mux_rjb.tdf

来自「fpga的应用」· TDF 代码 · 共 60 行

--lpm_mux CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone II" LPM_SIZE=2 LPM_WIDTH=11 LPM_WIDTHS=1 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 11 
SUBDESIGN mux_rjb
( 
	data[21..0]	:	input;
	result[10..0]	:	output;
	sel[0..0]	:	input;
) 
VARIABLE 
	result_node[10..0]	: WIRE;
	sel_node[0..0]	: WIRE;
	w_data103w[1..0]	: WIRE;
	w_data117w[1..0]	: WIRE;
	w_data129w[1..0]	: WIRE;
	w_data141w[1..0]	: WIRE;
	w_data153w[1..0]	: WIRE;
	w_data165w[1..0]	: WIRE;
	w_data177w[1..0]	: WIRE;
	w_data189w[1..0]	: WIRE;
	w_data201w[1..0]	: WIRE;
	w_data213w[1..0]	: WIRE;
	w_data225w[1..0]	: WIRE;

BEGIN 
	result[] = result_node[];
	result_node[] = ( ((sel_node[] & w_data225w[1..1]) # ((! sel_node[]) & w_data225w[0..0])), ((sel_node[] & w_data213w[1..1]) # ((! sel_node[]) & w_data213w[0..0])), ((sel_node[] & w_data201w[1..1]) # ((! sel_node[]) & w_data201w[0..0])), ((sel_node[] & w_data189w[1..1]) # ((! sel_node[]) & w_data189w[0..0])), ((sel_node[] & w_data177w[1..1]) # ((! sel_node[]) & w_data177w[0..0])), ((sel_node[] & w_data165w[1..1]) # ((! sel_node[]) & w_data165w[0..0])), ((sel_node[] & w_data153w[1..1]) # ((! sel_node[]) & w_data153w[0..0])), ((sel_node[] & w_data141w[1..1]) # ((! sel_node[]) & w_data141w[0..0])), ((sel_node[] & w_data129w[1..1]) # ((! sel_node[]) & w_data129w[0..0])), ((sel_node[] & w_data117w[1..1]) # ((! sel_node[]) & w_data117w[0..0])), ((sel_node[] & w_data103w[1..1]) # ((! sel_node[]) & w_data103w[0..0])));
	sel_node[] = ( sel[0..0]);
	w_data103w[] = ( data[11..11], data[0..0]);
	w_data117w[] = ( data[12..12], data[1..1]);
	w_data129w[] = ( data[13..13], data[2..2]);
	w_data141w[] = ( data[14..14], data[3..3]);
	w_data153w[] = ( data[15..15], data[4..4]);
	w_data165w[] = ( data[16..16], data[5..5]);
	w_data177w[] = ( data[17..17], data[6..6]);
	w_data189w[] = ( data[18..18], data[7..7]);
	w_data201w[] = ( data[19..19], data[8..8]);
	w_data213w[] = ( data[20..20], data[9..9]);
	w_data225w[] = ( data[21..21], data[10..10]);
END;
--VALID FILE