Paper Info
Title
A Flexible Real-Time Architecture
Abstract
Assuming hard real-time characteristics of I/O associated with embedded software is often a difficult task. Input-Output related statements are often intermixed with the computational code, resulting in I/O timing that is dependent on the execution path and computational load. One way to mitigate this problem is through the use of interrupts. However, the non-determinism that is introduced by interrupt driven I/O may be so difficult to analyze that it is prohibited in some high consequence systems. This paper describes a balanced hardware/software solution to obtain consistent, interrupt-free I/O timing, and results in software that is much more amenable to analysis.
Year
DOI
Venue
2000
10.1109/HASE.2000.895447
FIFTH IEEE INTERNATIONAL SYMPOSIUM ON HIGH ASSURANCE SYSTEMS ENGINEERING, PROCEEDINGS
Keywords
Field
DocType
software architecture,evaluation,computer architecture,application software,embedded system,embedded software,programming,real time,jitter,interrupts,real time systems,pediatrics,program evaluation,input output
Interrupt,Avionics software,Embedded software,Computer science,Real-time computing,Software metric,Software construction,Software framework,Software sizing,Hardware architecture,Embedded system
Conference
Citations 
PageRank 
References 
0
0.34
1
Authors
1
Name
Order
Citations
PageRank
Gregory L. Wickstrom1131.87