mux_kib.tdf

用DE2板子实现的控制64乘64点阵LED的点亮,硬件需要de2板及led点阵

--lpm_mux CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone II" LPM_SIZE=4 LPM_WIDTH=8 LPM_WIDTHS=2 data result sel
--VERSION_BEGIN 6.0 cbx_lpm_mux 2006:01:09:11:16:16:SJ cbx_mgl 2006:04:14:11:14:36:SJ  VERSION_END


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--synthesis_resources = lut 16 
SUBDESIGN mux_kib
( 
	data[31..0]	:	input;
	result[7..0]	:	output;
	sel[1..0]	:	input;
) 
VARIABLE 
	result_node[7..0]	: WIRE;
	sel_node[1..0]	: WIRE;
	w_data192w[3..0]	: WIRE;
	w_data222w[3..0]	: WIRE;
	w_data247w[3..0]	: WIRE;
	w_data272w[3..0]	: WIRE;
	w_data297w[3..0]	: WIRE;
	w_data322w[3..0]	: WIRE;
	w_data347w[3..0]	: WIRE;
	w_data372w[3..0]	: WIRE;
	w_result204w	: WIRE;
	w_result234w	: WIRE;
	w_result259w	: WIRE;
	w_result284w	: WIRE;
	w_result309w	: WIRE;
	w_result334w	: WIRE;
	w_result359w	: WIRE;
	w_result384w	: WIRE;

BEGIN 
	result[] = result_node[];
	result_node[] = ( (((w_data372w[1..1] & sel_node[0..0]) & (! w_result384w)) # (w_result384w & (w_data372w[3..3] # (! sel_node[0..0])))), (((w_data347w[1..1] & sel_node[0..0]) & (! w_result359w)) # (w_result359w & (w_data347w[3..3] # (! sel_node[0..0])))), (((w_data322w[1..1] & sel_node[0..0]) & (! w_result334w)) # (w_result334w & (w_data322w[3..3] # (! sel_node[0..0])))), (((w_data297w[1..1] & sel_node[0..0]) & (! w_result309w)) # (w_result309w & (w_data297w[3..3] # (! sel_node[0..0])))), (((w_data272w[1..1] & sel_node[0..0]) & (! w_result284w)) # (w_result284w & (w_data272w[3..3] # (! sel_node[0..0])))), (((w_data247w[1..1] & sel_node[0..0]) & (! w_result259w)) # (w_result259w & (w_data247w[3..3] # (! sel_node[0..0])))), (((w_data222w[1..1] & sel_node[0..0]) & (! w_result234w)) # (w_result234w & (w_data222w[3..3] # (! sel_node[0..0])))), (((w_data192w[1..1] & sel_node[0..0]) & (! w_result204w)) # (w_result204w & (w_data192w[3..3] # (! sel_node[0..0])))));
	sel_node[] = ( sel[1..0]);
	w_data192w[] = ( data[24..24], data[16..16], data[8..8], data[0..0]);
	w_data222w[] = ( data[25..25], data[17..17], data[9..9], data[1..1]);
	w_data247w[] = ( data[26..26], data[18..18], data[10..10], data[2..2]);
	w_data272w[] = ( data[27..27], data[19..19], data[11..11], data[3..3]);
	w_data297w[] = ( data[28..28], data[20..20], data[12..12], data[4..4]);
	w_data322w[] = ( data[29..29], data[21..21], data[13..13], data[5..5]);
	w_data347w[] = ( data[30..30], data[22..22], data[14..14], data[6..6]);
	w_data372w[] = ( data[31..31], data[23..23], data[15..15], data[7..7]);
	w_result204w = (((w_data192w[0..0] & (! sel_node[1..1])) & (! sel_node[0..0])) # (sel_node[1..1] & (sel_node[0..0] # w_data192w[2..2])));
	w_result234w = (((w_data222w[0..0] & (! sel_node[1..1])) & (! sel_node[0..0])) # (sel_node[1..1] & (sel_node[0..0] # w_data222w[2..2])));
	w_result259w = (((w_data247w[0..0] & (! sel_node[1..1])) & (! sel_node[0..0])) # (sel_node[1..1] & (sel_node[0..0] # w_data247w[2..2])));
	w_result284w = (((w_data272w[0..0] & (! sel_node[1..1])) & (! sel_node[0..0])) # (sel_node[1..1] & (sel_node[0..0] # w_data272w[2..2])));
	w_result309w = (((w_data297w[0..0] & (! sel_node[1..1])) & (! sel_node[0..0])) # (sel_node[1..1] & (sel_node[0..0] # w_data297w[2..2])));
	w_result334w = (((w_data322w[0..0] & (! sel_node[1..1])) & (! sel_node[0..0])) # (sel_node[1..1] & (sel_node[0..0] # w_data322w[2..2])));
	w_result359w = (((w_data347w[0..0] & (! sel_node[1..1])) & (! sel_node[0..0])) # (sel_node[1..1] & (sel_node[0..0] # w_data347w[2..2])));
	w_result384w = (((w_data372w[0..0] & (! sel_node[1..1])) & (! sel_node[0..0])) # (sel_node[1..1] & (sel_node[0..0] # w_data372w[2..2])));
END;
--VALID FILE