mux_jcb.tdf

来自「filter,很不错,大家可以看以下」· TDF 代码 · 共 132 行

--lpm_mux CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" LPM_SIZE=32 LPM_WIDTH=1 LPM_WIDTHS=5 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


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--  functions, and any output files any of the foregoing 
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--  to the terms and conditions of the Altera Program License 
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--  without limitation, that your use is for the sole purpose of 
--  programming logic devices manufactured by Altera and sold by 
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--  applicable agreement for further details.



--synthesis_resources = lut 21 
SUBDESIGN mux_jcb
( 
	data[31..0]	:	input;
	result[0..0]	:	output;
	sel[4..0]	:	input;
) 
VARIABLE 
	result_node[0..0]	: WIRE;
	sel_ffs_wire[9..0]	: WIRE;
	sel_node[4..0]	: WIRE;
	w_data684w[31..0]	: WIRE;
	w_data785w[15..0]	: WIRE;
	w_data786w[15..0]	: WIRE;
	w_data796w[3..0]	: WIRE;
	w_data797w[3..0]	: WIRE;
	w_data798w[3..0]	: WIRE;
	w_data799w[3..0]	: WIRE;
	w_data899w[3..0]	: WIRE;
	w_data900w[3..0]	: WIRE;
	w_data901w[3..0]	: WIRE;
	w_data902w[3..0]	: WIRE;
	w_result685w	: WIRE;
	w_result782w	: WIRE;
	w_result783w	: WIRE;
	w_result784w	: WIRE;
	w_result791w	: WIRE;
	w_result792w	: WIRE;
	w_result793w	: WIRE;
	w_result794w	: WIRE;
	w_result795w	: WIRE;
	w_result806w	: WIRE;
	w_result807w	: WIRE;
	w_result827w	: WIRE;
	w_result828w	: WIRE;
	w_result844w	: WIRE;
	w_result845w	: WIRE;
	w_result861w	: WIRE;
	w_result862w	: WIRE;
	w_result878w	: WIRE;
	w_result894w	: WIRE;
	w_result895w	: WIRE;
	w_result896w	: WIRE;
	w_result897w	: WIRE;
	w_result898w	: WIRE;
	w_result908w	: WIRE;
	w_result909w	: WIRE;
	w_result929w	: WIRE;
	w_result930w	: WIRE;
	w_result946w	: WIRE;
	w_result947w	: WIRE;
	w_result963w	: WIRE;
	w_result964w	: WIRE;
	w_result980w	: WIRE;
	w_sel787w[3..0]	: WIRE;
	w_sel800w[1..0]	: WIRE;
	w_sel903w[1..0]	: WIRE;

BEGIN 
	result[] = result_node[];
	result_node[] = ( w_result685w);
	sel_ffs_wire[] = ( sel_ffs_wire[4..0], sel[4..0]);
	sel_node[] = ( sel_ffs_wire[9..9], sel_ffs_wire[3..2], sel[1..0]);
	w_data684w[] = ( data[31..0]);
	w_data785w[15..0] = w_data684w[15..0];
	w_data786w[15..0] = w_data684w[31..16];
	w_data796w[3..0] = w_data785w[3..0];
	w_data797w[3..0] = w_data785w[7..4];
	w_data798w[3..0] = w_data785w[11..8];
	w_data799w[3..0] = w_data785w[15..12];
	w_data899w[3..0] = w_data786w[3..0];
	w_data900w[3..0] = w_data786w[7..4];
	w_data901w[3..0] = w_data786w[11..8];
	w_data902w[3..0] = w_data786w[15..12];
	w_result685w = w_result782w;
	w_result782w = ((sel_node[4..4] & w_result784w) # ((! sel_node[4..4]) & w_result783w));
	w_result783w = w_result791w;
	w_result784w = w_result894w;
	w_result791w = (((w_result793w & w_sel787w[2..2]) & (! w_result878w)) # (w_result878w & (w_result795w # (! w_sel787w[2..2]))));
	w_result792w = w_result806w;
	w_result793w = w_result827w;
	w_result794w = w_result844w;
	w_result795w = w_result861w;
	w_result806w = (((w_data796w[1..1] & w_sel800w[0..0]) & (! w_result807w)) # (w_result807w & (w_data796w[3..3] # (! w_sel800w[0..0]))));
	w_result807w = (((w_data796w[0..0] & (! w_sel800w[1..1])) & (! w_sel800w[0..0])) # (w_sel800w[1..1] & (w_sel800w[0..0] # w_data796w[2..2])));
	w_result827w = (((w_data797w[1..1] & w_sel800w[0..0]) & (! w_result828w)) # (w_result828w & (w_data797w[3..3] # (! w_sel800w[0..0]))));
	w_result828w = (((w_data797w[0..0] & (! w_sel800w[1..1])) & (! w_sel800w[0..0])) # (w_sel800w[1..1] & (w_sel800w[0..0] # w_data797w[2..2])));
	w_result844w = (((w_data798w[1..1] & w_sel800w[0..0]) & (! w_result845w)) # (w_result845w & (w_data798w[3..3] # (! w_sel800w[0..0]))));
	w_result845w = (((w_data798w[0..0] & (! w_sel800w[1..1])) & (! w_sel800w[0..0])) # (w_sel800w[1..1] & (w_sel800w[0..0] # w_data798w[2..2])));
	w_result861w = (((w_data799w[1..1] & w_sel800w[0..0]) & (! w_result862w)) # (w_result862w & (w_data799w[3..3] # (! w_sel800w[0..0]))));
	w_result862w = (((w_data799w[0..0] & (! w_sel800w[1..1])) & (! w_sel800w[0..0])) # (w_sel800w[1..1] & (w_sel800w[0..0] # w_data799w[2..2])));
	w_result878w = (((w_result792w & (! w_sel787w[3..3])) & (! w_sel787w[2..2])) # (w_sel787w[3..3] & (w_sel787w[2..2] # w_result794w)));
	w_result894w = (((w_result896w & w_sel787w[2..2]) & (! w_result980w)) # (w_result980w & (w_result898w # (! w_sel787w[2..2]))));
	w_result895w = w_result908w;
	w_result896w = w_result929w;
	w_result897w = w_result946w;
	w_result898w = w_result963w;
	w_result908w = (((w_data899w[1..1] & w_sel903w[0..0]) & (! w_result909w)) # (w_result909w & (w_data899w[3..3] # (! w_sel903w[0..0]))));
	w_result909w = (((w_data899w[0..0] & (! w_sel903w[1..1])) & (! w_sel903w[0..0])) # (w_sel903w[1..1] & (w_sel903w[0..0] # w_data899w[2..2])));
	w_result929w = (((w_data900w[1..1] & w_sel903w[0..0]) & (! w_result930w)) # (w_result930w & (w_data900w[3..3] # (! w_sel903w[0..0]))));
	w_result930w = (((w_data900w[0..0] & (! w_sel903w[1..1])) & (! w_sel903w[0..0])) # (w_sel903w[1..1] & (w_sel903w[0..0] # w_data900w[2..2])));
	w_result946w = (((w_data901w[1..1] & w_sel903w[0..0]) & (! w_result947w)) # (w_result947w & (w_data901w[3..3] # (! w_sel903w[0..0]))));
	w_result947w = (((w_data901w[0..0] & (! w_sel903w[1..1])) & (! w_sel903w[0..0])) # (w_sel903w[1..1] & (w_sel903w[0..0] # w_data901w[2..2])));
	w_result963w = (((w_data902w[1..1] & w_sel903w[0..0]) & (! w_result964w)) # (w_result964w & (w_data902w[3..3] # (! w_sel903w[0..0]))));
	w_result964w = (((w_data902w[0..0] & (! w_sel903w[1..1])) & (! w_sel903w[0..0])) # (w_sel903w[1..1] & (w_sel903w[0..0] # w_data902w[2..2])));
	w_result980w = (((w_result895w & (! w_sel787w[3..3])) & (! w_sel787w[2..2])) # (w_sel787w[3..3] & (w_sel787w[2..2] # w_result897w)));
	w_sel787w[3..0] = sel_node[3..0];
	w_sel800w[1..0] = w_sel787w[1..0];
	w_sel903w[1..0] = w_sel787w[1..0];
END;
--VALID FILE