LinOLS

LinOLS is a free, open-source chiptuning software, similar to WinOLS.

LinOLS - Chiptuning Software

LinOLS is a free, open-source chiptuning software. It allows for advanced ECU mapping and remapping for tuning and optimization, similar to WinOLS. LinOLS is built with Python and provides a graphical user interface for easier interaction and visualization of data.

Features

• Advanced ECU mapping and remapping
• Plotting and data visualization with matplotlib.
• Customizable to suit various ECU tuning needs.

How to run LinOLS easily

You can download an executable which is located under executable map in this repository.

And then you just run it with ./LinOLS.

Important: If you install the executable only thing you need to download is zenity, if you don't have it already.

Prerequisites

System Requirements

• Operating System: Linux-based (Ubuntu, Arch, or other distributions).
• Python 3: Ensure Python 3.x is installed.
  • Check if Python is installed: python3 --version
  • If not installed, you can install it using your system package manager.

Required Dependencies

Python Dependencies

• matplotlib: A plotting library for Python used for graphical representation.

  To install matplotlib, use pip:

  pip install matplotlib
  

• customtkinter: A GUI library for Python used for making GUI applications.

  To install customtkinter, use pip:

  pip install customtkinter
  

• tkinter: A GUI library for Python used for making GUI applications.

  To install tkinter, use your distro's package manager:

  Arch based distros:

  sudo pacman -S tk

  Ubuntu/Debian based distros:

  sudo apt install python3-tk

  Fedora based distros:

  sudo dnf install python3-tkinter

Other Dependencies

• zenity: A package for Gnu/Linux distros used for making things like file dialogs.

  To install zenity, use your distro's package manager:

  Arch based distros:

  sudo pacman -S zenity

  Ubuntu/Debian based distros:

  sudo apt install zenity

  Fedora based distros:

  sudo dnf install zenity

How to run LinOLS

When you installed all dependencies and they are working as intended you can run LinOLS using the following command:

python3 main.py

How to make an executable

To make an Executable you have to use pyinstaller a Python library to make executables. You can install pyinstaller using pip:

pip install pyinstaller

Once you have pyinstaller installed you can run this command in the "LinOLS directory":

pyinstaller --onefile --windowed --hidden-import='PIL._tkinter_finder' main.py

Desktop Shortcut

If you want you can use a provided template desktop shortcut named: LinOLS.desktop.

You can also find an icon named: icon.png.

Only thing you need to edit is Exec and Icon.

Instructions

Text Tab

You can select multiple numbers with holding the left click and then draging with your mouse. You can only drag from up to down.

16-bit Lo-Hi and 16-Bit Hi-Lo are for chaning the byte order and changing the mode will ERASE any changes done.

Selected: # button is for showing you how many numbers do you have selected currently

Columns box is used for changing the number of columns.

Shift box is used for changing the shift value which basicly moves every value for x times to the right.

Text to 2D is used to show where the selected value or values are in 2d mode.

Copy is used for copying values into Excel or LibreCalc

Paste is used for pasting values from Excel or LibreCalc into your file.

Undo for undoing any changes.

Redo for redoing any changes.

2D Tab

You can select a number on 2d canva and you will automaticly show you that number in text mode.

< move one frame to the left.

> move frame to the right.

<< move a little bit to the left.

>> move a little bit to the left.

Update this will update 2d mode with the latest data from text mode.

Value: # this will show you what value you have selected in 2d mode.

% update location of the 2d mode to the one that is enetered in entry box.

- and + increase or decrease the value by one.

File Menu

Open - Open a new file.

Save - Save everything into a new file.

Options Menu

Find can be used to find certain number in your file.

Import is used to import already made file with the current one.

Difference is used to show you diffrences done in your file.

Value Changes is used to change multiple numbers at once.

Shortcuts

Edit mode - E

Value Dialog - Shift + 5 (Can be accessible via Options menu)