Open Source Operating System Kernels - Page 76

This project produces a Linux kernel module that provides packet writing support for CD-R/W drives, enabling ordinary read-write mount of CD-ROM drives capable of supporting packet/incremental recording.

The pcwd is a Linux kernel driver for the Berkshere Products PC Watchdog Card, based on code from Ken Hollis, adding support for the new Rev. C and PCI boards and displaying information in /proc/pcwd. It is free under the GNU Public License.

pdaXrom-ng is a build system for creating bootable gnu/linux images with preinstalled software. The build system is simple and easy for using. It can be used to build firmware for network routers, Internet and multimedia terminals and much more.

PERSEUS is an open-source framework for trustworthy computing that aims at establishing an open security architecture by efficiently combining existing applications, modern operating system solutions, and security technology.

Java dwarf library to read out debug information from elf. It doesn't rely on other library to decode .debug_info, .debug_loc, etc... This library will read out the structure of DWARF into java object structure. Tutorial: https://sourceforge.net/p/peter-dwarf/wiki/Tutorial/ Contact: Peter (mcheung63@hotmail.com)

Packet Filter (PF) is OpenBSD\'s firewall and traffic shaper. This is a port of this excellent software to FreeBSD.

Provides the system administrator, and curious users with various bits of information about the server.

To implement an ad hoc multihop routing protocol for IP on Linux which will allow a dynamic network of mobile devices to be self-organizing and self-configuring.

pico]OS is a highly configurable and very fast real time operating system (RTOS). It targets a wide range of architectures, from very small 8 bit processors and microcontrollers up to very huge platforms. Ports are available for ARM, AVR, PPC, MSP430, 6502, MYCPU and for developing and testing purpose also for 8086, Win32 and Unix. pico]OS 1.0.4 was released 2012-07-12. This is a maintenance release that includes some bug fixes for the new ports for MSP430 and ARM Cortex-M. You may also visit Ari's website that contains cool stuff related to pico]OS: http://stonepile.fi/tags/picoos/

The Popcorn Linux project is exploring how to design operating system for future multi- and many-core hardware platforms, that can be Instruction Set Architecture (ISA)-diverse, based on the Linux kernel.

portsman is an ncurses based, graphical front-end to manage the FreeBSD (NetBSD & OpenBSD planned) ports collection(s). It behaves like a package manager and comes with many features.

PrimOS is just a simple 32bit, multi-tasked operating system, which I wrote for fun. So far this project provide no "official" releases，for it is too simple so far. To run it, you need to get the source code and fetch the "kernel.sys" file, use it as a floppy image and run it on a VM. PrimOS是一个写着玩的，简单的，32位的，支持多任务的⋯⋯ - -|| 操作系统⋯⋯ 目前还没有正式发行版本，因为目前为止功能实在是太简单了。非要运行它得的童鞋可以去下载源代码，找到其中“kernel.sys”，然后把这个文件当做一个软盘镜像，塞到一个虚拟机的“软驱”里⋯⋯

Modifications to the QEMU emulator for experiments and research in security.

qnutCNC is set out to control an ethernut development board which is running ucos2 and which in turn controls a CNC machine.

qtOS is an operating system for running systems of finite-state machines. The system kernel is a task scheduler that runs processes' transitions at every cycle. Each task is activated either to be run in parallel (fork) with other active processes in the system or subordinated to the caller task, thus blocking it and creating a hierarchy of tasks. Execution of processes can be preemptive or non-preemptive and, among those with the same priority, a round-robin turn is performed. This operating system can be used to illustrate these concepts and can also be used to suport the execution of some embedded systems.

Linux build, cross toolchain & root fs to run on Mikrotik's RB1000 unit

This project is to develop a real time scheduler. We currently have a scheduler patch for the linux kernel that separates the ready real time tasks into MAX_PRI lists. This allows very fast insertion and basically flat dispatch times for real time tasks.

I'm tring to bring this kernel full process ,interrupt and Memory management,real time ability，and FS（which will been add in the next major version). Although there's a long way to go,I'm glade to devote my spare time in it.

Development of an OSEK conform real time operating system for the AVR architecture.

Remove old files, Bash script for cronjob If you need to remove files periodically, you can make a cronjob with an easy bash script like this one. Remember, to change the variables ! 2016 by www.garanet.net

A rip off. Closing.