Cross-platform communication middleware visual modeling method

Abstract

The invention belongs to the technical field of digital circuit design, and discloses a cross-platform communication middleware visual modeling method. The method generates a cross-platform communication template in a graphical mode, and comprises the following steps: in a processor architecture template, according to a processor architecture of a heterogeneous distributed system platform, determining an address of a processor, a data and address alignment mode during data access, and an end sequence during processor communication; in the operating system template, defining a heterogeneous distributed system platform operating system calling interface involved in a cross-platform communication middleware implementation process; in the communication mode template, a communication interfaceused when the cross-platform communication middleware communicates with the heterogeneous distributed system platform is defined, and the communication interface comprises a conventional communicationinterface template and an auxiliary communication configuration interface template. By adopting the method, the communication middleware can be upgraded, expanded and transplanted quickly and accurately, and the method is good in universality, short in development period, high in efficiency and good in maintainability.

Description

technical field [0001] The invention belongs to the technical field of digital circuit design, and in particular relates to a cross-platform communication middleware visualization modeling method. Background technique [0002] In order to realize the rapid adaptation of the information processing platform system to the new environment and the dynamic reconstruction of new functions, the future information processing electronic equipment is bound to develop from a single platform to a distributed multi-platform unified collaborative processing; from a relatively closed, single function to an open, multi-task Develop in the direction of functional integration; develop in the direction of intelligence and software from predefined fixed information flow processing. Based on this, it is necessary to solve the problems of interconnection, intercommunication and interoperability among heterogeneous distributed systems. [0003] Communication middleware is currently a key technolog...

AI Technical Summary

Problems solved by technology

However, changes in the computing platform (processor architecture, operating system, communication mode), etc. will cause the implemented communication middleware to fail to run or run incorrectly. Therefore, the communication middleware must be modified, extended and perfected for specific changes.

The conventional practice is that once the computing platform is upgraded, the code involved in the platform change must be manually modified in the middleware. Often, due to the large number of changes, it is easy to miss or make mistakes, resulting in a long maintenance and upgrade cycle and poor universality.

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