xkcon.tcl

用VHDL语言写的程序包含如下功能：1.键盘扫描2.控制AD转换3.产生PWM信号与51系列CPU接口

# 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.

# Quartus II: Generate Tcl File for Project
# File: xkcon.tcl
# Generated on: Sat Nov 12 16:41:33 2005

# Load Quartus II Tcl Project package
package require ::quartus::project

set need_to_close_project 0
set make_assignments 1

# Check that the right project is open
if {[is_project_open]} {
	if {[string compare $quartus(project) "xkcon"]} {
		puts "Project xkcon is not open"
		set make_assignments 0
	}
} else {
	# Only open if not already open
	if {[project_exists xkcon]} {
		project_open -revision xkcon xkcon
	} else {
		project_new -revision xkcon xkcon
	}
	set need_to_close_project 1
}

# Make assignments
if {$make_assignments} {
	set_global_assignment -name ORIGINAL_QUARTUS_VERSION 5.0
	set_global_assignment -name PROJECT_CREATION_TIME_DATE "15:07:52  OCTOBER 31, 2005"
	set_global_assignment -name LAST_QUARTUS_VERSION 5.0
	set_global_assignment -name VHDL_FILE xkcon.vhd
	set_global_assignment -name VECTOR_WAVEFORM_FILE xkcon.vwf
	set_global_assignment -name DO_MIN_ANALYSIS ON
	set_global_assignment -name IGNORE_CLOCK_SETTINGS OFF
	set_global_assignment -name FMAX_REQUIREMENT "8.0 MHz"
	set_global_assignment -name DEVICE_FILTER_PACKAGE PLCC
	set_global_assignment -name DEVICE_FILTER_PIN_COUNT 84
	set_global_assignment -name DEVICE_FILTER_SPEED_GRADE 15
	set_global_assignment -name FAMILY MAX7000S
	set_global_assignment -name MAX7000_OPTIMIZATION_TECHNIQUE AREA
	set_global_assignment -name DEVICE "EPM7128SLC84-15"
	set_global_assignment -name ERROR_CHECK_FREQUENCY_DIVISOR 1
	set_global_assignment -name VECTOR_INPUT_SOURCE xkcon.vwf
	set_location_assignment PIN_11 -to reset
	set_location_assignment PIN_28 -to a4052
	set_location_assignment PIN_24 -to adflag
	set_location_assignment PIN_68 -to ale
	set_location_assignment PIN_29 -to b4052
	set_location_assignment PIN_83 -to clk8mhz
	set_location_assignment PIN_36 -to cs12887
	set_location_assignment PIN_54 -to databus[0]
	set_location_assignment PIN_55 -to databus[1]
	set_location_assignment PIN_56 -to databus[2]
	set_location_assignment PIN_57 -to databus[3]
	set_location_assignment PIN_58 -to databus[4]
	set_location_assignment PIN_60 -to databus[5]
	set_location_assignment PIN_61 -to databus[6]
	set_location_assignment PIN_63 -to databus[7]
	set_location_assignment PIN_12 -to outpa[0]
	set_location_assignment PIN_15 -to outpa[1]
	set_location_assignment PIN_16 -to outpa[2]
	set_location_assignment PIN_17 -to outpa[3]
	set_location_assignment PIN_18 -to outpa[4]
	set_location_assignment PIN_20 -to outpa[5]
	set_location_assignment PIN_21 -to outpa[6]
	set_location_assignment PIN_22 -to outpa[7]
	set_location_assignment PIN_52 -to outpb[0]
	set_location_assignment PIN_51 -to outpb[1]
	set_location_assignment PIN_50 -to outpb[2]
	set_location_assignment PIN_49 -to outpb[3]
	set_location_assignment PIN_48 -to outpb[4]
	set_location_assignment PIN_46 -to outpb[5]
	set_location_assignment PIN_45 -to outpb[6]
	set_location_assignment PIN_44 -to outpb[7]
	set_location_assignment PIN_25 -to pwm_pina
	set_location_assignment PIN_27 -to pwm_pinb
	set_location_assignment PIN_65 -to rd
	set_location_assignment PIN_67 -to wr
	set_location_assignment PIN_80 -to keyin[0]
	set_location_assignment PIN_8 -to keyout[1]
	set_location_assignment PIN_4 -to keyin[2]
	set_location_assignment PIN_5 -to keyin[3]
	set_location_assignment PIN_6 -to keyout[0]
	set_location_assignment PIN_9 -to keyout[2]
	set_location_assignment PIN_10 -to keyout[3]
	set_location_assignment PIN_81 -to keyin[1]
	set_location_assignment PIN_41 -to lcdcs1
	set_location_assignment PIN_40 -to lcdcs2
	set_location_assignment PIN_69 -to outpc[0]
	set_location_assignment PIN_70 -to outpc[1]
	set_location_assignment PIN_73 -to outpc[2]
	set_location_assignment PIN_74 -to outpc[4]
	set_location_assignment PIN_76 -to outpc[5]
	set_location_assignment PIN_77 -to outpc[6]
	set_location_assignment PIN_79 -to outpc[7]
	set_instance_assignment -name IO_STANDARD TTL -to keyout[2]
	set_instance_assignment -name IO_STANDARD TTL -to outpc[4]

	# Commit assignments
	export_assignments

	# Close project
	if {$need_to_close_project} {
		project_close
	}
}