Every RTOS has its own proprietary API, but some also support the POSIX standards. Here's a look at the parts of POSIX that apply to real-time systems. In today's computing systems, it is becoming ...

To preserve the benefits of Linux as a development platform while addressing the need for customized versions of Linux, not to mention special-purpose non-Linux kernels, Red Hat Systems has taken a ...

Real-Time Linux (RTLinux) is a small hard real-time kernel that can run Linux as its lowest priority thread. Begun as a free software project at New Mexico Tech in 1994, RTLinux is now being used in ...

IEEE and The Open Group have released POSIX version 1003.1-2024. The UNIX standard includes many extensions, new functions, options and tools. POSIX is divided into four parts. The basic definitions ...

The access controls typically support inheritance along the lines of the directory hierarchy. We will not delve into all these details but restrict the discussion to the differences of the three ...

The FACE standards effort seeks to facilitate rapid deployment and lower cost by moving military/aerospace systems development from a “stove-pipe” approach to a set of interoperable and reusable ...