decode_rqf.tdf

对ad0804的控制工程

--lpm_decode CASCADE_CHAIN="MANUAL" DEVICE_FAMILY="Cyclone II" IGNORE_CASCADE_BUFFERS="OFF" LPM_DECODES=2 LPM_WIDTH=1 data enable eq CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48
--VERSION_BEGIN 7.2 cbx_cycloneii 2007:06:13:15:47:32:SJ cbx_lpm_add_sub 2007:08:06:16:01:34:SJ cbx_lpm_compare 2007:06:21:15:54:06:SJ cbx_lpm_decode 2007:03:12:19:01:52:SJ cbx_mgl 2007:08:03:15:48:12:SJ cbx_stratix 2007:05:02:16:27:14:SJ cbx_stratixii 2007:06:28:17:26:26:SJ  VERSION_END


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--synthesis_resources = lut 1 
SUBDESIGN decode_rqf
( 
	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