Edge computing-oriented cross-system platform compiling method

Abstract

The invention relates to an edge computing-oriented cross-system platform compiling method, which comprises the following steps of: establishing an API abstract function library, and storing a mappingrelationship from an API abstract function to a target system function; marking an API abstract function in the function block program; matching the marked API abstract function with a pre-stored target system function, replacing the successfully matched API abstract function with the corresponding target system function according to the reconstruction content and the mapping relationship, and implementing code reconstruction; and compiling the reconstructed code to generate a file which can be operated by the target system platform. The invention discloses a compiler. According to the invention, code reconstruction oriented to a specific platform is automatically realized before compiling; cross-operating system use of the IEC 61499 functional block is realized, unified deployment and operation of the functional block in each operating system platform in the distributed system are facilitated, and further application and development of the IEC 61499 standard in the industrial internet edge computing distributed system are promoted.

Description

technical field [0001] The invention relates to the field of computer technology and the field of industrial Internet edge computing, in particular to an edge computing-oriented IEC 61499 function block cross-system platform compilation method. Background technique [0002] The Industrial Internet is an industrial and application ecology formed by the deep integration of a new generation of information technology represented by the Internet and industrial systems. It is a key comprehensive information infrastructure for the development of industrial intelligence. Edge computing is an open platform that integrates network, computing, storage, and application core capabilities on the edge of the network close to the source of objects or data, and provides edge intelligent services nearby to meet the needs of industry digitization in agile connection, real-time business, data optimization, application intelligence, Key requirements in terms of security and privacy protection. ...

AI Technical Summary

Problems solved by technology

However, the existing compilers do not support the cross-compilation of function blocks containing system APIs on different system platforms, and the compilation lacks equivalent replacement between system APIs, making it difficult to achieve cross-platform use of the same function block, that is, for different operating systems to implement Function blocks of the same function need to develop multiple versions to adapt to different platforms

This problem restricts the further development of IEC 61499 in the industrial Internet edge computing application scenarios and the vision of "design once, use everywhere"

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