGAFN_PORT_INFO_0 STRING "wren_a;wren_b;rden_b;data_a;data_b"
-- Retrieval info: PRIVATE: MEGAFN_PORT_INFO_1 STRING "address_a;address_b;clock0;clock1;clocken0"
-- Retrieval info: PRIVATE: MEGAFN_PORT_INFO_2 STRING "clocken1;aclr0;aclr1;byteena_a;byteena_b"
-- Retrieval info: PRIVATE: MEGAFN_PORT_INFO_3 STRING "addressstall_a;addressstall_b;q_a;q_b"
-- Retrieval info: CONSTANT: WIDTH_BYTEENA_A NUMERIC "1"
-- Retrieval info: CONSTANT: WIDTH_BYTEENA_B NUMERIC "1"
-- Retrieval info: CONSTANT: OUTDATA_REG_A STRING "CLOCK0"
-- Retrieval info: CONSTANT: OUTDATA_ACLR_A STRING "CLEAR0"
-- Retrieval info: CONSTANT: OUTDATA_REG_B STRING "CLOCK0"
-- Retrieval info: CONSTANT: INDATA_ACLR_A STRING "CLEAR0"
-- Retrieval info: CONSTANT: WRCONTROL_ACLR_A STRING "CLEAR0"
-- Retrieval info: CONSTANT: ADDRESS_ACLR_A STRING "CLEAR0"
-- Retrieval info: CONSTANT: INDATA_REG_B STRING "CLOCK0"
-- Retrieval info: CONSTANT: ADDRESS_REG_B STRING "CLOCK0"
-- Retrieval info: CONSTANT: WRCONTROL_WRADDRESS_REG_B STRING "CLOCK0"
-- Retrieval info: CONSTANT: INDATA_ACLR_B STRING "CLEAR0"
-- Retrieval info: CONSTANT: WRCONTROL_ACLR_B STRING "CLEAR0"
-- Retrieval info: CONSTANT: ADDRESS_ACLR_B STRING "CLEAR0"
-- Retrieval info: CONSTANT: OUTDATA_ACLR_B STRING "CLEAR0"
-- Retrieval info: CONSTANT: READ_DURING_WRITE_MODE_MIXED_PORTS STRING "DONT_CARE"
-- Retrieval info: CONSTANT: RAM_BLOCK_TYPE STRING "M4K"
-- Retrieval info: CONSTANT: INIT_FILE STRING "display.mif"
-- Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
-- Retrieval info: CONSTANT: OPERATION_MODE STRING "BIDIR_DUAL_PORT"
-- Retrieval info: CONSTANT: WIDTH_A NUMERIC "8"
-- Retrieval info: CONSTANT: WIDTHAD_A NUMERIC "7"
-- Retrieval info: CONSTANT: NUMWORDS_A NUMERIC "128"
-- Retrieval info: CONSTANT: WIDTH_B NUMERIC "8"
-- Retrieval info: CONSTANT: WIDTHAD_B NUMERIC "7"
-- Retrieval info: CONSTANT: NUMWORDS_B NUMERIC "128"
-- Retrieval info: CONSTANT: LPM_TYPE STRING "altsyncram"
-- Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
-- Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
-- Retrieval info: USED_PORT: q_a 0 0 8 0 OUTPUT NODEFVAL q_a[7..0]
-- Retrieval info: USED_PORT: q_b 0 0 8 0 OUTPUT NODEFVAL q_b[7..0]
-- Retrieval info: USED_PORT: address_a 0 0 7 0 INPUT NODEFVAL address_a[6..0]
-- Retrieval info: USED_PORT: address_b 0 0 7 0 INPUT NODEFVAL address_b[6..0]
-- Retrieval info: CONNECT: @clock0 0 0 0 0 clock 0 0 0 0
-- Retrieval info: CONNECT: @aclr0 0 0 0 0 aclr 0 0 0 0
-- Retrieval info: CONNECT: @data_a 0 0 8 0 GND 0 0 8 0
-- Retrieval info: CONNECT: @wren_a 0 0 0 0 GND 0 0 0 0
-- Retrieval info: CONNECT: q_a 0 0 8 0 @q_a 0 0 8 0
-- Retrieval info: CONNECT: q_b 0 0 8 0 @q_b 0 0 8 0
-- Retrieval info: CONNECT: @address_a 0 0 7 0 address_a 0 0 7 0
-- Retrieval info: CONNECT: @address_b 0 0 7 0 address_b 0 0 7 0
-- Retrieval info: CONNECT: @data_b 0 0 8 0 GND 0 0 8 0
-- Retrieval info: CONNECT: @wren_b 0 0 0 0 GND 0 0 0 0
-- Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
-- Retrieval info: GEN_FILE: TYPE_NORMAL led_storage.vhd TRUE
-- Retrieval info: GEN_FILE: TYPE_NORMAL led_storage.inc FALSE
-- Retrieval info: GEN_FILE: TYPE_NORMAL led_storage.cmp TRUE
-- Retrieval info: GEN_FILE: TYPE_NORMAL led_storage.bsf TRUE
-- Retrieval info: GEN_FILE: TYPE_NORMAL led_storage_inst.vhd TRUE