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Wind River Systems, Inc. - http://www.windriver.com/
Makes pSOSystem, OSEKWorks, Virtuoso, VxWorks RTOSs (and BSD/OS). Merged with Integrated Systems, Inc., world leader in providing full embedded system software and design automation solutions: software, hardware, custom design, world-class support. |
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Realtime Operating System - http://en.wikipedia.org/wiki/Real-time_operating_system
Growing article, with links to many related topics. Wikipedia. |
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http://www.vita.com - http://www.vita.com
The VMEbus International Trade Association |
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Enea Embedded Technology - http://www.enea.com/
Develops and distributes the OSE family of real-time operating systems and embedded development tools for high reliability telecom/datacom, medical, automotive and safety critical applications. |
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http://www.sgi.com/products/software/react/ - http://www.sgi.com/products/software/react/
Hard realtime extension, under 30µs interrupt response times; for Linux, and standard with SGI IRIX Unix OS; Silicon Graphics, Inc. Open source. |
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Pumpkin, Inc. - http://www.pumpkininc.com/
Makes Salvo RTOS, designed expressly for very low cost embedded systems with highly limited ROM and RAM (normal uses: 1-2K ROM, 50-100 bytes RAM) and/or no software stack. Priority-based, cooperative multitasking, event services, real-time delays. |
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CMX Company - http://www.cmx.com/
Makes multitasking RTOS products: CMX-RTX (full RTOS), CMX-TINY+ (small RTOS), CMX-TCP/IP, CMXBug, CMXTracker. These support most 8/16/32/64-bit embedded controllers, processors, DSPs, over 30 compiler vendors. |
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NewMonics, Inc. - http://www.newmonics.com/
Leading supplier of Java-compliant virtual machines for embedded and real-time systems. |
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TenAsys Corp. - http://www.tenasys.com/
Makes iRMX family of RTOSs, designed and optimized for reliable, RT applications for x86 processor-based systems: PC-compatibles, and Microsoft Windows software; embedded, Multibus and Multibus II computers. |
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Quadros Systems, Inc. - http://www.quadros.com/
Makes RTXC 3.2 and RTXC Quadros, for convergent processing in embedded uses. Seamless use with microprocessors, DSPs. Configurations: single stack, dual stack, multi stack; multicore, multiprocessing. |
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Micro Digital, Inc. - http://www.smxrtos.com/
Makes SMX: no-royalty, modular, preemptive multitasking, small fast, many featured RTOS for embedded systems. Portable to all 32-bit processors, now on ARM, ColdFire, PowerPC, SH3/4, x86. Unlike generic C kernels, it exploits strengths of x86 to make it easier to program. |
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VenturCom, Inc. - http://www.vci.com
Enabling Windows NT and Windows CE for embedded and real-time applications |
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Kadak Products Ltd. - http://www.kadak.com/
Makes AMX RTOS, KwikNet TCP/IP stack and Web server, KwikLook fault finder, KwikPeg GUI with graphics library. A high quality realtime software foundation for embedded products. |
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On Time Informatik GmbH - http://www.on-time.com/
Makes RTOS-32, and realtime multitasking development tools, for x86-based embedded systems; no royalty, full source code available on all products. Supports Borland, Microsoft, Watcom C/C++ compilers; DOS, Win32 compatible API gives easy ports of extant programs. |
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TurboTask RTOS - http://www.softools.com/turbotask.htm
For Z80 and Z180 compatible processors; full-featured, tiny, size ranges from 1k to 2.5k, set by features used; written in pure Assembly, making it maximally small, fast; no royalty; low cost licenses for binary and full source code. By Softools, Inc. |
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JMI Software Systems, Inc. - http://www.jmi.com/
Makes C Executive and PSX multitasking, ROMable kernels for embedded systems. C Ex runs on 8/16/32 bit CISC CPUs, many RISC CPUs, DSPs, over 20 so far: fast context switch, compact. Options: DOS file system, TCP/IP, SNMP. PSX is medium-size kernel, between small basic kernels and full Unix; optional subset of POSIX.1 system calls. |
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SCIOPTA RTOS - http://www.sciopta.com/
Assembly coded high performance kernels, internet protocols (TCP/IP), filesystem, support for distributed systems, DRUID system level debugger. Supports most 32-bit processors; COMPACT is for 8/16-bit controllers. By Litronic AG. |
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NexGen Software - http://www.nexgen-software.fr/
French software house that designs and markets an Open Embedded TCP/IP suite designed for demanding embedded applications: TCP, HTTP, PPP, VoIP. |
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SW Datentechnik GmbH - http://www.swd.de
Realtime software, hardware, services: QNX, SQL, multiplatform RAD, portable UNIX-Windows, networking, RAID, multiport. |
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AI Lab Zurich: Links: Embedded and Real-Time Systems - http://www.ifi.uzh.ch/groups/ailab/links/embedded.html
Medium-size link page; several categories. |
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Xpolyplus - http://www.xpolyplus.com/
Realtime OS and development system for programs for industrial automation, telecontrol, machine automation. It is C-Scada: does all functions of SCADA, plus control (more so with neXor I/O hardware); by XPLAB. English, Italian. |
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Segger Microcontroller Systeme GmbH - http://www.segger.com/embos.html
Makes, sells, supports embOS RTOS for embedded uses, multitasking, minimum cost, no royalty, fully interruptible, efficient for time critical uses, RAM and ROM needs so small it fits 1-chip uses, leaving more room for user programs. |
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Tics Realtime - http://www.concentric.net/~Tics/
Modern message-based architecture. Introduced June 1992, many uses: cell phones, small handheld devices, large factory automation systems, Space Shuttle. |
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C Kernel - http://home.hetnet.nl/~p_vd_vlugt/
Realtime preemptive kernel coded fully in C, so is highly portable to different hardware platforms and easily embeddable; Descriptions, full source code, examples, C Style Guide and programming Guidelines. [Free] |
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Fusion RTOS - http://www.dspos.com/DSPOSWeb/rtos/fusion_RTOS.htm
A fast (190 cycle context switch), small (1-1.5 K), designed and optimized for next generation DSP systems; and Fusion Net (TCP/IP Stack), Fusion Web (services); all support priority based, realtime, preemptive, multitasking. By DSPOS, Inc. |