REBLS2023 Talk
Periodic and Aperiodic Task Description Mechanisms in an FRP Language for Small-Scale Embedded Systems
Kento Sogo, Yuta Tsuji, Sosuke Moriguchi & Takuo Watanabe
10th International Workshop on Reactive and Event-based Languages & Systems (REBLS 2023), Cascais, Oct. 23, 2023.
Abstract
This paper presents mechanisms for describing real-time tasks in functional reactive programming (FRP) languages for small-scale embedded systems. We have designed and implemented Emfrp, an FRP language for resource-constrained systems, and demonstrated its usefulness with several applications. However, the language requires using external clocks as time-varying values when describing time-dependent behaviors. In this work, we extend the types of time-varying values that express their update timings to describe periodic and aperiodic tasks. The extensions enable concise and precise descriptions of various timed behaviors. We evaluate prototype implementations of the extended languages concerning program size, execution time, and power consumption.
Publication
Kento Sogo, Yuta Tsuji, Sosuke Moriguchi, and Takuo Watanabe, Periodic and Aperiodic Task Description Mechanisms in an FRP Language for Small-Scale Embedded Systems, Proceedings of the 10th ACM SIGPLAN International Workshop on Reactive and Event-Based Languages and Systems (REBLS ’23), pp. 43-53, ACM, Oct., 2023. DOI:10.1145/3623506.3623578
The full-text of this paper is available without charge via this page (thanks to ACM Author-Izer Service).