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# Returns all directory names in a given directory (non-recursive)
proc get_dir_names {path} {
set dirs [glob -directory "$path" -type d *]
set dir_names {}
foreach project $dirs {
lappend dir_names [string map "$path/ \"\"" $project]
}
return $dir_names
}
# Version safe wait procedure for a single run. wait_on_run changed to wait_on_runs after Vivado 2021.2
proc safe_wait { run } {
if { [catch wait_on_runs $run] } {
wait_on_run $run
}
}
# Version safe wait procedure for multiple runs. wait_on_run changed to wait_on_runs after Vivado 2021.2
proc safe_wait_multiple { run_list } {
if { [catch wait_on_runs $run_list] } {
foreach run $run_list { wait_on_run $run }
}
}
# Check required args
if { $argc != 1 } {
puts "Please provide <number_of_threads> to script."
puts "For example, vivado -mode batch generate.tcl -tclargs 12"
exit 0
}
# Set path variables
set PROJECT_PATH [pwd]
set PROJECT_NAME [string map ".xpr \"\" $PROJECT_PATH/ \"\"" [glob -directory $PROJECT_PATH *.xpr]]
set PROJECT_IP_PATH "$PROJECT_PATH/$PROJECT_NAME.srcs/sources_1/ip"
set NUM_JOBS [lindex $argv 0]
# Check if project exists
if { ![file exist $PROJECT_PATH] } {
puts "Project not found on $PROJECT_PATH."
exit 0
}
# Open the project
open_project "$PROJECT_PATH/$PROJECT_NAME.xpr"
update_compile_order -fileset sources_1
# Reset previous runs
reset_project
# IP run variables
set ip_list [get_ips]
set ip_runs {}
set phy_list {}
foreach ip $ip_list {
if {[string first "phy_" $ip] != -1} {
lappend phy_list "$ip"
}
lappend ip_runs "${ip}_synth_1"
}
# Reset ourput products of all IPs
reset_target all $ip_list
# Set fileset to main sources
update_compile_order -fileset sources_1
# Re-generate all output products
generate_target all $ip_list
foreach ip $ip_list {
create_ip_run [get_ips $ip]
}
launch_runs $ip_runs -verbose -jobs $NUM_JOBS
safe_wait_multiple $ip_runs
# Lock PHY and Apply patches
foreach phy_ip $phy_list {
set_property IS_LOCKED true [get_files "${phy_ip}.xci"]
}
if { [catch {exec "${PROJECT_PATH}/apply_patches.sh"} result] != 0 } {
puts "Script 'apply_patches.sh' has no return value, assumed exit value 0 (TCL_OK). Check first incase any errors."
}
# Reset and relaunch PHY runs
foreach phy_ip $phy_list {
reset_run [get_runs "${phy_ip}_synth_1"]
}
foreach phy_ip $phy_list {
launch_run [get_runs "${phy_ip}_synth_1"]
}
foreach phy_ip $phy_list {
safe_wait "${phy_ip}_synth_1"
}
# Synthesis
launch_runs synth_1 -verbose -jobs $NUM_JOBS
safe_wait "synth_1"
# Implementation and Bitstream generation
launch_runs impl_1 -to_step write_bitstream -verbose -jobs $NUM_JOBS
safe_wait "impl_1"
# Done
puts "Bitstream generated successfully. Exitting."
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