clock.qsf

时钟发生器

# 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
#		clock_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.


# Project-Wide Assignments
# ========================
set_global_assignment -name ORIGINAL_QUARTUS_VERSION 5.0
set_global_assignment -name PROJECT_CREATION_TIME_DATE "21:17:44  OCTOBER 27, 2006"
set_global_assignment -name LAST_QUARTUS_VERSION 5.0
set_global_assignment -name VERILOG_FILE chooser.v
set_global_assignment -name VERILOG_FILE clock.v
set_global_assignment -name VERILOG_FILE counter24.v
set_global_assignment -name VERILOG_FILE counter60.v
set_global_assignment -name VERILOG_FILE decoder.v
set_global_assignment -name VECTOR_WAVEFORM_FILE clock.vwf

# Pin & Location Assignments
# ==========================
set_location_assignment PIN_16 -to clk
set_location_assignment PIN_1 -to out[0]
set_location_assignment PIN_2 -to out[1]
set_location_assignment PIN_3 -to out[2]
set_location_assignment PIN_4 -to out[3]
set_location_assignment PIN_5 -to out[4]
set_location_assignment PIN_6 -to out[5]
set_location_assignment PIN_7 -to out[6]
set_location_assignment PIN_10 -to out[7]
set_location_assignment PIN_73 -to rst
set_location_assignment PIN_26 -to sel[0]
set_location_assignment PIN_27 -to sel[1]
set_location_assignment PIN_28 -to sel[2]

# Analysis & Synthesis Assignments
# ================================
set_global_assignment -name DEVICE_FILTER_SPEED_GRADE 8
set_global_assignment -name FAMILY Cyclone
set_global_assignment -name TOP_LEVEL_ENTITY clock

# Fitter Assignments
# ==================
set_global_assignment -name DEVICE EP1C3T144C8