# Run: vivado -mode batch -source targets/genesys2/scripts/program_fpga.tcl -tclargs [bitstream]
set script_dir [file normalize [file dirname [info script]]]
set target_dir [file normalize [file join $script_dir ..]]
set root_dir [file normalize [file join $target_dir .. ..]]
if {$argc > 0} {
    set bitstream [file normalize [lindex $argv 0]]
} else {
    set bitstream [file join $root_dir build genesys2 vivado max2771_recorder.bit]
}
if {![file exists $bitstream]} { error "Bitstream not found: $bitstream" }

open_hw_manager
connect_hw_server
open_hw_target
set devices [get_hw_devices -quiet -filter {PART =~ "xc7k325t*"}]
if {[llength $devices] == 0} { error "No xc7k325t JTAG device found" }
set device [lindex $devices 0]
current_hw_device $device
refresh_hw_device -update_hw_probes false $device
set_property PROGRAM.FILE $bitstream $device
program_hw_devices $device
refresh_hw_device $device
puts "Programmed $device with $bitstream"
close_hw_manager