Systems, devices, and/or methods for managing programmable logic controller processing

Certain exemplary embodiments can provide a programmable logic controller, which can comprise a Reduced Instruction Set Computer (RISC) processor. The RISC processor can be adapted to, responsive to a received request to process a Boolean operation, execute a single processor data access instruction...

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Bibliographische Detailangaben
Hauptverfasser: MCNUTT ALAN D, BOGGS MARK STEVEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Certain exemplary embodiments can provide a programmable logic controller, which can comprise a Reduced Instruction Set Computer (RISC) processor. The RISC processor can be adapted to, responsive to a received request to process a Boolean operation, execute a single processor data access instruction addressed to a region of a memory-mapped register corresponding to the Boolean operation.