Projects / Prex
Prex
Prex is a portable real-time operating system for embedded systems. The small, reliable, and low power kernel is written in the C language based on microkernel design. The file system, Unix process, and networking features are provided by user mode tasks.
| Tags | Operating Systems Operating System Kernels Software Development Embedded Systems |
|---|---|
| Licenses | BSD Revised |
| Operating Systems | POSIX Other |
| Implementation | C Assembly |
Recent releases
- 18 Oct 2008 16:49
Changes: This release adds MMU support code for the ARM processor architecture.
- 11 Aug 2008 17:23
Changes: FAT file system and FIFO/pipe features were added.
- 25 Dec 2007 10:52
Changes: This release adds a POSIX layer on top of the Microkernel. Tiny Unix utilities (CmdBox) and embedded Libc were also added.
- 20 Jun 2007 11:12
Changes: A file system server was added. arfs, devfs, and ramfs are supported with this version.
- 13 Apr 2007 10:45
Changes: This version includes some important kernel enhancements like DPC framework and dmesg support.
