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VW_Flash_GUI.py
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VW_Flash_GUI.py
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import glob
from pathlib import Path
import wx
import os.path as path
import logging
import json
import threading
import sys
import serial
import serial.tools.list_ports
from zipfile import ZipFile
from datetime import datetime
from lib import extract_flash
from lib import binfile
from lib import flash_uds
from lib import simos_flash_utils
from lib import dsg_flash_utils
from lib import dq381_flash_utils
from lib import haldex_flash_utils
from lib import constants
from lib import simos_hsl
from lib.modules import (
simos8,
simos10,
simos12,
simos122,
simos18,
simos1810,
simos184,
dq250mqb,
dq381,
simos16,
haldex4motion,
)
DEFAULT_STMIN = 350000
if sys.platform == "win32":
try:
import winreg
except:
print("module winreg not found")
# Get an instance of logger, which we'll pull from the config file
logger = logging.getLogger("VWFlash")
try:
currentPath = path.dirname(path.abspath(__file__))
except NameError: # We are the main py2exe script, not a module
currentPath = path.dirname(path.abspath(sys.argv[0]))
logging.config.fileConfig(path.join(currentPath, "logging.conf"))
def write_config(paths):
with open("gui_config.json", "w") as config_file:
json.dump(paths, config_file)
def module_selection_is_dq250(selection_index):
return selection_index == 2
def module_selection_is_dq381(selection_index):
return selection_index == 3
def module_selection_is_haldex(selected_index):
return selected_index == 4
def split_interface_name(interface_string: str):
parts = interface_string.split("_", 1)
interface = parts[0]
interface_name = parts[1] if len(parts) > 1 else None
return (interface, interface_name)
def get_dlls_from_registry():
# Interfaces is a list of tuples (name: str, interface specifier: str)
interfaces = []
try:
BaseKey = winreg.OpenKeyEx(
winreg.HKEY_LOCAL_MACHINE, r"Software\\PassThruSupport.04.04\\"
)
except:
logger.error("No J2534 DLLs found in HKLM PassThruSupport. Continuing anyway.")
return interfaces
for i in range(winreg.QueryInfoKey(BaseKey)[0]):
try:
DeviceKey = winreg.OpenKeyEx(BaseKey, winreg.EnumKey(BaseKey, i))
Name = winreg.QueryValueEx(DeviceKey, "Name")[0]
FunctionLibrary = winreg.QueryValueEx(DeviceKey, "FunctionLibrary")[0]
interfaces.append((Name, "J2534_" + FunctionLibrary))
except:
logger.error(
"Found a J2534 interface, but could not enumerate the registry entry. Continuing."
)
return interfaces
def socketcan_ports():
return [("SocketCAN can0", "SocketCAN_can0")]
def poll_interfaces():
# this is a list of tuples (name: str, interface_specifier: str) where interface_specifier is something like USBISOTP_/dev/ttyUSB0
interfaces = []
if sys.platform == "win32":
interfaces += get_dlls_from_registry()
if sys.platform == "linux":
interfaces += socketcan_ports()
serial_ports = serial.tools.list_ports.comports()
for port in serial_ports:
interfaces.append(
(port.name + " : " + port.description, "USBISOTP_" + port.device)
)
return interfaces
class UnlockDialog(wx.Dialog):
def __init__(self, parent, title):
super(UnlockDialog, self).__init__(parent, title=title, size=(500, 120))
self.parent = parent
# Setup panel & sizers
panel = wx.Panel(self)
sizer = wx.BoxSizer(wx.VERTICAL)
button_sizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.AddSpacer(5)
# Setup UI elements
self.file_picker = wx.FilePickerCtrl(panel, wildcard="*.frf")
self.flash_button = wx.Button(panel, wx.ID_OK, label="Unlock ECU")
self.cancel_button = wx.Button(panel, wx.ID_CANCEL, label="Cancel")
# Add elements to sizers
button_sizer.Add(self.flash_button)
button_sizer.Add(self.cancel_button, flag=wx.LEFT)
sizer.Add(self.file_picker, flag=wx.EXPAND | wx.LEFT | wx.RIGHT, border=5)
sizer.Add(button_sizer, flag=wx.ALIGN_CENTER | wx.TOP, border=5)
panel.SetSizer(sizer)
# Bind button clicks
self.flash_button.Bind(wx.EVT_BUTTON, self.on_button)
self.cancel_button.Bind(wx.EVT_BUTTON, self.on_button)
def on_button(self, event):
if self.IsModal():
if event.EventObject.Id == wx.ID_OK:
self.parent.selected_unlock = self.file_picker.GetPath()
self.EndModal(1)
else:
self.EndModal(-1)
else:
self.Close()
class StminDialog(wx.Dialog):
def __init__(self, parent, title, currentValue):
super(StminDialog, self).__init__(parent, title=title, size=(300, 120))
panel = wx.Panel(self)
sizer = wx.BoxSizer(wx.VERTICAL)
button_sizer = wx.BoxSizer(wx.HORIZONTAL)
self.slider = wx.Slider(
panel, value=currentValue // 1000, minValue=0, maxValue=1000
)
self.label = wx.StaticText(panel, label=str(currentValue // 1000))
self.ok_btn = wx.Button(panel, wx.ID_OK, label="Save")
self.cancel_btn = wx.Button(panel, wx.ID_CANCEL, label="Cancel")
button_sizer.Add(self.ok_btn)
button_sizer.Add(self.cancel_btn, flag=wx.Left)
sizer.Add(self.slider, flag=wx.EXPAND | wx.LEFT | wx.RIGHT)
sizer.Add(self.label, flag=wx.ALIGN_CENTER)
sizer.Add(button_sizer, flag=wx.ALIGN_RIGHT | wx.BOTTOM)
panel.SetSizer(sizer)
self.ok_btn.Bind(wx.EVT_BUTTON, self.on_button)
self.cancel_btn.Bind(wx.EVT_BUTTON, self.on_button)
self.slider.Bind(wx.EVT_SLIDER, self.on_slider)
def on_slider(self, event):
self.label.SetLabelText(str(self.slider.GetValue()))
def on_button(self, event):
if self.IsModal():
if event.EventObject.Id == wx.ID_OK:
self.EndModal(self.slider.GetValue() * 1000)
else:
self.EndModal(-1)
else:
self.Close()
class FlashPanel(wx.Panel):
input_blocks: dict[str, constants.BlockData]
def __init__(self, parent):
super().__init__(parent)
try:
with open("gui_config.json", "r") as config_file:
self.options = json.load(config_file)
except:
logger.critical("No config file present, creating one")
self.options = {
"cal": "",
"flashpack": "",
"bins": "",
"logger": path.join(currentPath, "logs"),
"interface": "",
"singlecsv": False,
"logmode": "22",
"activitylevel": "INFO",
}
write_config(self.options)
self.interfaces = poll_interfaces()
# Pick first interface if none already selected.
if (len(self.options["interface"])) == 0:
if len(self.interfaces) > 0:
self.options["interface"] = self.interfaces[0][1]
write_config(self.options)
main_sizer = wx.BoxSizer(wx.VERTICAL)
folder_sizer = wx.BoxSizer(wx.HORIZONTAL)
actions_sizer = wx.BoxSizer(wx.HORIZONTAL)
selections_sizer = wx.BoxSizer(wx.HORIZONTAL)
# Create a drop down menu
self.flash_info = simos18.s18_flash_info
available_modules = [
"Simos 18.1/6",
"Simos 18.10",
"DQ250-MQB DSG",
"DQ381 DSG (CAL ONLY)",
"Haldex (4motion) UNTESTED",
]
self.module_choice = wx.Choice(self, choices=available_modules)
self.module_choice.SetSelection(0)
self.module_choice.Bind(wx.EVT_CHOICE, self.on_module_changed)
available_actions = [
"Calibration Flash Unlocked",
"FlashPack ZIP flash",
"Full Flash Unlocked (BIN/FRF)",
"Flash Stock (Re-Lock) / Unmodified BIN/FRF",
]
self.action_choice = wx.Choice(self, choices=available_actions)
self.action_choice.SetSelection(0)
self.action_choice.Bind(wx.EVT_CHOICE, self.update_bin_listing)
# Create a button for choosing the folder
self.folder_button = wx.Button(self, label="Open Folder...")
self.folder_button.Bind(wx.EVT_BUTTON, self.GetParent().on_open_folder)
folder_sizer.Add(self.folder_button, 0, wx.ALL | wx.LEFT, 5)
self.progress_bar = wx.Gauge(self, range=100, style=wx.GA_HORIZONTAL)
self.row_obj_dict = {}
self.list_ctrl = wx.ListCtrl(
self,
size=(-1, 250),
style=wx.LC_REPORT | wx.BORDER_SUNKEN | wx.LC_SINGLE_SEL,
)
self.list_ctrl.InsertColumn(0, "Filename", width=400)
self.list_ctrl.InsertColumn(1, "Modify time", width=100)
self.list_ctrl.Bind(
wx.EVT_LIST_ITEM_SELECTED, lambda evt: self.set_item_style(evt, True)
)
self.list_ctrl.Bind(
wx.EVT_LIST_ITEM_DESELECTED, lambda evt: self.set_item_style(evt, False)
)
self.feedback_text = wx.TextCtrl(
self, size=(-1, 300), style=wx.TE_READONLY | wx.TE_LEFT | wx.TE_MULTILINE
)
flash_button = wx.Button(self, label="Flash")
flash_button.Bind(wx.EVT_BUTTON, self.on_flash)
dtc_button = wx.Button(self, label="Read Trouble Codes")
dtc_button.Bind(wx.EVT_BUTTON, self.on_read_dtcs)
get_info_button = wx.Button(self, label="Get Ecu Info")
get_info_button.Bind(wx.EVT_BUTTON, self.on_get_info)
actions_sizer.Add(self.module_choice, 0, wx.LEFT, 5)
actions_sizer.Add(get_info_button, 0, wx.LEFT | wx.RIGHT, 5)
actions_sizer.Add(dtc_button, 0, wx.RIGHT, 5)
selections_sizer.Add(self.action_choice, 0, wx.EXPAND | wx.ALL, 5)
selections_sizer.Add(flash_button, 0, wx.EXPAND | wx.ALL, 5)
main_sizer.Add(self.feedback_text, 0, wx.ALL | wx.EXPAND, 5)
main_sizer.Add(actions_sizer, 0, wx.TOP, 5)
main_sizer.Add(folder_sizer, 0, wx.ALIGN_RIGHT, 5)
main_sizer.Add(self.list_ctrl, 0, wx.ALL | wx.EXPAND, 5)
main_sizer.Add(self.progress_bar, 0, wx.EXPAND, 5)
main_sizer.Add(selections_sizer)
self.SetSizer(main_sizer)
if self.options["cal"] != "":
self.current_folder_path = self.options["cal"]
self.update_bin_listing()
def set_item_style(self, event, selected):
self.list_ctrl.SetItemFont(
event.GetIndex(), wx.Font(wx.FontInfo().Bold(selected))
)
def on_module_changed(self, event):
module_number = self.module_choice.GetSelection()
self.flash_info = [
simos18.s18_flash_info,
simos1810.s1810_flash_info,
dq250mqb.dsg_flash_info,
dq381.dsg_flash_info,
haldex4motion.haldex_flash_info,
][module_number]
def on_get_info(self, event):
(interface, interface_path) = split_interface_name(self.options["interface"])
ecu_info = flash_uds.read_ecu_data(
self.flash_info,
interface=interface,
callback=self.update_callback,
interface_path=interface_path,
)
[
self.feedback_text.AppendText(did + " : " + ecu_info[did] + "\n")
for did in ecu_info
]
def on_read_dtcs(self, event):
(interface, interface_path) = split_interface_name(self.options["interface"])
dtcs = flash_uds.read_dtcs(
self.flash_info,
interface=interface,
callback=self.update_callback,
interface_path=interface_path,
)
[
self.feedback_text.AppendText(str(dtc) + " : " + dtcs[dtc] + "\n")
for dtc in dtcs
]
def flash_unlock(self, selected_file):
if (
module_selection_is_dq250(self.module_choice.GetSelection())
or module_selection_is_dq381(self.module_choice.GetSelection())
or module_selection_is_haldex(self.module_choice.GetSelection())
):
self.feedback_text.AppendText(
"SKIPPED: Unlocking is unnecessary for Haldex/DSG\n"
)
return
input_bytes = Path(selected_file).read_bytes()
if str.endswith(selected_file, ".frf"):
self.feedback_text.AppendText("Extracting FRF for unlock...\n")
(
flash_data,
allowed_boxcodes,
) = extract_flash.extract_flash_from_frf(
input_bytes,
self.flash_info,
is_dsg=module_selection_is_dq250(self.module_choice.GetSelection()),
)
self.input_blocks = {}
for i in self.flash_info.block_names_frf.keys():
filename = self.flash_info.block_names_frf[i]
self.input_blocks[filename] = constants.BlockData(
i, flash_data[filename]
)
cal_block = self.input_blocks[self.flash_info.block_names_frf[5]]
file_box_code = str(
cal_block.block_bytes[
self.flash_info.box_code_location[5][
0
] : self.flash_info.box_code_location[5][1]
].decode()
)
if (
file_box_code.strip()
!= self.flash_info.patch_info.patch_box_code.split("_")[0].strip()
):
self.feedback_text.AppendText(
f"Boxcode mismatch for unlocking. Got box code {file_box_code} but expected {self.flash_info.patch_info.patch_box_code}. Please don't try to be clever. Supply the correct file and the process will work."
)
return
self.input_blocks["UNLOCK_PATCH"] = constants.BlockData(
self.flash_info.patch_info.patch_block_index + 5,
Path(self.flash_info.patch_info.patch_filename).read_bytes(),
)
key_order = list(
map(lambda i: self.flash_info.block_names_frf[i], [1, 2, 3, 4, 5])
)
key_order.insert(4, "UNLOCK_PATCH")
input_blocks_with_patch = {k: self.input_blocks[k] for k in key_order}
self.input_blocks = input_blocks_with_patch
self.flash_bin(get_info=False)
else:
self.feedback_text.AppendText(
"File did not appear to be a valid FRF. Unlocking is possible only with a specific FRF file for your ECU family.\n"
)
def flash_bin_file(self, selected_file, patch_cboot=False):
input_bytes = Path(self.row_obj_dict[selected_file]).read_bytes()
if str.endswith(self.row_obj_dict[selected_file], ".frf"):
self.feedback_text.AppendText("Extracting FRF...\n")
(
flash_data,
allowed_boxcodes,
) = extract_flash.extract_flash_from_frf(
input_bytes,
self.flash_info,
is_dsg=module_selection_is_dq250(self.module_choice.GetSelection()),
)
self.input_blocks = {}
for i in self.flash_info.block_names_frf.keys():
filename = self.flash_info.block_names_frf[i]
self.input_blocks[filename] = constants.BlockData(
i, flash_data[filename]
)
self.flash_bin(get_info=False, should_patch_cboot=patch_cboot)
elif len(input_bytes) == self.flash_info.binfile_size:
self.input_blocks = binfile.blocks_from_bin(
self.row_obj_dict[selected_file],
self.flash_info,
module_selection_is_haldex(self.module_choice.GetSelection()),
)
self.flash_bin(get_info=False, should_patch_cboot=patch_cboot)
else:
self.feedback_text.AppendText(
"File did not appear to be a valid BIN or FRF\n"
)
def flash_flashpack(self, selected_file: str):
# We're expecting a "FlashPack" ZIP
with ZipFile(self.row_obj_dict[selected_file], "r") as zip_archive:
if "file_list.json" not in zip_archive.namelist():
self.feedback_text.AppendText(
"SKIPPING: No file listing found in archive\n"
)
else:
with zip_archive.open("file_list.json") as file_list_json:
file_list = json.load(file_list_json)
self.input_blocks = {}
for filename in file_list:
self.input_blocks[filename] = simos_flash_utils.BlockData(
int(file_list[filename]), zip_archive.read(filename)
)
self.flash_bin(get_info=False)
def flash_cal(self, selected_file: str):
# Flash a Calibration block only
self.input_blocks = {}
input_bytes = Path(self.row_obj_dict[selected_file]).read_bytes()
if len(input_bytes) == self.flash_info.binfile_size:
self.feedback_text.AppendText(
"Extracting Calibration from full binary...\n"
)
if module_selection_is_dq250(self.module_choice.GetSelection()):
self.feedback_text.AppendText("Extracting Driver from full binary...\n")
input_blocks = binfile.blocks_from_bin(
self.row_obj_dict[selected_file], self.flash_info
)
# Filter to only CAL block.
self.input_blocks = {
k: v
for k, v in input_blocks.items()
if (v.block_number == self.flash_info.block_name_to_number["CAL"])
or (
module_selection_is_dq250(self.module_choice.GetSelection())
and v.block_number == self.flash_info.block_name_to_number["DRIVER"]
)
}
else:
if module_selection_is_dq250(self.module_choice.GetSelection()):
# Populate DSG Driver block from a fixed file name if it's a CAL only bin
dsg_driver_path = path.join(self.options["cal"], "FD_2.DRIVER.bin")
self.feedback_text.AppendText(
"Loading DSG Driver from: " + dsg_driver_path + "\n"
)
self.input_blocks["FD_2.DRIVER.bin"] = constants.BlockData(
self.flash_info.block_name_to_number["DRIVER"],
Path(dsg_driver_path).read_bytes(),
)
self.input_blocks[self.row_obj_dict[selected_file]] = constants.BlockData(
self.flash_info.block_name_to_number["CAL"],
input_bytes,
)
self.flash_bin()
def on_flash(self, event):
selected_file = self.list_ctrl.GetFirstSelected()
if selected_file == -1:
self.feedback_text.AppendText("SKIPPING: Select a file to flash!\n")
return
file_name = str(self.row_obj_dict[selected_file])
module = self.module_choice.GetSelection()
logger.critical("Selected: " + file_name)
modal_response = wx.MessageDialog(
None,
"Are you sure you want to flash: "
+ file_name.rsplit("\\", 1)[-1]
+ "\n"
+ "To module: "
+ self.module_choice.GetString(module)
+ "?",
"Confirm Flash",
wx.YES_NO | wx.NO_DEFAULT | wx.ICON_WARNING | wx.CENTRE,
).ShowModal()
if modal_response != wx.ID_YES:
logger.info("User cancelled flash.")
return
choice = self.action_choice.GetSelection()
if choice == 0:
# "Flash Calibration"
self.flash_cal(selected_file)
elif choice == 1:
# "Flash Flashpack"
self.flash_flashpack(selected_file)
elif choice == 2:
# Flash BIN/FRF (unlocked)
self.flash_bin_file(selected_file, patch_cboot=True)
elif choice == 3:
# Flash to stock
self.flash_bin_file(selected_file, patch_cboot=False)
def update_bin_listing(self, event=None):
self.list_ctrl.ClearAll()
self.list_ctrl.InsertColumn(0, "Filename", width=500)
self.list_ctrl.InsertColumn(1, "Modify Time", width=140)
if self.action_choice.GetSelection() == 0:
# Calibration Flash
bins = glob.glob(self.current_folder_path + "/*.bin")
self.options["cal"] = self.current_folder_path
elif self.action_choice.GetSelection() == 1:
# Flashpack
bins = glob.glob(self.current_folder_path + "/*.zip")
self.options["flashpacks"] = self.current_folder_path
elif self.action_choice.GetSelection() == 2:
# Full BIN/FRF Unlocked
bins = glob.glob(self.current_folder_path + "/*.bin")
bins.extend(glob.glob(self.current_folder_path + "/*.frf"))
self.options["bins"] = self.current_folder_path
elif self.action_choice.GetSelection() == 3:
# Unmodified flash
bins = glob.glob(self.current_folder_path + "/*.bin")
bins.extend(glob.glob(self.current_folder_path + "/*.frf"))
self.options["bins"] = self.current_folder_path
write_config(self.options)
bins.sort(key=path.getmtime, reverse=True)
bin_objects = []
index = 0
for bin_file in bins:
self.list_ctrl.InsertItem(index, path.basename(bin_file))
self.list_ctrl.SetItem(
index,
1,
str(
datetime.fromtimestamp(path.getmtime(bin_file)).strftime(
"%Y-%m-%d %H:%M:%S"
)
),
)
bin_objects.append(bin_file)
self.row_obj_dict[index] = bin_file
index += 1
def threaded_callback(self, step, status, progress):
self.GetParent().statusbar.SetStatusText(step)
self.progress_bar.SetValue(round(float(progress)))
self.feedback_text.AppendText(
step + " - " + status + " - " + str(progress) + "\n"
)
def update_callback(self, **kwargs):
if "flasher_step" in kwargs:
wx.CallAfter(
self.threaded_callback,
kwargs["flasher_step"],
kwargs["flasher_status"],
kwargs["flasher_progress"],
)
else:
wx.CallAfter(self.threaded_callback, kwargs["logger_status"], "0", 0)
def prepare_file(self, selected_file, output_dir):
should_patch_cboot = False
if module_selection_is_dq250(self.module_choice.GetSelection()):
flash_utils = dsg_flash_utils
elif module_selection_is_dq381(self.module_choice.GetSelection()):
flash_utils = dq381_flash_utils
elif module_selection_is_haldex(self.module_choice.GetSelection()):
flash_utils = haldex_flash_utils
else:
flash_utils = simos_flash_utils
should_patch_cboot = True
input_bytes = Path(selected_file).read_bytes()
if len(input_bytes) != self.flash_info.binfile_size:
self.feedback_text.AppendText(
"File did not appear to be a valid BIN for "
+ self.module_choice.GetString(self.module_choice.GetSelection())
+ "\n"
)
return
self.progress_bar.Pulse()
self.feedback_text.AppendText(
"Starting to prepare the following file : "
+ Path(selected_file).name
+ "\n"
)
input_blocks = binfile.blocks_from_bin(selected_file, self.flash_info)
output_blocks = flash_utils.checksum_and_patch_blocks(
self.flash_info, input_blocks, should_patch_cboot=should_patch_cboot
)
output_file = Path(output_dir, "PATCHED_" + Path(selected_file).name)
outfile_data = binfile.bin_from_blocks(output_blocks, self.flash_info)
output_file.write_bytes(outfile_data)
self.feedback_text.AppendText(
"File prepared and saved as : " + output_file.name + "\n"
)
self.progress_bar.SetValue(0)
def flash_bin(self, get_info=True, should_patch_cboot=False):
(interface, interface_path) = split_interface_name(self.options["interface"])
if module_selection_is_dq250(self.module_choice.GetSelection()):
flash_utils = dsg_flash_utils
elif module_selection_is_dq381(self.module_choice.GetSelection()):
flash_utils = dq381_flash_utils
elif module_selection_is_haldex(self.module_choice.GetSelection()):
flash_utils = haldex_flash_utils
else:
flash_utils = simos_flash_utils
self.feedback_text.AppendText(
"Starting to flash the following software components : \n"
+ binfile.input_block_info(self.input_blocks, self.flash_info)
+ "\n"
)
if get_info:
ecu_info = flash_uds.read_ecu_data(
self.flash_info,
interface=interface,
callback=self.update_callback,
interface_path=interface_path,
)
[
self.feedback_text.AppendText(did + " : " + ecu_info[did] + "\n")
for did in ecu_info
]
else:
ecu_info = None
for filename in self.input_blocks:
fileBoxCode = str(
self.input_blocks[filename]
.block_bytes[
self.flash_info.box_code_location[
self.input_blocks[filename].block_number
][0] : self.flash_info.box_code_location[
self.input_blocks[filename].block_number
][
1
]
]
.decode()
)
if (
ecu_info is not None
and (
module_selection_is_dq250(self.module_choice.GetSelection())
or module_selection_is_dq381(self.module_choice.GetSelection())
or module_selection_is_haldex(self.module_choice.GetSelection())
)
is not True
and ecu_info["VW Spare Part Number"].strip() != fileBoxCode.strip()
):
self.feedback_text.AppendText(
"Attempting to flash a file that doesn't match box codes, exiting!: "
+ ecu_info["VW Spare Part Number"]
+ " != "
+ fileBoxCode
+ "\n"
)
return
stmin_override = self.options.get("stmin_override", DEFAULT_STMIN)
flasher_thread = threading.Thread(
target=flash_utils.flash_bin,
args=(
self.flash_info,
self.input_blocks,
self.update_callback,
interface,
should_patch_cboot,
interface_path,
stmin_override,
),
)
flasher_thread.daemon = True
flasher_thread.start()
class VW_Flash_Frame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, parent=None, title="VW_Flash GUI", size=(640, 770))
self.panel = FlashPanel(self)
self.create_menu()
self.statusbar = self.CreateStatusBar(1)
self.statusbar.SetStatusText("Choose a bin file directory")
self.hsl_logger = None
self.selected_unlock = None
self.Show()
def create_menu(self):
menu_bar = wx.MenuBar()
file_menu = wx.Menu()
open_folder_menu_item = file_menu.Append(
wx.ID_ANY, "Open Folder...", "Open a folder with bins"
)
extract_frf_menu_item = file_menu.Append(
wx.ID_ANY, "Extract FRF...", "Extract an FRF file"
)
menu_bar.Append(file_menu, "&File")
self.Bind(
event=wx.EVT_MENU, handler=self.on_open_folder, source=open_folder_menu_item
)
self.Bind(
event=wx.EVT_MENU,
handler=self.on_select_extract_frf,
source=extract_frf_menu_item,
)
prepare_file_menu_item = file_menu.Append(
wx.ID_ANY,
"Prepare File...",
"Checksums and patches a file for flashing to the selected ECU with a different tool",
)
self.Bind(
event=wx.EVT_MENU,
handler=self.on_select_prepare_file,
source=prepare_file_menu_item,
)
unlock_ecu_menu_item = file_menu.Append(
wx.ID_ANY,
"Unlock ECU...",
"Choose the FRF file for unlocking the selected ECU",
)
self.Bind(
event=wx.EVT_MENU,
handler=self.on_select_unlock,
source=unlock_ecu_menu_item,
)
interface_menu = wx.Menu()
select_interface_menu_item = interface_menu.Append(
wx.ID_ANY, "Select Interface...", "Select a CAN or PassThru Interface"
)
self.Bind(
event=wx.EVT_MENU,
handler=self.on_select_interface,
source=select_interface_menu_item,
)
set_stmin_menu_item = interface_menu.Append(
wx.ID_ANY,
"Change STMIN_TX...",
"Change the transmit framing delay for interface",
)
self.Bind(
event=wx.EVT_MENU,
handler=self.on_select_stmin,
source=set_stmin_menu_item,
)
menu_bar.Append(interface_menu, "&Interface")
logger_menu = wx.Menu()
logger_path_menu_item = logger_menu.Append(
wx.ID_ANY,
"Select logging path...",
"Select folder for logging configuration and data.",
)
self.Bind(
event=wx.EVT_MENU,
handler=self.select_logger_path,
source=logger_path_menu_item,
)
logger_menu_item = logger_menu.Append(
wx.ID_ANY, "Start Logger", "Start Simos High Speed Logger"
)
self.Bind(
event=wx.EVT_MENU, handler=self.on_start_logger, source=logger_menu_item
)
logger_stop_menu_item = logger_menu.Append(
wx.ID_ANY, "Stop Logger", "Stop Simos High Speed Logger"
)
self.Bind(
event=wx.EVT_MENU, handler=self.on_stop_logger, source=logger_stop_menu_item
)
logging_modes = ["22", "3E", "HSL"]
logging_modes_menu = wx.Menu()
for mode in logging_modes:
radio_item = logging_modes_menu.AppendRadioItem(
wx.ID_ANY, mode, "Logging Mode: " + mode
)
radio_item.Check(self.panel.options.get("logmode", "22") == mode)
self.Bind(
wx.EVT_MENU,
lambda evt, temp=mode: self.on_select_logging_mode(evt, temp),
source=radio_item,
)
logger_menu.AppendSubMenu(
logging_modes_menu, "&Logging Mode", "Select Logging Mode"
)
menu_bar.Append(logger_menu, "&Logger")
self.SetMenuBar(menu_bar)
def on_open_folder(self, event):
title = "Choose a directory:"
dlg = wx.DirDialog(self, title, style=wx.DD_DEFAULT_STYLE)
if dlg.ShowModal() == wx.ID_OK:
self.panel.current_folder_path = dlg.GetPath()
self.panel.update_bin_listing()
dlg.Destroy()
def on_select_logging_mode(self, event, mode):
self.panel.options["logmode"] = mode
write_config(self.panel.options)
def on_select_unlock(self, event):
module = self.panel.module_choice.GetSelection()
if module not in [0, 1]:
self.panel.feedback_text.AppendText(
"This module does not require unlocking!\n"
)
return
dlg = UnlockDialog(
self, "Select unlock FRF for " + self.panel.module_choice.GetString(module)
)
res = dlg.ShowModal()
if res > 0:
if self.selected_unlock == "":
self.panel.feedback_text.AppendText(
"No FRF selected, aborting unlock!\n"
)
return
self.panel.flash_unlock(self.selected_unlock)
dlg.Destroy()
def on_select_prepare_file(self, event):
title = "Choose a file to prepare:"
dlg = wx.FileDialog(self, title, style=wx.FD_DEFAULT_STYLE, wildcard="*.bin")
if dlg.ShowModal() == wx.ID_OK:
file_path = dlg.GetPath()
dlg.Destroy()
title = "Choose an output directory:"
dlg = wx.DirDialog(self, title)
if dlg.ShowModal() == wx.ID_OK:
output_dir = dlg.GetPath()
self.panel.prepare_file(file_path, output_dir)
dlg.Destroy()
def on_select_stmin(self, event):
title = "Change STMIN_TX:"
stmin_override = self.panel.options.get("stmin_override", DEFAULT_STMIN)
dlg = StminDialog(self, title, stmin_override)
res = dlg.ShowModal()
if res > 0:
self.panel.options["stmin_override"] = res
write_config(self.panel.options)
dlg.Destroy()
def select_logger_path(self, event):
title = "Choose a directory for logging:"
dlg = wx.DirDialog(self, title, style=wx.DD_DEFAULT_STYLE)
if dlg.ShowModal() == wx.ID_OK:
self.panel.options["logger"] = dlg.GetPath()
write_config(self.panel.options)
dlg.Destroy()
def on_start_logger(self, event):
if self.hsl_logger is not None:
return
if self.panel.options["logger"] == "":
return
(interface, interface_path) = split_interface_name(
self.panel.options["interface"]
)
self.hsl_logger = simos_hsl.hsl_logger(
runServer=False,
interactive=False,
mode=self.panel.options["logmode"],
level=self.panel.options["activitylevel"],
path=self.panel.options["logger"] + "/",
callbackFunction=self.panel.update_callback,
interface=interface,
singleCSV=self.panel.options["singlecsv"],
interfacePath=interface_path,
displayGauges=False,
)
logger_thread = threading.Thread(target=self.hsl_logger.startLogger)
logger_thread.daemon = True
logger_thread.start()
return
def on_stop_logger(self, event):
if self.hsl_logger is not None:
self.hsl_logger.stop()
self.hsl_logger = None
def on_select_interface(self, event):
progress_dialog = wx.ProgressDialog(
"Scanning for devices...",
"Checking J2534 and serial...",
maximum=100,
parent=self,
style=wx.PD_APP_MODAL | wx.PD_AUTO_HIDE,
)
progress_dialog.Show()
self.panel.interfaces = poll_interfaces()
progress_dialog.Update(100)
dialog_interfaces = []
self.panel.interfaces = list(
filter(lambda interface: interface[0] is not None, self.panel.interfaces)
)
for interface in self.panel.interfaces:
dialog_interfaces.append(interface[0])
dlg = wx.SingleChoiceDialog(
self, "Select an Interface", "Select an interface", dialog_interfaces
)
if dlg.ShowModal() == wx.ID_OK:
self.panel.options["interface"] = self.panel.interfaces[dlg.GetSelection()][
1
]
write_config(self.panel.options)
logger.info("User selected: " + self.panel.options["interface"])