RTEMS 4.6.0pre5 On-Line Library

What standards does RTEMS support?

RTEMS Frequently Asked Questions

1.3: What standards does RTEMS support?

The original "Classic" RTEMS API is based on the Real-Time Executive Interface Definition (RTEID) and the Open Real-Time Kernel Interface Definition (ORKID). RTEMS also includes support for POSIX threads and real-time extensions.

With the addition of file system infrastructure, RTEMS supports about 70% of the POSIX 1003.1b-1996 standard. This standard defines the programming interfaces of standard UNIX. This means that much source code that works on UNIX, also works on RTEMS.

RTEMS Frequently Asked Questions