key_scan1.hif

用verilog实现的四乘四键盘程序,在Quartus II上编译通过并成功

HIF003
--
-- Copyright (C) 1988-2002 Altera Corporation
-- Any megafunction design, and related net list (encrypted or decrypted),
-- support information, device programming or simulation file, and any other
-- associated documentation or information provided by Altera or a partner
-- under Altera's Megafunction Partnership Program may be used only to
-- program PLD devices (but not masked PLD devices) from Altera.  Any other
-- use of such megafunction design, net list, support information, device
-- programming or simulation file, or any other related documentation or
-- information is prohibited for any other purpose, including, but not
-- limited to modification, reverse engineering, de-compiling, or use with
-- any other silicon devices, unless such use is explicitly licensed under
-- a separate agreement with Altera or a megafunction partner.  Title to
-- the intellectual property, including patents, copyrights, trademarks,
-- trade secrets, or maskworks, embodied in any such megafunction design,
-- net list, support information, device programming or simulation file, or
-- any other related documentation or information provided by Altera or a
-- megafunction partner, remains with Altera, the megafunction partner, or
-- their respective licensors.  No other licenses, including any licenses
-- needed under any third party's intellectual property, are provided herein.
--
-- Warning: do not edit this file!
--
FILES
{
	mux1_6.v
	{
		mux1_6 [q6=110,q5=101,q4=100,q3=11,q2=10,q1=1,idle=0] []
		{
			14 [q6=110,q5=101,q4=100,q3=11,q2=10,q1=1,idle=0] [];
		}
	}
	qudou.gdf
	{
		qudou [] []
		{
			1 [] [];
		}
	}
	decode47.v
	{
		decode47 [] []
		{
			3 [] [];
		}
	}
	key_scan.gdf
	{
		key_scan [] []
		{
			15 [] [];
		}
	}
	d.v
	{
		d [] []
		{
			2 [] [];
		}
	}
	lpm_add_sub.tdf
	{
		lpm_add_sub [USE_LPM_FOR_AHDL_OPERATORS,LPM_WIDTH,LPM_REPRESENTATION=SIGNED,LPM_DIRECTION=DEFAULT,ONE_INPUT_IS_CONSTANT=NO,LPM_PIPELINE=0,MAXIMIZE_SPEED=5,OPTIMIZE_FOR_SPEED=5,CARRY_CHAIN=IGNORE,CARRY_CHAIN_LENGTH=32,DEVICE_FAMILY,STYLE] [aglobal.inc,altshift.inc,bypassff.inc,look_add.inc,addcore.inc,lpm_add_sub.inc]
		{
			5 [USE_LPM_FOR_AHDL_OPERATORS=OFF,LPM_WIDTH=2,LPM_REPRESENTATION=UNSIGNED,LPM_DIRECTION=ADD,ONE_INPUT_IS_CONSTANT=YES,LPM_PIPELINE=0,MAXIMIZE_SPEED=5,OPTIMIZE_FOR_SPEED=5,CARRY_CHAIN=IGNORE,CARRY_CHAIN_LENGTH=32,DEVICE_FAMILY=ACEX1K,STYLE=NORMAL] [DATAA1,DATAA0,DATAB1,DATAB0,RESULT0,RESULT1];
			10 [USE_LPM_FOR_AHDL_OPERATORS=OFF,LPM_WIDTH=32,LPM_REPRESENTATION=UNSIGNED,LPM_DIRECTION=ADD,ONE_INPUT_IS_CONSTANT=YES,LPM_PIPELINE=0,MAXIMIZE_SPEED=5,OPTIMIZE_FOR_SPEED=5,CARRY_CHAIN=IGNORE,CARRY_CHAIN_LENGTH=32,DEVICE_FAMILY=ACEX1K,STYLE=NORMAL] [DATAA31,DATAA30,DATAA29,DATAA28,DATAA27,DATAA26,DATAA25,DATAA24,DATAA23,DATAA22,DATAA21,DATAA20,DATAA19,DATAA18,DATAA17,DATAA16,DATAA15,DATAA14,DATAA13,DATAA12,DATAA11,DATAA10,DATAA9,DATAA8,DATAA7,DATAA6,DATAA5,DATAA4,DATAA3,DATAA2,DATAA1,DATAA0,DATAB31,DATAB30,DATAB29,DATAB28,DATAB27,DATAB26,DATAB25,DATAB24,DATAB23,DATAB22,DATAB21,DATAB20,DATAB19,DATAB18,DATAB17,DATAB16,DATAB15,DATAB14,DATAB13,DATAB12,DATAB11,DATAB10,DATAB9,DATAB8,DATAB7,DATAB6,DATAB5,DATAB4,DATAB3,DATAB2,DATAB1,DATAB0,RESULT0,RESULT1,RESULT2,RESULT3,RESULT4,RESULT5,RESULT6,RESULT7,RESULT8,RESULT9,RESULT10,RESULT11,RESULT12,RESULT13,RESULT14,RESULT15,RESULT16,RESULT17,RESULT18,RESULT19,RESULT20,RESULT21,RESULT22,RESULT23,RESULT24,RESULT25,RESULT26,RESULT27,RESULT28,RESULT29,RESULT30,RESULT31];
		}
	}
	addcore.tdf
	{
		addcore [USE_LPM_FOR_AHDL_OPERATORS,width,CONSTANT_CIN,CARRY_CHAIN,CARRY_CHAIN_LENGTH,DEVICE_FAMILY] [aglobal.inc,addcore.inc]
		{
			6 [USE_LPM_FOR_AHDL_OPERATORS=OFF,width=2,CONSTANT_CIN=1,CARRY_CHAIN=IGNORE,CARRY_CHAIN_LENGTH=32,DEVICE_FAMILY=ACEX1K] [cin,datab0,datab1,dataa0,dataa1,result0,result1];
			11 [USE_LPM_FOR_AHDL_OPERATORS=OFF,width=32,CONSTANT_CIN=1,CARRY_CHAIN=IGNORE,CARRY_CHAIN_LENGTH=32,DEVICE_FAMILY=ACEX1K] [cin,datab0,datab1,datab2,datab3,datab4,datab5,datab6,datab7,datab8,datab9,datab10,datab11,datab12,datab13,datab14,datab15,datab16,datab17,datab18,datab19,datab20,datab21,datab22,datab23,datab24,datab25,datab26,datab27,datab28,datab29,datab30,datab31,dataa0,dataa1,dataa2,dataa3,dataa4,dataa5,dataa6,dataa7,dataa8,dataa9,dataa10,dataa11,dataa12,dataa13,dataa14,dataa15,dataa16,dataa17,dataa18,dataa19,dataa20,dataa21,dataa22,dataa23,dataa24,dataa25,dataa26,dataa27,dataa28,dataa29,dataa30,dataa31,result0,result1,result2,result3,result4,result5,result6,result7,result8,result9,result10,result11,result12,result13,result14,result15,result16,result17,result18,result19,result20,result21,result22,result23,result24,result25,result26,result27,result28,result29,result30,result31];
		}
	}
	altshift.tdf
	{
		altshift [USE_LPM_FOR_AHDL_OPERATORS,WIDTH=4,DEPTH=0] []
		{
			7 [USE_LPM_FOR_AHDL_OPERATORS=OFF,WIDTH=2,DEPTH=0] [data0,data1,result0,result1];
			8 [USE_LPM_FOR_AHDL_OPERATORS=OFF,WIDTH=1,DEPTH=0] [data0,result0];
			12 [USE_LPM_FOR_AHDL_OPERATORS=OFF,WIDTH=32,DEPTH=0] [data0,data1,data2,data3,data4,data5,data6,data7,data8,data9,data10,data11,data12,data13,data14,data15,data16,data17,data18,data19,data20,data21,data22,data23,data24,data25,data26,data27,data28,data29,data30,data31,result0,result1,result2,result3,result4,result5,result6,result7,result8,result9,result10,result11,result12,result13,result14,result15,result16,result17,result18,result19,result20,result21,result22,result23,result24,result25,result26,result27,result28,result29,result30,result31];
		}
	}
	div_clk.v
	{
		div_clk [] []
		{
			9 [] [];
		}
	}
	key_scan1.gdf
	{
		key_scan1 [] []
		{
			0 [] [];
		}
	}
}
TREE
{
	key_scan1::(0,0):(0): key_scan1.gdf
	{
		qudou:1:(0,0):(13): qudou.gdf
		{
			d:2:(0,0):(17): d.v;
			d:2:(0,0):(18): d.v;
		}
		qudou:1:(0,0):(11): qudou.gdf
		{
			d:2:(0,0):(17): d.v;
			d:2:(0,0):(18): d.v;
		}
		qudou:1:(0,0):(10): qudou.gdf
		{
			d:2:(0,0):(17): d.v;
			d:2:(0,0):(18): d.v;
		}
		qudou:1:(0,0):(6): qudou.gdf
		{
			d:2:(0,0):(17): d.v;
			d:2:(0,0):(18): d.v;
		}
		decode47:3:(0,0):(37): decode47.v;
		div_clk:9:(0,0):(42): div_clk.v
		{
			lpm_add_sub:10:(15,0):(146): lpm_add_sub.tdf
			{
				addcore:11:(212,4):(130,adder): addcore.tdf;
				altshift:12:(222,2):(233,result_ext_latency_ffs): altshift.tdf;
				altshift:8:(224,2):(303,carry_ext_latency_ffs): altshift.tdf;
				altshift:8:(226,2):(311,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		mux1_6:14:(0,0):(49): mux1_6.v;
		mux6_1::(0,0):(53): mux6_1.v;
		com_digit::(0,0):(54): com_digit.v;
		cout6::(0,0):(58): cout6.v;
	}
}