#!/usr/bin/tclsh8.5

# Copyright (c) Efabless Corporation. All rights reserved.
# See LICENSE file in the project root for full license information.

set ::env(OPENLANE_ROOT) [file dirname [file normalize [info script]]]
source $::env(OPENLANE_ROOT)/scripts/utils/utils.tcl
proc run_non_interactive_mode {args} {
	set ::env(OPENLANE_ROOT) [file dirname [file normalize [info script]]]
	source $::env(OPENLANE_ROOT)/scripts/tcl_commands/all.tcl
	if {[prep {*}$args] < 0} {
		puts "prep failed"
		exit
	}
	run_synthesis
	run_floorplan
	run_placement
	#run_cts
	gen_pdn
	run_routing
	run_magic	
	run_magic_drc
}

proc run_interactive_mode {args} {
	set ::env(TCLLIBPATH) $::env(OPENLANE_ROOT)/scripts/tcl_commands/
	exec tclsh |& tee /dev/tty
}

proc run_file {args} {
	set ::env(TCLLIBPATH) $::env(OPENLANE_ROOT)/scripts/tcl_commands/
	exec tclsh $args |& tee /dev/tty
} 

set options {{-design optional} \
		{-tag optional} \
		{-config optional} \
		{-file optional} \
	}


set flags {-init_design_config -disable_output -interactive}

set argv_copy $argv
parse_key_args "flow.tcl" argv arg_values $options flags_map $flags

if { [info exists flags_map(-interactive)] } {
	if { [info exists arg_values(-file)] } {
		run_file $arg_values(-file)
	} else {
		run_interactive_mode "$argv_copy"
	}
} else {
	run_non_interactive_mode {*}$argv_copy
}