RTFM-4-FUN

• Function Blocks provides a means to model andprogram industrial control systems. The recently acclaimed IEC61499 standard allows such system models to be partitioned andexecuted in a distributed fashion. At device level, such models aretraditionally implemented onto programmable logic controllersand industrial PCs. In this paper, we discuss work in progresson developing a mapping allowing to implement a subset of IEC61499 models onto light-weight embedded devices (MCUs). Wepropose and detail an event semantics, and its mapping to thenotions of tasks and resources for Stack Resource Policy basedanalysis and scheduling. Moreover, we show how the proposedmapping can be efficiently implemented under the RTFM-kernel.Finally we outline a prototype tool-chain and discuss related,ongoing and future work.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Inbäddad systemteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Embedded Systems (hsv//eng)

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Sciences (hsv//eng)

Nyckelord

Embedded System

Inbyggda system

Dependable Communication and Computation Systems

Kommunikations- och beräkningssystem

Publikations- och innehållstyp

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