div12.hif

用VHDL语言实现通用计算器设计

HIF003
--
-- Copyright (C) 1988-2000 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
{
	altshift.tdf
	{
		altshift [DEPTH=0,WIDTH=4,USE_LPM_FOR_AHDL_OPERATORS] []
		{
			17 [DEPTH=0,WIDTH=5,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result4,result3,result2,result1,result0,data4,data3,data2,data1,data0];
			14 [DEPTH=0,WIDTH=4,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result3,result2,result1,result0,data3,data2,data1,data0];
			11 [DEPTH=0,WIDTH=3,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result2,result1,result0,data2,data1,data0];
			8 [DEPTH=0,WIDTH=2,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result1,result0,data1,data0];
			5 [DEPTH=0,WIDTH=1,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result0,data0];
		}
	}
	addcore.tdf
	{
		addcore [DEVICE_FAMILY,CARRY_CHAIN_LENGTH,CARRY_CHAIN,CONSTANT_CIN,width,USE_LPM_FOR_AHDL_OPERATORS] [addcore.inc,aglobal.inc]
		{
			16 [DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,CONSTANT_CIN=1,width=5,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result4,result3,result2,result1,result0,cout,dataa4,dataa3,dataa2,dataa1,dataa0,datab4,datab3,datab2,datab1,datab0,cin];
			13 [DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,CONSTANT_CIN=1,width=4,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result3,result2,result1,result0,cout,dataa3,dataa2,dataa1,dataa0,datab3,datab2,datab1,datab0,cin];
			10 [DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,CONSTANT_CIN=1,width=3,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result2,result1,result0,cout,dataa2,dataa1,dataa0,datab2,datab1,datab0,cin];
			7 [DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,CONSTANT_CIN=1,width=2,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result1,result0,cout,dataa1,dataa0,datab1,datab0,cin];
			4 [DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,CONSTANT_CIN=1,width=1,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result0,cout,dataa0,datab0,cin];
		}
	}
	lpm_add_sub.tdf
	{
		lpm_add_sub [STYLE,DEVICE_FAMILY,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,OPTIMIZE_FOR_SPEED=5,MAXIMIZE_SPEED=5,LPM_PIPELINE=0,ONE_INPUT_IS_CONSTANT=NO,LPM_DIRECTION=DEFAULT,LPM_REPRESENTATION=SIGNED,LPM_WIDTH,USE_LPM_FOR_AHDL_OPERATORS] [lpm_add_sub.inc,addcore.inc,look_add.inc,bypassff.inc,altshift.inc,aglobal.inc]
		{
			15 [STYLE=NORMAL,DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,OPTIMIZE_FOR_SPEED=5,MAXIMIZE_SPEED=5,LPM_PIPELINE=0,ONE_INPUT_IS_CONSTANT=NO,LPM_DIRECTION=SUB,LPM_REPRESENTATION=SIGNED,LPM_WIDTH=5,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result4,result3,result2,result1,result0,cout,dataa4,dataa3,dataa2,dataa1,dataa0,datab4,datab3,datab2,datab1,datab0];
			12 [STYLE=NORMAL,DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,OPTIMIZE_FOR_SPEED=5,MAXIMIZE_SPEED=5,LPM_PIPELINE=0,ONE_INPUT_IS_CONSTANT=NO,LPM_DIRECTION=SUB,LPM_REPRESENTATION=SIGNED,LPM_WIDTH=4,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result3,result2,result1,result0,cout,dataa3,dataa2,dataa1,dataa0,datab3,datab2,datab1,datab0];
			9 [STYLE=NORMAL,DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,OPTIMIZE_FOR_SPEED=5,MAXIMIZE_SPEED=5,LPM_PIPELINE=0,ONE_INPUT_IS_CONSTANT=NO,LPM_DIRECTION=SUB,LPM_REPRESENTATION=SIGNED,LPM_WIDTH=3,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result2,result1,result0,cout,dataa2,dataa1,dataa0,datab2,datab1,datab0];
			6 [STYLE=NORMAL,DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,OPTIMIZE_FOR_SPEED=5,MAXIMIZE_SPEED=5,LPM_PIPELINE=0,ONE_INPUT_IS_CONSTANT=NO,LPM_DIRECTION=SUB,LPM_REPRESENTATION=SIGNED,LPM_WIDTH=2,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result1,result0,cout,dataa1,dataa0,datab1,datab0];
			3 [STYLE=NORMAL,DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,OPTIMIZE_FOR_SPEED=5,MAXIMIZE_SPEED=5,LPM_PIPELINE=0,ONE_INPUT_IS_CONSTANT=NO,LPM_DIRECTION=SUB,LPM_REPRESENTATION=SIGNED,LPM_WIDTH=1,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result0,cout,dataa0,datab0];
		}
	}
	divide.tdf
	{
		divide [PIPELINE_DELAY,LPM_PIPELINE=0,WIDTH_D_MIN=1,WIDTH_R,WIDTH_Q,WIDTH_D,WIDTH_N,USE_LPM_FOR_AHDL_OPERATORS] [lpm_add_sub.inc]
		{
			2 [PIPELINE_DELAY=0,LPM_PIPELINE=0,WIDTH_D_MIN=1,WIDTH_R=4,WIDTH_Q=8,WIDTH_D=4,WIDTH_N=8,USE_LPM_FOR_AHDL_OPERATORS=OFF] [quotient0,quotient1,quotient2,quotient3,quotient4,quotient5,quotient6,quotient7,denominator0,denominator1,denominator2,denominator3,remainder0,remainder1,remainder2,remainder3,numerator0,numerator1,numerator2,numerator3,numerator4,numerator5,numerator6,numerator7];
		}
	}
	div1.vhd
	{
		div1 [] [U2043679.DLS,U7449008.DLS,U1147235.DLS]
		{
			1 [] [];
		}
	}
	div12.gdf
	{
		div12 [] []
		{
			0 [] [];
		}
	}
}
TREE
{
	div12::(0,0):(0): div12.gdf
	{
		div1::(0,0):(1): div1.vhd
		{
			divide:2:(80,28):(73,divide_component): divide.tdf
			{
				lpm_add_sub:3:(204,36):(54): lpm_add_sub.tdf
				{
					addcore:4:(212,4):(37,adder): addcore.tdf;
					altshift:5:(222,2):(47,result_ext_latency_ffs): altshift.tdf;
					altshift:5:(224,2):(55,carry_ext_latency_ffs): altshift.tdf;
					altshift:5:(226,2):(63,oflow_ext_latency_ffs): altshift.tdf;
				}
				lpm_add_sub:6:(209,55):(67): lpm_add_sub.tdf
				{
					addcore:7:(212,4):(40,adder): addcore.tdf;
					altshift:8:(222,2):(53,result_ext_latency_ffs): altshift.tdf;
					altshift:5:(224,2):(63,carry_ext_latency_ffs): altshift.tdf;
					altshift:5:(226,2):(71,oflow_ext_latency_ffs): altshift.tdf;
				}
				lpm_add_sub:9:(209,55):(83): lpm_add_sub.tdf
				{
					addcore:10:(212,4):(43,adder): addcore.tdf;
					altshift:11:(222,2):(59,result_ext_latency_ffs): altshift.tdf;
					altshift:5:(224,2):(71,carry_ext_latency_ffs): altshift.tdf;
					altshift:5:(226,2):(79,oflow_ext_latency_ffs): altshift.tdf;
				}
				lpm_add_sub:12:(209,55):(102): lpm_add_sub.tdf
				{
					addcore:13:(212,4):(46,adder): addcore.tdf;
					altshift:14:(222,2):(65,result_ext_latency_ffs): altshift.tdf;
					altshift:5:(224,2):(79,carry_ext_latency_ffs): altshift.tdf;
					altshift:5:(226,2):(87,oflow_ext_latency_ffs): altshift.tdf;
				}
				lpm_add_sub:15:(209,55):(124): lpm_add_sub.tdf
				{
					addcore:16:(212,4):(49,adder): addcore.tdf;
					altshift:17:(222,2):(71,result_ext_latency_ffs): altshift.tdf;
					altshift:5:(224,2):(87,carry_ext_latency_ffs): altshift.tdf;
					altshift:5:(226,2):(95,oflow_ext_latency_ffs): altshift.tdf;
				}
				lpm_add_sub:15:(209,55):(149): lpm_add_sub.tdf
				{
					addcore:16:(212,4):(49,adder): addcore.tdf;
					altshift:17:(222,2):(71,result_ext_latency_ffs): altshift.tdf;
					altshift:5:(224,2):(87,carry_ext_latency_ffs): altshift.tdf;
					altshift:5:(226,2):(95,oflow_ext_latency_ffs): altshift.tdf;
				}
				lpm_add_sub:15:(209,55):(174): lpm_add_sub.tdf
				{
					addcore:16:(212,4):(49,adder): addcore.tdf;
					altshift:17:(222,2):(71,result_ext_latency_ffs): altshift.tdf;
					altshift:5:(224,2):(87,carry_ext_latency_ffs): altshift.tdf;
					altshift:5:(226,2):(95,oflow_ext_latency_ffs): altshift.tdf;
				}
				lpm_add_sub:15:(209,55):(199): lpm_add_sub.tdf
				{
					addcore:16:(212,4):(49,adder): addcore.tdf;
					altshift:17:(222,2):(71,result_ext_latency_ffs): altshift.tdf;
					altshift:5:(224,2):(87,carry_ext_latency_ffs): altshift.tdf;
					altshift:5:(226,2):(95,oflow_ext_latency_ffs): altshift.tdf;
				}
			}
		}
	}
}