display.qsf

用 vhdl 语言编写的1602的小程序

# 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
#		DISPLAY_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 EP1C6Q240C8
set_global_assignment -name TOP_LEVEL_ENTITY DISPLAY
set_global_assignment -name ORIGINAL_QUARTUS_VERSION "5.1 SP2"
set_global_assignment -name PROJECT_CREATION_TIME_DATE "22:16:33  AUGUST 29, 2007"
set_global_assignment -name LAST_QUARTUS_VERSION "5.1 SP2"
set_global_assignment -name DEVICE_FILTER_PIN_COUNT 240
set_global_assignment -name DEVICE_FILTER_SPEED_GRADE 8
set_global_assignment -name VHDL_FILE DISPLAY.vhd
set_location_assignment PIN_29 -to CLK
set_location_assignment PIN_94 -to DATA_BUS[0]
set_location_assignment PIN_96 -to DATA_BUS[1]
set_location_assignment PIN_98 -to DATA_BUS[2]
set_location_assignment PIN_100 -to DATA_BUS[3]
set_location_assignment PIN_102 -to DATA_BUS[4]
set_location_assignment PIN_104 -to DATA_BUS[5]
set_location_assignment PIN_106 -to DATA_BUS[6]
set_location_assignment PIN_113 -to DATA_BUS[7]
set_location_assignment PIN_60 -to RES
set_location_assignment PIN_108 -to LCD_RS
set_location_assignment PIN_73 -to LCD_RW
set_location_assignment PIN_50 -to LCD_E
set_location_assignment PIN_58 -to DS0
set_location_assignment PIN_59 -to DS1
set_global_assignment -name CYCLONE_CONFIGURATION_DEVICE EPCS1
set_global_assignment -name RESERVE_ALL_UNUSED_PINS "AS INPUT TRI-STATED"
set_global_assignment -name RESERVE_ASDO_AFTER_CONFIGURATION "AS INPUT TRI-STATED"
set_global_assignment -name RESERVE_ALL_UNUSED_PINS_NO_OUTPUT_GND "AS INPUT TRI-STATED"