RTEMS is an Open-Source Real-Time Operating System (RTOS) that was exclusively designed for real-time applications. It is available for numerous 32-bit systems, such as ARM, PowerPC, SPARC, Nios II, Microblaze, MIPS, Coldfire and x86. Diverse host platforms, such as GNU/Linux, Windows (msys2 or Cygwin), Apple OS-X and FreeBSD are supported.The open architecture warrants long-term availability and reliability of use. RTEMS is applied in automotive and space industry as well as in the logistics domain.
We offer system implementation support, the development of additional functions and modules, driver development and training courses. Based on almost 20 years of experience with RTEMS and in close cooperation with the the original developer OAR Corp and the RTEMS community we contribute to the further development of RTEMS. Currently we work on the expansion to Symmetric Multiprocessing (SMP).
More information at: http://www.embedded-brains.de/en/rtems-real-time-operating-system/