timer.qsf

利用一块芯片完成除时钟源、按键、扬声器和显示器（数码管）之外的所有数字电路功能。所有数字逻辑功能都在CPLD器件上用VHDL语言实现。这样设计具有体积小、设计周期短（设计过程中即可实现时序仿真）、调试

# Copyright (C) 1991-2006 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
#		timer_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 Stratix
set_global_assignment -name DEVICE AUTO
set_global_assignment -name TOP_LEVEL_ENTITY timer
set_global_assignment -name ORIGINAL_QUARTUS_VERSION 6.0
set_global_assignment -name PROJECT_CREATION_TIME_DATE "00:03:52  JUNE 15, 2005"
set_global_assignment -name LAST_QUARTUS_VERSION 6.0
set_global_assignment -name DEVICE_FILTER_SPEED_GRADE FASTEST
set_global_assignment -name VHDL_FILE contr.vhd
set_global_assignment -name VHDL_FILE d_ff.vhd
set_global_assignment -name VHDL_FILE decoder.vhd
set_global_assignment -name VHDL_FILE decoder_dynamic.vhd
set_global_assignment -name VHDL_FILE fre_100.vhd
set_global_assignment -name VHDL_FILE fre_20.vhd
set_global_assignment -name VHDL_FILE hour.vhd
set_global_assignment -name VHDL_FILE lock.vhd
set_global_assignment -name VHDL_FILE mms.vhd
set_global_assignment -name VHDL_FILE sec.vhd
set_global_assignment -name BDF_FILE timer.bdf
set_global_assignment -name GDF_FILE "F:/eda/timer/timer.gdf"