mux_vdb.tdf

filter,很不错,大家可以看以下

--lpm_mux CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" LPM_SIZE=4 LPM_WIDTH=113 LPM_WIDTHS=2 data result sel
--VERSION_BEGIN 4.2 cbx_lpm_mux 2004:08:15:21:16:24:SJ cbx_mgl 2004:10:26:10:32:18:SJ  VERSION_END


--  Copyright (C) 1988-2002 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.



--synthesis_resources = lut 226 
SUBDESIGN mux_vdb
( 
	data[451..0]	:	input;
	result[112..0]	:	output;
	sel[1..0]	:	input;
) 
VARIABLE 
	result_node[112..0]	: WIRE;
	sel_node[1..0]	: WIRE;
	w_data3742w[3..0]	: WIRE;
	w_data3772w[3..0]	: WIRE;
	w_data3797w[3..0]	: WIRE;
	w_data3822w[3..0]	: WIRE;
	w_data3847w[3..0]	: WIRE;
	w_data3872w[3..0]	: WIRE;
	w_data3897w[3..0]	: WIRE;
	w_data3922w[3..0]	: WIRE;
	w_data3947w[3..0]	: WIRE;
	w_data3972w[3..0]	: WIRE;
	w_data3997w[3..0]	: WIRE;
	w_data4022w[3..0]	: WIRE;
	w_data4047w[3..0]	: WIRE;
	w_data4072w[3..0]	: WIRE;
	w_data4097w[3..0]	: WIRE;
	w_data4122w[3..0]	: WIRE;
	w_data4147w[3..0]	: WIRE;
	w_data4172w[3..0]	: WIRE;
	w_data4197w[3..0]	: WIRE;
	w_data4222w[3..0]	: WIRE;
	w_data4247w[3..0]	: WIRE;
	w_data4272w[3..0]	: WIRE;
	w_data4297w[3..0]	: WIRE;
	w_data4322w[3..0]	: WIRE;
	w_data4347w[3..0]	: WIRE;
	w_data4372w[3..0]	: WIRE;
	w_data4397w[3..0]	: WIRE;
	w_data4422w[3..0]	: WIRE;
	w_data4447w[3..0]	: WIRE;
	w_data4472w[3..0]	: WIRE;
	w_data4497w[3..0]	: WIRE;
	w_data4522w[3..0]	: WIRE;
	w_data4547w[3..0]	: WIRE;
	w_data4572w[3..0]	: WIRE;
	w_data4597w[3..0]	: WIRE;
	w_data4622w[3..0]	: WIRE;
	w_data4647w[3..0]	: WIRE;
	w_data4672w[3..0]	: WIRE;
	w_data4697w[3..0]	: WIRE;
	w_data4722w[3..0]	: WIRE;
	w_data4747w[3..0]	: WIRE;
	w_data4772w[3..0]	: WIRE;
	w_data4797w[3..0]	: WIRE;
	w_data4822w[3..0]	: WIRE;
	w_data4847w[3..0]	: WIRE;
	w_data4872w[3..0]	: WIRE;
	w_data4897w[3..0]	: WIRE;
	w_data4922w[3..0]	: WIRE;
	w_data4947w[3..0]	: WIRE;
	w_data4972w[3..0]	: WIRE;
	w_data4997w[3..0]	: WIRE;
	w_data5022w[3..0]	: WIRE;
	w_data5047w[3..0]	: WIRE;
	w_data5072w[3..0]	: WIRE;
	w_data5097w[3..0]	: WIRE;
	w_data5122w[3..0]	: WIRE;
	w_data5147w[3..0]	: WIRE;
	w_data5172w[3..0]	: WIRE;
	w_data5197w[3..0]	: WIRE;
	w_data5222w[3..0]	: WIRE;
	w_data5247w[3..0]	: WIRE;
	w_data5272w[3..0]	: WIRE;
	w_data5297w[3..0]	: WIRE;
	w_data5322w[3..0]	: WIRE;
	w_data5347w[3..0]	: WIRE;
	w_data5372w[3..0]	: WIRE;
	w_data5397w[3..0]	: WIRE;
	w_data5422w[3..0]	: WIRE;
	w_data5447w[3..0]	: WIRE;
	w_data5472w[3..0]	: WIRE;
	w_data5497w[3..0]	: WIRE;
	w_data5522w[3..0]	: WIRE;
	w_data5547w[3..0]	: WIRE;
	w_data5572w[3..0]	: WIRE;
	w_data5597w[3..0]	: WIRE;
	w_data5622w[3..0]	: WIRE;
	w_data5647w[3..0]	: WIRE;
	w_data5672w[3..0]	: WIRE;
	w_data5697w[3..0]	: WIRE;
	w_data5722w[3..0]	: WIRE;
	w_data5747w[3..0]	: WIRE;
	w_data5772w[3..0]	: WIRE;
	w_data5797w[3..0]	: WIRE;
	w_data5822w[3..0]	: WIRE;
	w_data5847w[3..0]	: WIRE;
	w_data5872w[3..0]	: WIRE;
	w_data5897w[3..0]	: WIRE;
	w_data5922w[3..0]	: WIRE;
	w_data5947w[3..0]	: WIRE;
	w_data5972w[3..0]	: WIRE;
	w_data5997w[3..0]	: WIRE;
	w_data6022w[3..0]	: WIRE;
	w_data6047w[3..0]	: WIRE;
	w_data6072w[3..0]	: WIRE;
	w_data6097w[3..0]	: WIRE;
	w_data6122w[3..0]	: WIRE;
	w_data6147w[3..0]	: WIRE;
	w_data6172w[3..0]	: WIRE;
	w_data6197w[3..0]	: WIRE;
	w_data6222w[3..0]	: WIRE;
	w_data6247w[3..0]	: WIRE;
	w_data6272w[3..0]	: WIRE;
	w_data6297w[3..0]	: WIRE;
	w_data6322w[3..0]	: WIRE;
	w_data6347w[3..0]	: WIRE;
	w_data6372w[3..0]	: WIRE;
	w_data6397w[3..0]	: WIRE;
	w_data6422w[3..0]	: WIRE;
	w_data6447w[3..0]	: WIRE;
	w_data6472w[3..0]	: WIRE;
	w_data6497w[3..0]	: WIRE;
	w_data6522w[3..0]	: WIRE;
	w_data6547w[3..0]	: WIRE;
	w_result3743w	: WIRE;
	w_result3753w	: WIRE;
	w_result3754w	: WIRE;
	w_result3773w	: WIRE;
	w_result3783w	: WIRE;
	w_result3784w	: WIRE;
	w_result3798w	: WIRE;
	w_result3808w	: WIRE;
	w_result3809w	: WIRE;
	w_result3823w	: WIRE;
	w_result3833w	: WIRE;
	w_result3834w	: WIRE;
	w_result3848w	: WIRE;
	w_result3858w	: WIRE;
	w_result3859w	: WIRE;
	w_result3873w	: WIRE;
	w_result3883w	: WIRE;
	w_result3884w	: WIRE;
	w_result3898w	: WIRE;
	w_result3908w	: WIRE;
	w_result3909w	: WIRE;
	w_result3923w	: WIRE;
	w_result3933w	: WIRE;
	w_result3934w	: WIRE;
	w_result3948w	: WIRE;
	w_result3958w	: WIRE;
	w_result3959w	: WIRE;
	w_result3973w	: WIRE;
	w_result3983w	: WIRE;
	w_result3984w	: WIRE;
	w_result3998w	: WIRE;
	w_result4008w	: WIRE;
	w_result4009w	: WIRE;
	w_result4023w	: WIRE;
	w_result4033w	: WIRE;
	w_result4034w	: WIRE;
	w_result4048w	: WIRE;
	w_result4058w	: WIRE;
	w_result4059w	: WIRE;
	w_result4073w	: WIRE;
	w_result4083w	: WIRE;
	w_result4084w	: WIRE;
	w_result4098w	: WIRE;
	w_result4108w	: WIRE;
	w_result4109w	: WIRE;
	w_result4123w	: WIRE;
	w_result4133w	: WIRE;
	w_result4134w	: WIRE;
	w_result4148w	: WIRE;
	w_result4158w	: WIRE;
	w_result4159w	: WIRE;
	w_result4173w	: WIRE;
	w_result4183w	: WIRE;
	w_result4184w	: WIRE;
	w_result4198w	: WIRE;
	w_result4208w	: WIRE;
	w_result4209w	: WIRE;
	w_result4223w	: WIRE;
	w_result4233w	: WIRE;
	w_result4234w	: WIRE;
	w_result4248w	: WIRE;
	w_result4258w	: WIRE;
	w_result4259w	: WIRE;
	w_result4273w	: WIRE;
	w_result4283w	: WIRE;
	w_result4284w	: WIRE;
	w_result4298w	: WIRE;
	w_result4308w	: WIRE;
	w_result4309w	: WIRE;
	w_result4323w	: WIRE;
	w_result4333w	: WIRE;
	w_result4334w	: WIRE;
	w_result4348w	: WIRE;
	w_result4358w	: WIRE;
	w_result4359w	: WIRE;
	w_result4373w	: WIRE;
	w_result4383w	: WIRE;
	w_result4384w	: WIRE;
	w_result4398w	: WIRE;
	w_result4408w	: WIRE;
	w_result4409w	: WIRE;
	w_result4423w	: WIRE;
	w_result4433w	: WIRE;
	w_result4434w	: WIRE;
	w_result4448w	: WIRE;
	w_result4458w	: WIRE;
	w_result4459w	: WIRE;
	w_result4473w	: WIRE;