采用快速中指滤波算法实现图像的中值滤波
源代码在线查看： compare.v
// megafunction wizard: %LPM_COMPARE%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: lpm_compare
// ============================================================
// File Name: compare.v
// Megafunction Name(s):
// lpm_compare
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
//
// 5.1 Build 176 10/26/2005 SJ Full Version
// ************************************************************
//Copyright (C) 1991-2005 Altera Corporation
//Your use of Altera Corporation's design tools, logic functions
//and other software and tools, and its AMPP partner logic
//functions, and any output files any of the foregoing
//(including device programming or simulation files), and any
//associated documentation or information are expressly subject
//to the terms and conditions of the Altera Program License
//Subscription Agreement, Altera MegaCore Function License
//Agreement, or other applicable license agreement, including,
//without limitation, that your use is for the sole purpose of
//programming logic devices manufactured by Altera and sold by
//Altera or its authorized distributors. Please refer to the
//applicable agreement for further details.
// synopsys translate_off
`timescale 1 ps / 1 ps
// synopsys translate_on
module compare (
dataa,
datab,
aleb);
input [7:0] dataa;
input [7:0] datab;
output aleb;
wire sub_wire0;
wire aleb = sub_wire0;
lpm_compare lpm_compare_component (
.dataa (dataa),
.datab (datab),
.aleb (sub_wire0),
.aeb (),
.clock (1'b0),
.clken (1'b1),
.aneb (),
.agb (),
.alb (),
.aclr (1'b0),
.ageb ());
defparam
lpm_compare_component.lpm_representation = "UNSIGNED",
lpm_compare_component.lpm_type = "LPM_COMPARE",
lpm_compare_component.lpm_width = 8;
endmodule
// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: AeqB NUMERIC "0"
// Retrieval info: PRIVATE: AgeB NUMERIC "0"
// Retrieval info: PRIVATE: AgtB NUMERIC "0"
// Retrieval info: PRIVATE: AleB NUMERIC "1"
// Retrieval info: PRIVATE: AltB NUMERIC "0"
// Retrieval info: PRIVATE: AneB NUMERIC "0"
// Retrieval info: PRIVATE: LPM_PIPELINE NUMERIC "0"
// Retrieval info: PRIVATE: Latency NUMERIC "0"
// Retrieval info: PRIVATE: PortBValue NUMERIC "0"
// Retrieval info: PRIVATE: Radix NUMERIC "10"
// Retrieval info: PRIVATE: SignedCompare NUMERIC "0"
// Retrieval info: PRIVATE: aclr NUMERIC "0"
// Retrieval info: PRIVATE: clken NUMERIC "0"
// Retrieval info: PRIVATE: isPortBConstant NUMERIC "0"
// Retrieval info: PRIVATE: nBit NUMERIC "8"
// Retrieval info: CONSTANT: LPM_REPRESENTATION STRING "UNSIGNED"
// Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_COMPARE"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "8"
// Retrieval info: USED_PORT: AleB 0 0 0 0 OUTPUT NODEFVAL AleB
// Retrieval info: USED_PORT: dataa 0 0 8 0 INPUT NODEFVAL dataa[7..0]
// Retrieval info: USED_PORT: datab 0 0 8 0 INPUT NODEFVAL datab[7..0]
// Retrieval info: CONNECT: AleB 0 0 0 0 @AleB 0 0 0 0
// Retrieval info: CONNECT: @dataa 0 0 8 0 dataa 0 0 8 0
// Retrieval info: CONNECT: @datab 0 0 8 0 datab 0 0 8 0
// Retrieval info: LIBRARY: lpm lpm.lpm_components.all
// Retrieval info: GEN_FILE: TYPE_NORMAL compare.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL compare.inc FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL compare.cmp FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL compare.bsf TRUE FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL compare_inst.v FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL compare_bb.v FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL compare_waveforms.html TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL compare_wave*.jpg FALSE
