HR-TECS: Component technology for embedded systems with memory protection

Author

Ishikawa, Takaaki ; Azumi, Takuya ; Oyama, Hiroyuki ; Takada, Hiroaki

Author_Institution

Nagoya Univ., Nagoya, Japan

fYear

2013

fDate

19-21 June 2013

Firstpage

1

Lastpage

8

Abstract

A software partitioning has been used to develop safety-critical systems in recent years. In addition, software component technologies supporting a software partitioning have been developed. This paper describes the new component technology for embedded software that requires memory protection, which is one of the important features for the partitioning. HR-TECS is a new component technology based on the real-time operating system supporting the static memory layout. Developers can easily allocate components to partitions in order to protect memory areas. In addition, HR-TECS supports inter-partition communications so that developers can implement components without consideration for inter-partition communications. The results of evaluation demonstrate the effectiveness of HR-TECS.

Keywords

data protection; embedded systems; object-oriented programming; safety-critical software; storage allocation; HR-TECS; embedded systems; interpartition communications; memory protection; real-time operating system; safety-critical systems; software component technology; software partitioning; static memory layout; Embedded software; Generators; Kernel; Layout; Ports (Computers); Registers;

fLanguage

English

Publisher

ieee

Conference_Titel

Object/Component/Service-Oriented Real-Time Distributed Computing (ISORC), 2013 IEEE 16th International Symposium on

Conference_Location

Paderborn

Type

conf

DOI

10.1109/ISORC.2013.6913200

Filename

6913200