aa.qsf

本程序完成带进位输入输出的四位二进制加法运算

# Copyright (C) 1991-2005 Altera Corporation
# Your use of Altera Corporation's design tools, logic functions 
# and other software and tools, and its AMPP partner logic 
# functions, and any output files any of the foregoing 
# (including device programming or simulation files), and any 
# associated documentation or information are expressly subject 
# to the terms and conditions of the Altera Program License 
# Subscription Agreement, Altera MegaCore Function License 
# Agreement, or other applicable license agreement, including, 
# without limitation, that your use is for the sole purpose of 
# programming logic devices manufactured by Altera and sold by 
# Altera or its authorized distributors.  Please refer to the 
# applicable agreement for further details.


# The default values for assignments are stored in the file
#		aa_assignment_defaults.qdf
# If this file doesn't exist, and for assignments not listed, see file
#		assignment_defaults.qdf

# Altera recommends that you do not modify this file. This
# file is updated automatically by the Quartus II software
# and any changes you make may be lost or overwritten.


set_global_assignment -name FAMILY APEX20KE
set_global_assignment -name DEVICE "EP20K300EQC240-1"
set_global_assignment -name TOP_LEVEL_ENTITY aa
set_global_assignment -name ORIGINAL_QUARTUS_VERSION 5.1
set_global_assignment -name PROJECT_CREATION_TIME_DATE "10:00:53  MAY 05, 2008"
set_global_assignment -name LAST_QUARTUS_VERSION 5.1
set_global_assignment -name DEVICE_FILTER_PIN_COUNT 240
set_global_assignment -name DEVICE_FILTER_SPEED_GRADE FASTEST
set_global_assignment -name VHDL_FILE "E:\\add_4\\aa.vhd"