step_into_mips

set script_dir [file dirname [file normalize [info script]]]
set repo_dir [file normalize [file join $script_dir ..]]
set bit_file [file normalize [file join $repo_dir build lab5_top.bit]]

if {![file exists $bit_file]} {
    error "Bitstream not found: $bit_file"
}

open_hw_manager
connect_hw_server -allow_non_jtag
set targets [get_hw_targets]
if {[llength $targets] == 0} {
    error "No hardware targets found"
}
current_hw_target [lindex $targets 0]
open_hw_target
set devs [get_hw_devices xc7a100t*]
if {[llength $devs] == 0} {
    error "No xc7a100t hardware device found"
}
set dev [lindex $devs 0]
current_hw_device $dev
refresh_hw_device $dev
set_property PROGRAM.FILE $bit_file $dev
program_hw_devices $dev
refresh_hw_device $dev
puts "LAB5_PROGRAMMED=$dev BITSTREAM=$bit_file"
close_hw_manager