Publication detail

Analysis of Selected RTOS Characteristics

OTAVA, L.

Original Title

Analysis of Selected RTOS Characteristics

Type

conference paper

Language

English

Original Abstract

This paper is focused on a comparison of the basic characteristics of the selected real-time operating systems (RTOS). Three different RTOS (CoOS, FreeRTOS, uC/OSIII), running on the same Cortex-M3 HW configuration, were selected. The results of such experiments are rarely presented in the technical articles or specifications. The comparison is based on measurements of the basic time parameters including an overhead of the RTOS core and an implementation of the timer functionality. The best suited RTOS with the most reliable results will be utilized in the robot's control system.

Keywords

Cortex-M3, RTOS performance, RTOS measurement, context switching time, timer

Authors

OTAVA, L.

RIV year

2013

Released

4. 4. 2013

Publisher

Litera

Location

Tábor 43a, 612 00, Brno

ISBN

978-80-214-4694-6

Book

Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2

Edition number

1.

Pages from

93

Pages to

95

Pages count

3

BibTex

@inproceedings{BUT101666,
  author="Lukáš {Otava}",
  title="Analysis of Selected RTOS Characteristics",
  booktitle="Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2",
  year="2013",
  number="1.",
  pages="93--95",
  publisher="Litera",
  address="Tábor 43a,
612 00,
Brno",
  isbn="978-80-214-4694-6"
}