IEC61131-3 Instruction List Language Processor for FPGAs
This paper presents the architecture and field-programmable gate array (FPGA) implementation of a 32-bit central processing unit (CPU) dedicated to programmable logic controllers (PLCs). The CPU instruction set directly matches the instructions of the IEC 61131-3 standard Instruction List (IL) langu...
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Format: | Article |
Language: | English |
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MDPI AG
2023-09-01
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Series: | Electronics |
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Online Access: | https://www.mdpi.com/2079-9292/12/19/4052 |