mux_dcb.tdf

来自「filter,很不错,大家可以看以下」· TDF 代码 · 共 176 行

--lpm_mux CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" LPM_SIZE=2 LPM_WIDTH=23 LPM_WIDTHS=1 data result sel
--VERSION_BEGIN 5.0 cbx_lpm_mux 2004:12:13:14:16:38:SJ cbx_mgl 2005:04:13:17:26:48:SJ  VERSION_END


--  Copyright (C) 1988-2005 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.



--synthesis_resources = lut 23 
SUBDESIGN mux_dcb
( 
	data[45..0]	:	input;
	result[22..0]	:	output;
	sel[0..0]	:	input;
) 
VARIABLE 
	result_node[22..0]	: WIRE;
	sel_node[0..0]	: WIRE;
	w_data402w[1..0]	: WIRE;
	w_data416w[1..0]	: WIRE;
	w_data428w[1..0]	: WIRE;
	w_data440w[1..0]	: WIRE;
	w_data452w[1..0]	: WIRE;
	w_data464w[1..0]	: WIRE;
	w_data476w[1..0]	: WIRE;
	w_data488w[1..0]	: WIRE;
	w_data500w[1..0]	: WIRE;
	w_data512w[1..0]	: WIRE;
	w_data524w[1..0]	: WIRE;
	w_data536w[1..0]	: WIRE;
	w_data548w[1..0]	: WIRE;
	w_data560w[1..0]	: WIRE;
	w_data572w[1..0]	: WIRE;
	w_data584w[1..0]	: WIRE;
	w_data596w[1..0]	: WIRE;
	w_data608w[1..0]	: WIRE;
	w_data620w[1..0]	: WIRE;
	w_data632w[1..0]	: WIRE;
	w_data644w[1..0]	: WIRE;
	w_data656w[1..0]	: WIRE;
	w_data668w[1..0]	: WIRE;
	w_result403w	: WIRE;
	w_result409w	: WIRE;
	w_result417w	: WIRE;
	w_result423w	: WIRE;
	w_result429w	: WIRE;
	w_result435w	: WIRE;
	w_result441w	: WIRE;
	w_result447w	: WIRE;
	w_result453w	: WIRE;
	w_result459w	: WIRE;
	w_result465w	: WIRE;
	w_result471w	: WIRE;
	w_result477w	: WIRE;
	w_result483w	: WIRE;
	w_result489w	: WIRE;
	w_result495w	: WIRE;
	w_result501w	: WIRE;
	w_result507w	: WIRE;
	w_result513w	: WIRE;
	w_result519w	: WIRE;
	w_result525w	: WIRE;
	w_result531w	: WIRE;
	w_result537w	: WIRE;
	w_result543w	: WIRE;
	w_result549w	: WIRE;
	w_result555w	: WIRE;
	w_result561w	: WIRE;
	w_result567w	: WIRE;
	w_result573w	: WIRE;
	w_result579w	: WIRE;
	w_result585w	: WIRE;
	w_result591w	: WIRE;
	w_result597w	: WIRE;
	w_result603w	: WIRE;
	w_result609w	: WIRE;
	w_result615w	: WIRE;
	w_result621w	: WIRE;
	w_result627w	: WIRE;
	w_result633w	: WIRE;
	w_result639w	: WIRE;
	w_result645w	: WIRE;
	w_result651w	: WIRE;
	w_result657w	: WIRE;
	w_result663w	: WIRE;
	w_result669w	: WIRE;
	w_result675w	: WIRE;

BEGIN 
	result[] = result_node[];
	result_node[] = ( w_result669w, w_result657w, w_result645w, w_result633w, w_result621w, w_result609w, w_result597w, w_result585w, w_result573w, w_result561w, w_result549w, w_result537w, w_result525w, w_result513w, w_result501w, w_result489w, w_result477w, w_result465w, w_result453w, w_result441w, w_result429w, w_result417w, w_result403w);
	sel_node[] = ( sel[0..0]);
	w_data402w[] = ( data[23..23], data[0..0]);
	w_data416w[] = ( data[24..24], data[1..1]);
	w_data428w[] = ( data[25..25], data[2..2]);
	w_data440w[] = ( data[26..26], data[3..3]);
	w_data452w[] = ( data[27..27], data[4..4]);
	w_data464w[] = ( data[28..28], data[5..5]);
	w_data476w[] = ( data[29..29], data[6..6]);
	w_data488w[] = ( data[30..30], data[7..7]);
	w_data500w[] = ( data[31..31], data[8..8]);
	w_data512w[] = ( data[32..32], data[9..9]);
	w_data524w[] = ( data[33..33], data[10..10]);
	w_data536w[] = ( data[34..34], data[11..11]);
	w_data548w[] = ( data[35..35], data[12..12]);
	w_data560w[] = ( data[36..36], data[13..13]);
	w_data572w[] = ( data[37..37], data[14..14]);
	w_data584w[] = ( data[38..38], data[15..15]);
	w_data596w[] = ( data[39..39], data[16..16]);
	w_data608w[] = ( data[40..40], data[17..17]);
	w_data620w[] = ( data[41..41], data[18..18]);
	w_data632w[] = ( data[42..42], data[19..19]);
	w_data644w[] = ( data[43..43], data[20..20]);
	w_data656w[] = ( data[44..44], data[21..21]);
	w_data668w[] = ( data[45..45], data[22..22]);
	w_result403w = w_result409w;
	w_result409w = ((sel_node[] & w_data402w[1..1]) # ((! sel_node[]) & w_data402w[0..0]));
	w_result417w = w_result423w;
	w_result423w = ((sel_node[] & w_data416w[1..1]) # ((! sel_node[]) & w_data416w[0..0]));
	w_result429w = w_result435w;
	w_result435w = ((sel_node[] & w_data428w[1..1]) # ((! sel_node[]) & w_data428w[0..0]));
	w_result441w = w_result447w;
	w_result447w = ((sel_node[] & w_data440w[1..1]) # ((! sel_node[]) & w_data440w[0..0]));
	w_result453w = w_result459w;
	w_result459w = ((sel_node[] & w_data452w[1..1]) # ((! sel_node[]) & w_data452w[0..0]));
	w_result465w = w_result471w;
	w_result471w = ((sel_node[] & w_data464w[1..1]) # ((! sel_node[]) & w_data464w[0..0]));
	w_result477w = w_result483w;
	w_result483w = ((sel_node[] & w_data476w[1..1]) # ((! sel_node[]) & w_data476w[0..0]));
	w_result489w = w_result495w;
	w_result495w = ((sel_node[] & w_data488w[1..1]) # ((! sel_node[]) & w_data488w[0..0]));
	w_result501w = w_result507w;
	w_result507w = ((sel_node[] & w_data500w[1..1]) # ((! sel_node[]) & w_data500w[0..0]));
	w_result513w = w_result519w;
	w_result519w = ((sel_node[] & w_data512w[1..1]) # ((! sel_node[]) & w_data512w[0..0]));
	w_result525w = w_result531w;
	w_result531w = ((sel_node[] & w_data524w[1..1]) # ((! sel_node[]) & w_data524w[0..0]));
	w_result537w = w_result543w;
	w_result543w = ((sel_node[] & w_data536w[1..1]) # ((! sel_node[]) & w_data536w[0..0]));
	w_result549w = w_result555w;
	w_result555w = ((sel_node[] & w_data548w[1..1]) # ((! sel_node[]) & w_data548w[0..0]));
	w_result561w = w_result567w;
	w_result567w = ((sel_node[] & w_data560w[1..1]) # ((! sel_node[]) & w_data560w[0..0]));
	w_result573w = w_result579w;
	w_result579w = ((sel_node[] & w_data572w[1..1]) # ((! sel_node[]) & w_data572w[0..0]));
	w_result585w = w_result591w;
	w_result591w = ((sel_node[] & w_data584w[1..1]) # ((! sel_node[]) & w_data584w[0..0]));
	w_result597w = w_result603w;
	w_result603w = ((sel_node[] & w_data596w[1..1]) # ((! sel_node[]) & w_data596w[0..0]));
	w_result609w = w_result615w;
	w_result615w = ((sel_node[] & w_data608w[1..1]) # ((! sel_node[]) & w_data608w[0..0]));
	w_result621w = w_result627w;
	w_result627w = ((sel_node[] & w_data620w[1..1]) # ((! sel_node[]) & w_data620w[0..0]));
	w_result633w = w_result639w;
	w_result639w = ((sel_node[] & w_data632w[1..1]) # ((! sel_node[]) & w_data632w[0..0]));
	w_result645w = w_result651w;
	w_result651w = ((sel_node[] & w_data644w[1..1]) # ((! sel_node[]) & w_data644w[0..0]));
	w_result657w = w_result663w;
	w_result663w = ((sel_node[] & w_data656w[1..1]) # ((! sel_node[]) & w_data656w[0..0]));
	w_result669w = w_result675w;
	w_result675w = ((sel_node[] & w_data668w[1..1]) # ((! sel_node[]) & w_data668w[0..0]));
END;
--VALID FILE