imem.v

可以实现CPU的VHDL源码

// megafunction wizard: %LPM_RAM_DQ%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: lpm_ram_dq 

// ============================================================
// File Name: imem.v
// Megafunction Name(s):
// 			lpm_ram_dq
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
// ************************************************************


//Copyright (C) 1991-2002 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.


module imem (
	address,
	we,
	inclock,
	data,
	q);

	input	[7:0]  address;
	input	  we;
	input	  inclock;
	input	[15:0]  data;
	output	[15:0]  q;

	wire [15:0] sub_wire0;
	wire [15:0] q = sub_wire0[15:0];

	lpm_ram_dq	lpm_ram_dq_component (
				.address (address),
				.inclock (inclock),
				.data (data),
				.we (we),
				.q (sub_wire0));
	defparam
		lpm_ram_dq_component.lpm_width = 16,
		lpm_ram_dq_component.lpm_widthad = 8,
		lpm_ram_dq_component.lpm_indata = "REGISTERED",
		lpm_ram_dq_component.lpm_address_control = "REGISTERED",
		lpm_ram_dq_component.lpm_outdata = "UNREGISTERED",
		lpm_ram_dq_component.lpm_file = "./imem.mif",
		lpm_ram_dq_component.use_eab = "ON",
		lpm_ram_dq_component.lpm_type = "LPM_RAM_DQ";


endmodule

// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: WidthData NUMERIC "16"
// Retrieval info: PRIVATE: WidthAddr NUMERIC "8"
// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "APEX20KE"
// Retrieval info: PRIVATE: SingleClock NUMERIC "0"
// Retrieval info: PRIVATE: UseDQRAM NUMERIC "0"
// Retrieval info: PRIVATE: RegData NUMERIC "1"
// Retrieval info: PRIVATE: RegAddr NUMERIC "1"
// Retrieval info: PRIVATE: RegOutput NUMERIC "0"
// Retrieval info: PRIVATE: BYTE_ENABLE NUMERIC "0"
// Retrieval info: PRIVATE: BYTE_SIZE NUMERIC "1"
// Retrieval info: PRIVATE: AclrByte NUMERIC "0"
// Retrieval info: PRIVATE: AclrData NUMERIC "0"
// Retrieval info: PRIVATE: AclrAddr NUMERIC "0"
// Retrieval info: PRIVATE: AclrOutput NUMERIC "0"
// Retrieval info: PRIVATE: Clken NUMERIC "0"
// Retrieval info: PRIVATE: RegAdd NUMERIC "1"
// Retrieval info: PRIVATE: OutputRegistered NUMERIC "0"
// Retrieval info: PRIVATE: BlankMemory NUMERIC "0"
// Retrieval info: PRIVATE: MIFfilename STRING "C:/Documents and Settings/ikenaga/My Documents/CPU/imem.mif"
// Retrieval info: PRIVATE: UseLCs NUMERIC "0"
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
// Retrieval info: PRIVATE: DataBusSeparated NUMERIC "1"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
// Retrieval info: CONSTANT: LPM_WIDTHAD NUMERIC "8"
// Retrieval info: CONSTANT: LPM_INDATA STRING "REGISTERED"
// Retrieval info: CONSTANT: LPM_ADDRESS_CONTROL STRING "REGISTERED"
// Retrieval info: CONSTANT: LPM_OUTDATA STRING "UNREGISTERED"
// Retrieval info: CONSTANT: LPM_FILE STRING "C:/Documents and Settings/ikenaga/My Documents/CPU/imem.mif"
// Retrieval info: CONSTANT: USE_EAB STRING "ON"
// Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_RAM_DQ"
// Retrieval info: USED_PORT: address 0 0 8 0 INPUT NODEFVAL address[7..0]
// Retrieval info: USED_PORT: we 0 0 0 0 INPUT VCC we
// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
// Retrieval info: USED_PORT: inclock 0 0 0 0 INPUT NODEFVAL inclock
// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
// Retrieval info: CONNECT: @address 0 0 8 0 address 0 0 8 0
// Retrieval info: CONNECT: @we 0 0 0 0 we 0 0 0 0
// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
// Retrieval info: CONNECT: @inclock 0 0 0 0 inclock 0 0 0 0
// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
// Retrieval info: LIBRARY: lpm lpm.lpm_components.all