decode_fga.tdf

用verilog实现的串口收发数据程序

--lpm_decode CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" LPM_DECODES=2 LPM_WIDTH=1 data enable eq
--VERSION_BEGIN 5.0 cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_lpm_decode 2004:12:13:14:19:12:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:11:01:14:36:46:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END


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--synthesis_resources = lut 1 
SUBDESIGN decode_fga
( 
	data[0..0]	:	input;
	enable	:	input;
	eq[1..0]	:	output;
) 
VARIABLE 
	eq_node[1..0]	: WIRE;

BEGIN 
	eq[] = eq_node[];
	eq_node[] = ( (data[] & enable), ((! data[]) & enable));
END;
--VALID FILE