Apparatus for automatically parsing application system interface protocol

Abstract

An apparatus for automatically parsing application system interface protocols is disclosed. The invention provides an apparatus for automatically parsing application system interface protocols. The apparatus ensures high parsing efficiency without programming, and comprises a user configuration information processing module for obtaining protocol type classification information, a protocol type classification module which classifies input application system data according to the protocol type classification information, transmits application system data containing designated protocol types to a protocol-SDO converting module, and transmits application system data not containing designated protocol types to an Ethernet network data output interface, and the protocol-SDO converting module which converts application system data containing designated protocol types into SDO data corresponding to corresponding application system interface protocol types in an SDO template according to the user configured SDO template and outputs through an SDO output interface. The apparatus is realized based on DSP of chip 66AK2E05 and is applicable to parsing application system interface protocols.

Description

technical field [0001] The invention relates to an automatic analysis device for an application system interface protocol, in particular to an automatic analysis device for an application system interface protocol developed by using a chip 66AK2E05. Background technique [0002] At present, application system interface protocol analysis is usually implemented on a general-purpose computer by writing dedicated protocol analysis software. For different application system interface protocols of different systems, special analysis software needs to be written, which is time-consuming and laborious; there are also general-purpose protocol analysis based on ordinary computers. The software framework allows the user to load the protocol template in a programming-free way to realize the automatic analysis of the agreement, but it is all implemented under the Windows system on the computer. Since Windows is a non-real-time operating system, the analysis efficiency is low. In addition...

AI Technical Summary

Problems solved by technology

[0002] At present, application system interface protocol analysis is usually implemented on a general-purpose computer by writing dedicated protocol analysis software. For different application system interface protocols of different systems, special analysis software needs to be written, which is time-consuming and laborious; there are also general-purpose protocol analysis based on ordinary computers. Software framework, the user can load the protocol template in a programming-free way to realize the automatic analysis of the agreement, but it is all implemented under the Windows system on the computer. Since Windows is a non-real-time operating system, the analysis efficiency is low

In addition, there are currently hardware FPGA+DSP-based automatic analysis devices for application system protocols, but they do not support automatic analysis of dynamic protocols.

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