mux_ldc.tdf

该芯片的功能是： ① 有一复位开关

--lpm_mux CASCADE_CHAIN="IGNORE" DEVICE_FAMILY="Stratix" IGNORE_CASCADE_BUFFERS="ON" LPM_SIZE=8 LPM_WIDTH=1 LPM_WIDTHS=3 data result sel
--VERSION_BEGIN 7.0 cbx_lpm_mux 2006:04:25:15:10:08:SJ cbx_mgl 2006:10:27:16:08:48:SJ  VERSION_END


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--synthesis_resources = lut 5 
SUBDESIGN mux_ldc
( 
	data[7..0]	:	input;
	result[0..0]	:	output;
	sel[2..0]	:	input;
) 
VARIABLE 
	result_node[0..0]	: WIRE;
	sel_ffs_wire[2..0]	: WIRE;
	sel_node[2..0]	: WIRE;
	w_data38w[3..0]	: WIRE;
	w_data39w[3..0]	: WIRE;
	w_data9w[7..0]	: WIRE;
	w_result36w	: WIRE;
	w_result37w	: WIRE;
	w_result44w	: WIRE;
	w_result65w	: WIRE;
	w_sel40w[1..0]	: WIRE;

BEGIN 
	result[] = result_node[];
	result_node[] = ( ((sel_node[2..2] & w_result37w) # ((! sel_node[2..2]) & w_result36w)));
	sel_ffs_wire[] = ( sel[2..0]);
	sel_node[] = ( sel_ffs_wire[2..2], sel[1..0]);
	w_data38w[3..0] = w_data9w[3..0];
	w_data39w[3..0] = w_data9w[7..4];
	w_data9w[] = ( data[7..0]);
	w_result36w = (((w_data38w[1..1] & w_sel40w[0..0]) & (! w_result44w)) # (w_result44w & (w_data38w[3..3] # (! w_sel40w[0..0]))));
	w_result37w = (((w_data39w[1..1] & w_sel40w[0..0]) & (! w_result65w)) # (w_result65w & (w_data39w[3..3] # (! w_sel40w[0..0]))));
	w_result44w = (((w_data38w[0..0] & (! w_sel40w[1..1])) & (! w_sel40w[0..0])) # (w_sel40w[1..1] & (w_sel40w[0..0] # w_data38w[2..2])));
	w_result65w = (((w_data39w[0..0] & (! w_sel40w[1..1])) & (! w_sel40w[0..0])) # (w_sel40w[1..1] & (w_sel40w[0..0] # w_data39w[2..2])));
	w_sel40w[1..0] = sel_node[1..0];
END;
--VALID FILE