mult_t4q.tdf

FIR低通滤波器得设计

--lpm_mult CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" DSP_BLOCK_BALANCING="Auto" LPM_PIPELINE=5 LPM_REPRESENTATION="UNSIGNED" LPM_WIDTHA=8 LPM_WIDTHB=8 LPM_WIDTHP=16 LPM_WIDTHS=1 MAXIMIZE_SPEED=5 clock dataa datab result CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48
--VERSION_BEGIN 6.0 cbx_cycloneii 2006:02:07:15:19:20:SJ cbx_lpm_add_sub 2006:01:09:11:17:20:SJ cbx_lpm_mult 2006:03:20:13:34:24:SJ cbx_mgl 2006:04:14:11:14:36:SJ cbx_padd 2006:01:12:17:31:50:SJ cbx_stratix 2006:02:07:15:17:04:SJ cbx_stratixii 2006:03:03:09:35:36:SJ cbx_util_mgl 2006:01:09:10:46:36:SJ  VERSION_END


--  Copyright (C) 1991-2006 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.


FUNCTION carry_sum (cin, sin)
RETURNS ( cout, sout);
FUNCTION soft (in)
RETURNS ( out);

--synthesis_resources = lut 258 
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe10} POWER_UP_LEVEL=LOW;{-to dffe100} POWER_UP_LEVEL=LOW;{-to dffe101} POWER_UP_LEVEL=LOW;{-to dffe102} POWER_UP_LEVEL=LOW;{-to dffe103} POWER_UP_LEVEL=LOW;{-to dffe104} POWER_UP_LEVEL=LOW;{-to dffe105} POWER_UP_LEVEL=LOW;{-to dffe106} POWER_UP_LEVEL=LOW;{-to dffe107} POWER_UP_LEVEL=LOW;{-to dffe108} POWER_UP_LEVEL=LOW;{-to dffe109} POWER_UP_LEVEL=LOW;{-to dffe11} POWER_UP_LEVEL=LOW;{-to dffe110} POWER_UP_LEVEL=LOW;{-to dffe111} POWER_UP_LEVEL=LOW;{-to dffe112} POWER_UP_LEVEL=LOW;{-to dffe113} POWER_UP_LEVEL=LOW;{-to dffe114} POWER_UP_LEVEL=LOW;{-to dffe115} POWER_UP_LEVEL=LOW;{-to dffe116} POWER_UP_LEVEL=LOW;{-to dffe117} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe118} POWER_UP_LEVEL=LOW;{-to dffe119} POWER_UP_LEVEL=LOW;{-to dffe12} POWER_UP_LEVEL=LOW;{-to dffe120} POWER_UP_LEVEL=LOW;{-to dffe121} POWER_UP_LEVEL=LOW;{-to dffe122} POWER_UP_LEVEL=LOW;{-to dffe123} POWER_UP_LEVEL=LOW;{-to dffe124} POWER_UP_LEVEL=LOW;{-to dffe125} POWER_UP_LEVEL=LOW;{-to dffe126} POWER_UP_LEVEL=LOW;{-to dffe127} POWER_UP_LEVEL=LOW;{-to dffe128} POWER_UP_LEVEL=LOW;{-to dffe129} POWER_UP_LEVEL=LOW;{-to dffe13} POWER_UP_LEVEL=LOW;{-to dffe130} POWER_UP_LEVEL=LOW;{-to dffe131} POWER_UP_LEVEL=LOW;{-to dffe132} POWER_UP_LEVEL=LOW;{-to dffe133} POWER_UP_LEVEL=LOW;{-to dffe134} POWER_UP_LEVEL=LOW;{-to dffe135} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe136} POWER_UP_LEVEL=LOW;{-to dffe137} POWER_UP_LEVEL=LOW;{-to dffe138} POWER_UP_LEVEL=LOW;{-to dffe139} POWER_UP_LEVEL=LOW;{-to dffe14} POWER_UP_LEVEL=LOW;{-to dffe140} POWER_UP_LEVEL=LOW;{-to dffe141} POWER_UP_LEVEL=LOW;{-to dffe142} POWER_UP_LEVEL=LOW;{-to dffe143} POWER_UP_LEVEL=LOW;{-to dffe144} POWER_UP_LEVEL=LOW;{-to dffe145} POWER_UP_LEVEL=LOW;{-to dffe146} POWER_UP_LEVEL=LOW;{-to dffe147} POWER_UP_LEVEL=LOW;{-to dffe148} POWER_UP_LEVEL=LOW;{-to dffe149} POWER_UP_LEVEL=LOW;{-to dffe15} POWER_UP_LEVEL=LOW;{-to dffe150} POWER_UP_LEVEL=LOW;{-to dffe151} POWER_UP_LEVEL=LOW;{-to dffe152} POWER_UP_LEVEL=LOW;{-to dffe153} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe154} POWER_UP_LEVEL=LOW;{-to dffe155} POWER_UP_LEVEL=LOW;{-to dffe156} POWER_UP_LEVEL=LOW;{-to dffe157} POWER_UP_LEVEL=LOW;{-to dffe158} POWER_UP_LEVEL=LOW;{-to dffe159} POWER_UP_LEVEL=LOW;{-to dffe16} POWER_UP_LEVEL=LOW;{-to dffe160} POWER_UP_LEVEL=LOW;{-to dffe161} POWER_UP_LEVEL=LOW;{-to dffe162} POWER_UP_LEVEL=LOW;{-to dffe163} POWER_UP_LEVEL=LOW;{-to dffe164} POWER_UP_LEVEL=LOW;{-to dffe165} POWER_UP_LEVEL=LOW;{-to dffe166} POWER_UP_LEVEL=LOW;{-to dffe167} POWER_UP_LEVEL=LOW;{-to dffe168} POWER_UP_LEVEL=LOW;{-to dffe169} POWER_UP_LEVEL=LOW;{-to dffe17} POWER_UP_LEVEL=LOW;{-to dffe170} POWER_UP_LEVEL=LOW;{-to dffe171} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe172} POWER_UP_LEVEL=LOW;{-to dffe173} POWER_UP_LEVEL=LOW;{-to dffe174} POWER_UP_LEVEL=LOW;{-to dffe175} POWER_UP_LEVEL=LOW;{-to dffe176} POWER_UP_LEVEL=LOW;{-to dffe177} POWER_UP_LEVEL=LOW;{-to dffe178} POWER_UP_LEVEL=LOW;{-to dffe179} POWER_UP_LEVEL=LOW;{-to dffe18} POWER_UP_LEVEL=LOW;{-to dffe180} POWER_UP_LEVEL=LOW;{-to dffe181} POWER_UP_LEVEL=LOW;{-to dffe182} POWER_UP_LEVEL=LOW;{-to dffe183} POWER_UP_LEVEL=LOW;{-to dffe184} POWER_UP_LEVEL=LOW;{-to dffe185} POWER_UP_LEVEL=LOW;{-to dffe186} POWER_UP_LEVEL=LOW;{-to dffe187} POWER_UP_LEVEL=LOW;{-to dffe188} POWER_UP_LEVEL=LOW;{-to dffe189} POWER_UP_LEVEL=LOW;{-to dffe19} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe190} POWER_UP_LEVEL=LOW;{-to dffe191} POWER_UP_LEVEL=LOW;{-to dffe192} POWER_UP_LEVEL=LOW;{-to dffe20} POWER_UP_LEVEL=LOW;{-to dffe21} POWER_UP_LEVEL=LOW;{-to dffe22} POWER_UP_LEVEL=LOW;{-to dffe23} POWER_UP_LEVEL=LOW;{-to dffe24} POWER_UP_LEVEL=LOW;{-to dffe25} POWER_UP_LEVEL=LOW;{-to dffe26} POWER_UP_LEVEL=LOW;{-to dffe27} POWER_UP_LEVEL=LOW;{-to dffe28} POWER_UP_LEVEL=LOW;{-to dffe29} POWER_UP_LEVEL=LOW;{-to dffe3} POWER_UP_LEVEL=LOW;{-to dffe30} POWER_UP_LEVEL=LOW;{-to dffe31} POWER_UP_LEVEL=LOW;{-to dffe32} POWER_UP_LEVEL=LOW;{-to dffe33} POWER_UP_LEVEL=LOW;{-to dffe34} POWER_UP_LEVEL=LOW;{-to dffe35} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe36} POWER_UP_LEVEL=LOW;{-to dffe37} POWER_UP_LEVEL=LOW;{-to dffe38} POWER_UP_LEVEL=LOW;{-to dffe39} POWER_UP_LEVEL=LOW;{-to dffe4} POWER_UP_LEVEL=LOW;{-to dffe40} POWER_UP_LEVEL=LOW;{-to dffe41} POWER_UP_LEVEL=LOW;{-to dffe42} POWER_UP_LEVEL=LOW;{-to dffe43} POWER_UP_LEVEL=LOW;{-to dffe44} POWER_UP_LEVEL=LOW;{-to dffe45} POWER_UP_LEVEL=LOW;{-to dffe46} POWER_UP_LEVEL=LOW;{-to dffe47} POWER_UP_LEVEL=LOW;{-to dffe48} POWER_UP_LEVEL=LOW;{-to dffe49} POWER_UP_LEVEL=LOW;{-to dffe5} POWER_UP_LEVEL=LOW;{-to dffe50} POWER_UP_LEVEL=LOW;{-to dffe51} POWER_UP_LEVEL=LOW;{-to dffe52} POWER_UP_LEVEL=LOW;{-to dffe53} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe54} POWER_UP_LEVEL=LOW;{-to dffe55} POWER_UP_LEVEL=LOW;{-to dffe56} POWER_UP_LEVEL=LOW;{-to dffe57} POWER_UP_LEVEL=LOW;{-to dffe58} POWER_UP_LEVEL=LOW;{-to dffe59} POWER_UP_LEVEL=LOW;{-to dffe6} POWER_UP_LEVEL=LOW;{-to dffe60} POWER_UP_LEVEL=LOW;{-to dffe61} POWER_UP_LEVEL=LOW;{-to dffe62} POWER_UP_LEVEL=LOW;{-to dffe63} POWER_UP_LEVEL=LOW;{-to dffe64} POWER_UP_LEVEL=LOW;{-to dffe65} POWER_UP_LEVEL=LOW;{-to dffe66} POWER_UP_LEVEL=LOW;{-to dffe67} POWER_UP_LEVEL=LOW;{-to dffe68} POWER_UP_LEVEL=LOW;{-to dffe69} POWER_UP_LEVEL=LOW;{-to dffe7} POWER_UP_LEVEL=LOW;{-to dffe70} POWER_UP_LEVEL=LOW;{-to dffe71} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe72} POWER_UP_LEVEL=LOW;{-to dffe73} POWER_UP_LEVEL=LOW;{-to dffe74} POWER_UP_LEVEL=LOW;{-to dffe75} POWER_UP_LEVEL=LOW;{-to dffe76} POWER_UP_LEVEL=LOW;{-to dffe77} POWER_UP_LEVEL=LOW;{-to dffe78} POWER_UP_LEVEL=LOW;{-to dffe79} POWER_UP_LEVEL=LOW;{-to dffe8} POWER_UP_LEVEL=LOW;{-to dffe80} POWER_UP_LEVEL=LOW;{-to dffe81} POWER_UP_LEVEL=LOW;{-to dffe82} POWER_UP_LEVEL=LOW;{-to dffe83} POWER_UP_LEVEL=LOW;{-to dffe84} POWER_UP_LEVEL=LOW;{-to dffe85} POWER_UP_LEVEL=LOW;{-to dffe86} POWER_UP_LEVEL=LOW;{-to dffe87} POWER_UP_LEVEL=LOW;{-to dffe88} POWER_UP_LEVEL=LOW;{-to dffe89} POWER_UP_LEVEL=LOW;{-to dffe9} POWER_UP_LEVEL=LOW";
OPTIONS ALTERA_INTERNAL_OPTION = "{-to dffe90} POWER_UP_LEVEL=LOW;{-to dffe91} POWER_UP_LEVEL=LOW;{-to dffe92} POWER_UP_LEVEL=LOW;{-to dffe93} POWER_UP_LEVEL=LOW;{-to dffe94} POWER_UP_LEVEL=LOW;{-to dffe95} POWER_UP_LEVEL=LOW;{-to dffe96} POWER_UP_LEVEL=LOW;{-to dffe97} POWER_UP_LEVEL=LOW;{-to dffe98} POWER_UP_LEVEL=LOW;{-to dffe99} POWER_UP_LEVEL=LOW";

SUBDESIGN mult_t4q
( 
	clock	:	input;
	dataa[7..0]	:	input;
	datab[7..0]	:	input;
	result[15..0]	:	output;
) 
VARIABLE
	add193_result[18..0]	:	WIRE;
	add197_result[15..0]	:	WIRE;
	add201_result[12..0]	:	WIRE;
	add205_result[6..0]	:	WIRE;
	add209_result[2..0]	:	WIRE;
	cs1a[4..0] : carry_sum;
	cs2a[4..0] : carry_sum;
	dffe10 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe100 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe101 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe102 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe103 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe104 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe105 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe106 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe107 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe108 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe109 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe11 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe110 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe111 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe112 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe113 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe114 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe115 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe116 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe117 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe118 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe119 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe12 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe120 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe121 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe122 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe123 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe124 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe125 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe126 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe127 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe128 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe129 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe13 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe130 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe131 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe132 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe133 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe134 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe135 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe136 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe137 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe138 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe139 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe14 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe140 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe141 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe142 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe143 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe144 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe145 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe146 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe147 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe148 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe149 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe15 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe150 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe151 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe152 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe153 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe154 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe155 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe156 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe157 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe158 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe159 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe16 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe160 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe161 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe162 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe163 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe164 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe165 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe166 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe167 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe168 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe169 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe17 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe170 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe171 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe172 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe173 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe174 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe175 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe176 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe177 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe178 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe179 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe18 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe180 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe181 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe182 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe183 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe184 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe185 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe186 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe187 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe188 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe189 : dffe
		WITH (
			POWER_UP_HIGH = "OFF"
		);
	dffe19 : dffe
		WITH (