cmpr_oth.tdf

基于Quartus的TFT－LCD测试程序

--lpm_compare CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone II" LPM_PIPELINE=0 LPM_REPRESENTATION="UNSIGNED" LPM_WIDTH=8 aeb dataa datab CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48
--VERSION_BEGIN 7.1 cbx_cycloneii 2007:01:23:09:39:40:SJ cbx_lpm_add_sub 2007:01:08:11:15:18:SJ cbx_lpm_compare 2007:02:05:11:33:54:SJ cbx_mgl 2007:04:03:14:06:46:SJ cbx_stratix 2007:04:12:16:43:52:SJ cbx_stratixii 2007:02:12:17:08:26:SJ  VERSION_END


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--synthesis_resources = lut 5 
SUBDESIGN cmpr_oth
( 
	aeb	:	output;
	dataa[7..0]	:	input;
	datab[7..0]	:	input;
) 
VARIABLE
	aeb_int	:	WIRE;
BEGIN 
	IF (dataa[] == datab[]) THEN
		aeb_int = VCC;
	ELSE
		aeb_int = GND;
	END IF;
	aeb = aeb_int;
END;
--VALID FILE