mul12.hif

来自「用VHDL语言实现通用计算器设计」· HIF 代码 · 共 126 行

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] []
		{
			12 [DEPTH=0,WIDTH=8,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result7,result6,result5,result4,result3,result2,result1,result0,data7,data6,data5,data4,data3,data2,data1,data0];
			11 [DEPTH=0,WIDTH=1,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result0,data0];
			10 [DEPTH=0,WIDTH=10,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result9,result8,result7,result6,result5,result4,result3,result2,result1,result0,data9,data8,data7,data6,data5,data4,data3,data2,data1,data0];
		}
	}
	addcore.tdf
	{
		addcore [DEVICE_FAMILY,CARRY_CHAIN_LENGTH,CARRY_CHAIN,CONSTANT_CIN,width,USE_LPM_FOR_AHDL_OPERATORS] [addcore.inc,aglobal.inc]
		{
			9 [DEVICE_FAMILY=FLEX10K,CARRY_CHAIN_LENGTH=32,CARRY_CHAIN=IGNORE,CONSTANT_CIN=0,width=10,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result9,result8,result7,result6,result5,result4,result3,result2,result1,result0,cout,dataa9,dataa8,dataa7,dataa6,dataa5,dataa4,dataa3,dataa2,dataa1,dataa0,datab9,datab8,datab7,datab6,datab5,datab4,datab3,datab2,datab1,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]
		{
			8 [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=DEFAULT,LPM_REPRESENTATION=UNSIGNED,LPM_WIDTH=10,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result9,result8,result7,result6,result5,result4,result3,result2,result1,result0,cout,cin,dataa9,dataa8,dataa7,dataa6,dataa5,dataa4,dataa3,dataa2,dataa1,dataa0,datab9,datab8,datab7,datab6,datab5,datab4,datab3,datab2,datab1,datab0];
		}
	}
	csa_cell.tdf
	{
		csa_cell [SIZE=6,USE_LPM_FOR_AHDL_OPERATORS] []
		{
			7 [SIZE=9,USE_LPM_FOR_AHDL_OPERATORS=OFF] [sum_out8,sum_out7,sum_out6,sum_out5,sum_out4,sum_out3,sum_out2,sum_out1,sum_out0,carry_out8,carry_out7,carry_out6,carry_out5,carry_out4,carry_out3,carry_out2,carry_out1,carry_out0,data2_8,data2_7,data2_6,data2_5,data2_4,data2_3,data2_2,data2_1,data2_0,data1_8,data1_7,data1_6,data1_5,data1_4,data1_3,data1_2,data1_1,data1_0,data0_8,data0_7,data0_6,data0_5,data0_4,data0_3,data0_2,data0_1,data0_0];
			5 [SIZE=8,USE_LPM_FOR_AHDL_OPERATORS=OFF] [sum_out7,sum_out6,sum_out5,sum_out4,sum_out3,sum_out2,sum_out1,sum_out0,carry_out7,carry_out6,carry_out5,carry_out4,carry_out3,carry_out2,carry_out1,carry_out0,data2_7,data2_6,data2_5,data2_4,data2_3,data2_2,data2_1,data2_0,data1_7,data1_6,data1_5,data1_4,data1_3,data1_2,data1_1,data1_0,data0_7,data0_6,data0_5,data0_4,data0_3,data0_2,data0_1,data0_0];
		}
	}
	csa_add.tdf
	{
		csa_add [END_ADDER=0,width=4,size=6,USE_LPM_FOR_AHDL_OPERATORS] [csa_cell.inc,csa_add.inc,lpm_add_sub.inc]
		{
			6 [END_ADDER=0,width=3,size=9,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result8,result7,result6,result5,result4,result3,result2,result1,result0,carry_out8,carry_out7,carry_out6,carry_out5,carry_out4,carry_out3,carry_out2,carry_out1,carry_out0,data2_8,data2_7,data2_6,data2_5,data2_4,data2_3,data2_2,data2_1,data2_0,data1_8,data1_7,data1_6,data1_5,data1_4,data1_3,data1_2,data1_1,data1_0,data0_8,data0_7,data0_6,data0_5,data0_4,data0_3,data0_2,data0_1,data0_0];
			4 [END_ADDER=1,width=4,size=8,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result7,result6,result5,result4,result3,result2,result1,result0,data3_7,data3_6,data3_5,data3_4,data3_3,data3_2,data3_1,data3_0,data2_7,data2_6,data2_5,data2_4,data2_3,data2_2,data2_1,data2_0,data1_7,data1_6,data1_5,data1_4,data1_3,data1_2,data1_1,data1_0,data0_7,data0_6,data0_5,data0_4,data0_3,data0_2,data0_1,data0_0];
		}
	}
	multcore.tdf
	{
		multcore [CARRY_CHAIN,DEVICE_FAMILY,OP_MODE=0,MAXIMIZE_SPEED=5,USE_EAB=OFF,ONE_INPUT_IS_CONSTANT=NO,LATENCY=0,LPM_REPRESENTATION=UNSIGNED,widthb,widtha,USE_LPM_FOR_AHDL_OPERATORS] [aglobal.inc,lpm_add_sub.inc,csa_add.inc,mpar_add.inc,muleabz.inc,mul_lfrg.inc,mul_boothc.inc]
		{
			3 [CARRY_CHAIN=IGNORE,DEVICE_FAMILY=FLEX10K,OP_MODE=0,MAXIMIZE_SPEED=5,USE_EAB=OFF,ONE_INPUT_IS_CONSTANT=NO,LATENCY=1,LPM_REPRESENTATION=UNSIGNED,widthb=4,widtha=4,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result7,result6,result5,result4,result3,result2,result1,result0,dataa3,dataa2,dataa1,dataa0,datab3,datab2,datab1,datab0];
		}
	}
	lpm_mult.tdf
	{
		lpm_mult [CARRY_CHAIN,DEVICE_FAMILY,OPTIMIZE_FOR_SPEED=5,MAXIMIZE_SPEED=1,USE_EAB=OFF,INPUT_B_IS_CONSTANT=NO,INPUT_A_IS_CONSTANT=NO,LATENCY=0,LPM_PIPELINE=0,LPM_REPRESENTATION=UNSIGNED,LPM_WIDTHS,LPM_WIDTHR=0,LPM_WIDTHP,LPM_WIDTHB,LPM_WIDTHA,USE_LPM_FOR_AHDL_OPERATORS] [aglobal.inc,lpm_add_sub.inc,multcore.inc,bypassff.inc,altshift.inc]
		{
			2 [CARRY_CHAIN=IGNORE,DEVICE_FAMILY=FLEX10K,OPTIMIZE_FOR_SPEED=5,MAXIMIZE_SPEED=1,USE_EAB=OFF,INPUT_B_IS_CONSTANT=NO,INPUT_A_IS_CONSTANT=NO,LATENCY=0,LPM_PIPELINE=0,LPM_REPRESENTATION=UNSIGNED,LPM_WIDTHS=8,LPM_WIDTHR=0,LPM_WIDTHP=8,LPM_WIDTHB=4,LPM_WIDTHA=4,USE_LPM_FOR_AHDL_OPERATORS=OFF] [result7,result6,result5,result4,result3,result2,result1,result0,dataa3,dataa2,dataa1,dataa0,datab3,datab2,datab1,datab0];
		}
	}
	mult.tdf
	{
		mult [USE_LPM_FOR_AHDL_OPERATORS] [lpm_mult.inc]
		{
			1 [USE_LPM_FOR_AHDL_OPERATORS=OFF] [result0,result1,result2,result3,result4,result5,result6,result7,datab0,datab1,datab2,datab3,dataa0,dataa1,dataa2,dataa3];
		}
	}
	mul12.gdf
	{
		mul12 [] []
		{
			0 [] [];
		}
	}
}
TREE
{
	mul12::(0,0):(0): mul12.gdf
	{
		mult::(0,0):(1): mult.tdf
		{
			lpm_mult:2:(50,2):(43,lpm_mult_component): lpm_mult.tdf
			{
				multcore:3:(264,5):(54,mult_core): multcore.tdf
				{
					csa_add:4:(260,8):(46,padder): csa_add.tdf
					{
						csa_cell:5:(57,11):(79,adder0): csa_cell.tdf;
						csa_add:6:(62,3):(121,sub_csa_add): csa_add.tdf
						{
							csa_cell:7:(57,11):(72,adder0): csa_cell.tdf;
						}
						lpm_add_sub:8:(66,3):(170,cpa_adder): lpm_add_sub.tdf
						{
							addcore:9:(212,4):(64,adder): addcore.tdf;
							altshift:10:(222,2):(101,result_ext_latency_ffs): altshift.tdf;
							altshift:11:(224,2):(127,carry_ext_latency_ffs): altshift.tdf;
							altshift:11:(226,2):(135,oflow_ext_latency_ffs): altshift.tdf;
						}
					}
				}
				altshift:12:(291,3):(82,external_latency_ffs): altshift.tdf;
			}
		}
	}
}