rusEFI GPL open-source ECU [![Release](https://img.shields.io/github/v/release/rusefi/rusefi?style=flat)](https://github.com/rusefi/rusefi/releases/latest)![Last Commit](https://img.shields.io/github/last-commit/rusefi/rusefi?style=flat) ![GitHub commits since latest release (by date)](https://img.shields.io/github/commits-since/rusefi/rusefi/latest?color=blueviolet&label=Commits%20Since%20Release)
# rusEFI See [gcc_version_check.c](https://github.com/rusefi/rusefi/blob/master/firmware/gcc_version_check.c) for recommended version of GCC. Current binaries are always available on our [build server](http://rusefi.com/build_server/) [![paypal](https://img.shields.io/badge/%E2%99%A5%EF%B8%8Fdonate-orange)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=6YSSN35GWYS3A) [shop.rusEFI.com](https://www.shop.rusefi.com/) # Cloning the repository `git clone https://github.com/rusefi/rusefi.git` Important note - we now use submodules: `git submodule update --init` # What do we have here? * [Firmware](/firmware) Source code for open source engine control unit for stm32 chips incuding [implementation overview](https://github.com/rusefi/rusefi/blob/master/firmware/readme.md) * [Hardware](/hardware) KiCAD files for our older PCBs * [rusEFI console](/java_console) rusEFI own native tuning software * [Simulator](/simulator) win32 or posix version of firmware allows to explore without any hardware * [Unit Tests](/unit_tests) Unit tests of firmware pieces * [Misc tools](/java_tools) Misc development utilities * [Software Development process](misc/SoftwareDevelopmentProcess.md) # External Links * [Forum](http://rusefi.com/forum) * [Documentation](https://github.com/rusefi/rusefi/wiki) * [Doxygen documentation](http://rusefi.com/docs/html) * [General source code Q&A](http://rusefi.com/forum/viewtopic.php?f=5&t=10) * [Facebook](https://www.facebook.com/rusEfiECU) * [YouTube](https://www.youtube.com/user/rusefi) * [Patreon](https://www.patreon.com/rusefi) # Building the Code Check out https://rusefi.com/forum/viewtopic.php?f=5&t=9 # Release Notes See [the changelog](firmware/CHANGELOG.md)