FreeRTOS is a realtime operating system (RTOS) for embedded devices. Ported to many processors (ARM 7, Cortex-M3; AVR (MegaAVR); ColdFire; HCS12, H8S; MicroBlaze; MSP430; PIC 18, 24, dsPIC; RDC, Renesas H8-S; x86; 8051, 8052), and ported to new ones often. It was the first realtime kernel available for production CORTEX-M3 processors. The FreeRTOS scheduler is small, simple, and can be configured for preemptive or cooperative operation. The kernel is made of only 3 or 4 C files, depending on whether coroutines are used or not. From Version 4, FreeRTOS lets programs use coroutines, and tasks. Coroutine are lightweight tasks that use little memory. To make source code readable, portable, and maintainable, it is done mostly in C, with a few assembler functions where vital. FreeRTOS Realtime Operating Systems Software Computers.
FreeRTOS is a popular real-time operating system kernel for embedded devices, that has been ported to 35 microcontrollers. (wikipedia)
- Wikipedia: FreeRTOS is a real-time operating system kernel for embedded devices that has been ported to 35 microcontrollers. It is distributed under the MIT License.
- Embedded operating system - An embedded operating system is an operating system for embedded computer systems. This type of operating system is typically designed to be resource-efficient and reliable.
- Microkernel-based operating systems
- ARM operating systems
- Real-time operating systems
- Free software operating systems
- Embedded operating systems
- High Wittenstein High Integrity Systems www
High integrity engineering design, High Integrity Systems, development, production; focus: software, safety critical engineering of software and systems; makes and supports FreeRTOS variants SafeRTOS, FreeRTOS-pro. Bristol, UK. Wittenstein High Integrity Systems.
- Portable, FreeRTOS www
Portable, FreeRTOS, mini realtime scheduler (RTOS kernel); how to make full embedded solutions on Windows host with quality open source tools, low cost hardware; supports ARM7, PIC18, 8051, Atmel(Mega)AVR, RDC8822 (AMD AM186 clone), PC with DOS. [Open Source, GPL] FreeRTOS.
- Project FreeRTOS Real Time Kernel www
Project page: news, Real Time Kernel, forums, support, CVS, bug reports, feature requests, statistics. SourceForge. FreeRTOS Real Time Kernel.
- Growing FreeRTOS www
Growing article, FreeRTOS, with links to many related topics. Wikipedia. FreeRTOS.
- Growing Monolithic Kernel www
Growing article, Kernel, with links to many related topics. Wikipedia. Monolithic Kernel.
- Also Solar_OS www
Also Sol_OS; goals: realtime, Solar_OS, coded in 32-bit ASM, fast, very simple, small, cooperative multitasking, programs have full hardware control, modern OOP GUI, suitable for desktop targets. Open source, GPL. Solar_OS.
- Makes RTMX, Inc. www
Makes RTMX O/S: IEEE POSIX realtime extensions to OpenBSD, Inc., with vendor specific ports for embedded, dedicated systems, application specific Internet/intranet servers. Many fine features. North Carolina, USA. RTMX, Inc..
- New Cefarix OS www
New project, OS, intended as stable, fast, secure, reliable, easy to use, 32-bit protected mode OS for x86 and later PowerPC systems, open source, many features, graphical user interface (GUI), to replace Microsoft Windows, all versions. Cefarix OS.
- Full-featured, GeckOS/A65 www
- For TurboTask RTOS www
For Z80 and Z180 compatible processors; full-featured, RTOS, 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. TurboTask RTOS.
- Assembly SCIOPTA RTOS www
Assembly coded high performance kernels, RTOS, 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. SCIOPTA RTOS.
- Alexa: FreeRTOS Realtime
Alexa Directory Top Sites: FreeRTOS Realtime
- DMOZ: FreeRTOS Realtime
dmoz.org Directory: FreeRTOS Realtime