#-------------------------------------------------------
#This script will create a project from a 3rd party EDA
#tool output file, set an Fmax requirement and compile
#the project for the specified APEX device.  This script
#is written to be run in the Quartus GUI, using the Run
#Script command (Tools menu).  Please note that this
#script must be in the working directory of the design
#to be compiled in order to work.  
#-------------------------------------------------------

#-------------------------------------------------------
#Sets all the variables used in the script
#-------------------------------------------------------

set path "<enter working directory path here>"
#-------------------------------------------------------
#For example "d:/quartus/designs/design1"
#-------------------------------------------------------
set filetop "<enter top level file here>"
#-------------------------------------------------------
#For example "apex"
#-------------------------------------------------------
set family "<enter APEX20K or APEX20KE>"
#-------------------------------------------------------
#For example "APEX20K"
#-------------------------------------------------------
set device "<enter complete part number here>"
#-------------------------------------------------------
#For example "EP20K400BC652-1"
#-------------------------------------------------------
set eda_tool "<enter from the following list>"
#-------------------------------------------------------
#Design Architect
#Design Compiler
#FPGA Compiler II
#FPGA Express
#Leonardo Spectrum
#Synplify
#ViewDraw
#-------------------------------------------------------
set fmaxreq "<enter Fmax number here>"
#-------------------------------------------------------
#For example "35"
#-------------------------------------------------------

#-------------------------------------------------------
#The following will create and compile the project based
#on the varibles defined above.  If a project already
#exists with the same name as the top level file, the
#script will not work.  In order to re-run the script
#you will need to un-comment the first part of the script.
#-------------------------------------------------------

#-------------------------------------------------------
#Remove the # signs from this section to allow the script
#to run if a project has already been created with the 
#same name.  This portion of the script removes the .quartus
#and db directories from the working directory.
#-------------------------------------------------------

#               if [file exists $path/$filetop.quartus] {
#               puts "Deleting old project files"
#               file delete -force $path/$filetop.quartus
#               file delete -force $path/db
#           }

#-------------------------------------------------------
#Creates a project with the same name as the top level
#file.
#-------------------------------------------------------
        
            set status [project create $filetop]
            if {[string match $filetop $status]} {
                puts "Created project $filetop"
            }

#-------------------------------------------------------
#Opens the project in Quartus.
#-------------------------------------------------------

            set status [project open $filetop]
            if {[string match $filetop $status]} {
                puts "Opened project $path/$filetop"
            }

#-------------------------------------------------------
#Creates a default compilier setting for the project.
#-------------------------------------------------------

            if {[project cmp_exists $filetop] != 1} {
                project create_cmp $filetop
            }

#-------------------------------------------------------
#Sets the compilier setting active.
#-------------------------------------------------------

            set status [project set_active_cmp $filetop]
            if {[string match "cap" $status]} {
                puts "Created compiler point $filetop"
            }

#-------------------------------------------------------
#Assigns the device family to the project.
#-------------------------------------------------------

            set status [cmp add_assignment "" "" "" FAMILY $family]
            if {[string match "assignment made" $status]} {
                puts "Family assignment added"
            } else {
                puts " error "
        }

#-------------------------------------------------------
#Assigns the device to the project.
#-------------------------------------------------------

            set status [cmp add_assignment $filetop "" "" DEVICE $device]
            if {[string match "assignment made" $status]} {
                puts "Device assignment added"
            }

#-------------------------------------------------------
#Adds the top level file to the project.
#-------------------------------------------------------

            set status [project add_assignment "" "" "" "" SOURCE_FILE $path/$filetop.edf]
            if {[string match "project assignment added" $status]} {
                puts "Source file assignment added"
            }

#-------------------------------------------------------
#Sets the EDA tool synthesis setting.
#-------------------------------------------------------

            set status [project add_assignment "" "$filetop" "" "" EDA_DESIGN_ENTRY_SYNTHESIS_TOOL $eda_tool]
            if {[string match "project assignment added" $status]} {
                puts "EDA Synthesis tool assignment added"
            }

#-------------------------------------------------------
#Assigns a Fmax to the project.
#-------------------------------------------------------

                set status [project add_assignment "" "" "" "" FMAX_REQUIREMENT $fmaxreq\MHZ]
                if {[string match "project assignment added" $status]} {
                    puts "$fmaxreq requirement added"
                }

#-------------------------------------------------------
#Starts the compilation.
#-------------------------------------------------------

            set status [cmp start true]
            if {$status == 1} {
                puts "Compilation started"
            }
        exit