Quality RTOS & Embedded Software

 Real time embedded FreeRTOS RSS feed 
Quick Start Supported MCUs PDF Books Trace Tools Ecosystem


Any commnets appreciated..

Posted by Ayewin Oung on March 4, 2009

on how FreeRTOS compare with other "similar" OSes (excluding comercial/business models)

a. ThreadX http://www.rtos.com/page/product.php?id=2
b. uCos II http://www.micrium.com/products/rtos/kernel/rtos.html , and more..

Interested in any bad/good experiences as well..

Thanks all.


RE: Any commnets appreciated..

Posted by MEdwards on March 4, 2009
I'm not sure this is the place to discuss this but I think all three kernels are quite similar in size and features. ThreadX is very expensive IIRC, UcOS/II less so. You pay you money and take your choice.

[ Back to the top ]    [ About FreeRTOS ]    [ Privacy ]    [ Sitemap ]    [ ]

Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.

Latest News

FreeRTOS v10.2.1 is available for immediate download. MIT licensed, includes 64-bit RISC-V, NXP Cortex-M33 demo, Nuvoton Cortex-M23 demo & STM32H745 dual core (AMP) demo.

NXP tweet showing LPC5500 (ARMv8-M Cortex-M33) running FreeRTOS.

View a recording of the "OTA Update Security and Reliability" webinar, presented by TI and AWS.


FreeRTOS and other embedded software careers at AWS.

FreeRTOS Partners

ARM Connected RTOS partner for all ARM microcontroller cores

Cadence Tensilica Cortes

Espressif ESP32

IAR Partner

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers





STMicro RTOS partner supporting ARM7, ARM Cortex-M3, ARM Cortex-M4 and ARM Cortex-M0

Texas Instruments MCU Developer Network RTOS partner for ARM and MSP430 microcontrollers

OpenRTOS and SafeRTOS

Xilinx Microblaze and Zynq partner