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Data processing method and device of communication interface, electronic equipment and storage medium

A communication interface and data processing technology, applied in electrical components, digital transmission systems, error prevention, etc., can solve the problems of reducing the scalability and versatility of embedded systems, increasing the burden of MCU processing data, etc., to improve scalability and versatility Effect of burden of sex, reduction

Pending Publication Date: 2022-07-05
湖南鼎一致远科技发展有限公司
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Problems solved by technology

[0004] In order to solve the defect that the data processing method of the existing communication interface will increase the burden of MCU processing data, and will reduce the expansibility and versatility of the embedded system, the present invention provides a data processing method of the communication interface, a device, an electronic Equipment and storage media

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  • Data processing method and device of communication interface, electronic equipment and storage medium
  • Data processing method and device of communication interface, electronic equipment and storage medium
  • Data processing method and device of communication interface, electronic equipment and storage medium

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Embodiment Construction

[0040] The following examples are further explanations and supplements to the present invention, and do not constitute any limitation to the present invention.

[0041] The following describes a data processing method for a communication interface according to an embodiment of the present invention with reference to the accompanying drawings.

[0042] refer to figure 1 As shown, the present invention provides a data processing method for a communication interface, including the following steps S1 to S3.

[0043] In step S1, different types of communication interfaces are used to obtain a data frame conforming to the first data frame format, and application layer data in the data frame is extracted, wherein the different types of communication interfaces are used to convert the frame format of the data frame into the first data frame format. A data frame format.

[0044] It can be understood that different types of communication interfaces refer to communication interfaces us...

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Abstract

The invention relates to a data processing method and device of a communication interface, electronic equipment and a storage medium, and belongs to the technical field of embedded systems. The method comprises the steps that data frames conforming to a first data frame format are obtained through different types of communication interfaces, application layer data in the data frames are extracted, and the different types of communication interfaces are used for converting the frame format of the data frames into the first data frame format; storing the application layer data into a first data storage area; and performing single-thread data analysis processing on the application layer data in the first data storage area to obtain processed application layer data. According to the method and the system, the data of different types of communication interfaces can be uniformly processed, the data processing burden of the MCU is effectively reduced, a data analysis thread does not need to be additionally created when the communication interface is added to the embedded system, and the expansibility and the universality of the embedded system can be improved.

Description

technical field [0001] The invention relates to the technical field of embedded systems, in particular to a data processing method, device, electronic device and storage medium of a communication interface. Background technique [0002] With the arrival of the intelligent era in the 21st century, the communication interfaces required by embedded systems also increase. Different types of communication interfaces have different communication methods, such as Ethernet, serial port, RS485 and USB and other communication methods, and these communication methods derive corresponding communication protocols, such as Ethernet using TCP / IP protocol, RS485 using MODBUS, Serial ports use custom protocols, etc. [0003] In the related art, data of different types of communication interfaces in an embedded system is usually processed separately, for example, different threads are created for different types of communication interfaces to process. The creation and operation of a large n...

Claims

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Application Information

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IPC IPC(8): H04L1/00H04L69/08H04L69/22
CPCH04L69/22H04L1/0061H04L69/08
Inventor 李情唐国初
Owner 湖南鼎一致远科技发展有限公司
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