matri_key.qsf

矩阵键盘的扫描的vhdl代码

# Copyright (C) 1991-2004 Altera Corporation
# Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
# support information,  device programming or simulation file,  and any other
# associated  documentation or information  provided by  Altera  or a partner
# under  Altera's   Megafunction   Partnership   Program  may  be  used  only
# to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
# other  use  of such  megafunction  design,  netlist,  support  information,
# device programming or simulation file,  or any other  related documentation
# or information  is prohibited  for  any  other purpose,  including, but not
# limited to  modification,  reverse engineering,  de-compiling, or use  with
# any other  silicon devices,  unless such use is  explicitly  licensed under
# a separate agreement with  Altera  or a megafunction partner.  Title to the
# intellectual property,  including patents,  copyrights,  trademarks,  trade
# secrets,  or maskworks,  embodied in any such megafunction design, netlist,
# support  information,  device programming or simulation file,  or any other
# related documentation or information provided by  Altera  or a megafunction
# partner, remains with Altera, the megafunction partner, or their respective
# licensors. No other licenses, including any licenses needed under any third
# party's intellectual property, are provided herein.


# The default values for assignments are stored in the 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 4.0
set_global_assignment -name PROJECT_CREATION_TIME_DATE "10:59:06  DECEMBER 13, 2000"
set_global_assignment -name LAST_QUARTUS_VERSION 4.0
set_global_assignment -name VHDL_FILE Matri_key.vhd
set_global_assignment -name VHDL_FILE division.vhd

# Pin & Location Assignments
# ==========================
set_location_assignment PIN_42 -to clk
set_location_assignment PIN_65 -to display\[0\]
set_location_assignment PIN_66 -to display\[1\]
set_location_assignment PIN_67 -to display\[2\]
set_location_assignment PIN_69 -to display\[3\]
set_location_assignment PIN_70 -to display\[4\]
set_location_assignment PIN_71 -to display\[5\]
set_location_assignment PIN_72 -to display\[6\]
set_location_assignment PIN_53 -to display\[7\]
set_location_assignment PIN_54 -to display\[8\]
set_location_assignment PIN_58 -to display\[9\]
set_location_assignment PIN_59 -to display\[10\]
set_location_assignment PIN_60 -to display\[11\]
set_location_assignment PIN_61 -to display\[12\]
set_location_assignment PIN_62 -to display\[13\]
set_location_assignment PIN_25 -to line\[0\]
set_location_assignment PIN_27 -to line\[1\]
set_location_assignment PIN_28 -to line\[2\]
set_location_assignment PIN_29 -to line\[3\]
set_location_assignment PIN_30 -to row\[0\]
set_location_assignment PIN_35 -to row\[1\]
set_location_assignment PIN_36 -to row\[2\]
set_location_assignment PIN_37 -to row\[3\]

# Analysis & Synthesis Assignments
# ================================
set_global_assignment -name FAMILY FLEX10K
set_global_assignment -name TOP_LEVEL_ENTITY matrix_key

# Fitter Assignments
# ==================
set_global_assignment -name DEVICE "EPF10K10LC84-4"