usbbus.qsf

usb 源程序 但愿对usb开发头疼的朋友有帮助

# 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 "10:30:57  MAY 31, 2005"
set_global_assignment -name LAST_QUARTUS_VERSION 4.0
set_global_assignment -name BDF_FILE usbbus.bdf

# Pin & Location Assignments
# ==========================
set_location_assignment PIN_78 -to A0
set_location_assignment PIN_74 -to D\[0\]
set_location_assignment PIN_72 -to D\[1\]
set_location_assignment PIN_69 -to D\[2\]
set_location_assignment PIN_68 -to D\[3\]
set_location_assignment PIN_67 -to D\[4\]
set_location_assignment PIN_65 -to D\[5\]
set_location_assignment PIN_71 -to D\[6\]
set_location_assignment PIN_70 -to D\[7\]
set_location_assignment PIN_86 -to INT
set_location_assignment PIN_141 -to K0
set_location_assignment PIN_142 -to K1
set_location_assignment PIN_143 -to K2
set_location_assignment PIN_5 -to K3
set_location_assignment PIN_6 -to LED0
set_location_assignment PIN_7 -to LED1
set_location_assignment PIN_8 -to LED2
set_location_assignment PIN_9 -to LED3
set_location_assignment PIN_12 -to PC0
set_location_assignment PIN_11 -to PC1
set_location_assignment PIN_14 -to PC2
set_location_assignment PIN_15 -to PC3
set_location_assignment PIN_16 -to PC4
set_location_assignment PIN_18 -to PC5
set_location_assignment PIN_27 -to PC6
set_location_assignment PIN_28 -to PC7
set_location_assignment PIN_38 -to PD2
set_location_assignment PIN_56 -to PD5
set_location_assignment PIN_61 -to RD
set_location_assignment PIN_60 -to WR
set_location_assignment PIN_83 -to RDN
set_location_assignment PIN_84 -to WRN
set_location_assignment PIN_140 -to PBN\[0\]
set_location_assignment PIN_139 -to PBN\[1\]
set_location_assignment PIN_138 -to PBN\[2\]
set_location_assignment PIN_137 -to PBN\[3\]
set_location_assignment PIN_136 -to PBN\[4\]
set_location_assignment PIN_134 -to PBN\[5\]
set_location_assignment PIN_133 -to PBN\[6\]
set_location_assignment PIN_132 -to PBN\[7\]
set_location_assignment PIN_32 -to pa\[0\]
set_location_assignment PIN_31 -to pa\[1\]
set_location_assignment PIN_30 -to pa\[2\]
set_location_assignment PIN_29 -to pa\[3\]
set_location_assignment PIN_25 -to pa\[4\]
set_location_assignment PIN_23 -to pa\[5\]
set_location_assignment PIN_22 -to pa\[6\]
set_location_assignment PIN_21 -to pa\[7\]
set_location_assignment PIN_34 -to EA
set_location_assignment PIN_1 -to ALE
set_location_assignment PIN_2 -to PSEN
set_location_assignment PIN_37 -to PB\[7\]
set_location_assignment PIN_39 -to PB\[6\]
set_location_assignment PIN_40 -to PB\[5\]
set_location_assignment PIN_54 -to PB\[4\]
set_location_assignment PIN_53 -to PB\[3\]
set_location_assignment PIN_45 -to PB\[2\]
set_location_assignment PIN_44 -to PB\[1\]
set_location_assignment PIN_41 -to PB\[0\]

# Analysis & Synthesis Assignments
# ================================
set_global_assignment -name FAMILY MAX3000A
set_global_assignment -name TOP_LEVEL_ENTITY usbbus

# Fitter Assignments
# ==================
set_global_assignment -name DEVICE "EPM3256ATC144-10"
set_global_assignment -name ERROR_CHECK_FREQUENCY_DIVISOR 1