Graphical microcontroller programming tool based on extended S-System Petri net
This paper presents a graphical programming tool, S-PNGEN that utilizes an extended form of S-System Petri net (SSPN) to express in graphical form application programs written for microcontrollers. The tool allows SSPN-like graphical application program to be constructed easily with a built-in diagr...
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| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/3601/ |
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| Summary: | This paper presents a graphical programming tool, S-PNGEN that utilizes an extended form of S-System Petri net (SSPN) to express in graphical form application programs written for microcontrollers. The tool allows SSPN-like graphical application program to be constructed easily with a built-in diagram editor. The SSPN application program constructed is internally represented by directed graphs, which is then parsed using context-free diagram and string grammar to check for correct diagram and sentence syntax. Upon successful parsing, the tool automatically translates the SSPN-represented application program into assembly code for a target microcontroller. |
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