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A method and a device for adapting a universal bus interface

A technology of interface adaptation and universal bus, which is applied in the field of simulation communication, can solve the problem that simulation equipment cannot communicate with real hardware equipment, etc.

Active Publication Date: 2019-01-11
NORTHWESTERN POLYTECHNICAL UNIV
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  • Abstract
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Problems solved by technology

[0005] The embodiment of the present invention provides a universal bus interface adaptation method and device to solve the problem that the simulation device cannot communicate with the real hardware device in the simulation environment

Method used

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  • A method and a device for adapting a universal bus interface
  • A method and a device for adapting a universal bus interface
  • A method and a device for adapting a universal bus interface

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] figure 1 It exemplarily shows a schematic flowchart of a general bus interface adaptation method provided by an embodiment of the present invention, as shown in figure 1 As shown, the method mainly includes the following steps:

[0040] Step 101, according to the communication protocol type carried in the obtained data format table, parse the data format table to obtain the first data corresponding to the data format table;

[0041] Step 102, serializ...

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Abstract

The invention discloses a method and a device for adapting a universal bus interface, belonging to the field of simulation communication. It is used to solve the problem that the simulation equipmentcan not communicate with the real hardware equipment in the simulation environment. The embodiment of the invention provides a method and a device for adapting a universal bus interface. The method comprises the following steps: according to the communication protocol type carried in the acquired data format table, analyzing the data format table to obtain the first data corresponding to the dataformat table; serializing the first data and encapsulating the serialized first data according to the communication protocol type to obtain encapsulated data; determining the protocol type and the destination address included in the data format as identifiers, establishing a communication channel with a subscriber according to the identifiers, and sending the encapsulated data to the subscriber through the communication channel.

Description

technical field [0001] The invention belongs to the field of simulation communication, and more specifically relates to a universal bus interface adaptation method and device. Background technique [0002] With the rapid development of microelectronics technology and computer technology, the embedded system shows the development trend of complexity, structure and network, and the simulation test technology is one of its key technologies. Due to the gradual expansion of the scale of embedded systems and the increasing complexity of requirements, the testing of networked embedded systems faces difficulties such as high dependence on the real environment, long test cycles, and poor flexibility. The existing simulation testing technology cannot meet the requirements of networked embedded systems. System testing requires high reliability, strong flexibility and low cost. [0003] Nowadays, serial communication buses such as RS232, RS422, CAN, GJB289A (MIL-STD-1553B) and ARINC429...

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Application Information

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IPC IPC(8): G06F13/38
CPCG06F13/385
Inventor 杜承烈蒋泽军王丽芳陈进朝尤涛孟子霖赵瑞罡陈可可
Owner NORTHWESTERN POLYTECHNICAL UNIV
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