.gitignore

@@ -1,5 +1,4 @@
 .idea/
-.DS_Store
 
 # Byte-compiled / optimized / DLL files
 __pycache__/
@@ -84,7 +83,6 @@ celerybeat-schedule
 # virtualenv
 venv/
 ENV/
-.venv
 
 # Spyder project settings
 .spyderproject

About.py

@@ -2,7 +2,6 @@
 # coding=utf-8
 
 import sys
-import datetime
 import os
 import wx
 import wx.html
@@ -37,7 +36,7 @@ class AboutDlg(wx.Dialog):
     </a>
     </p>
 
-    <p>&copy; {2} Marcel St&ouml;r. Licensed under MIT.</p>
+    <p>&copy; 2018 Marcel St&ouml;r. Licensed under MIT.</p>
 
     <p>
         <wxp module="wx" class="Button">
@@ -55,7 +54,7 @@ class AboutDlg(wx.Dialog):
         html = HtmlWindow(self, wx.ID_ANY, size=(420, -1))
         if "gtk2" in wx.PlatformInfo or "gtk3" in wx.PlatformInfo:
             html.SetStandardFonts()
-        txt = self.text.format(self._get_bundle_dir(), __version__, datetime.datetime.now().year)
+        txt = self.text.format(self._get_bundle_dir(), __version__)
         html.SetPage(txt)
         ir = html.GetInternalRepresentation()
         html.SetSize((ir.GetWidth() + 25, ir.GetHeight() + 25))
@@ -66,7 +65,6 @@ class AboutDlg(wx.Dialog):
     def _get_bundle_dir():
         # set by PyInstaller, see http://pyinstaller.readthedocs.io/en/v3.2/runtime-information.html
         if getattr(sys, 'frozen', False):
-            # noinspection PyUnresolvedReferences,PyProtectedMember
             return sys._MEIPASS
         else:
             return os.path.dirname(os.path.abspath(__file__))

Main.py

@@ -13,12 +13,11 @@ import json
 import images as images
 from serial import SerialException
 from serial.tools import list_ports
-import locale
+from esptool import ESPLoader
+from esptool import NotImplementedInROMError
+from argparse import Namespace
 
-# see https://discuss.wxpython.org/t/wxpython4-1-1-python3-8-locale-wxassertionerror/35168
+__version__ = "3.0"
-locale.setlocale(locale.LC_ALL, 'C')
-
-__version__ = "5.1.0"
 __flash_help__ = '''
 <p>This setting is highly dependent on your device!<p>
 <p>
@@ -33,8 +32,6 @@ __flash_help__ = '''
 </ul>
 </p>
 '''
-__auto_select__ = "Auto-select"
-__auto_select_explanation__ = "(first port with Espressif device)"
 __supported_baud_rates__ = [9600, 57600, 74880, 115200, 230400, 460800, 921600]
 
 # ---------------------------------------------------------------------------
@@ -61,11 +58,6 @@ class RedirectText:
         # noinspection PyStatementEffect
         None
 
-    # esptool >=3 handles output differently of the output stream is not a TTY
-    # noinspection PyMethodMayBeStatic
-    def isatty(self):
-        return True
-
 # ---------------------------------------------------------------------------
 
 
@@ -79,36 +71,43 @@ class FlashingThread(threading.Thread):
 
     def run(self):
         try:
-            command = []
+            initial_baud = min(ESPLoader.ESP_ROM_BAUD, self._config.baud)
 
-            if not self._config.port.startswith(__auto_select__):
+            esp = ESPLoader.detect_chip(self._config.port, initial_baud)
-                command.append("--port")
+            print("Chip is %s" % (esp.get_chip_description()))
-                command.append(self._config.port)
 
-            command.extend(["--baud", str(self._config.baud),
+            esp = esp.run_stub()
-                            "--after", "no_reset",
+
-                            "write_flash",
+            if self._config.baud > initial_baud:
-                            # https://github.com/espressif/esptool/issues/599
+                try:
-                            "--flash_size", "detect",
+                    esp.change_baud(self._config.baud)
-                            "--flash_mode", self._config.mode,
+                except NotImplementedInROMError:
-                            "0x00000", self._config.firmware_path])
+                    print("WARNING: ROM doesn't support changing baud rate. Keeping initial baud rate %d." %
+                          initial_baud)
+
+            args = Namespace()
+            args.flash_size = "detect"
+            args.flash_mode = self._config.mode
+            args.flash_freq = "40m"
+            args.no_progress = False
+            args.no_stub = False
+            args.verify = False  # TRUE is deprecated
+            args.compress = True
+            args.addr_filename = [[int("0x00000", 0), open(self._config.firmware_path, 'rb')]]
+
+            print("Configuring flash size...")
+            esptool.detect_flash_size(esp, args)
+            esp.flash_set_parameters(esptool.flash_size_bytes(args.flash_size))
 
             if self._config.erase_before_flash:
-                command.append("--erase-all")
+                esptool.erase_flash(esp, args)
-
+            esptool.write_flash(esp, args)
-            print("Command: esptool.py %s\n" % " ".join(command))
+            # The last line printed by esptool is "Leaving..." -> some indication that the process is done is needed
-
+            print("\nDone.")
-            esptool.main(command)
-
-            # The last line printed by esptool is "Staying in bootloader." -> some indication that the process is
-            # done is needed
-            print("\nFirmware successfully flashed. Unplug/replug or reset device \nto switch back to normal boot "
-                  "mode.")
         except SerialException as e:
             self._parent.report_error(e.strerror)
             raise e
 
-
 # ---------------------------------------------------------------------------
 
 
@@ -154,7 +153,7 @@ class FlashConfig:
 class NodeMcuFlasher(wx.Frame):
 
     def __init__(self, parent, title):
-        wx.Frame.__init__(self, parent, -1, title, size=(725, 650),
+        wx.Frame.__init__(self, parent, -1, title, size=(700, 650),
                           style=wx.DEFAULT_FRAME_STYLE | wx.NO_FULL_REPAINT_ON_RESIZE)
         self._config = FlashConfig.load(self._get_config_file_path())
 
@@ -165,11 +164,9 @@ class NodeMcuFlasher(wx.Frame):
 
         sys.stdout = RedirectText(self.console_ctrl)
 
+        self.SetMinSize((640, 480))
         self.Centre(wx.BOTH)
         self.Show(True)
-        print("Connect your device")
-        print("\nIf you chose the serial port auto-select feature you might need to ")
-        print("turn off Bluetooth")
 
     def _init_ui(self):
         def on_reload(event):
@@ -207,15 +204,6 @@ class NodeMcuFlasher(wx.Frame):
 
         panel = wx.Panel(self)
 
-        # Fix popup that never goes away.
-        def onHover(event):
-            global hovered
-            if(len(hovered) != 0 ):
-                hovered[0].Dismiss() 
-                hovered = []
-
-        panel.Bind(wx.EVT_MOTION,onHover)
-
         hbox = wx.BoxSizer(wx.HORIZONTAL)
 
         fgs = wx.FlexGridSizer(7, 2, 10, 10)
@@ -223,8 +211,9 @@ class NodeMcuFlasher(wx.Frame):
         self.choice = wx.Choice(panel, choices=self._get_serial_ports())
         self.choice.Bind(wx.EVT_CHOICE, on_select_port)
         self._select_configured_port()
-
+        bmp = images.Reload.GetBitmap()
-        reload_button = wx.Button(panel, label="Reload")
+        reload_button = wx.BitmapButton(panel, id=wx.ID_ANY, bitmap=bmp,
+                                        size=(bmp.GetWidth() + 7, bmp.GetHeight() + 7))
         reload_button.Bind(wx.EVT_BUTTON, on_reload)
         reload_button.SetToolTip("Reload serial device list")
 
@@ -233,7 +222,8 @@ class NodeMcuFlasher(wx.Frame):
 
         serial_boxsizer = wx.BoxSizer(wx.HORIZONTAL)
         serial_boxsizer.Add(self.choice, 1,  wx.EXPAND)
-        serial_boxsizer.Add(reload_button, flag=wx.LEFT, border=10)
+        serial_boxsizer.AddStretchSpacer(0)
+        serial_boxsizer.Add(reload_button, 0, wx.ALIGN_RIGHT, 20)
 
         baud_boxsizer = wx.BoxSizer(wx.HORIZONTAL)
 
@@ -284,11 +274,10 @@ class NodeMcuFlasher(wx.Frame):
         button.Bind(wx.EVT_BUTTON, on_clicked)
 
         self.console_ctrl = wx.TextCtrl(panel, style=wx.TE_MULTILINE | wx.TE_READONLY | wx.HSCROLL)
-        self.console_ctrl.SetFont(wx.Font((0, 13), wx.FONTFAMILY_TELETYPE, wx.FONTSTYLE_NORMAL,
+        self.console_ctrl.SetFont(wx.Font(13, wx.FONTFAMILY_TELETYPE, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
-                                          wx.FONTWEIGHT_NORMAL))
+        self.console_ctrl.SetBackgroundColour(wx.BLACK)
-        self.console_ctrl.SetBackgroundColour(wx.WHITE)
+        self.console_ctrl.SetForegroundColour(wx.RED)
-        self.console_ctrl.SetForegroundColour(wx.BLUE)
+        self.console_ctrl.SetDefaultStyle(wx.TextAttr(wx.RED))
-        self.console_ctrl.SetDefaultStyle(wx.TextAttr(wx.BLUE))
 
         port_label = wx.StaticText(panel, label="Serial port")
         file_label = wx.StaticText(panel, label="NodeMCU firmware")
@@ -296,8 +285,6 @@ class NodeMcuFlasher(wx.Frame):
         flashmode_label = wx.StaticText(panel, label="Flash mode")
 
         def on_info_hover(event):
-            global hovered
-            if(len(hovered) == 0):
             from HtmlPopupTransientWindow import HtmlPopupTransientWindow
             win = HtmlPopupTransientWindow(self, wx.SIMPLE_BORDER, __flash_help__, "#FFB6C1", (410, 140))
 
@@ -307,8 +294,6 @@ class NodeMcuFlasher(wx.Frame):
             win.Position(image_position, (0, image_size[1]))
 
             win.Popup()
-                hovered = [win]
-
 
         icon = wx.StaticBitmap(panel, wx.ID_ANY, images.Info.GetBitmap())
         icon.Bind(wx.EVT_MOTION, on_info_hover)
@@ -316,7 +301,7 @@ class NodeMcuFlasher(wx.Frame):
         flashmode_label_boxsizer = wx.BoxSizer(wx.HORIZONTAL)
         flashmode_label_boxsizer.Add(flashmode_label, 1, wx.EXPAND)
         flashmode_label_boxsizer.AddStretchSpacer(0)
-        flashmode_label_boxsizer.Add(icon)
+        flashmode_label_boxsizer.Add(icon, 0, wx.ALIGN_RIGHT, 20)
 
         erase_label = wx.StaticText(panel, label="Erase flash")
         console_label = wx.StaticText(panel, label="Console")
@@ -344,7 +329,7 @@ class NodeMcuFlasher(wx.Frame):
 
     @staticmethod
     def _get_serial_ports():
-        ports = [__auto_select__ + " " + __auto_select_explanation__]
+        ports = [""]
         for port, desc, hwid in sorted(list_ports.comports()):
             ports.append(port)
         return ports
@@ -404,8 +389,6 @@ class NodeMcuFlasher(wx.Frame):
 # ---------------------------------------------------------------------------
 class MySplashScreen(wx.adv.SplashScreen):
     def __init__(self):
-        global hovered
-        hovered = []
         wx.adv.SplashScreen.__init__(self, images.Splash.GetBitmap(),
                                      wx.adv.SPLASH_CENTRE_ON_SCREEN | wx.adv.SPLASH_TIMEOUT, 2500, None, -1)
         self.Bind(wx.EVT_CLOSE, self._on_close)
@@ -435,8 +418,6 @@ class MySplashScreen(wx.adv.SplashScreen):
 # ----------------------------------------------------------------------------
 class App(wx.App, wx.lib.mixins.inspection.InspectionMixin):
     def OnInit(self):
-        # see https://discuss.wxpython.org/t/wxpython4-1-1-python3-8-locale-wxassertionerror/35168
-        self.ResetLocale()
         wx.SystemOptions.SetOption("mac.window-plain-transition", 1)
         self.SetAppName("NodeMCU PyFlasher")
 

README.md

@@ -1,19 +1,22 @@
 # NodeMCU PyFlasher
 [![License](https://marcelstoer.github.io/nodemcu-pyflasher/images/mit-license-badge.svg)](https://github.com/marcelstoer/nodemcu-pyflasher/blob/master/LICENSE)
-[![Github Downloads (all assets, all releases)](https://img.shields.io/github/downloads/marcelstoer/nodemcu-pyflasher/total.svg?style=flat)](https://github.com/marcelstoer/nodemcu-pyflasher/releases)
+[![Github Releases](https://img.shields.io/github/downloads/marcelstoer/nodemcu-pyflasher/total.svg?style=flat)](https://github.com/marcelstoer/nodemcu-pyflasher/releases)
-[![GitHub Downloads (all assets, latest release)](https://img.shields.io/github/downloads/marcelstoer/nodemcu-pyflasher/latest/total?style=flat)](https://github.com/marcelstoer/nodemcu-pyflasher/releases)
+[![PayPal Donation](https://marcelstoer.github.io/nodemcu-pyflasher/images/donate-paypal-badge.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=HFN4ZMET5XS2Q)
-[![PayPal Donation](https://img.shields.io/badge/donate_through-PayPal-%23009cde?logo=paypal)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=HFN4ZMET5XS2Q)
+[![Twitter URL](https://marcelstoer.github.io/nodemcu-pyflasher/images/twitter-badge.svg)](https://twitter.com/intent/tweet?text=Wow:&url=https%3A%2F%2Fgithub.com%2Fmarcelstoer%2Fnodemcu-pyflasher)
+[![Facebook URL](https://marcelstoer.github.io/nodemcu-pyflasher/images/facebook-badge.svg)](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fgithub.com%2Fmarcelstoer%2Fnodemcu-pyflasher)
 
 Self-contained [NodeMCU](https://github.com/nodemcu/nodemcu-firmware) flasher with GUI based on [esptool.py](https://github.com/espressif/esptool) and [wxPython](https://www.wxpython.org/).
 
 ![Image of NodeMCU PyFlasher GUI](images/gui.png)
 
 ## Installation
-NodeMCU PyFlasher doesn't have to be installed, just double-click it and it'll start. Check the [releases section](https://github.com/marcelstoer/nodemcu-pyflasher/releases) for downloads for your platform. For every release there's at least a .exe file for Windows. Starting from 3.0 there's also a .dmg for macOS.
+NodeMCU PyFlasher doesn't have to be installed, just double-click it and it'll start. Check the [releases section](https://github.com/marcelstoer/nodemcu-pyflasher/releases) for downloads for your platform. For every release there's at least a .exe file for Windows.
 
 ## Status
 Scan the [list of open issues](https://github.com/marcelstoer/nodemcu-pyflasher/issues) for bugs and pending features.
 
+- Due to [pyinstaller/pyinstaller#2355](https://github.com/pyinstaller/pyinstaller/issues/2355) I can't provide an app bundle for macOS yet. The PyInstaller `.spec` file and the build script are ready, though. Of course you can still *run* the application on macOS. Clone this repo and then do `python nodemcu-pyflasher.py` (see "[Build it yourself](#build-it-yourself)" for pre-requisits).
+
 **Note** 
 
 This is my first Python project. If you have constructive feedback as for how to improve the code please do reach out to me.
@@ -29,19 +32,9 @@ All open-source development by the author is donationware. Show your love and su
 ## Build it yourself
 If you want to build this application yourself you need to:
 
-- Install [Python 3.x](https://www.python.org/downloads/) and [Pip](https://pip.pypa.io/en/stable/installing/) (it comes with Python if installed from `python.org`).
+- Install Python
-- Create a virtual environment with `python -m venv venv`
+- Install [wxPython 3.x](https://sourceforge.net/projects/wxpython/files/wxPython/) (not 4.0 betas!)
-- Activate the virtual environment with `. venv/bin/activate` (`. venv/Scripts/activate` if you are on Windows with [Cygwin](https://www.cygwin.com/) or [Mingw](http://mingw.org/))
+- Install [esptool.py](https://github.com/espressif/esptool#easy-installation) which brings pySerial or install pySerial standalone
-- Run `pip install -r requirements.txt`
-
-**A note on Linux:** As described on the [downloads section of `wxPython`](https://www.wxpython.org/pages/downloads/), wheels for Linux are complicated and may require you to run something like this to install `wxPython` correctly:
-
-```bash
-# Assuming you are running it on Ubuntu 18.04 LTS with GTK3
-pip install -U \
-    -f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-18.04 \
-    wxPython
-```
 
 ## Why this project exists
 

build-on-mac.spec

@@ -1,60 +1,30 @@
-# -*- mode: python ; coding: utf-8 -*-
+# -*- mode: python -*-
 
-import os
+block_cipher = None
 
-# We need to add the flasher stub JSON files explicitly: https://github.com/espressif/esptool/issues/1059
+a = Analysis(['nodemcu-pyflasher.py'],
-venv_python_folder_name = next(d for d in os.listdir('./.venv/lib') if d.startswith('python') and os.path.isdir(os.path.join('./.venv/lib', d)))
+             binaries=None,
-local_stub_flasher_path = "./.venv/lib/{}/site-packages/esptool/targets/stub_flasher".format(venv_python_folder_name)
+             datas=[("images", "images")],
-
-a = Analysis(
-    ['nodemcu-pyflasher.py'],
-    pathex=[],
-    binaries=[],
-    datas=[
-        ("images", "images"),
-        ("{}/1".format(local_stub_flasher_path), "./esptool/targets/stub_flasher/1"),
-        ("{}/2".format(local_stub_flasher_path), "./esptool/targets/stub_flasher/2")
-    ],
              hiddenimports=[],
              hookspath=[],
-    hooksconfig={},
              runtime_hooks=[],
              excludes=[],
-    noarchive=False,
+             win_no_prefer_redirects=False,
-    optimize=0,
+             win_private_assemblies=False,
-)
+             cipher=block_cipher)
-pyz = PYZ(a.pure)
+pyz = PYZ(a.pure, a.zipped_data,
-
+             cipher=block_cipher)
-exe = EXE(
+exe = EXE(pyz,
-    pyz,
           a.scripts,
-    [],
-    exclude_binaries=True,
-    name='NodeMCU PyFlasher',
-    debug=False,
-    bootloader_ignore_signals=False,
-    strip=False,
-    upx=True,
-    console=False,
-    disable_windowed_traceback=False,
-    argv_emulation=False,
-    target_arch=None,
-    codesign_identity=None,
-    entitlements_file=None,
-)
-coll = COLLECT(
-    exe,
           a.binaries,
+          a.zipfiles,
           a.datas,
+          name='NodeMCU-PyFlasher',
+          debug=False,
           strip=False,
           upx=True,
-    upx_exclude=[],
+          console=False , icon='images/icon-256.icns')
-    name='NodeMCU PyFlasher',
+app = BUNDLE(exe,
-    icon='images/icon-256.icns'
+             name='NodeMCU-PyFlasher-3.0.app',
-)
+             icon='./images/icon-256.icns',
-app = BUNDLE(
-    coll,
-    name='NodeMCU PyFlasher.app',
-    version='5.1.0',
-    icon='images/icon-256.icns',
              bundle_identifier='com.frightanic.nodemcu-pyflasher')

build-on-win.spec

@@ -1,46 +1,26 @@
-# -*- mode: python ; coding: utf-8 -*-
+# -*- mode: python -*-
 
-# We need to add the flasher stub JSON files explicitly: https://github.com/espressif/esptool/issues/1059
+block_cipher = None
-local_stub_flasher_path = "./.venv/Lib/site-packages/esptool/targets/stub_flasher"
 
-a = Analysis(
+a = Analysis(['nodemcu-pyflasher.py'],
-    ['nodemcu-pyflasher.py'],
-    pathex=[],
              binaries=[],
-    datas=[
+             datas=[("images", "images")],
-        ("images", "images"),
-        ("{}/1".format(local_stub_flasher_path), "./esptool/targets/stub_flasher/1"),
-        ("{}/2".format(local_stub_flasher_path), "./esptool/targets/stub_flasher/2")
-    ],
              hiddenimports=[],
              hookspath=[],
-    hooksconfig={},
              runtime_hooks=[],
              excludes=[],
-    noarchive=False,
+             win_no_prefer_redirects=False,
-    optimize=0,
+             win_private_assemblies=False,
-)
+             cipher=block_cipher)
-pyz = PYZ(a.pure)
+pyz = PYZ(a.pure, a.zipped_data,
-
+             cipher=block_cipher)
-exe = EXE(
+exe = EXE(pyz,
-    pyz,
           a.scripts,
           a.binaries,
+          a.zipfiles,
           a.datas,
-    [],
+          name='NodeMCU-PyFlasher-3.0',
-    name='NodeMCU-PyFlasher',
-    version='windows-version-info.txt',
           debug=False,
-    bootloader_ignore_signals=False,
           strip=False,
           upx=True,
-    upx_exclude=[],
+          console=False , icon='images\\icon-256.ico')
-    runtime_tmpdir=None,
-    console=False,
-    icon='images\\icon-256.ico',
-    disable_windowed_traceback=False,
-    argv_emulation=False,
-    target_arch=None,
-    codesign_identity=None,
-    entitlements_file=None,
-)

build.sh

@@ -1,13 +1,5 @@
 #!/usr/bin/env bash
 #rm -fr build dist
-VERSION=5.1.0
-NAME="NodeMCU PyFlasher"
-DIST_NAME="NodeMCU-PyFlasher"
-
 pyinstaller --log-level=DEBUG \
             --noconfirm \
             build-on-mac.spec
-
-# https://github.com/sindresorhus/create-dmg
-create-dmg "dist/$NAME.app"
-mv "$NAME $VERSION.dmg" "dist/$DIST_NAME.dmg"

esptool-py-why-here.txt

@@ -0,0 +1,12 @@
+If esptool.py is installed using python setup.py` from a checked out version it creates something like the following
+in the Python environment
+
+esptool.py file containing
+
+#!/usr/local/opt/python/bin/python2.7
+# EASY-INSTALL-SCRIPT: 'esptool==1.3.dev0','esptool.py'
+__requires__ = 'esptool==1.3.dev0'
+__import__('pkg_resources').run_script('esptool==1.3.dev0', 'esptool.py')
+
+PyInstaller (and cx_Freeze) doesn't support pkg_resources and complains about 'ImportError: "No module named
+pkg_resources"'. This can be avoided if the application maintains a local copy of esptool.py.

requirements.txt

@@ -1,6 +0,0 @@
-esptool==4.8.1
-pyserial~=3.5
-wxPython==4.2.2
-PyInstaller==6.11.1
-httplib2>=0.18.1
-pyinstaller-versionfile>=2.0.0

windows-metadata.yaml

@@ -1,9 +0,0 @@
-# https://github.com/DudeNr33/pyinstaller-versionfile
-# create-version-file windows-metadata.yaml --outfile windows-version-info.txt
-Version: 5.1.0
-CompanyName: Marcel Stör
-FileDescription: NodeMCU PyFlasher
-InternalName: NodeMCU PyFlasher
-LegalCopyright: © Marcel Stör. All rights reserved.
-OriginalFilename: NodeMCU-PyFlasher.exe
-ProductName: NodeMCU PyFlasher

windows-version-info.txt

@@ -1,46 +0,0 @@
-# GENERATED FILE. DO NOT EDIT. Created by running create-version-file windows-metadata.yaml --outfile windows-version-info.txt
-#
-# UTF-8
-#
-# For more details about fixed file info 'ffi' see:
-# http://msdn.microsoft.com/en-us/library/ms646997.aspx
-
-VSVersionInfo(
-  ffi=FixedFileInfo(
-    # filevers and prodvers should be always a tuple with four items: (1, 2, 3, 4)
-    # Set not needed items to zero 0. Must always contain 4 elements.
-    filevers=(5,1,0,0),
-    prodvers=(5,1,0,0),
-    # Contains a bitmask that specifies the valid bits 'flags'r
-    mask=0x3f,
-    # Contains a bitmask that specifies the Boolean attributes of the file.
-    flags=0x0,
-    # The operating system for which this file was designed.
-    # 0x4 - NT and there is no need to change it.
-    OS=0x40004,
-    # The general type of file.
-    # 0x1 - the file is an application.
-    fileType=0x1,
-    # The function of the file.
-    # 0x0 - the function is not defined for this fileType
-    subtype=0x0,
-    # Creation date and time stamp.
-    date=(0, 0)
-    ),
-  kids=[
-    StringFileInfo(
-      [
-      StringTable(
-        u'040904B0',
-        [StringStruct(u'CompanyName', u'Marcel Stör'),
-        StringStruct(u'FileDescription', u'NodeMCU PyFlasher'),
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-)