I have some windows source code that I need to port over to QNX, which is a POSIX compliant real time OS. This is the first time I've done any Windows porting or any porting at all, ...

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 quest for compatibility and portability is a perpetual challenge in embedded systems. While many systems today have adopted real-time operating systems (RTOS), each is unique and different enough ...

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 ...

This file type includes high-resolution graphics and schematics when applicable. Greg Rose, Vice President of Product Management and Marketing, DDC-I Inc. The FACE standards effort seeks to facilitate ...

Most UNIX systems use the standard POSIX (Portable Operating System Interface) permissions when managing access to files. Standard POSIX permissions are independent of which file system they are used ...