rusEFI

A GPL open-source DIY ECU

current binaries are always available at http://rusefi.com/build_server/

Cloning the repository

Important note - we now use submodules:

git submodule update --init

What do we have here?

• Firmware Source code for open source engine control unit for stm32 chips
• Hardware KiCAD files for all our PCBs
• rusEfi console rusEfi own naive tuning software
• Simulator win32 or posix version of firmware allows to explore without any hardware
• Unit Tests Unit tests of firmware pieces
• Misc tools Misc development utilities
• misc/Jenkins Jenkins Continues Integration scripts
• Software Development process
• Work in progress status

External Links

• Forum http://rusefi.com/forum
• Documentation https://github.com/rusefi/rusefi/wiki
• Legacy Wiki: http://rusefi.com/wiki
• Doxygen documentation is available at http://rusefi.com/docs/html
• General source code Q&A is at 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

See https://rusefi.com/forum/viewtopic.php?f=5&t=9

Release Notes

Release date	Revision	Details
06/17/2020	r23656	bugfix #1491 major performance/scheduling improvement
05/21/2020	r22961	rusEFI console start-up time improvements
04/18/2020	r22231	Renix 44-2-2 trigger support added
04/02/2020		Start button feature
03/28/2020		Critical error text is now displayed in TunerStudio
03/26/2020		Multi-spark feature
09/05/2019	r19849	Electronic Throttle Body including idle control seems to work
07/28/2019	r19612	improvement #809: software jump to DFU
04/25/2019	r17317	bugfix #775: electrical noise reboot during settings change causes with full tune loss
04/07/2019	r17098	improvement #714: TLE8888 Enable Outputs SPI integration
02/27/2019	r16886	bugfix #698: concurrency defect with single timer executor initialization
02/23/2019	r16857	improvement #688: better support for 144 and 176 pin packages
02/05/2019	r16713	improvement #631: ChibiOS 18
01/11/2019	r16346	bugfix #663: SPI fixes for CJ125 for stm32 errata STM32f405/7/15/17
12/09/2018	r16057	electronic throttle body control is now BETA version
08/19/2018	r15811	bugfix #604: no interpolation outside of the table
01/29/2018	r15514	improvement #215: CJ125 wideband contoller
01/23/2018	r15442	improvement #463: ChibiOS 17 / 4
01/07/2018	r14952	usability & minor bugfix #532 idle defaults are broken
12/17/2017	r14892	bugfix #513: console: erase on older chips does not work
11/26/2017	r14789	bugfix #500: set_rpn_expression command is broken
11/23/2017	r14779	bugfix #497: engine does not start with SD card
11/19/2017	r14766	improvement #496: console flasher to support older boards
11/19/2017	r14760	improvement #495: incomppatible change - larger settings area
11/06/2017	r14733	improvement #487: single-point injection mode
10/26/2017	r14700	improvement #385: narrow band to wide band conversion table
08/31/2017		improvement #442: ADC_VCC should be configurable
07/24/2017	r14513	bugfix #307: TS bench test blinks three times
07/13/2017	r14476	bugfix #461: SAXParserException on console start-up due to damaged settings.xml file
07/09/2017	r14473	improvement: IAC solenoid frequencty changeable on the fly
06/19/2017	r14393	bugfix: pinMode, milMode
05/27/2017	r14221	improvement: ochGetCommand to support offset and count
05/05/2017	r13974	bugfix #404: 36/1 FATAL error: angle range trgSync
05/03/2017	r13967	improvement: ChibiOS 3.2
04/06/2017	r13759	major improvement #72: ChibiOS 3.1
03/26/2017	r13330	super annoying bug #336 fixed
03/20/2017	r13233	improvements #375 & #376: hard FPU mode & migrating to fresh version of arm gcc
03/19/2017	r13223	bugfix #374: persistent configuration starts to touch firmware - settings would need to be reloaded
03/09/2017	r13146	bugfix #370: duty cycle vs error code 6050
03/06/2017	r13123	bugfix #363: 2/1 skipped wheel is a corner-case
03/05/2017	r13108	bugfix #363: trigger front only processing
02/22/2017	r12980	bugfix: false error message in case of single coil or simultaneous injection
02/22/2017	r12973	unused property 'custom Use Rise Edge' removed
02/22/2017	r12972	protocol signature changed to 'v0.02' (this would happen from time to time to ensure version match between console and TS project
02/20/2017	r12939	https://github.com/rusefi/rusefi is now the official primary repository
02/18/2017	r11565	improvement: level1 default brown out https://sourceforge.net/p/rusefi/tickets/354/
02/18/2017	r11554	bugfix: rusEfi console program/erase buttons fixed with ST-LINK 2.1
12/09/2016	r10991	bugfixes, bugfixes, bugfixes & releave 1.0
02/15/2016	r9600	automatic warm-up fuel correction, performance improvements
08/31/2015	r8725	acceleration fuel correction, console improvements
07/06/2015	r8554	more CAN, better console, bugfixes, performance
04/26/2015	r7938	vehicle speed sensor, stepper idle valve, lots of improvements
11/13/2014	r5327	ChibiOS/RT 2.6.6, better cold start logic, bugfixes, bugfixes, bugfixes...
06/12/2014	r3477	Precise event scheduling, protocol selection
03/26/2014	r2413	C++, refactoring & improvements
02/23/2013	r1777	trigger is now configurable via TunerStudio
01/30/2014	r1309	true trigger angles, VBatt signal
01/12/2014	r1007	refactoring, refactoring & refactoring
12/19/2013	r605	ignition control & a little bit of CAN bus
11/08/2013	r100	Tuner Studio fuel map tuning, fuel pump control
10/14/2013	r39	USB serial bug, missing IAR files, self-containted Makefile
10/13/2013	r33	IAR project file
10/04/2013	r26	Patched ChibiOS/RT 2.6.1 sources are now included
09/23/2013	r20	Tuner Studio integration, configuraton persistence
08/30/2013	r14	initial documentation & refactoring. tunerstudio integration
08/03/2013	r13	wideband O2 input, better idling algorithm, serial-over-USB
07/05/2013	r10	Second CKP, sequential injection.
06/19/2013	r9	Initial version - batch injection & ignition with advance table lookup.

Cloning the repository

Important note - we now use submodules:

git submodule update --init