synthflow/vivado/vivado_wrapper.tcl

if {$argc < 1} {
	puts "Usage: <command> $argv0 \[options\] \[sources\]"
	exit 1
}

set command [lindex $argv 0]

set top ""
set part ""
set sources ""
set output ""

set i 1
while {$i < $argc} {

	switch [lindex $argv $i] {
		-top {
			incr i
			if {$i >= $argc} {
				puts "Missing parameter after -top"
				exit 2
			}
			set top [lindex $argv $i]
		}
		-part {
			incr i
			if {$i >= $argc} {
				puts "Missing parameter after -part"
				exit 2
			}
			set part [lindex $argv $i]
		}
		-o {
			incr i
			if {$i >= $argc} {
				puts "Missing parameter after -o"
				exit 2
			}
			set output [lindex $argv $i]
		}
		default {
			lappend sources [lindex $argv $i]
		}
	}

	incr i
}

foreach src $sources {
	if {[string match "*.sv" $src] || [string match "*.v" $src]} {
		read_verilog "$src"
	}
	if {[string match "*.vhdl" $src]} {
		read_vhdl "$src"
	}
	if {[string match "*.xdc" $src]} {
		read_xdc "$src"
	}
}

if {[string length $top] <= 0} {
	puts "Error: top undefined (define with -top <name>)"
	exit 3
}

switch "$command" {
	sim {
		create_project -in_memory sim
		
		#launch_simulation
	}
	synth {
		if {[string length $part] <= 0} {
			puts "Error: part undefined (define with -part <name>)"
			exit 4
		}
		if {[string length $output] <= 0} {
			puts "Error: output undefined (define with -o <name>)"
			exit 4
		}
		synth_design -top "$top" -part "$part"
		opt_design
		place_design
		route_design
		write_bitstream -force "$output"
	}
	default {
		puts "Unknown command $command"
		exit 4
	}
}