step_motor.qsf

本程序设计一个基于FPGA的4相步进电机定位控制系统。由步进电机方向设定电路模块、步进电机步进移动与定位控制模块和编码输出模块构成。前两个模块完成电机旋转方向设定

# 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
#		step_motor_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 Stratix
set_global_assignment -name DEVICE AUTO
set_global_assignment -name TOP_LEVEL_ENTITY step_motor
set_global_assignment -name ORIGINAL_QUARTUS_VERSION 5.1
set_global_assignment -name PROJECT_CREATION_TIME_DATE "11:12:06  AUGUST 03, 2008"
set_global_assignment -name LAST_QUARTUS_VERSION 5.1
set_global_assignment -name EDA_DESIGN_ENTRY_SYNTHESIS_TOOL "Design Compiler"
set_global_assignment -name EDA_INPUT_VCC_NAME VDD -section_id eda_design_synthesis
set_global_assignment -name EDA_LMF_FILE altsyn.lmf -section_id eda_design_synthesis
set_global_assignment -name EDA_SIMULATION_TOOL "ModelSim (VHDL)"
set_global_assignment -name EDA_INCLUDE_VHDL_CONFIGURATION_DECLARATION ON -section_id eda_simulation
set_global_assignment -name EDA_OUTPUT_DATA_FORMAT VHDL -section_id eda_simulation
set_global_assignment -name EDA_TIMING_ANALYSIS_TOOL "PrimeTime (VHDL)"
set_global_assignment -name EDA_INCLUDE_VHDL_CONFIGURATION_DECLARATION ON -section_id eda_timing_analysis
set_global_assignment -name EDA_OUTPUT_DATA_FORMAT VHDL -section_id eda_timing_analysis
set_global_assignment -name VHDL_FILE step_motor.vhd