ChibiOS/RT free embedded RTOS / News: Recent posts

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

See release notes for details.

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

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.

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.

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.

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

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.

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.

ChibiOS/RT 2.3.2 has been released. A new SDC (Secure Digital Card) device driver model has been introduced among several other improvements and fixes.

ChibiOS/RT 2.3.1 has been released. This version brings numerous improvements to the Kernel and the HAL, a new ICU (Input Capture Unit) device driver model has been introduced.

ChibiOS/RT 2.2.3 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.
This is a recommended update.

ChibiOS/RT 2.3.0 has been released. This release is the start of the new development branch. Among the other features this version brings official support for USB and improvements to the kernel.

ChibiOS/RT 2.2.1 has been released. This maintenance release fixes an important bug related to the Cortex-M0 and all the other known minor bugs. This release also introduces significant improvements into the Mailbox subsystem.

ChibiOS/RT 2.2.1 has been released. This maintenance release fixes all the known bugs.

Everything is back to normal on SF, ChibiOS/RT is again available in the Files section, the downloads from www.chibios.org have been disabled.

It seems the problem with sourceforge persists, until the system is back up please download the latest version 2.2.0 from here:

http://www.chibios.org/dokuwiki/doku.php?id=chibios:download

It seems the problem with sourceforge persists, until the system is back up please download the latest version 2.2.0 from here:

http://www.chibios.org/dokuwiki/doku.php?id=chibios:download

ChibiOS/RT version 2.2.0 stable has been released. This new stable branch brings: support for more compilers (Cosmic, IAR, Keil), countless improvements to the HAL, more device drivers and a lot of improvements in all areas of the RTOS. The documentation has been greatly improved and it is now available in PDF format from www.chibios.org.

One serious bug fixed in the STM32 PWM driver, other minor fixes.

ChibiOS/RT version 2.1.7 unstable has been released. This version includes support for RVCT compiler and improved support for the IAR compiler. This release is "feature complete" and has to be considered a release candidate for the upcoming 2.2.0 stable release.

Remaining minor bugs fixed.

ChibiOS/RT unstable version 2.1.6 has been released. This version fixes all the known bugs and is a release candidate for the upcoming 2.2.0 stable release. Included in this version there is an experimental Cortex-M3 port for the IAR compiler.

ChibiOS/RT unstable version 2.1.5 has been released. This version fixes all the known bugs and is a release candidate for the upcoming 2.2.0 stable release.

Maintenance release, all known bugs fixed., this is a recommended update.

ChibiOS/RT unstable version 2.1.4 has been released. This release fixes all the open bugs and adds support for ARM9 and STM8L. Added demos for the new STM8L-Discovery and STM32VL'Discovery STMicroelectronics evaluation boards. Numerous improvements to the generic HAL and to the STM32 drivers.