ChibiOS/RT free embedded RTOS / News: Recent posts

ChibiOS/RT version 2.6.5 stable released

ChibiOS/RT 2.6.5 has been released. This is a maintenance release, mainly fixes to STM32 drivers, the kernel is unchanged. One important bug related to the Cortex-M4 FPu and fast interrupts has been fixed, see bug #513.

Posted by Giovanni Di Sirio 2014-06-28

New version 3.0.0unstable is the new trunk

The repository trunk now contains the unstable version 3.0.0, please update your local copies. The old trunk is still available as trunk_old.

Posted by Giovanni Di Sirio 2014-05-07

ChibiOS/RT version 2.6.4 stable released

ChibiOS/RT 2.6.4 has been released. This is a maintenance release, mainly fixes to STM32 drivers, the kernel is unchanged. New build system for ARM Cortex-Mx.

Posted by Giovanni Di Sirio 2014-05-03

ChibiOS/RT version 2.4.6 stable released

ChibiOS/RT 2.4.6 has been released, this is the last maintenance release for the 2.4.x branch, all known defects have been fixed.

Posted by Giovanni Di Sirio 2014-04-27

ChibiOS/RT version 2.6.3 stable released

ChibiOS/RT 2.6.3 has been released. This is a maintenance release, mainly small fixes to STM32 drivers, the kernel is unchanged.

Posted by Giovanni Di Sirio 2014-02-09

ChibiOS/RT version 2.6.2 stable released

ChibiOS/RT 2.6.2 has been released, this maintenance release fixes all known problems but also introduces a lot of new features, please see the readme file for details.

Posted by Giovanni Di Sirio 2014-01-06

ChibiOS/RT version 2.4.5 stable released

ChibiOS/RT 2.4.5 has been released, this is a maintenance release for the 2.4.x branch, all known defects have been fixed.

Posted by Giovanni Di Sirio 2013-08-24

ChibiOS/RT version 2.6.1 stable released

ChibiOS/RT 2.6.1 has been released, this is a maintenance release for the 2.6.x branch, all known defects have been fixed.

Posted by Giovanni Di Sirio 2013-08-18

ChibiOS/RT version 2.4.4 stable released

ChibiOS/RT 2.4.4 has been released, this is a maintenance release for the 2.4.x branch, all known defects have been fixed.

Posted by Giovanni Di Sirio 2013-07-27

ChibiOS/RT version 2.2.10 stable released

First released in February 2011, the 2.2.x branches received two and half years of continuous support.
Version 2.2.10 is the final maintenance release for this branch, all remaining known defect have been fixed.

Posted by Giovanni Di Sirio 2013-07-27

ChibiOS/RT version 2.6.0 stable released

ChibiOS/RT 2.6.0 has been released, this branch will probably be the last one in the 2.x line and will be supported as an LTS release. Details about the release are available in the forum and in the download area.

Posted by Giovanni Di Sirio 2013-06-08

ChibiOS/RT version 2.4.3 stable released

ChibiOS/RT 2.4.3 has been released. This is a maintenance release fixing all known bugs, mainly in the STM32 HAL. This update also contains several enhancements back-ported from the development branch, see the readme file.

Posted by Giovanni Di Sirio 2012-12-23

ChibiOS/RT version 2.5.1 unstable released

ChibiOS/RT 2.5.1 has been released. This release includes many bug fixes and countless improvements to the code base. Please refer to the readme for a detailed list of changes.

Posted by Giovanni Di Sirio 2012-12-16

ChibiOS/RT version 2.5.0 unstable released

ChibiOS/RT 2.5.0 has been released. This is the first release in the new development branch, it includes the result of many months of development, the improvements list is so huge that can't be included here, please refer to the release announcement on the forum: http://forum.chibios.org/phpbb/viewtopic.php?f=7&t=610

Posted by Giovanni Di Sirio 2012-09-09

ChibiOS/RT version 2.4.2 stable released

ChibiOS/RT 2.4.2 has been released. This is a maintenance release fixing all known bugs, mainly in the STM32 and AVR HALs. This update also contains several enhancements back-ported from the development branch, see the readme file.

Posted by Giovanni Di Sirio 2012-07-28

ChibiOS/RT version 2.4.1 stable released

ChibiOS/RT 2.4.1 has been released. This is a maintenance release fixing all known bugs. More details in the release note.

Posted by Giovanni Di Sirio 2012-05-12

ChibiOS/RT version 2.2.9 stable released

ChibiOS/RT 2.2.9 has been released. This release fixes few minor bugs and one important bug in the function chMBFetchI().

Posted by Giovanni Di Sirio 2012-03-17

ChibiOS/RT version 2.4.0 stable released

ChibiOS/RT 2.4.0 has been released and it is even Harder, Better, Faster, Stronger.

See release notes for details.

Posted by Giovanni Di Sirio 2012-02-05

hibiOS/RT version 2.2.8 stable released

ChibiOS/RT 2.2.8 has been released. This release fixes few minor bugs and includes a minor kernel enhancement.

Posted by Giovanni Di Sirio 2011-12-30

ChibiOS/RT version 2.3.4 unstable released

ChibiOS/RT 2.3.4 has been released. This version introduces official support for the STM32F4xx and a demo application for the STM32F4-Discovery kit. Among the numerous improvements and bug fixes: enhanced USB driver, enhanced I/O queues, new drivers for AVR and AT91SAM7. Please refer to the release notes for the full list of changes.

Posted by Giovanni Di Sirio 2011-11-27

ChibiOS/RT version 2.3.3 unstable released

ChibiOS/RT 2.3.3 has been released. This new release includes too many improvements (drivers, new platforms) to be covered here, please refer to the readme file.

Posted by Giovanni Di Sirio 2011-10-02

ChibiOS/RT version 2.2.7 stable released

ChibiOS/RT 2.2.7 has been released. This release fixes few minor bugs but also introduces kernel enhancements related to debugging. An RTOS-aware plugin for Eclipse is now included.

Posted by Giovanni Di Sirio 2011-09-11

ChibiOS/RT version 2.2.6 stable released

ChibiOS/RT 2.2.6 has been released. This version fixes a race condition in all Cortex-Mx ports. This is recommended update.

Posted by Giovanni Di Sirio 2011-06-27

ChibiOS/RT version 2.2.5 stable released

ChibiOS/RT 2.2.5 has been released. This version fixes a small bug and introduces performance and functional improvements to the Cortex-Mx ports backported from version 2.3.4.

Posted by Giovanni Di Sirio 2011-06-03

ChibiOS/RT version 2.2.4 stable released

ChibiOS/RT 2.2.4 has been released. This maintenance release fixes an important bug related to the I/O queues and all the other known minor bugs. Minor new features and improvements have been added, 30% performance improvement in I/O queues.
This is a recommended update.

Posted by Giovanni Di Sirio 2011-05-21