function run_model( name_model)
    Path = (@__DIR__) * "/" * name_model * ".engee"
    if name_model in [m.name for m in engee.get_all_models()] # Проверка условия загрузки модели в ядро
        model = engee.open( name_model ) # Открыть модель
        model_output = engee.run( model, verbose=true ); # Запустить модель
    else
        model = engee.load( Path, force=true ) # Загрузить модель
        model_output = engee.run( model, verbose=true ); # Запустить модель
        engee.close( name_model, force=true ); # Закрыть модель
    end
    sleep(0.1)
    return model_output
end
run_model("QPSK+FIR_verilog") # Запуск модели.

Re = collect(simout["QPSK+FIR_verilog/FIR.re"]).value
Im = collect(simout["QPSK+FIR_verilog/FIR.im"]).value
plot(Re, label="Re")
plot!(Im, label="Im")

collect(simout["QPSK+FIR_verilog/FIR.re"]).value

engee.generate_code(
"$(@__DIR__)/test_codgen_ic.engee",
"$(@__DIR__)/prj",
subsystem_name="QPSK_modulator"
)
engee.generate_code(
"$(@__DIR__)/test_codgen_ic.engee",
"$(@__DIR__)/prj",
subsystem_name="fir-1"
)

filename = "$(@__DIR__)/prj/tb.v"
try
    if !isfile(filename)
        println("Файл $filename не найден!")
        return
    end
    println("Содержимое файла $filename:")
    println("="^50)
    content = read(filename, String)
    println(content)
    println("="^50)
    println("Конец файла")
catch e
    println("Ошибка при чтении файла: ", e)
end

# Компиляция
run(`iverilog -o sim tb.v QPSKFIR_verilog_FIR.v QPSKFIR_verilog_QPSK_modulator.v`)
# Запуск симуляции
run(`vvp sim`)

function vcd_to_txt(vcd_filename; output_txt="simple_output.txt")
    println("Упрощенная конвертация VCD в TXT: ", vcd_filename)
    lines = readlines(vcd_filename)
    signals = Dict{String, Vector{Tuple{Float64, Any}}}()
    current_time = 0.0
    for line in lines
        line = strip(line)
        isempty(line) && continue
        if startswith(line, "\$var") 
            parts = split(line)
            if length(parts) >= 4
                signal_id = parts[3]
                signal_name = parts[4]
                signals[signal_name] = []
            end
        elseif startswith(line, "#")
            current_time = parse(Float64, line[2:end])
        elseif length(line) >= 2
            value_char = line[1:1]
            signal_id = line[2:end]
            value = if value_char == "0"
                0
            elseif value_char == "1"
                1
            else
                0
            end
            for (name, values) in signals
                if occursin(signal_id, name) || signal_id == string(hash(name))[1:min(3, end)]
                    push!(values, (current_time, value))
                    break
                end
            end
        end
    end
    open(output_txt, "w") do io
        header = "Time\t" * join(keys(signals), "\t")
        println(io, header)
        all_times = Set{Float64}()
        for values in values(signals)
            for (time, _) in values
                push!(all_times, time)
            end
        end
        sorted_times = sort(collect(all_times))
        for time in sorted_times
            row = string(time)
            for signal_name in keys(signals)
                value = 0
                for (t, v) in signals[signal_name]
                    if t == time
                        value = v
                        break
                    elseif t < time
                        value = v
                    end
                end
                row *= "\t" * string(value)
            end
            println(io, row)
        end
    end
    println("Упрощенная конвертация завершена: ", output_txt)
end
vcd_to_txt("test_codgen_ic.vcd", output_txt="simple_result.txt")

using DataFrames
using DelimitedFiles
using Plots

data = readdlm("output_data.txt", '\t', skipstart=1)  # Пропускаем заголовок
cycle = data[:, 1]
qpsk_re = data[:, 4]  # QPSK_Re в 4-й колонке
qpsk_im = data[:, 5]  # QPSK_Im в 5-й колонке
fir_re = data[:, 7]   # FIR_Re в 7-й колонке
fir_im = data[:, 8]   # FIR_Im в 8-й колонке

p = plot(layout=(2, 1), size=(800, 600))
plot!(p[1], cycle, qpsk_re, label="QPSK Real", linewidth=2, color=:blue)
plot!(p[1], cycle, qpsk_im, label="QPSK Imag", linewidth=2, color=:red)
title!(p[1], "QPSK Signal")
plot!(p[2], cycle, fir_re, label="FIR Real", linewidth=2, color=:green)
plot!(p[2], cycle, fir_im, label="FIR Imag", linewidth=2, color=:orange)
title!(p[2], "FIR Filter Output")