freq2.qsf

一个基于quartus2的等精度频率计的设计

# 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 
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# 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
#		freq2_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 Cyclone
set_global_assignment -name DEVICE EP1C3T144C8
set_global_assignment -name TOP_LEVEL_ENTITY freq2
set_global_assignment -name ORIGINAL_QUARTUS_VERSION 6.0
set_global_assignment -name PROJECT_CREATION_TIME_DATE "16:06:12  JULY 08, 2007"
set_global_assignment -name LAST_QUARTUS_VERSION 6.0
set_global_assignment -name VERILOG_FILE BZ_block.v
set_global_assignment -name VERILOG_FILE Calculater.v
set_global_assignment -name VERILOG_FILE DC_block.v
set_global_assignment -name AHDL_FILE M8.tdf
set_global_assignment -name BDF_FILE freq2.bdf
set_location_assignment PIN_38 -to clk
set_location_assignment PIN_68 -to clr
set_location_assignment PIN_16 -to fpgaclk
set_location_assignment PIN_70 -to Gate
set_location_assignment PIN_108 -to OUT[7]
set_location_assignment PIN_106 -to OUT[6]
set_location_assignment PIN_104 -to OUT[5]
set_location_assignment PIN_100 -to OUT[4]
set_location_assignment PIN_98 -to OUT[3]
set_location_assignment PIN_96 -to OUT[2]
set_location_assignment PIN_91 -to OUT[1]
set_location_assignment PIN_84 -to OUT[0]
set_location_assignment PIN_78 -to Sel[2]
set_location_assignment PIN_76 -to Sel[1]
set_location_assignment PIN_74 -to Sel[0]
set_global_assignment -name ENABLE_SIGNALTAP ON
set_global_assignment -name USE_SIGNALTAP_FILE stp1.stp
set_global_assignment -name IGNORE_CLOCK_SETTINGS ON
set_global_assignment -name FMAX_REQUIREMENT "250 MHz"