當您在每次編譯過程中執行許多編譯，並且不同設定時，很難記住從編譯到編譯的設定和結果是什麼。透過封存專案，您可以保留一份完整的專案副本，包括編譯過程中產生的檔案。您可以在系統命令提示下以單一命令將專案存檔，但是建立 Tcl 腳本並新增一個設定以自動執行，讓程式變得更容易。
若要在每個編譯結束時自動執行腳本，請使用下列腳本，並在您的專案中新增作業。作業名稱為POST_FLOW_SCRIPT_FILE。如需此作業的詳細資訊，請參閱 自動腳本執行 範例。假設腳本命名為 autoqar.tcl，請將下列作業新增到您的 Quartus II 設定檔案 （.qsf）：
set_global_assignment -name POST_FLOW_SCRIPT_FILE quartus_sh:autoqar.tcl
腳本會根據目前的日期和時間建立檔案名。如需變更日期與時程表述的相關資訊，請參閱 日期與時間格式化 頁面。
# Use these options to control what files get archived.
# -include_outputs: Includes Quartus II output files, including the
# db directory and programming files
# -include_libraries: Includes system libraries referenced in your
# project
set options "-include_outputs"
#set options "-include_libraries"
#set options "-include_outputs -include_libraries"
# Subdirectory to put the automatically created qars into
set qar_directory autoqar
# Generates a name for the qar based on the name of the revision
# and the current time.
proc generateQarName { project revision } {
# time_format_string controls how the qar is named.
# These values give the value month_dd_yyyy-hh.mm.ss.
# For example, Jan_28_2004-13.00.05
set time_format_string "%b_%d_%Y-%H_%M_%S"
set time_value [clock format [clock seconds] \
-format $time_format_string]
# The name of the qar is based on the revision name and the time
return $revision-$time_value
}
global quartus
set module_or_flow [lindex $quartus(args) 0]
set project [lindex $quartus(args) 1]
set revision [lindex $quartus(args) 2]
# If a qar is made, set this to 1 and attempt to move it later on
set ran_qar 0
# Add any modules or flows to the list in the switch statement
# As is, it'll make a qar after each compile, compile and simulate,
# and incremental fit.
switch -exact -- $module_or_flow {
compile -
compile_and_simulate -
incremental_fitting {
if { [catch {
project_open -revision $revision $project
set qar_name [generateQarName $project $revision]
project_archive $options $qar_name
project_close
} res ] } {
post_message -type warning $res
} else {
set ran_qar 1
}
}
}
# If a qar was made, try to move it to the right directory
if { $ran_qar } {
if { [catch {
file mkdir $qar_directory
file copy $qar_name.qar $qar_directory
file copy $qar_name.qarlog $qar_directory
file delete $qar_name.qar
file delete $qar_name.qarlog
} res ] } {
post_message -type warning $res
} else {
set qname [file join $qar_directory $qar_name]
post_message "Successfully archived your project in $qname.qar"
}
}