Detail publikace

Proposal of Flexible Monitoring-Driven HW/SW Interrupt Management for Embedded COTS-Based Event-Triggered Real-Time Systems

STRNADEL, J.

Originální název

Proposal of Flexible Monitoring-Driven HW/SW Interrupt Management for Embedded COTS-Based Event-Triggered Real-Time Systems

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

In the paper, a concept and an early analysis of an HW/SW architecture designed to prevent the SW from both timing disturbances and interrupt overloads is outlined. The architecture is composed of an FPGA (MCU) used to run the HW (SW) part of an application. Comparing to previous approaches, novelty of the architecture can be seen in the fact it is able to adapt interrupt service rates to the actual SW load being monitored with no intrusion to the SW. According to the actual SW load it is able to buffer all interrupts and related data while the SW is highly loaded or redirect the interrupts to the MCU as soon as the SW becomes underloaded.

Klíčová slova

real time, interrupt, overload, prevention

Autoři

STRNADEL, J.

Vydáno

29. 11. 2011

Nakladatel

Technical University Wien

Místo

Vienna

Strany od

29

Strany do

32

Strany počet

4

URL

https://www.fit.vut.cz/research/publication/9776/

BibTex

@inproceedings{BUT76464,
  author="Josef {Strnadel}",
  title="Proposal of Flexible Monitoring-Driven HW/SW Interrupt Management for Embedded COTS-Based Event-Triggered Real-Time Systems",
  booktitle="Proceedings of the Work-in-Progress Session of the 32nd IEEE Real-Time Systems Symposium",
  year="2011",
  pages="29--32",
  publisher="Technical University Wien",
  address="Vienna",
  url="https://www.fit.vut.cz/research/publication/9776/"
}